Siemens SINUMERIK 808D Programming And Operating Manual
  1. Manuals
  2. Brands
  3. Siemens Manuals
  4. Control Systems
  5. SINUMERIK 808D
  6. Programming and operating manual

Siemens SINUMERIK 808D Programming And Operating Manual

Manual machine plus (turning)
Hide thumbs Also See for SINUMERIK 808D:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Programming and Operating Manual, Diagnostic Manual
Manual Machine Plus (Turning)

SINUMERIK
SINUMERIK 808D
Manual Machine Plus (Turning)
Programming and Operating Manual
Valid for:
SINUMERIK 808D Turning (software version: V4.4.2)
Target group:
End users and service engineers
12/2012
6FC5398-3DP10-0BA0
___________________

Preface
Turning on, Reference Point
___________________
Approach
___________________
Setting-up
___________________
Manual machining
Machining the machining
___________________
step program manually
___________________
Messages
1
2
3
4
5

Advertisement

Table of Contents
loading

Related Manuals for Siemens SINUMERIK 808D

Summary of Contents for Siemens SINUMERIK 808D

  • Page 1 SINUMERIK ___________________ Manual machining SINUMERIK 808D Machining the machining ___________________ Manual Machine Plus (Turning) step program manually ___________________ Messages Programming and Operating Manual Valid for: SINUMERIK 808D Turning (software version: V4.4.2) Target group: End users and service engineers 12/2012 6FC5398-3DP10-0BA0...
  • Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 3: Preface

    Siemens content: www.siemens.com/mdm Target group This manual is intended for the following audience: ● End users of turning machines installed with SINUMERIK 808D control systems, including operators, programmers and maintenance engineers ● Service engineers of the machine tool manufacturer Benefits This manual provides information about programming and operating the SINUMERIK 808D CNC on turning machines.
  • Page 4 The EC Declaration of Conformity for the EMC Directive can be found on the Internet at http://support.automation.siemens.com Here, enter the number 15257461 as the search term or contact your local Siemens office. Licensing provisions The SINUMERIK 808D software is protected by national and international copyright laws and agreements.

  • Page 5: Table Of Contents

    Table of contents Preface ..............................3 Turning on, Reference Point Approach...................... 7 Entry to the "Manual Machine Plus" operating area ..............7 Setting-up ..............................9 Measuring tools..........................9 Limit stops ............................12 2.2.1 Setting and activating/deactivating limit stops ................12 2.2.2 Turning against a stop .........................15 Setting the workpiece zero......................17 Manual machining............................
  • Page 6 Table of contents 3.4.7.2 Roughing cycle B ........................69 3.4.7.3 Roughing cycle C ........................72 3.4.7.4 Roughing cycle D ........................75 3.4.7.5 Roughing cycle E ........................78 3.4.7.6 Roughing cycle F ........................81 3.4.7.7 Roughing cycle, free contour: ..................... 83 3.4.7.8 Execute a roughing cycle ......................

  • Page 7: Turning On, Reference Point Approach

    If the controller has already been preconfigured to "Manual Machine Plus" by the machine manufacturer, the operating area "Manual Machine Plus" is activated once the controller has been started up. The operating area "Manual Machine Plus" runs only in SIEMENS mode instead of ISO mode. Operating sequence Note that if MD1105 = 1, after power on the control system automatically opens the main screen for "Manual Machine Plus".
  • Page 8 Turning on, Reference Point Approach 1.1 Entry to the "Manual Machine Plus" operating area "Manual" Press "Manual" to open the "Manual Machine Plus" operating area. If the axes have not approached the reference point, press <REF. POINT> to change to the "Ref. Point" window for reference point approaching operation;...

  • Page 9: Setting-Up

    Setting-up Measuring tools Functionality You can measure tools manually in the "Manual Machine Plus" operating area. In this case, the manual tool measurement function accesses the tool list data. Note You can access the tool list by pressing the hardkey <OFFSET> and softkey "Tool list". NOTICE Tool breakage or workpiece damage An uncalibrated or incorrectly calibrated tool can lead to dimensional errors or to incorrect...
  • Page 10 Setting-up 2.1 Measuring tools Operating sequence Proceed as follows to measure the tool for the X axis of the loaded turning tool. 1. Press the "Meas. tool" softkey. The following screen appears: Figure 2-1 Measure a turning tool 2. Press the "X" softkey. The screen for measuring the X axis (L1) appears.
  • Page 11 Setting-up 2.1 Measuring tools 9. Press the "Set length" softkey. The modified tool offset for the selected tool is applied in the X axis. Provided that the "scratch position" in the X axis has not been moved, the measured diameter is now displayed as the actual position in the position display of the tool measurement screen.

  • Page 12: Limit Stops

    Setting-up 2.2 Limit stops Limit stops Functionality Limit stops are used to stop the axes in a specific position. If an axis stops in the limit stop position, it cannot be moved again until the triggering limit stop is reset. By setting the limit stops, in the "Manual Machine Plus"...
  • Page 13 Setting-up 2.2 Limit stops Parameter Parameter Description The limit stop is activated. The limit stop is deactivated. Negative absolute position of the limit stop of the X axis. The axis stops automatically when both of the following are met: The limit stop is active. ...
  • Page 14 Setting-up 2.2 Limit stops Operating sequences You can use the following methods to enter a limit stop position: ● Direct position entry: – Select the input field of the relevant limit stop with the <Cursor keys>. – Now use the <Numeric keys> to enter the absolute position you require. –...

  • Page 15: Turning Against A Stop

    Setting-up 2.2 Limit stops 2.2.2 Turning against a stop Example: The following example explains the operating principle of limit stops using the axis direction keys. You can also use the handwheel to perform the machining operation. Task The following shoulder with a finishing allowance of 0.2 mm must be turned: ●...
  • Page 16 Setting-up 2.2 Limit stops Operating sequences for adjusting to finished dimension 1. Adjust the limit stops to the finished dimension: -X to 50.0 mm/-Z to –100.0 mm 2. Using the handwheel, infeed in the X direction until the "Limit stop -X reached" message appears.

  • Page 17: Setting The Workpiece Zero

    Setting-up 2.3 Setting the workpiece zero Setting the workpiece zero Functionality The "Set the workpiece zero" function can be used to specify the reference point for machining the workpiece. Typical application/procedure: 1. Parameterize all the machining steps (cycles) for the workpiece in relation to a "virtual zero point"...
  • Page 18 Setting-up 2.3 Setting the workpiece zero Operating sequences Press the "Set WO" softkey in the main screen for "Manual Machine Plus". Figure 2-5 Set workpiece zero point This screen displays the currently programmed Z value of the basic work offset. The setting options in this screen are selected with softkeys.

  • Page 19: Manual Machining

    Manual machining Fundamentals of manual machining Functionality You can perform the following machining operations manually: ● Axis-parallel traversal ● Taper turning ● Radius turning ● Drilling - centered ● Tapping ● Groove cycles/Expan. groove ● Thread cutting ● Rough turning of contours Fundamentals The following operations must be performed before manual machining can proceed: ●...

  • Page 20: Display And Operator Control Options In The Main Screen

    If you have not yet executed a reference point approach, you will be in the operating mode Reference point approach after start-up. You can reference the axes in the Siemens standard user interface as well as in the operating area "Manual Machine Plus".
  • Page 21 Manual machining 3.2 Display and operator control options in the main screen Controlling the axes and spindle In manual machining mode, the axes and spindle can be controlled by the following methods: ● The compound slide rest is controlled by: –...
  • Page 22 Manual machining 3.2 Display and operator control options in the main screen Displayed values Meaning Feed stop as a result of:  – Feedrate override at position 0%. – An alarm is active which prevents the axes from moving. Spindle status ...

  • Page 23: Toggling The Display

    Manual machining 3.2 Display and operator control options in the main screen 3.2.1 Toggling the display Functionality In the position display screen, you can edit the displayed values using the vertical softkeys. Figure 3-4 Main screen for "Manual Machine Plus" Softkeys Change the display to "relative position display"...

  • Page 24: Machining With The Handwheels

    Manual machining 3.2 Display and operator control options in the main screen 3.2.2 Machining with the handwheels Functionality The handwheels for the X and Z axes are not mechanically connected to the feed screws. Electronic pulse generators mounted on the handwheels generate the information needed by the controller to execute the required traversing movement.

  • Page 25: Machining With Axis Direction Switch

    Manual machining 3.2 Display and operator control options in the main screen 3.2.4 Machining with axis direction switch Functionality You can move the axes in the desired direction by changing over the axis direction switch. The feedrate at which an axis is traversed depends on the settings in the "Machining Technology Data"...

  • Page 26: Tool Change

    Manual machining 3.2 Display and operator control options in the main screen When the spindle is switched off, it brakes and comes to a halt. If a spindle brake is fitted, it is applied. If there is no spindle brake or it is switched off, the spindle can be rotated freely once it has stopped.
  • Page 27 Manual machining 3.2 Display and operator control options in the main screen Operating sequences Follow the sequence of operations below to enter the required tool number: 1. Move the cursor onto the input field for the T value. 2. Enter the tool number using the numeric keys (The tool you wish to select must be set up in the tool list!) 3.

  • Page 28: Changing The Feedrate/Spindle Value

    Manual machining 3.2 Display and operator control options in the main screen 3.2.7 Changing the feedrate/spindle value Changing the operating sequence, feed rate "F"/spindle value "S" Follow the sequence of operations below to enter the required feedrate or spindle value: 1.

  • Page 29: Changing The Feedrate/Spindle Type

    Manual machining 3.2 Display and operator control options in the main screen 3.2.8 Changing the feedrate/spindle type Changing the operating sequences feedrate type "F" By pressing the <Cursor keys>, you go to the display field which contains the currently programmed feedrate type (with an orange background). Figure 3-8 Type of feedrate By pressing the toggle key <SELECT>, you can choose one of the following feedrate types:...
  • Page 30 Manual machining 3.2 Display and operator control options in the main screen Changing the operating sequences spindle type "S" By pressing the <Cursor keys>, you go to the display field which contains the currently programmed spindle type (with an orange background). Figure 3-9 Spindle type By pressing the toggle key <SELECT>, you can choose one of the following spindle types:...

  • Page 31: Change The Speed Limitation For Constant Cutting Rate

    Manual machining 3.2 Display and operator control options in the main screen 3.2.9 Change the speed limitation for constant cutting rate Change the speed limitation operating sequences When a constant cutting rate (G96) is programmed, the maximum permissible spindle speed, corresponding to the fitted tool chucking device, must be entered in the input field "MR"...

  • Page 32: Manual Machining With Machining Types

    Manual machining 3.3 Manual machining with machining types Manual machining with machining types 3.3.1 Axis-parallel traversal Functionality The axis-parallel traversal is used for the simple cutting on the workpiece or for positioning the axes. If you move the axis direction switch, the control then moves the X and Z axes accordingly. Operating sequences 1.

  • Page 33: Manual Taper Turning

    Manual machining 3.3 Manual machining with machining types 3.3.2 Manual taper turning Functionality The "Manual taper turning" function is intended for the simple production of tapered workpieces. For the machining type "Taper turning" you need to enter an angle (taper angle α). The angle input rotates the controller’s internal coordinate system according to the angle value.
  • Page 34 Manual machining 3.3 Manual machining with machining types Operating sequences 1. You can access the "Manual taper turning" function in the main screen for "Manual Machine Plus". 2. Press the "Machining mode" softkey until "Taper turning" is displayed. Figure 3-12 Taper turning 3.

  • Page 35: Manual Radius Turning

    Manual machining 3.3 Manual machining with machining types 3.3.3 Manual radius turning Functionality The "Manual radius turning" function is designed to simplify the machining of inside and outside radii. The positions of the axes at the time that machining is selected form the starting point for the radii to be traversed.
  • Page 36 Manual machining 3.3 Manual machining with machining types 3. By pressing the <Cursor keys> you can go to the display field which contains the active radius type (with an orange background). Figure 3-14 Radius turning type A 4. By pressing the toggle key <SELECT>, you can select the radius type. DANGER Notice: Omitting or using the wrong sign for the input values or entering the wrong arc direction can lead to a collision and may destroy the tool or the workpiece.

  • Page 37: Radius Turning Type A

    Manual machining 3.3 Manual machining with machining types 3.3.3.1 Radius turning type A For the radius turning type A, the radius to be machined is specified by the end point, the radius and the machining direction. Figure 3-15 Radius turning type A Parameter Parameter Description...

  • Page 38: Manual Machining Using Cycles (Functions)

    Manual machining 3.4 Manual machining using cycles (functions) Manual machining using cycles (functions) 3.4.1 Principle operating sequence Functionality You can perform the following functions manually: ● Drilling centric ● Tapping ● Groove cycles/Expan. groove ● Thread cutting ● Rough turning of contours When manually machining these functions, the operating sequence is essentially executed in the same way.
  • Page 39 Manual machining 3.4 Manual machining using cycles (functions) Operating sequences 1. Select the function (e.g. "Drill." > "Tapping") in the main screen of the "Manual Machine Plus". 2. Parameterizing the function. Figure 3-16 Example of input fields The following softkeys will support you with the parameterization and execution of functions: The actual position value of the relevant axis is transferred to the parameter input fields when you press this softkey.
  • Page 40 Manual machining 3.4 Manual machining using cycles (functions) 3. The function was parameterized (e.g. thread tapping). Activate the function using the "OK" softkey. The following execute screen appears: Figure 3-18 Example of executing a machining operation The current machining status is displayed in the center of the execute screen. This status could be one of the following: –...

  • Page 41: General Parameters

    Manual machining 3.4 Manual machining using cycles (functions) See also Messages (Page 99) 3.4.2 General parameters General parameters When parameterizing the particular functions, among others, the following general parameters are available: Parameter Description Function name Number of the selected function Tool Tool number Compensation...
  • Page 42 Manual machining 3.4 Manual machining using cycles (functions) Optional parameter, gear stage pre-selection In the input fields for the relevant manual machining, e.g. thread tapping, it is possible to pre- select the gear stage (see screenshot below). Figure 3-19 Gear stage pre-selection If a gear unit is installed on the machine, you can select the gear stage using the <SELECT>...

  • Page 43: Manual Drilling Centered

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.3 Manual drilling centered Functionality The "Manual drilling centered" function is designed to produce deep-hole drill holes in the turning center. Before you start the cycle, you must position the tool in such a way that it can approach the programmed Z initial position without risk of collision.
  • Page 44 Manual machining 3.4 Manual machining using cycles (functions) You can access the "Manual center drilling" function by pressing the softkey "Drilling centric" in the drilling cycle overview. Alternatively, you can select "Drill. centric" with <Cursor keys> and activate with the input key.
  • Page 45 Manual machining 3.4 Manual machining using cycles (functions) Drilling The machining sequence is as follows: 1. Starting from the current axis position, the tool is traversed to the cycle start point in the longitudinal axis. This is calculated internally from the value for the "Reference z0" parameter (taking into account the clearance distance).

  • Page 46: Manual Thread Tapping

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.4 Manual thread tapping Functionality The "Manual thread tapping" function is designed to produce internal threads in the turning center, either with a compensating chuck or in a rigid tapping operation. Before you start the cycle, you must position the tool in such a way that it can approach the programmed Z initial position without risk of collision.
  • Page 47 Manual machining 3.4 Manual machining using cycles (functions) You can access the "Manual tapping" function by pressing the softkey "Tapping" in the drilling cycle overview. Alternatively, you can select "Tapping" with <Cursor keys> and activate with the input key. Figure 3-23 Tapping Parameters Parameter...

  • Page 48: Manual Grooving/Parting

    Manual machining 3.4 Manual machining using cycles (functions) See also Principle operating sequence (Page 38) General parameters (Page 41) 3.4.5 Manual grooving/parting Functionality The "Manual grooving" function is suitable for producing grooves on the peripheral surface and face end and for tapping turned parts. Groove cycles can be used to produce filleted corners or beveled edges on surfaces.
  • Page 49 Manual machining 3.4 Manual machining using cycles (functions) You can access the "Manual grooving" function by pressing the softkey "Grooving cycle" in the grooving cycle overview. Alternatively, you can select "Grooving cycle" with <Cursor keys> and activate the function with the input key. Figure 3-25 Outer groove Figure 3-26...
  • Page 50 Manual machining 3.4 Manual machining using cycles (functions) Parameter Parameter Description Reference Starting position for the groove. The edge of the groove facing the chuck is always specified here. The value to be entered is the absolute position in the longitudinal axis (Z axis).

  • Page 51: Groove Cycle - Multiple

    Manual machining 3.4 Manual machining using cycles (functions) 6. Finishing is started immediately after the roughing operation. The entire contour is traversed from both sides to the center of the base of the groove at the feedrate specified in the "Technology Data" screen before the start of the cycle. 7.
  • Page 52 Manual machining 3.4 Manual machining using cycles (functions) Parameter Parameter Description Distance Groove offset in the longitudinal axis (Z axis): This input value determines the offset between several identical grooves during production. The direction of the groove offset between the individual grooves is always towards the chuck. Number Number of grooves to be produced.

  • Page 53: Extended Grooving

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.5.3 Extended grooving Operating sequences You can access the grooving cycle overview by pressing the softkey "Groove" in the basic screen for "Manual Machine Plus". Figure 3-28 Grooving cycle overview - "Exp. groove. cyc" selected You can access the "Extended grooving"...
  • Page 54 Manual machining 3.4 Manual machining using cycles (functions) Figure 3-30 Extended inner groove Figure 3-31 Extended face to chuck Figure 3-32 Extended face from chuck Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...
  • Page 55 Manual machining 3.4 Manual machining using cycles (functions) Parameter Parameter Description Reference Starting position for the groove. The edge of the groove facing the chuck is always specified here. The value to be entered is the absolute position in the longitudinal axis (Z axis).
  • Page 56 Manual machining 3.4 Manual machining using cycles (functions) Extended grooving The machining sequence is as follows: 1. Starting from the current axis position, the first calculated groove position is approached (diagonally) in both axes, taking into account the clearance distance and finishing allowance.

  • Page 57: Multiple Extended Grooving

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.5.4 Multiple extended grooving Functionality Note The "Multiple extended grooving" function supplements the "Extended grooving" option. This function can be used only if all the parameters for the "Extended grooving" function have been assigned! As soon as you position the cursor in any of the input fields in the multiple grooves area of the screen, the display changes from single groove to multiple grooves:...

  • Page 58: Manual Thread Cutting

    Manual machining 3.4 Manual machining using cycles (functions) Multiple grooves The machining sequence is as follows: 1. Starting from the current axis position, the first groove is produced as described under "Extended grooving". 2. The starting point for the next groove is then approached taking into account the clearance distance.

  • Page 59: Thread Cutting

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.6.1 Thread cutting Operating sequences You can access the "Manual thread cutting" function by pressing the softkey "Thread" in the main screen for "Manual Machine Plus". Figure 3-34 Longitudinal male thread Figure 3-35 Longitudinal female thread Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...
  • Page 60 Manual machining 3.4 Manual machining using cycles (functions) Figure 3-36 Face thread Figure 3-37 Taper male thread Figure 3-38 Taper female thread Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...
  • Page 61 Manual machining 3.4 Manual machining using cycles (functions) Parameters Parameter Description Reference Start position for the thread in the longitudinal axis (absolute position of the Z axis). Thread length Enter the length of the thread to be created, taking the start position for the thread ("Reference z0") as the starting point.
  • Page 62 Manual machining 3.4 Manual machining using cycles (functions) Thread cutting The machining sequence is as follows: 1. Starting from the current axis position, the start position for the thread (d1/z0) is approached in rapid traverse. 2. This is followed by infeed by the first depth of cut. 3.

  • Page 63: Thread Recutting

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.6.2 Thread recutting Functionality The "Thread recutting" function is a subfunction of "Manual thread cutting". It can be used to recut a thread or to continue machining the thread on a workpiece that has been unclamped in between.
  • Page 64 Manual machining 3.4 Manual machining using cycles (functions) Execute thread recut The following requirements must be fulfilled before you can recut a thread: ● Appropriate values must already have been entered in the "Thread Cutting" screen form at this point. ●...

  • Page 65: Roughing Cycles

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7 Roughing cycles Functionality The roughing cycles (integrated in the control) are the easiest way of producing common paraxial cutting contours. They are defined by setting particular input parameters in the appropriate screen forms. The contour can be machined using the following position of the contour: ●...

  • Page 66: Roughing Cycle A

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7.1 Roughing cycle A Functionality The function "Roughing A" is used to produce a simple stepped contour (step), with the option of working the transitions to adjacent faces as a radius or chamfer. Operating sequences You can access the turning cycle overview by pressing the softkey "Turning"...
  • Page 67 Manual machining 3.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing A" screen form have the following meanings: Parameter Description Length Enter the length of the "step" to be produced, taking the contour start position ("Reference z0") in the axial axis (Z axis) as the starting point.
  • Page 68 Manual machining 3.4 Manual machining using cycles (functions) The following possibilities exist for the position of the geometry: Figure 3-43 Roughing cycle A, position "Inside right" Figure 3-44 Roughing cycle A, position "Outside left" See also General parameters (Page 41) Principle operating sequence (Page 38) Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...

  • Page 69: Roughing Cycle B

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7.2 Roughing cycle B Functionality The function "Roughing B" is used to produce a simple cutting contour, with an additional interpolation point allowing beveled or tapered contours. Transitions to adjacent faces can again be worked as a radius or chamfer.
  • Page 70 Manual machining 3.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing B" screen form have the following meanings: Parameter Description Length Enter the length of the "step" to be produced, taking the contour start position ("Reference z0") in the axial axis (Z axis) as the starting point.
  • Page 71 Manual machining 3.4 Manual machining using cycles (functions) The following possibilities exist for the position of the geometry: Figure 3-46 Roughing cycle B, position "Inside right" Figure 3-47 Roughing cycle B, position "Outside left" See also General parameters (Page 41) Principle operating sequence (Page 38) Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...

  • Page 72: Roughing Cycle C

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7.3 Roughing cycle C Functionality The function "Roughing C" is used to produce a special cutting contour, with a filleted transition between the inside and outside diameter of the contour. Other chamfers or radii cannot be included.
  • Page 73 Manual machining 3.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing C" screen form have the following meanings: Parameter Description Length Enter the end point of the contour in the axial axis here, taking the contour start position ("Reference z0") in the axial axis (Z axis) as the starting point.
  • Page 74 Manual machining 3.4 Manual machining using cycles (functions) The following possibilities exist for the position of the geometry: Figure 3-49 Roughing cycle C, position "Inside right" Figure 3-50 Roughing cycle C, position "Outside left" See also General parameters (Page 41) Principle operating sequence (Page 38) Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...

  • Page 75: Roughing Cycle D

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7.4 Roughing cycle D Functionality The function "Roughing D" allows a single radius contour to be machined, supported by cycles. Operating sequences You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus".
  • Page 76 Manual machining 3.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing D" screen form have the following meanings: Parameter Description Length Enter the end point of the contour in the axial axis here, taking the contour start position ("Reference z0") in the axial axis (Z axis) as the starting point.
  • Page 77 Manual machining 3.4 Manual machining using cycles (functions) The following possibilities exist for the position of the geometry: Figure 3-52 Roughing cycle D, position "Inside right" Figure 3-53 Roughing cycle D, position "Outside left" See also General parameters (Page 41) Principle operating sequence (Page 38) Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...

  • Page 78: Roughing Cycle E

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7.5 Roughing cycle E Functionality The function "Roughing E" allows a single taper contour to be machined, supported by cycles. Operating sequences You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus".
  • Page 79 Manual machining 3.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing E" screen form have the following meanings: Parameter Description d1, d2,... The dimensioning type can be selected in this toggle field. The following options are available: "d1,d2,l1"...
  • Page 80 Manual machining 3.4 Manual machining using cycles (functions) The following possibilities exist for the position of the geometry: Figure 3-55 Roughing cycle E, position "Inside right" Figure 3-56 Roughing cycle E, position "Outside left" See also General parameters (Page 41) Principle operating sequence (Page 38) Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...

  • Page 81: Roughing Cycle F

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7.6 Roughing cycle F Functionality The function "Roughing F" allows cycle-supported production of an end face (cutting direction "Planar") or of a peripheral surface (cutting direction "Longitudinal"). Operating sequences You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus".
  • Page 82 Manual machining 3.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing F" screen form have the following meanings: Parameter Description Length Enter here the length of the end face to be cut, taking the contour start position ("Reference z0") in the longitudinal axis (Z axis) as the starting point.

  • Page 83: Roughing Cycle, Free Contour

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7.7 Roughing cycle, free contour: Functionality The cycle "Free contour" is used for the input and for the processing of an arbitrary contour path. Operating sequences You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus".
  • Page 84 Manual machining 3.4 Manual machining using cycles (functions) Softkeys The "Cycle overview" function lists all free contours contained in the machining step program. Figure 3-60 Free contour - overview To select, place the cursor on the appropriate line and press the "OK" softkey. It is also possible to assign a contour of an external contour subroutine to the cycle.
  • Page 85 References The function "Machined contour" is described in detail in the chapter "Part programming; Free contour programming, ... Define a start point" in the SINUMERIK 808D Turning Programming and Operating Manual. Rather than the auxiliary chart, the function displays the entered contour section.

  • Page 86: Execute A Roughing Cycle

    Manual machining 3.4 Manual machining using cycles (functions) 3.4.7.8 Execute a roughing cycle Rough cutting Starting from the current axis position, the rough cutting sequence is as follows: 1. Diagonal approach to the start position calculated in the cycle in both axes. The safety clearance and finishing allowance are taken into account.

  • Page 87: Machining The Machining Step Program Manually

    Machining the machining step program manually Functionality The "machining step program" function can be used to define a list containing an optional sequence of machining cycles. This list can then be automatically machined step by step. The controller can store a maximum of 390 steps. Operating sequences Figure 4-1 Entry into the machining step program...
  • Page 88 Machining the machining step program manually Screen handling functions "Cursor up / down" With the cursor up/cursor down keys, you can move selected machining steps up and down within the list. The selected step is displayed on an orange background. "Cursor right"...
  • Page 89 Machining the machining step program manually Figure 4-4 Machining step program This function inserts a positioning block at the current machine axis position in the selected machining step. This function deletes the currently selected machining step. To interrupt the function "Machining step program" press "Cancel". This softkey returns you to the main screen for "Manual Machine Plus".
  • Page 90 Machining the machining step program manually Inserting a groove/cutting cycle into the program. Change into the dialog box for the groove/cutting cycles (Page 48). Inserting a thread cycle Change into the dialog box for the thread cycles (Page 58). Change into the dialog box for machining simulation (Page 95). The selected step program is saved by pressing the "Execute"...

  • Page 91: Tool Change In The Machining Step Program

    Machining the machining step program manually 4.1 Tool change in the machining step program Tool change in the machining step program Functionality You add a tool change step to the machining step program. If the value of the display machine data 361 (USER_MEAS_TOOL_CHANGE) is 1, the tool number can be specified manually.
  • Page 92 Machining the machining step program manually 4.1 Tool change in the machining step program The fields "T" and "D" contain the active tool and the active cutting edge number, respectively. 3. To select the tool, enter the tool number and the cutting edge number in the input fields "T"...

  • Page 93: Teach In

    Machining the machining step program manually 4.2 Teach In Teach In Functionality Using this function, an approached axis position can be directly entered into a specific traversing block. Operating sequences 1. You can reach the "Teach In" function in the machining step program by pressing the "Teach In"...
  • Page 94 Machining the machining step program manually 4.2 Teach In 2. Traverse to a position that is to be taught-in and press "Save block". Figure 4-10 "Save block" menu 3. You can save the position with path feed. 4. You can save the position with rapid traverse. After the control acknowledged the action with a screen message (e.g.: "The block was inserted as N20"), a new position could be traversed to and this in turn taught-in using "Save block".

  • Page 95: Simulate Machining

    Machining the machining step program manually 4.3 Simulate machining Simulate machining Function You can use this function to graphically display the execution of a single cycle on the screen. Simulation of individual cycles Note If the simulation is used to test a single cycle, the display area is divided into the traversing movements and technology data columns.

  • Page 96: Executing The Machining Step Program

    Machining the machining step program manually 4.4 Executing the machining step program Executing the machining step program Functionality Figure 4-13 Machining step program In the "Machining step program" function, you can toggle between the horizontal softkey functions "Execute" and "Exec. here" using the <ETC> key. The two functions change from the "Machining step program"...
  • Page 97 Machining the machining step program manually 4.4 Executing the machining step program Operating sequences, executing the machining step program The current machining status is displayed in the center of the execute. This status could be one of the following: ● Machining not started ●...
  • Page 98 Machining the machining step program manually 4.4 Executing the machining step program Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...

  • Page 99: Messages

    Messages Functionality The meanings of the messages listed below differ from those given in the "Diagnostics Manual": 10631 -X limit stop reached 10631 +X limit stop reached 10631 -Z limit stop reached 10631 +Z limit stop reached PLC alarm messages are specially configured for the "Manual Machine Plus" system in the shipped version of the "Manual Machine Plus"...
  • Page 100 Messages 700021 Lubricant level too low 700022 Turret motor overload 700023 Prog. tool pos. number > max. tool pos. number 700024 Max. tool position number illegal 700025 No tool position signal from turrent 700026 Tool change timeout 700027 700028 700029 700030 Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...

  • Page 101: Index

    Index Axis direction switch, 25 Limit stop position, 12 Axis-parallel traversal, 32 Limit stops, 12, 15 Contour list, 84 Machine contour, 85 End face, 81 Machining step program, 87 Peripheral surface, 81 Simulation, 95 cutting rate, 30 Teach In, 93 Tool change, 91 Manual Machine Plus, operating area, 20 D value, 21...
  • Page 102 Index Tapping, 46 Thread cutting, 58 Thread recutting, 63 Time feed, 29 Tool change, 27 Tool measurement, 9 Travel direction, 21 Manual Machine Plus (Turning) Programming and Operating Manual, 12/2012, 6FC5398-3DP10-0BA0...

Table of Contents