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AUTOPILOT 2.0
AUP 1 – Basics of operation

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Summary of Contents for WIRTGEN AUTOPILOT 2.0

  • Page 1 Public CLOSE TO OUR CUSTOMERS CLOSE TO OUR CUSTOMERS AUTOPILOT 2.0 AUP 1 – Basics of operation...
  • Page 2 Public Entry: AutoPilot 2.0 and Field Rover Function of AutoPilot and Field Rover - The AutoPilot is a satellite-based machine control system that navigates the slipform paver in conjunction with GNSS and other sensors in height, steering and inclination wireless.
  • Page 3 Public System variants of the AutoPilot 2.0 Sonic Ski Laser There are 3 different AutoPilot systems which essentially only differ in the reference option for the height control of the machine. Sonic: If a good reference surface (asphalt) is available, then the machine's height can be controlled via a Sonic ski.
  • Page 4 Public Application examples from all over the world...
  • Page 5 Public Application examples from all over the world...
  • Page 6 Public Application examples from all over the world...
  • Page 7 Public Application examples from all over the world...
  • Page 8 Public...
  • Page 9 Public Contents 1) Review of paving with stringline 2) Presentation of the AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover...
  • Page 10 Public Review of paving with stringline Concrete paving with stringline - Set stringlines correctly - Precise positioning of the concrete is directly dependent on the stringlines - Prepare the stringlines in advance - 4 or 6 sensors must be positioned - Space in between the stringline supports must not be greater than 5 m - Keep the circle as tight as possible - Gap between 200 and 900 mm from the created side edge...
  • Page 11 Public Review of paving with stringline To drive a visually beautiful radius, you can replace the stringline with different elements. - Installation pipe - Fibreglass rods - 3D systems - AutoPilot...
  • Page 12 Public Review of paving with stringline...
  • Page 13 Public Review of paving with stringline...
  • Page 14 4) You can also drive a clear and perfect radius with wire sensors if the sensors are positioned on the inner radius. With the Wirtgen-AutoPilot there are no such problems, because it no longer needs a guide wire. The system automatically solves how the sensors should be positioned.
  • Page 15 Public Review of paving with stringline Where is the best position for the sensors? - It was found through long testing that the sensors should be placed parallel to the mould’s outlet when driving the machine in tight radii. - The rear sensor should be placed approx. 20 cm behind the mould's outlet. - The front sensor should be placed approx.
  • Page 16 Public Review of paving with stringline Sensor positioning example using the straight section and a curve with a narrow radius. The object here is that the concrete mould and its mould outlet always remains parallel to the stringline. This guarantees precisely positioned and dimensionally accurate concrete paving.
  • Page 17 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover Advantages of the AutoPilot system Review of AutoPilot 1 and improvements in AutoPilot 2.0 Comparison 3D systems to AutoPilot 2.0 3) AutoPilot 2.0 components 4) Base station...
  • Page 18 Public Presentation of the AutoPilot 2.0 and Field Rover/Advantages of the AutoPilot system A "wireless" job site The wireless construction site process means that the following can no longer happen: - Trucks have to drive around the wire - Risk of construction workers being injured...
  • Page 19 Public Presentation of the AutoPilot 2.0 and Field Rover/Advantages of the AutoPilot system More flexible job site logistics Everyone can move freely around the machine without being hindered by the wire.
  • Page 20 Public Presentation of the AutoPilot 2.0 and Field Rover/Advantages of the AutoPilot system Easier implementation of complex profile shapes The sensors had to be continuously repositioned in order to implement such complex shapes using a guide wire. This always happened when there was a combination of inner and outer radii.
  • Page 21 Rover/Advantages of the AutoPilot system Made by Wirtgen – application-specific & cost-effective As everything comes from a single source, customers only need to contact Wirtgen in the event of problems. The AutoPilot is specially adapted to the Wirtgen slipform pavers to make the most of its advantages.
  • Page 22 Public Presentation of the AutoPilot 2.0 and Field Rover/Advantages of the AutoPilot system Increased productivity The entire setting-up time is eliminated thanks to the stringline being omitted. This enables higher machine utilisation.
  • Page 23 Public Presentation of the AutoPilot 2.0 and Field Rover/Advantages of the AutoPilot system Fully automatic cornering The optimum radius for the required curve is calculated by the software without it having to be determined by the supervisor. This greatly minimises the risk of an error.
  • Page 24 Public Presentation of the AutoPilot 2.0 and Field Rover/Advantages of the AutoPilot system Programmable lateral course (slope profile) It is possible to enter a transverse tilt at any point in the geometry. The software automatically calculates the course for the paver to reach the entered value. AutoPilot also makes it possible to concrete clean transitions between negative and positive transverse tilt profiles.
  • Page 25 Public Presentation of the AutoPilot 2.0 and Field Rover/Advantages of the AutoPilot system Short system setup time compared to other 3D systems The system’s installation time is quite short for an experienced machine team. If one looks at the AutoPilot in comparison to other 3D systems, the set-up time can be...
  • Page 26 To operate AutoPilot it is not necessary to work with a survey team. The geo-profile is recorded with the help of our Wirtgen Field Rover. Through the Field Rover we take all the necessary data from the site and therefore do not need a survey team.
  • Page 27 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover Advantages of the AutoPilot system Review of AutoPilot 1 and improvements in AutoPilot 2.0 3D systems to AutoPilot 2.0 3) Components of the AutoPilot system 2.0...
  • Page 28 Public Presentation of the AutoPilot 2.0 and Field Rover/Review of AutoPilot 1 The AutoPilot 1.0 had the following distinctive components. - Two fixed positions for master and rover - Field Rover with its small computer and control panel - The AutoPilot display to import the data from the Field Rover...
  • Page 29 Public Presentation of the AutoPilot 2.0 and Field Rover/Review of AutoPilot 1 AutoPilot 1 Display Field Rover Calculator The different control panels used in the specific user interfaces are shown here. This repeatedly led to confusion and incorrect use in the field.
  • Page 30 AP1.0. This is no longer necessary with AP2.0. The connection to the machine controller is now via Bluetooth. It is possible to set up the machine using three masts with AutoPilot 2.0. This means that the machine can now be steered closer to buildings and trees.
  • Page 31 Public Presentation of the AutoPilot 2.0 and Field Rover/Improvements in AutoPilot 2.0 - Improved and enlarged geometry display on the tablet. - The job check shows you which objects within the job can be run using the selected machine profile. Objects that do not comply with the stipulated tolerance values must be analysed more closely.
  • Page 32 Public Presentation of the AutoPilot 2.0 and Field Rover/Improvements in AutoPilot 2.0 A recallable import log file (top left image) is stored from Index 5 onwards. It can be called up by selecting the diagnostics bar and it will show you all of the imported 2D and 3D lines in text format (top right image).
  • Page 33 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover Advantages of the AutoPilot system Review of AutoPilot 1 and improvements in AutoPilot 2.0 Comparison 3D systems to AutoPilot 2.0 3) AutoPilot 2.0 components 4) Base station...
  • Page 34 Public Presentation of the AutoPilot 2.0 and Field Rover/ Comparison of 3D systems to AutoPilot 2.0 3D Systems Flexible Total station 1 Total station 2 prisms (360°) Combination of 1 Total station 1 prism (360°) 1 GNSS rover 1 base station...
  • Page 35 For the 3D systems, a mechanical attachment kit from Wirtgen is required in addition to the hardware in order to attach the system components to the Wirtgen slipform paver. With AutoPilot, the mechanical add-on parts are usually already installed by the company.
  • Page 36 Public Presentation of the AutoPilot 2.0 and Field Rover/ Comparison of 3D systems to AutoPilot 2.0 Digital stringline 3D model Field Rover...
  • Page 37 Public Presentation of the AutoPilot 2.0 and Field Rover/ Comparison of 3D systems to AutoPilot 2.0 Data flow comparison: Standard data flow: 3D data model for the entire construction site -> upload to machine -> machine and data model are referenced -> machine strictly adheres to the data model.
  • Page 38 Public...
  • Page 39 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components Designation and tasks of the components Pairing process RTK915 – Radio Total station Pairing process Bluetooth – Radio Total station...
  • Page 40 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail 1) Prism for Total station 2) Laser sensor 3) AutoPilot tablet with sunshade 4) AutoPilot connection box 5) Slope sensor 6) Ultrasonic sensor...
  • Page 41 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail Tachymeter/Total station 250 m range Optimum for large height differences The prism is usually screwed to the mast opposite the master. An exception is the configuration with 2 masts.
  • Page 42 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail - Alternative is to record the height using a laser - Major height differences can only be recorded when the machine is stopped - Tripod's length is 3.9 m...
  • Page 43 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail Wirtgen AutoPilot- (and Field Rover-) tablet A tablet computer with touch screen for both AutoPilot, and Field Rover (optional second tablet, to use both functions simultaneously, e.g. to check the installed profile during installation).
  • Page 44 AutoPilot system in detail 1) Selectable AutoPilot functions 2) Touch-screen; press and hold down the WIRTGEN icon displayed in this start screen for 2 seconds to access the set-up menu (sensor selection, etc.) 3) Status icons show you the connection statuses (from right to left): •...
  • Page 45 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail 5) Push button with the following functions (from top to bottom): • Tablet ON/OFF (green - tablet on / led off - tablet off) •...
  • Page 46 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail The work screen contains all of the information/functions needed for paving profiles using the WIRTGEN slipform paver. 1) Steering deviation 2) Height deviation...
  • Page 47 Connector AutoPilot SP 15 on track unit SP 25 on operator’s platform - Interface SP to AutoPilot (Identifying feature Wirtgen Logo sticker on the control cabinet = JD MTG Gateway (picture right), without sticker old version (picture left)) - Sensor slots...
  • Page 48 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail - Electrical cabinet gateway new version, internal view with MTG controller (top picture). It is located behind the terminal strip (arrows) - Control cabinet Gateway old version View inside (bottom picture) with larger...
  • Page 49 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail The MTG (Modular Telematics Gateway) controller is installed in the gateway control cabinet. A one-time cable connection to the tablet will be needed after any necessary replacement (defect or troubleshooting) so that the WIFI function can be restored.
  • Page 50 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail Version 1...
  • Page 51 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail Version 2 (New)
  • Page 52 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail 1) Slope sensor 2) Total station (Tachy) 3) GNSS receiver (Rover) 4) Tablet power supply 5) Connection to the 3D socket / machine controller (machine)
  • Page 53 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail 2-axis slope sensor...
  • Page 54 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail Ultrasonic Ski sensor Non-contact scanning of wire or existing surface - Generates an average value - Holder is bolted onto the machine - Mould output - approx.
  • Page 55 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail As the laser receiver has a technically restricted measuring range, care must be taken as to where the laser transmitter is to be positioned relative to the machine before using it.
  • Page 56 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail There are 3 GNSS sensors in the AutoPilot system(version 2 and NEW version 3). They cannot be interchanged even though they all look the same. However, the sensor flashing codes do not differ.
  • Page 57 What is GNSS? GNSS = Global Navigation Satellite System. The Wirtgen AutoPilot uses both the GPS system and the Russian Glonass system. The AutoPilot only works if it can receive sufficient signals from the GNSS satellites. These GNSS satellites are orbiting in space at around 20,000 km. Each satellite is at the same point every 24 hours.
  • Page 58 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail The GNSS Sensor Master (Version 2 and NEW Version 3) is required to determine the position of the paver in the GNSS network. It is attached on the mould's side.
  • Page 59 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail - Machine's own sensors and steering controlled via AutoPilot. - Height using guide wire or stab tracer - Clean area over the floor...
  • Page 60 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail This radio modem operates in a license-free range. It receives the signals from the reference station and sends this data to the GNSS sensor so that it can compare the data.
  • Page 61 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail 1) Power supply 2) Communications handle (data radio) 3) Lock button: press to start prism search and to log in. LED OFF = prism not logged in, LED green = prism found and logged in 4) MEAS button: Press to start a measurement or to save a measurement.
  • Page 62 Public Communications handle details Current - LED Connection - LED Data transmission - LED Mode - LED The Communications handle has integrated LED indicators. They indicate the basic communications handle statuses. Description of the LED indicators LED status Description Power-LED Device is switched off.
  • Page 63 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components Designation and tasks of the components Pairing process RTK915 – Radio Total station Pairing process Bluetooth – Radio Total station...
  • Page 64 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail The tachymeter (LEICA iCR80S, previously LEICA iCR55) transmits all of the relevant height information to the receiver via Bluetooth. It is connected to the 3D Gateway, which transfers the information to the tablet.
  • Page 65 Public Overview of the Total station's components with RTK915 radio (902-928 MHz) The components shown here are included with the LEICA iCR80S with a RTK915 radio 1) Case with CON iCR80S tachymeter (without battery and charger) 2) Y-cable for Total station master radio 3) Connection cable for Total station radio slave 4) Electrical module for Total station Field Rover radio 5) Radio modem 915 (902-928MHz) Total station master...
  • Page 66 Public Overview of a Total station with a RTK915 radio The components shown here are included with the LEICA iCR80S with a RTK915 radio 7) GEB 371 battery (with cable and power supply) 8) Prism...
  • Page 67 Public Total station configuration USB cable Tablet Battery with charger Leica Total station configuration for RTK915 radio The components needed to "configure" the Leica Total station are shown here.
  • Page 68 Public Connection radio <- -> tablet The radio must be connected to the tablet and the charger using the enclosed "USB serial adapter" and the "Electrical module for the Total station Field-Rover radio". (Radio’s LED lights up blue) Which of the two radios is used for this is irrelevant.
  • Page 69 Public Connection tachymeter <- -> radio Align the Total station with the integrated spirit level using the adjusting screws in the base of the device. Now use the enclosed "Y-cable radio total station master” to connect the tachymeter to the battery and the radio. (Radio’s LED lights up blue) Which of the two radios is used for this is irrelevant.
  • Page 70 Public Total station alignment Align the Total station with the enclosed prism. (min. 3 m distance between prism and otal station) The Total station must be switched on using the ON/OFF button (1) (keep button pressed down for 2 secs) until the red LED lights up. The tachymeter will then needs approx.
  • Page 71: Checking The Connection

    Public Checking the connection Start the tablet and then select the Field Rover app Now select the Total station as the measuring sensor Press the "Connect" plug icon The corresponding icon in the lower status bar will become green when the Total station is connected.
  • Page 72 Public Checking the connection When the Total station detects the prism, the LEDs for the Lock and Meas buttons will light up. The radio’s status LEDs light up green. The tachymeter can be switched off after the function test by pressing the ON/Off button (hold button for 2 sec.).
  • Page 73 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components Designation and tasks of the components Pairing process RTK915 – Radio Total station Pairing process Bluetooth – Radio Total station...
  • Page 74 Public Components of the AutoPilot 2.0/description and tasks of the components/components of the AutoPilot system in detail The tachymeter (LEICA iCR80S, previously LEICA iCR55) transmits all of the relevant height information to the receiver via Bluetooth. It is connected to the 3D Gateway, which transfers the information to the tablet.
  • Page 75 Public Overview of the Total station's components with RTK915 radio (902-928 MHz) The components shown here are included with the LEICA iCR80S with a RTK915 radio 1) Case with CON iCR80S tachymeter (without battery and charger) 2) Cable M12/SubD/Lemo including voltage transformer 3) GEV 52 data cable 1.8 m 4) CCD2 LR-BT communications handle 5) GKL32 charger with EU power cable...
  • Page 76 Public Overview of a Total station with a RTK915 radio The components shown here are included with the LEICA iCR80S with a RTK915 radio 7) Battery GEB 371 (with cable and power supply) 8) Prism...
  • Page 77 Public Total station configuration USB cable Tablet Battery with charger Leica Total station Bluetooth pairing process The components needed to "configure" the Leica Total station are shown here.
  • Page 78 Public Connection radio <- -> tablet The radio must be connected to the tablet and the charger using the enclosed "USB serial adapter" and the "Y cable". (Radio’s LED lights up green)
  • Page 79 Public Connection tachymeter <- -> radio Align the Total station with the integrated spirit level using the adjusting screws in the base of the device. The radio handle on the Leica Total station and the associated receiver radio must be "paired"...
  • Page 80 Public Total station alignment Align the Total station with the enclosed prism. (min. 3 m distance between prism and Total station) The Total station must be switched on using the ON/OFF button (1) (keep button pressed down for 2 secs) until the red LED lights up. The tachymeter will then need approx.
  • Page 81 Public Total station alignment The power supply LED of the radio handle then lights up. Tip: As the devices are not yet paired, the respective signal strength LEDs remain inactive for the time being. Only after the successful connection do they become active.
  • Page 82: Establish The Connection

    Establish the connection After booting up the tablet, the service area of the application must be started by holding (2 seconds) the Wirtgen logo: Select the Service Menu function key afterwards: Now select the radio configuration function key. The tool for pairing the Leica devices will start.
  • Page 83 Public Establish the connection The first step is to select the device marked as TCPS29. Confirm this using OK. The next menu will open: Select the appropriate COM port from the list. COM port is selected and the baud rate is set to 115200. Close application to check COM port if needed Tip: Several COM ports are normally displayed, but the COM port used by the USB adapter...
  • Page 84 Public Establish the connection Now press the connect function key to create the connection The radio has been detected and the device details will be displayed Now select “Client (PC use)” as the device rule and then press the “Write” button. Now select the “Search/Pairing”...
  • Page 85 Public Establish the connection The "Search" button can now be selected If the Leica Total station is switched on and the radio handle is activated, then the device’s model and serial number will be displayed in the list The instrument must now be activated from the list The "Pair"...
  • Page 86 Public Establish the connection 1) After successful pairing, the lower field of the software shows the instrument as "paired“ 2) The final step is to interrupt the connection to the radio and shut down the software using the red X button 3) + 4) The red signal strength LEDs on the Total station and the receiver should be lit after the devices are paired.
  • Page 87: Checking The Connection

    Public Checking the connection Start the tablet and then select the Field Rover app Select the Total station as the measuring sensor afterwards Click on the plug icon on the right of the screen so that a connection can be established The corresponding icon in the lower status bar turns green when the Total station is connected...
  • Page 88 Public Checking the connection 1) Press the lock button when the Total station is aligned with the prism. The green LED above the lock button will light up when the prism is detected. 2) + 4) Function check: Now move the prism and the tachymeter will follow the prism and transmit the data (recognisable by the connection LEDs shown in Figs 2 + 4 flashing) to Autopilot via the radio.
  • Page 89 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components Designation and tasks of the components Pairing process RTK915 – Radio Total station Pairing process Bluetooth – Radio Total station...
  • Page 90 AutoPilot 2.0 components/Setting up a machine/Set-up menu 3Secs Picture top: Hold down the Wirtgen icon for a long time to go to the set-up menu. The set-up menu will open. Picture bottom: The set-up menu with the following sub-categories opens:...
  • Page 91 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu Under the TERMINAL setting you can now select whether "BASE WIZARD CHECKING" should be activated and the "TRAVELED ROUTE" should be displayed. A "QUERY WHETHER THE MOULD CHANGES WHEN OBJECT CHANGES" option is also available to the operator.
  • Page 92 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu Picture top: Press the "RETURN" soft key to return to the set-up menu. Picture bottom: Select the Machine menu option in the set-up start screen and start the machine configuration process.
  • Page 93 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration Machine configuration start screen 1) Information / selected machine configuration preview in Field 2 2) List of configured machines 3) Return to set-up menu 4) Selection of machine models (SP 15, SP 25, WPS x 2)
  • Page 94 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration Slope Mold Length Slope Side Some information is needed here to create a new set-up: Slope: Here you must tell the machine whether you want to drive using AutoPilot or manual mode, i.e. by hand: Mould length: The length of the offset formwork is measured from the front edge of the hopper to the end edge of the offset formwork.
  • Page 95 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration Height This is where the switchover between the 3D system and a machine running on the stringline takes place. The wire sensors can be selected from here for the steering and...
  • Page 96 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration Variable mould 3D-Elevation The selection must be made here via the sensors used on the machine. They must be selected for steering and for height control. 3D Position / steering: GPS- for selection with AutoPilot and base station...
  • Page 97 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration Machine Reference Machine Reference Point SP 25 Point SP 15 This page shows the MRP (Machine Reference Point) that was defined in advance in the factory. The measured position is defined in X, Y and Z coordinates in the 3 boxes below the graphic image.
  • Page 98 AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration As already mentioned in the AutoPilot innovations, the AutoPilot 2.0 can be equipped with three masts. This new option can be selected from here. This option should always be used if the sensor could be obscured by shrubs.
  • Page 99 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration The mould must be measured to the MRP of the relevant machine and side in the next step. As soon as you click on an inputting value, another pop-up with the +/- signs will open to make it easier for you to enter the value.
  • Page 100 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration 1) Place the aluminium rod along the left and right MRPs and then push it out until it is flush with the outer edge of the mould. You can use a spirit level or a pendulum as an aid.
  • Page 101 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration 2) Place the aluminium rod along the left and right MRPs and then push it out until it is flush with the outer edge of the mould. The spirit level should also be held perpendicular to the aluminium rod.
  • Page 102 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration In this screen you are asked to set the longitudinal and transverse inclination of the AutoPilot - inclination sensor to zero. Do this by using a spirit level on the mould to manually move the machine into the zero positions for the two slopes.
  • Page 103 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration Setting the transverse slope Set longitudinal slope 1) Place the aluminium rod along the left and right MRPs and then push it out until it is flush with the outer edge of the mould. You can use a spirit level or a pendulum as an aid.
  • Page 104 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration 2) Place the aluminium rod along the left and right MRPs and then push it out until it is flush with the outer edge of the mould. The spirit level should also be held perpendicular to the aluminium rod.
  • Page 105 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration AutoPilots tolerances can be switched on and off or changed from here. Changes should only be made after discussing them with a Wirtgen subsidiary.
  • Page 106 Public AutoPilot 2.0 components/Setting up a machine/Set-up menu/Machine configuration Search for the file name in the machine set up's last screen. The file name should be chosen sensibly. An example of a sensible name: Machine type + mould type or number + mast number...
  • Page 107 Public AutoPilot 2.0 components/Setting up a machine/Diagnostics menu...
  • Page 108 Public AutoPilot 2.0 components/Setting up a machine/Diagnostics menu...
  • Page 109 Public AutoPilot 2.0 components/Setting up a machine/Diagnostics menu The spirit level alignment and the "lock status" can be checked from the Total station’s diagnostics page. The colour of the icon in the display's lower bar also provides information about the connection status.
  • Page 110 Public AutoPilot 2.0 components/Setting up a machine/Diagnostics menu In addition, all sensors, such as the sonic sensor, can be checked for full function and status. Other sensors that can be checked: - Cross slope CAN 1 and 2 - Longitudinal slope CAN 1 and 2...
  • Page 111 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station Components Operation Troubleshooting 5) Wirtgen Field Rover...
  • Page 112 Public Base station/Components of the AutoPilot system 2.0 1) GNSS basic sensor 2) Case for the reference station’s power supply 3) Radio modem The GNSS reference station should be located in open terrain in the construction site. It operates in a radius of about 3 km. Therefore you should consider where to place it. It is important to ensure that it is level.
  • Page 113 Public Base station/Components of the AutoPilot system With the GNSS sensor (version 3_ SMART2) on the Field Rover it is possible to get the exact position of the measuring point. It is also important here that the reference station is already working, because it, also like the machines, works together with the relative position calculation.
  • Page 114 Public Base station/Components of the AutoPilot system The GNSS reference station should be located in open terrain in the construction site. It operates in a radius of about 3 km. Therefore you should consider where to place it. It is important to ensure that it is level.
  • Page 115 Station Reference station and GNSS sensors The Wirtgen-AutoPilot system uses the relative positioning from the surveying technology. This is why at least one coordinate point (reference point) is taken by a receiver and the measurement data is saved simultaneously with the measurement data from the new point.
  • Page 116 Public Base station/Components of the AutoPilot system 1) Radio modem 2) Connection cable for GNSS sensor and radio modem 3) Batteries 4) GNSS receiver base 5) Switch for switching the power supply ON / OFF 6) Fuse 7) Battery’s plug-in socket 8) Radio aerial for radio modem Take the radio modem box out of the base case, attach it to the tripod and then connect the cable from the connection box to the base case.
  • Page 117 Public Base station/Components of the AutoPilot system This radio modem operates in a license-free range. It receives the signals from the reference station and sends this data to the GNSS sensor so that it can compare the data. When using radio modems, it is important to note the country in which you are working with the system.
  • Page 118 Public...
  • Page 119 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station Components Operation Troubleshooting 5) Wirtgen Field Rover...
  • Page 120 Public Base station/Practical setup on the machine Reference station set up Installation of the masts Installing the AutoPilot components Feedback of the setup...
  • Page 121 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station Components Operation Troubleshooting 5) Wirtgen Field Rover...
  • Page 122 Public Base station/Troubleshooting/Tips & tricks Electrical power supply on the base station not switched on Insufficient voltage at the base station (battery not fully charged) Reference station does not have a free line of sight to the sky Incorrect measuring point selected or the measuring point was not found accurately with the pendulum Reference station is not horizontal...
  • Page 123 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover Components Operation Measuring a stringline Adjusting the machine Measuring methods Exercises Job examination...
  • Page 124 Public Wirtgen Field Rover/Components of the Field Rover 1) GNSS receiver 2) Radio modem 3) Battery 4) AutoPilot-/Field Rover-Calculator 5) Plug connection for GNSS sensor and modem 6) Plumb rod with measuring tip 8) Water balloon 9) Marking ring...
  • Page 125 Rover enables an exact measurement of the construction site. Another benefit is that it significantly reduces the time needed for measuring and inputting and this saves costs. With the Wirtgen-Field Rover it is possible to record elevation and slope points and then import them into the AutoPilot.
  • Page 126 Public Wirtgen Field Rover/Components of the Field Rover in detail GNSS receiver Field Rover Plug for data line and supply voltage for the radio modem. Radio modem Radio aerial (always check that the aerial is fitted before use) licence-free range ...
  • Page 127 Public Wirtgen Field Rover/Components of the Field Rover in detail Power supply 2 x 18V batteries Charger with cigarette lighter Approx. 12 h...
  • Page 128 Public Wirtgen Field Rover/Components of the Field Rover in detail The tablet should be clamped at the Field Rover in the holder provided (picture below right). Press the top right button to switch the tablet on. You should always ensure that the batteries are sufficiently charged before starting the tablet.
  • Page 129 Public Wirtgen Field Rover/Components of the Field Rover in detail This screen is displayed after pressing the Field Rover button. 1) Connect the tablet (Field Rover computer) to the Field Rover; via Bluetooth or alternatively also cable connection. The connection must be established before the...
  • Page 130 Public Wirtgen Field Rover/Components of the Field Rover in detail 1) Job details for the job selected in field 2 2) Job list 3) Back 4) Create new job 5) Import job from USB stick 6) Export job to USB stick...
  • Page 131 Public Wirtgen Field Rover/Components of the Field Rover in detail 1) Editing the fields Job Name, Description, Kink Tolerances Steering / Height and switching on the function of the additional height profile. 2) Delete job 3) Object management (add, delete or edit points in the object)
  • Page 132 Public Wirtgen Field Rover/Components of the Field Rover in detail 1) Job Checking. Checking the buckling tolerances in height, steering and length...
  • Page 133 Public Wirtgen Field Rover/Components of the Field Rover in detail 1) Main screen / working screen of the Field Rover with greyed out functions. These only become active when an object is selected. 2) Selected object (marked red) with now enabled functions:...
  • Page 134 Public...
  • Page 135 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover Components Operation Measuring a stringline Adjusting the machine Measuring methods Exercises Job examination...
  • Page 136 Public Wirtgen Field Rover/Starting the Field Rover 1) Before starting the Field Rover: set up the base station and get it ready to use! The connection is needed to achieve the required accuracy. 2) Connect the cable to the GNSS sensor of the Field Rover.
  • Page 137 Public Wirtgen Field Rover/Starting the Field Rover 4) Connect the cable to the power supply socket and insert the fully charged battery into the plug-in socket 5) The status LEDs on the GNSS sensor indicate the sensor’s operating status. Once the green LED is lit, a connection to a sufficient number of satellites has been established to ensure system accuracy.
  • Page 138 Public Wirtgen Field Rover/Starting up/Connecting the tablet to the Field Rover 1) Select the Field Rover function from the tablet's home screen. 2) Click on "Field Rover" to connect the tablet with the Field Rover 3) Click on the Bluetooth symbol (alternatively, e.g. for the connection to older versions of the Field Rover, press the "Cable connection"...
  • Page 139 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover Components Operation Measuring a stringline Adjusting the machine Measuring methods Exercises Job examination...
  • Page 140 Public Wirtgen Field Rover/Measuring a stringline Task: 1) Use the Field Rover to measure a straight line of approx. 20 m. 2) Create a new machine setup. 3) Move the machine parallel to the straight line. 4) Switch on the automatic mode to move with AutoPilot.
  • Page 141 Public Wirtgen Field Rover/Measuring a stringline Start measuring with the Field Rover. You must first select the sub-program for the Field Rover. The connection between Field Rover and the radio modem was explained in the previous steps. Therefore you can ignore this page and change the page.
  • Page 142 Public Wirtgen Field Rover/Measuring a stringline The next step is to create a new folder. Job information can be entered in the next screen. Clicking on the separate fields will open a keyboard for entering the information. Change to the next page after you have entered all of the information.
  • Page 143 Public Wirtgen Field Rover/Measuring a stringline...
  • Page 144 Public Wirtgen Field Rover/Measuring a stringline No data can be imported as there is no job data. Therefore you must move on one step further.
  • Page 145 Public Wirtgen Field Rover/Measuring a stringline Tip: The button in the preview window below can only be seen in simulation mode and it is used to simulate a position change. This display is absent during normal operation. 1) Object information; displays information about the object selected in the main screen [2] 2) Main screen;...
  • Page 146 Public Wirtgen Field Rover/Measuring a stringline Geometry Field only active in simulation The fixed geometry function should be selected for a reference run, as the points are defined as fixed points in this measuring process.
  • Page 147 Public Wirtgen Field Rover/Measuring a stringline Use all points for height profile? 1) Confirm the query if the height values are to be recorded with the measuring points (if "No", the request will be repeated for the other measuring points).
  • Page 148 Public Wirtgen Field Rover/Measuring a stringline Go to the starting point of the stringline that has to be recorded. The current position of the Field Rover is shown by a crosshair on the main screen. Position Field Rover with the measuring point tip on the measuring point.
  • Page 149 Public Wirtgen Field Rover/Measuring a stringline Picture top left: Confirm the query if the measuring point is to be used for steering. The measuring point can be used to create the height profile be used if it is not to be used for steering.
  • Page 150 Public Wirtgen Field Rover/Measuring a stringline Go to the stringline’s starting point. The previous measuring point will be displayed on the main screen. The current position at the new measuring point can be seen in the cross-hairs. Position the Field Rover with the measuring point tip on the next measuring point.
  • Page 151 Public Wirtgen Field Rover/Measuring a stringline 1) Run the measuring process for the stringline’s end point. 2) Confirm the query if the measuring point is to be used for the steering. The measuring point can be used to create the height profile if it is not going to be used for steering.
  • Page 152 Public Wirtgen Field Rover/Measuring a stringline Picture top: The total length of both lines is shown in the info column. Save by pressing the "Next" soft key. Picture bottom left: Save (enter the object's or the line’s name) and then press the "Next"...
  • Page 153 Public Wirtgen Field Rover/Measuring a stringline This completes the stringline recording process. It is now displayed on the main screen.
  • Page 154 Public...
  • Page 155 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover Components Operation Measuring a stringline Adjusting the machine Measuring methods Exercises Job examination...
  • Page 156 Public Wirtgen Field Rover/Adjusting the machine The machine must be configured and the 3D system set to the configurations before starting work. Do this by entering various parameters in the control system and AutoPilot. The machine should then be driven along a visually marked straight section...
  • Page 157 5) Fit the longitudinal slope sensor and then connect it to the junction box. 6) If the WIRTGEN AutoPilot and the machine are electrically connected correctly and are ready to operate, the 3D symbol appears on the display.
  • Page 158 Public Wirtgen Field Rover/Adjusting the machine Extending or shortening the machine must be entered in the machine display. The length change results from the staked-out holes. The width of some slipform pavers can be telescoped. The change in the track unit positions can be remeasured.
  • Page 159 Public Wirtgen Field Rover/Adjusting the machine 1) Fit the tablet in its holder on the machine. 2) Connect the connection cable. 3) ON / OFF - Press and hold the switch to turn on the tablet. 4) Acknowledge the message on the main screen to establish the connection.
  • Page 160 Public Wirtgen Field Rover/Adjusting the machine 1) Select the job to be finished. Press the "Next" soft key afterwards. 2) The job information will be displayed. Press the "Next" soft key to open "Machine set up". 3) The machine has to be set up for the job to be finished and a machine profile has to be created or a saved machine profile must be selected.
  • Page 161 Public Wirtgen Field Rover/Adjusting the machine In the job check all objects of the job are listed again and the result of the respective checks (buckling check steering, buckling check height profile and differences in the lengths of the different files) are displayed. If an error is displayed here (red cross by the corresponding check), we recommended that you check the job accordingly and adjust it as necessary. The editors in the Field Rover can be used for this.
  • Page 162 Public Wirtgen Field Rover/Adjusting the machine Press the "Pencil" soft key to open the "Working screen" after checking / editing a height profile. Object points can be viewed more closely, moved, deleted or added from here.
  • Page 163 Public Wirtgen Field Rover/Adjusting the machine The work screen contains all of the information/functions needed for paving profiles using the WIRTGEN Slipform Paver. 1) Steering deviation 2) Height deviation 3) Transverse tilt 4) Longitudinal tilt 5) Distance from start point/to object’s end point...
  • Page 164 Public Wirtgen Field Rover/Adjusting the machine We recommend that the adjustments are made before paving. Do this by letting the machine drive in a straight line in automatic mode and realise a clean straight line by adjusting the offset values (steering / rotation). Proceed as follows to start automatic mode and run the required profile afterwards: ...
  • Page 165 Public Wirtgen Field Rover/Adjusting the machine Alignment of the machine Horizontal offset Rotary offset Height offset Attack angle Transverse tilt offset...
  • Page 166 Public Wirtgen Field Rover/Adjusting the machine Horizontal offset 1) The horizontal offset should be changed so that it becomes smaller and the position of the offset mould is corrected. 2) Press the "Horizontal" soft key. 3) Press the "Horizontal offset" soft key.
  • Page 167 Public Wirtgen Field Rover/Adjusting the machine Rotary offset 1) The rotary offset should be changed so that it becomes smaller and the position of the offset mould is corrected. 2) Press the "Horizontal" soft key. 3) Press the "Rotary offset" soft key.
  • Page 168 Public Wirtgen Field Rover/Adjusting the machine Height control / Height offset 1) Use the machine's height adjustment to move the mould offset to the paving height. 2) Press the "Vertical" soft key. 3) Set AutoPilot's height adjustment value to zero.
  • Page 169 Public Wirtgen Field Rover/Adjusting the machine Attack angle (longitudinal slope offset) 1) Change the attack angle of the offset mould to optimise the result of the created profile. 2) Press the "Vertical" soft key. 3) Press the "Attack angle" soft key.
  • Page 170 Public Wirtgen Field Rover/Adjusting the machine Transverse tilt offset 1) Check the transverse tilt value, correct if necessary. 2) Press the "Transverse tilt" soft key. 3) Use the soft key to change the transverse slope offset.
  • Page 171 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover Components Operation Measuring a stringline Adjusting the machine Measuring methods Exercises Job examination...
  • Page 172 Public Wirtgen Field Rover/Measuring methods Spline Geometry Point measuring The spline always creates a bend-free object that connects the measured points. There is no option to create a clearly defined radius or other contours, but the software connects the points in the best possible way. This function is usually selected if no precise information about arcs is available and complex contours have to be created.
  • Page 173 Public Wirtgen Field Rover/Measuring methods Point measuring is used to measure fixed points within a job, as needed for the position of a base station or an object transformation after moving the base station. We recommended measuring such points after creating a project, as they are needed whenever the base station (intentionally or unintentionally) is moved.
  • Page 174 Public Wirtgen Field Rover/Measuring methods – Spline Spline Basically, there are two different methods for measuring profiles as well as the option of measuring fixed points (e.g. for profile shifting or base station(s) fixed points). The two displayed lines were created using the exact same measured points (1 - 3). The red line represents the spline and the green line connects the points as straight lines created using the "Geometry"...
  • Page 175 Public Wirtgen Field Rover/Measuring methods – Spline The following are important when measuring tight radii:  Do I really have to measure all of the measuring points?  If yes, then it is important that the measuring points fit exactly on the line.
  • Page 176 Public Wirtgen Field Rover/Measuring methods – Spline 1) Object details 2) Object preview 3) Return 4) Stringline detection settings; if this function is switched on, then the software will check for three points at a time whether they lie on a straight line or not and within a specified tolerance (can be set up by clicking on the icon).
  • Page 177 Public Wirtgen Field Rover/Measuring methods/ Straight line detection 1) Function switches straight line detection ON/OFF. Parameter describes the permitted deviation that a point may have from a straight line through the two neighbouring points without the line being displayed as a curve.
  • Page 178 Public Wirtgen Field Rover/Measuring methods – Spline 1) The measuring point is determined by ten individual measurements. Field Rover keep exactly straight during the determination. If the determining was inaccurate, then the measuring point can be determined again by pressing the "Record" soft key.
  • Page 179 Public Wirtgen Field Rover/Measuring methods – Spline 1) To save, press the "Next" softkey. 2) Save the object! Enter the name of the object or spline. Press the "Next" soft key to save the object.
  • Page 180 Public Wirtgen Field Rover/Measuring methods: Geometry 1) Object details 2) List of specific elements (lines and arcs) 3) Return 4) Creating a straight line: two measured points are strictly connected as a straight line, resulting kinks are allowed initially. 5) Measuring a radius; when you start you will be asked whether a previously measured point should be accepted as the curve entry point.
  • Page 181 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via the centre point 1) Start point (A) for each radius! Press the "Play" soft key to record measuring point "A". Recorded measuring points are displayed in the main screen with a green dot.
  • Page 182 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via the centre point The decision on which conditions to use to measure the radius will depend on the given survey points and the information. Arrow (1) will appear as soon as the radius is clearly defined.
  • Page 183 Public Wirtgen Field Rover/Measuring methods: Geometry - Arc measuring via the centre point Pick up the centre of the arc. Set Field Rover with the measuring point tip on the measuring point for the centre of the arc. Press the "Play" soft key to record measuring point "M".
  • Page 184 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via the centre point Information button: Change from a right radius to a left radius or vice versa.
  • Page 185 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via centre point (M) and arc length (b) Entering the arc length. Now confirm your entry using the "Next" soft key. The soft key only becomes active when all the points required to create the arc have been entered.
  • Page 186 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via centre point (M) and tangent point (D) Tap measuring point "D" on the main screen. Set Field Rover with the measuring point tip to the measuring point for the tangent point of the arc.
  • Page 187 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via end point (B) Touch measuring point "B" on the main screen. Set Field Rover with the measuring point tip to the measuring point for the end point of the arc. Press the "Play" soft key to record measuring point "B”.
  • Page 188 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via end point (B) and arc length (b) Tap arc length "b" on the main screen and then enter the arc length. Press the "Next" soft key to confirm. The arc is displayed on the main screen.
  • Page 189 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via end point (B) and an arc point (C) Tap measuring point "C" on the main screen. Set Field Rover with the measuring point tip to the measuring point for the arc. Press the "Play" soft key to record measuring...
  • Page 190 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via end point (B) and tangent point (D) Tap measuring point "D" on the main screen. Set Field Rover with the measuring point tip to the measuring point for the tangent point of the arc. Press the "Play" soft key to record measuring point "D".
  • Page 191 Public Wirtgen Field Rover/Measuring methods: Geometry – Arc measuring via end point (B) and radius (r) Tap radius “r” on the main screen. A pop-up will open so that you can enter the radius. Press the "Next" soft key. The preview shows the created arc. It can be edited using...
  • Page 192 Public Wirtgen Field Rover/Measuring methods: Geometry - Correcting the opening angle for the radius Press the "Return" soft key if the arc is not projected correctly (as shown in orange) because the opening angle was calculated incorrectly. Press the "Opening angle" soft key to change the opening angle.
  • Page 193 Public Wirtgen Field Rover/Measuring methods: Point measuring Specific measuring points are used to record distinctive points within the project. For example, the position of the base station so that it can be set up again exactly or set up at the next position.
  • Page 194 Public Wirtgen Field Rover/Measuring methods: Point measuring Top picture: A point ID will be assigned. It can be renamed and a description can also be created for it. This is useful for distinctive measuring points such as the base station’s position.
  • Page 195 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover Components Operation Measuring a stringline Adjusting the machine Measuring methods Exercises Job examination...
  • Page 196 Public Wirtgen Field Rover/Exercises/Measuring example 1 – S-curve Draw in the S-curve, enter the measuring version that you have selected and where the measuring points are located! Note that there are no support points and that you have to estimate the entire geometry.
  • Page 197 Public Wirtgen Field Rover/Exercises/Measuring example 2 – S-curve Draw in the S-curve, enter the measuring version that you have selected and where the measuring points are located! It is important to note that there are support points and that they should be adhered to. (Water inlets or other constraints).
  • Page 198 Public Wirtgen Field Rover/Exercises/Measuring example 3 - Turning bay Draw in the turning bay, enter the measuring version that you have selected and where the measuring points are located!
  • Page 199 Public Wirtgen Field Rover/Exercises/Measuring example 4 – Roundabout Draw in the roundabout, enter the measuring version that you have selected and where the measuring points are located!
  • Page 200 Public Wirtgen Field Rover/Exercises/Measuring example 5 – Crossroads Draw in the S-curve, enter the measuring version that you have selected and where the measuring points are located!
  • Page 201 Public Wirtgen Field Rover/Exercises/Measuring example 6 – Traffic island...
  • Page 202 Public...
  • Page 203 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover Components Operation Measuring a stringline Adjusting the machine Measuring methods Exercises Job examination...
  • Page 204 Public Wirtgen Field Rover/Job examination Job examination 1) 1) Touch the object to be edited on the main screen. 2) 2) Press the "Stethoscope" soft key. 3) The "Job check" menu will open. This menu lists the object points where the steering and height tolerance values have been exceeded.
  • Page 205 Public Contents 1) Review of paving with stringline 2) Presentation of AutoPilot 2.0 and Field Rover 3) AutoPilot 2.0 components 4) Base station 5) Wirtgen Field Rover Components Operation Measuring a stringline Adjusting the machine Measuring methods Exercises Job examination...
  • Page 206 Public Wirtgen Field Rover/Check measurement Check measurement 1) Touch the object to be edited on the main screen. 2) Press the "Calliper" soft key. 3) The "Check measuring" menu will open. Information about the actual position and the object points will be displayed on the main screen: 1.
  • Page 207: Final Test

    Public Final test...
  • Page 208 Public Measuring example 1 - S-curve Record as a spline. Record the measuring points in the same way as the metal poles would be set up for the "real stringline". Save the geometry.
  • Page 209 Public Measuring example 2 - S-curve...
  • Page 210 Public Measuring example 3 - Turning bay Measuring variant for the calibration of a reversible hammer [1] "Start point" line [2] "End point" line= A [3] C [4] B = A [5] C [6] B = A [7] C [8] B [9] "Start point"...
  • Page 211 Public Measuring example 4 - Roundabout If water inlets are planned, then the geometry must be recorded in the same way as with several bends. Do this by saving the geometry after each section of the bend is recorded separately.
  • Page 212 Public Measuring example 4 - Roundabout Draw in the roundabout, enter the measuring version that you have selected and where the measuring points are located!
  • Page 213 Public Measuring example 5 - Crossroads A spline should be used when there are no unique survey points. It does not contain any kinks in its horizontal path as it is always optimally adjusted. An adequate number of measurement points are needed for this. Measuring points must be recorded in the same way as the metal poles would be set up for the "real stringline".
  • Page 214 Public Measuring example 5 - Crossroads Picture top: Left section of the crossroads Record as spline and save as geometry. Centre image: Right section of the crossroads - Initial geometry Record as spline and save as geometry. Picture bottom: Right section of the crossroads - Second geometry Record as a line and save as...
  • Page 215 Public Measuring example 6 - Traffic island Measurement version used for measuring a traffic island with different radii [1] A [2] C [3] B = A [4] C [5] B = A [6] C [7] B = A [8] C [9] B = A [10] C [11] B = A...
  • Page 216 Public Measuring example 6 - Traffic island If the radii for the traffic island are known, then the measurement version with a curve 8) B start, curve end and radius information can 9) R = 204.5 m be selected. 10)B = A 11)B 1) A 12)R = 1...
  • Page 217 Phone: +49 2645 1310 http://www.wirtgen-group.com Copyright © Wirtgen GmbH 2023 Distributing as well as copying this document, usage and communicating its content are forbidden, unless specifically permitted. Infringements will result in the obligations to pay damages. All rights reserved in case of a patent, utility model or registration of a design.
  • Page 218 Public...

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