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Summary of Contents for Hexagon LS-R-4.8
- Page 2 LANGUAGE DESCRIPTION PAGE BETRIEBSANLEITUNG Manual Version V01.00-REV01.00 Release Date 2021-03-19...
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Page 3: Table Of Contents
LS-R-4.8 Table of Contents Table of Contents Description ................................5 General ............................... 5 1.1.1 Preface ............................5 1.1.2 Safety Instructions ......................... 5 1.1.3 Validity ............................7 Purpose ..............................7 Declarations and Approvals ........................8 1.3.1 Europe and UK (EU an UKCA Declarations of Conformity) ............8 1.3.2... - Page 4 Table of Contents LS-R-4.8 2.6.2 Error during operation ........................30 Maintenance and Cleaning ........................31 2.7.1 Cleaning the optical windows of the laser scanner ............... 31 2.7.2 Cleaning the calibration sphere....................32 2.7.3 Inspection ............................ 33...
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Page 5: Description
LS-R-4.8 Description Description General 1.1.1 Preface The safety instructions in this manual have to be strictly observed to guarantee a safe and reliable function of the touch probe and to avoid personal and material damage. The meaning of the symbols related to the safety... - Page 6 LS-R-4.8 CAUTION Risk of eye injuries due to laser radiation! The LS-R-4.8 laser scanner is a laser class 2 product according to EN/IEC 60825-1:2014. To avoid eye injuries, the following instructions must be followed: • Do not look directly into the laser beam.
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Page 7: Validity
The manufacturer reserves the right to make technical modifications. Purpose The LS-R-4.8 laser scanner is used for measuring and detecting various workpiece geometries (e.g. arches, surfaces, corners, edges, areas, slots, grooves, curves, cut-outs, polygons, shanks and spherical surfaces). It is also suitable for measuring complex geometries, like three-dimensional surfaces and for measurements involving pivot axes. -
Page 8: Declarations And Approvals
Description LS-R-4.8 Declarations and Approvals 1.3.1 Europe and UK (EU an UKCA Declarations of Conformity) The EU and UKCA Declarations of Conformity can be found at the end of these operating instructions. If required, a copy of the signed original declarations of conformity may be requested from the address given on the back cover. -
Page 9: System Components
LS-R-4.8 Description System Components Laser scanner Radio-wave receiver LS-R-4.8 RC-R-100-R/RC-R-100-R-PT System Components... -
Page 10: Technical Data
Description LS-R-4.8 Technical Data 1.5.1 Laser scanner technical data Transmission frequency 2400-2483.5 MHz (2.4 GHz) 5.18-5.24 GHz (WLAN 5GHz) (20 MHz channels 36, 40, 44, 48) Transmission/reception range Up to 15 m Laser class 2 (EN / IEC 60825-1:2014) Laser manufacturer... -
Page 11: Dimensions
LED status indicators (4x) Transmission/reception window for laser Average working distance Dimensions of LS-R-4.8 INFORMATION The dimension X for the length of the shank, required to calculate the total length L of the laser scanner system, can be found in the accessories catalogue. -
Page 12: Markings
Description LS-R-4.8 Markings Markings... - Page 13 LS-R-4.8 Description Position Labeling Description Laser warning, complete Laser warning with information on the laser class and position indicator for the laser transmission window (refer to chapter 2.4.1) Approval numbers for national and European radio approvals and conformity labels Registered applicant for radio licenses Compliance information for FDA Laser Regulations (21CFR 1040.10 and 1040.11) and radio declaration for...
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Page 14: Function Parameters
Description LS-R-4.8 Function parameters 1.8.1 Measuring Range The following illustration shows the recommended average working distance and the permissible working range between the minimum and maximum possible working distance: * Distance is measured from outer housing edge to average working distance. -
Page 15: Sensitivity And Gain Factor (Laser Sensor Gain)
LS-R-4.8 Description 1.8.2 Sensitivity and gain factor (Laser Sensor Gain) The gain factor set depends on the workpiece to be measured (material, surface condition). This setting increases the sensitivity of the laser scanner during data acquisition. Depending on the measuring result, it may be useful to adjust the gain factor in the measuring software. -
Page 16: Transmission And Reception Area
Description LS-R-4.8 Transmission and Reception Area INFORMATION The transmission/reception ranges shown below only apply under optimum operating conditions. For a secure signal transmission, laser scanner and receiver must be located in the transmission area of the other device. The range for a secure signal transmission is up to 15 m. -
Page 17: 1.10 Delivery Contents, Accessories And Spares
1.10.3 Shanks In conjunction with laser scanner LS-R-4.8, only shanks for a shaft diameter of 28 mm can be used. It is recommended to use a shank with indexing. An overview of available shanks for the laser scanner can be found in the accessories catalogue. -
Page 18: 1.10.4 Spares
Description LS-R-4.8 1.10.4 Spares Order Number Description Illustration 0506 Clamping screw... -
Page 19: Operation
Operation Operation Tools, Measurement and Test Equipment Order Number Description Illustration 3489 Hexagon key AF4 mm 4297 Optics cleaning cloth Tool box, consisting of: 4x batteries, type IMR26650 (6401) 4x cleaning cloths (4297) 1x battery charger (6402) 1x programming clip (6409) -
Page 20: Commissioning And Setup Of The Scanner
Operation LS-R-4.8 Commissioning and Setup of the Scanner 2.3.1 Mounting/dismounting the shank Dismounting the shank: Remove clamping screws from the shank. Remove shank. Mounting the shank: Slide the shank onto the laser scanner. Insert the clamping screws and tighten to the torque specified in Fig. 7. -
Page 21: Inserting/Replacing The Battery
Risk of damage to the equipment! The laser scanner LS-R-4.8 is protected against wrong polarity (short circuit protection). It is nevertheless necessary to pay attention to the polarity when inserting a new battery, because the device will not work with wrong polarity! The correct polarity is shown on the battery compartment by the corresponding symbols (+/-). -
Page 22: Pairing The Scanner With A Receiver
In order to pair the laser scanner with a radio-wave receiver type RC-R-100, the radio-wave receiver must be in pairing mode (see operating instructions RC-R-100). The required pairing information is entered in the associated PC software and then transmitted with the programming clip to the infrared interface of the LS-R-4.8 laser scanner. Afterwards, the pairing process is started. - Page 23 Mount the programming clip on the laser scanner so that the infrared interface on the programming clip is aligned with the infrared interface inside the battery compartment of the LS-R-4.8 laser scanner. Push the battery compartment sleeve up until it closes on the programming clip.
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Page 24: Warming Up The Laser Scanner
Operation LS-R-4.8 2.3.4 Warming up the laser scanner INFORMATION The system accuracy is considered stable after 60 minutes of use (“warm-up” time). The scanner maximum location error is 30 µm after stabilization. The scanner actual location error is written in the "Inspection Report" delivered with the Scanner. -
Page 25: Aligning The Scanner For Measuring
LS-R-4.8 Operation Aligning the scanner for measuring NOTICE Risk of incorrect measuring data! The sensor’s insensitivity to extraneous light is 5000 lx. This permits measuring under diffused, artificial light. If the sensor is pointed directly at an artificial light source during operation or exposed to direct sunlight, the direct incidence of light can lead to the recording of incorrect measuring data. -
Page 26: Measuring Edges And Special Characteristics
Operation LS-R-4.8 2.4.2 Measuring edges and special characteristics INFORMATION For the exact measuring of edges and special characteristics, the sensor must be aligned across the areas to be measured. If the sensor is aligned parallel to such workpiece geometries, there is a risk of inaccurate measurements. -
Page 27: Interrupting The Beam Path
LS-R-4.8 Operation 2.4.3 Interrupting the beam path INFORMATION Depending on the profile of the object to be measured, the beam may be blocked and the beam path may be interrupted, for example, due to object edges (see Fig. 13). •... -
Page 28: Secondary Reflections
Operation LS-R-4.8 2.4.5 Secondary reflections INFORMATION Depending on the profile and surface condition of the workpiece to be measured, especially in the case of shiny or convex surfaces, secondary reflections can occur. This may mean that the measuring results are falsified. -
Page 29: Optical Status Display
LS-R-4.8 Operation Optical Status Display The table below gives an overview of the blinking patterns of the LEDs (Fig. 16) and their meaning. LEDs permanently blue (approx. 5 s) Laser scanner starts after inserting batteries LEDs blinking green Laser scanner is transmitting signals... -
Page 30: Troubleshooting
Operation LS-R-4.8 Troubleshooting INFORMATION In addition to the information in this chapter, further troubleshooting options and frequently asked questions about the operation of the laser scanner can be found at www.HxGN.biz/FAQ-Laserscanning. 2.6.1 Problems with data quality Error Possible cause Solution... -
Page 31: Maintenance And Cleaning
LS-R-4.8 Operation Maintenance and Cleaning 2.7.1 Cleaning the optical windows of the laser scanner NOTICE Risk of measuring errors! Damage to the optical windows affects the measuring accuracy of the laser scanner. • Contact the service department at m&h Inprocess Messtechnik GmbH. -
Page 32: Cleaning The Calibration Sphere
Operation LS-R-4.8 2.7.2 Cleaning the calibration sphere NOTICE Risk of incorrect calibration data caused by contamination Contamination on the calibration sphere may reduce the data quality. • Do not touch the calibration sphere. • If contamination is present, clean the calibration sphere before calibration. -
Page 33: Inspection
LS-R-4.8 Operation Removing grease deposits NOTICE Possible damage to the calibration sphere when cleaning The use of solvents or cleaners is not recommended, as they may damage the calibration sphere. Light grease deposits can be removed with extreme care using a clean, soft, lint-free micro-fibre cloth and isopropyl alcohol.
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