SINUMERIK 802D. Turning. User Documentation

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1 SINUMERIK 802D Brief Instructions Turning Edition User Documentation

3 SINUMERIK 802D Turning Valid for Control Software version SINUMERIK 802D Edition

4 SINUMERIK documentation Printing history Brief details of this edition and previous editions are listed below. The status of each edition is shown by the code in the "Remarks" column. Status code in the "Remarks" column: A... B... C... New documentation. Unrevised reprint with new Order No. Revised edition with new status Edition Order No. Remark FC5298-1AA30-0BP0 A This Manual is part of the documentation on CD-ROM (DOCONCD) Edition Order No. Remark FC5298-6CA00-0BG1 C Trademarks SIMATIC, SIMATIC HMI, SIMATIC NET, SIROTEC, SINUMERIK and SIMODRIVE are registered trademarks of Siemens AG. Other names in this publication might be trademarks, whose use by a third party for his own purposes may violate the rights of the registered holder. Further information is available on the Internet under: This publication was produced with WinWord V 7.0 and Designer V 8.0 Other functions not described in this documentation might be executable in the control. This does not, however, represent an obligation to supply such functions with a new control or when servicing. Subject to technical change without prior notice. The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design are reserved. Siemens AG All Rights Reserved.

5 11.00 General information Introduction How to use this booklet This manual is a brief instruction manual which describes all of the important operator control and programming steps. Detailed description of the operator control and programming for Sinumerik 802D: User Manual, Turning, Order No. 6FC5698-2AA00-0BP0 User Manual, Milling Order No. 6FC5698-2AA10-0BP0 Description schematic This description is structured as follows: Operator control Prerequisites Operating sequence Programming Programming of the function Meaning of the parameters Explanatory illustration with an example of a workpiece Siemens AG All rights reserved. 0-5

6 Overview of sections List of sections 1. Setting-Up 1-9 Tool offsets and compensation Measure tool Determine the workpiece zero Enter the zero offset Generate/Edit Program 2-15 Set-up/open program Insert/edit block Copy/insert/delete block Search/number the block Start/simulate program Commission/Correct Program 3-23 Select program Correct program Block search Trace machining on the screen Program Path Data 4-29 Absolute and incremental dimensions, G90, G Zero offset, G54 to G Selection of working plane G17 to G Programming Axis Motion 5-33 Rapid traverse, G0; Straight-line interpolation, G Circular interpolation, G2/G Circular interpolation through intermediate point, CIP Thread cutting, G Rigid tapping, G331/G Tapping with floating tapholder, G Tool Offsets and Compensation 6-41 Tool call Tool nose radius compensation, G41/G Approach/exit contour, NORM/KONT Move along the contour, G450/G Siemens AG All rights reserved. 0-6

7 11.00 List of sections 7. Coordinate Systems 7-47 Frame concept Shift coordinates, TRANS TRANS Z Increasing/reducing size of contour, SCALE Programming Preparatory Functions 8-51 Program feed, G94 to G Exact stop, G9/G Feed in the path controlled mode, G Programming the spindle motion Subroutine technique Appendix 9-57 List of M commands List of G functions Notes Siemens AG All rights reserved. 0-7

10 1. Setting-Up Tool offsets and compensation Selection OFFSET PARAM Tool list Functions Measure tool Delete tool Expanded Cut Search Select OFFSET PARAM operating area Select "Tool list" menu Determine the tool offset data Delete the tool offsets Display all of the tool parameters Set-up other cuts. If required, specify the appropriate No. for the cutting position Search for tool New tool Set-up new tool. Enter the new values. Schneidenlage Z P X Schneidenlage P=S Z X Possibilities of setting the cutting position 1-10 Siemens AG All rights reserved.

11 Setting-Up Measure tool Prerequisite: The tool must be changed over using the MDA mode. Then select the JOG mode. [M] POSITION If required, select the [M] POSITION operating area Measure tool Manually measure Select "measure tool" menu then select "manual measurement" Length1 Length2 Select the menu for length offset (toggle key) Enter the tool number and the workpiece diameter in the "tool measurement" window Scratch the workpiece using the direction keys Save position Set length1 Set length2 The actual position of the facing axis (length 1) is saved. The length values of the position of the tool tip are determined and displayed. Note: Automatic tool measurement in the JOG mode: refer to the User Manual, Turning Siemens AG All rights reserved. 1-11

12 1. Setting-Up Determine the workpiece zero Prerequisite: The tool must be changed over using the MDA mode. Then select the JOG mode. [M] POSITION If required, select the [M] POSITION operating area Measure workpiece Select the menu "Measure workpiece". Approach workpiece. X Z Select reference axis. Enter a possible offset in the "Set position to" field. Set zero offset The system accepts the calculated result, and this is displayed in the "Zero offset" field Siemens AG All rights reserved.

13 Setting-Up Enter the zero offset OFFSET PARAM Select the OFFSET PARAM operating area Zero offset Select the menu "Zero offset" Select the zero offset using the cursor: Basis Selectable (G54 to G59) Enter/change value Change active Activate changes. Siemens AG All rights reserved. 1-13

16 2. Generate/Edit Program Set-up/open program PROGRAM MANAGER Programs New Set-up new program: Select the PROGRAM MANAGER operating area Select program directory. Enter program name and OK acknowledge with OK Please note: For sub-routines, the "SPF" file ID must be explicitly written-out (e.g. TEST.SPF). PROGRAM MANAGER Programs Open existing program: Select the PROGRAM MANAGER operating area Select program directory. Select the program in the program directory using the cursor, and Open open. Note: If the program was already previously opened in the editor, it can be directly selected using the PROGRAM operating area key Siemens AG All rights reserved.

17 Generate/Edit Program Insert/edit block Insert new block Prerequisite: The existing program has been opened. Select the insert line using the cursor Press the input key Enter block Edit block Prerequisite: The existing program has been opened. Select and change the block using the cursor. Note: If the program was already previously opened in the editor, it can be directly selected using the PROGRAM operating area key. Siemens AG All rights reserved. 2-17

18 2. Generate/Edit Program Copy/insert/delete block Copy/insert Prerequisite: The existing program has been opened. Using the cursor, select the required block or position, which should be marked from there onwards. Mark block Switch-in the marking mode (the marking mode is switched-out again by pressing again) Select the end of the marked range using the cursor Copy block Insert block Copy the marked text into the clipboard Set the write mark at the required insertion point Insert the copied marked selection Note: Blocks can also be copied and inserted between the various programs. Delete Prerequisite: The existing program has been opened Using the cursor, select the required block or position, which should be marked from there onwards. Mark block Switch-in the marking mode Select the end of the marked range using the cursor Delete block Delete the marked text 2-18 Siemens AG All rights reserved.

19 Generate/Edit Program Search/number the block Search block Prerequisite: The existing program has been opened. Search Enter the search text. Text OK Line No. You can select between either text or line number (for block number, "N..." should be entered in the text search menu) Start search Note: At the start of text search, you can either search from the cursor position, or search from the start of the block. Number block Prerequisite: The program has been opened. Number The block numbers of the complete program are renumbered in steps of 10. Siemens AG All rights reserved. 2-19

20 2. Generate/Edit Program Start/simulate program Start program Prerequisite: The automatic mode is selected. The existing program has been opened. Process Select the program which is to be processed The program is started using NC Start 2-20 Siemens AG All rights reserved.

21 Generate/Edit Program Simulate program Prerequisite: The automatic mode has been selected. The existing program has been opened Select simulation and start Simulation with NC Start Display... Display all Zoom + Sub-menu call to display: Display complete workpiece (sub-menu to "Display...") Zoom-in at the display section Zoom - Zoom-out at the display section To origin Zoom Auto Cursor coarse/fine Delete display Edit Select the start display for the simulation Automatic scaling of the tool path traced Change the cursor increment Delete the simulation display Return to the edit mode Siemens AG All rights reserved. 2-21

24 3. Commission/Correct Program Select program PROGRAM MANAGER Select the PROGRAM MANAGER operating area Programs Select program directory. Select the program using the cursor in the program directory and Process Select the program which is to be processed Select the "Automatic" mode Start the program with NC Start Note: The following conditions, among others, must be fulfilled to start the program: There may be no alarms. The feed is enabled. The spindle is enabled Siemens AG All rights reserved.

25 Commission/Correct Program Correct program NC Stop Prerequisite: The program is executed in the automatic mode. Stop program Program correction Select program correction Select and correct block using the cursor With NC Start, the program is continued at the point where it was interrupted. Notes After the program has been interrupted (NC Stop), the tool can be moved away from the contour in the manual mode (jog). The control saves the coordinates at the point of interruption. Corrections are only possible in the blocks which have still not been read-in by the control NC reset Prerequisite: The program is executed in the automatic mode. Interrupt program. Program correction Select program correction Select and correct block using the cursor With NC Start, the program is started from the beginning Note: When system errors occur in the part program, the control stops further processing. Siemens AG All rights reserved. 3-25

26 3. Commission/Correct Program Block search Prerequisite: The program has been selected in the "Automatic" mode and is being processed. Interrupt program Block search Program level + Search To contour Program level - OK Select block search If required, select the higher or lower program level. Select the block in the editor using the cursor, or Enter the search text and start the search Enter changes You have two ways of restarting: at the beginning of the contour Interrupt at the interruption position Continue the program with NC Start Caution: A tool change is only taken into account if the tool is entered in the target block Siemens AG All rights reserved.

27 Commission/Correct Program Trace machining on the screen Prerequisite: The program has been selected in the automatic mode. [M] If required, select the POSITION [M] POSITION operating area Trace Start trace Start the program with NC Start Workpiece machining is simultaneously displayed on the screen As for the simulation, functions are also available here for different display settings (zoom, to origin,...). Siemens AG All rights reserved. 3-27

30 4. Program Path Data Absolute and incremental dimensions, G90, G91 N 5 G0 G90 X25 Z1 N10 G1 Z-7,5 F0,2 N20 G1 X40 Z-15 N30 G1 G91 Z-10 N40 G1 G90 Z-35 G90 Absolute dimension input; all of the data refer to the actual workpiece zero. G91 Incremental dimension input; each dimension input refers to the last entered contour point. You can change over from block to block as often as you want between absolute and incremental data input. Within a block, you can also change the type of input for individual axes by specifying AC for absolute coordinates or IC for incremental coordinates. Example: X = AC (400) P4 X P3 P2 P1 Ø 60 Ø 25 Ø ,5 7,5 Z ,5 Dimensions: incremental or absolute dimensions 4-30 Siemens AG All rights reserved.

31 Program Path Data Zero offset, G54 to G59 N10 G54 N20 G0 Z0.2 Z Coordinates of the zero offset (definition of workpiece coordinate system). These must have been entered into the control via the operating panel or serial interface before programming. On lathes, a zero offset is usually sensible in the Z direction only. With command G53, zero offsets can be suppressed block by block; deactivate with G500. a = Basis frame X Z M W G54 a Zero offsets in the Z direction Siemens AG All rights reserved. 4-31

32 4. Program Path Data Selection of working plane G17 to G19 N10 G0 X10 Z20 G18 D1 F200 Programming of the working plane is needed for computation of the tool offset data. It is not possible to change the working plane when G41/G42 is active. Standard setting: G18 Y G17 X G19 G18 Z Selection of working planes for horizontal and vertical turning operations 4-32 Siemens AG All rights reserved.

33 5. Programming Axis Motion Rapid traverse, G0; Straight-line interpolation, G Circular interpolation, G2/G Circular interpolation through intermediate point, CIP 5-37 Thread cutting, G Rigid tapping, G331/G Tapping with floating tapholder, G Siemens AG All rights reserved. 5-33

34 5. Programming Axis Motion Rapid traverse, G0; Straight-line interpolation, G1 N20 G0 X25 Z1 N30 G1 Z-7,5 F200 N N80 G0 X70 Z15 X, Z F Coordinates of the target point Feed value X N80 N20 Ø 25 Ø ,5 W Z 50 Fast tool positioning in rapid traverse for turning 5-34 Siemens AG All rights reserved.

35 Programming Axis Motion Circular interpolation, G2/G3 Center point programming N10 G0 X12 Z0 N20 G1 X40 Z-25 F0.2 N30 G3 X70 Z-75 I K X, Z Coordinates of the circle end point I, K Interpolation parameters (directions: I in X, K in Z) for determining the circle center point With G2 the tool travels clockwise, with G3 counterclockwise. Viewing direction along the third coordinate axis. X 30 -K -I Z 75 54,25 25 Ø 12 Ø 33,33 Ø 40 Ø Machining a spherical bolt Siemens AG All rights reserved. 5-35

36 5. Programming Axis Motion Circular interpolation, G2/G3 Radius programming N20 G90 G0 X68 Z102 N30 G90 G3 X20 Z150 CR=48 F300 CR Circle radius CR=+ Traversing angle < 180 CR=- Traversing angle > 180 X, Z, Definition of end point Radius programming is not allowed if the traversed angle is 360. N30 G90 G3 X20 Z150 CR=48 X R 48 Ø 68 Ø Z Radius programming from drawing 5-36 Siemens AG All rights reserved.

37 Programming Axis Motion Circular interpolation through intermediate point, CIP N90 G1 X40 Z-25 N100 CIP X70 Z-75 I1=93,33 K1=-54,25 X, Z Coordinates of the circle end point I1=, K1= Interpolation parameters for determining the intermediate point If the circle parameter point is not given in the production drawing, you can program circular interpolations with CIP without additional calculations. You can also use this function to program circles in space. X ,33 Z ,25 25 W Circular interpolation through point Siemens AG All rights reserved. 5-37

38 5. Programming Axis Motion Thread cutting, G33 N20 G33 Z22 K2 Z, X Thread end point K Thread lead for cylindrical thread I Thread lead for face thread I Thread lead for taper thread (angle of taper > 45 ) K Thread lead for taper thread (angle of taper < 45 ) SF Start point offset in degrees Right-hand or left-hand threads are programmed by specifying the direction of spindle rotation M3/M4. Spindle rotation and speed must be programmed in the block before G33. For programming taper threads, enter the X and Z coordinates with G33. Multi-turn threads can be programmed using the offset starting points (SF= ). N15 X24.6 N20 G33 Z22 K2 X N50 X24.2 N60 G33 Z22 K Z Machining a longitudinal thread 5-38 Siemens AG All rights reserved.

39 Programming Axis Motion Rigid tapping, G331/G332 N40 SPOS=0 N50 G331 Z-50 K2 S500 N60 G332 Z5 K2 SPOS=0 G331 G332 Change spindle to position control and put into position Tapping Tapping with retraction. The spindle changes direction of rotation automatically X, Y, Z Thread end point I, J, K Thread lead. Positive lead (e.g. K4) right-hand thread, negative lead (e.g. K-4) left-hand thread. For this function, the spindle must be equipped with a pulse encoder. Z X - 50 Tapping without floating tapholder Siemens AG All rights reserved. 5-39

40 5. Programming Axis Motion Tapping with floating tapholder, G63 N10 G63 Z-50 M3 S...F... N20 G63 Z4 M4 F... G63 For the retraction movement, you program another block with G63 and the relevant direction of spindle rotation. S Spindle speed F Feed rate M3 Direction of rotation right M4 Direction of rotation left Calculation of feed rate: F = Spindle speed x Thread lead For this function, you need a thread tap in the floating tap holder. A spindle pulse encoder is not required. Z X - 50 Thread tapping with floating tapholder (analog to the previous page) 5-40 Siemens AG All rights reserved.

41 6. Tool Offsets and Compensation Tool call 6-42 Tool nose radius compensation, G41/G Approach/exit contour, NORM/KONT 6-44 Move along the contour, G450/G Siemens AG All rights reserved SINUMERIK 802 Brief Instructions Turning (BNKD) Edition.

42 6. Tool Offsets and Compensation Tool call N10 T17 D8 T D Call tool number Call tool offset, activate tool length compensation In order that the tool offsets are correctly taken into account in the axes, before the tool is called, the machining plane must be selected. Tool offset values can be exchanged in the course of the NC run. The machining plane does not have to be reprogrammed. If no D number is to be input when the tool is called, a D number can be specified via machine data. N10 T17 D8 X N30... D6 Z Offset values for left-hand and right-hand tool nose for recessing tool 6-42 Siemens AG All rights reserved. SINUMERIK 802 Brief Instructions Turning (BNKD) Edition.

43 Tool Offsets and Compensation Tool nose radius compensation, G41/G42 N5 G90 G0 G41 D... X... Y... Z... G41 G42 G40 Call for radius compensation, tool motion in traversing direction left of workpiece Call for radius compensation, tool motion in traversing direction right of workpiece Deselection of radius compensation In the NC block with G40/G41/G42, there must be at least one axis programmed with the selected working plane (G17 to G19). The offset must be selected or canceled in a program block using G0 or G1. The compensation acts only in the programmed working plane (G17 to G19). a= without cutting radius offset b= with cutting radius offset G42 a G41...D... b Tool nose radius compensation for machining slopes and circular arcs Siemens AG All rights reserved SINUMERIK 802 Brief Instructions Turning (BNKD) Edition.

44 6. Tool Offsets and Compensation Approach/exit contour, NORM/KONT KONT G41 G450 X... Y... Z... NORM KONT The tool travels directly along a straight line and is perpendicular to the contour point. The tool travels around the contour point in accordance with the programmed behavior at corners G450/G451. For KONT: If start point and contour point are on one side of a workpiece, the contour point is approached as with NORM directly along a straight line. a = 1st contour point NORM G42... KONT G42... Start a KONT G450 G42 Start a Programmable behavior for approach and exit 6-44 Siemens AG All rights reserved. SINUMERIK 802 Brief Instructions Turning (BNKD) Edition.

45 Tool Offsets and Compensation Move along the contour, G450/G451 N10 G41 G450 X... Y... Z... G450 G451 Transition circle, the tool travels around workpiece corners along a circular path with tool radius. Intersection point, the tool cuts free in the workpiece corner. a = Transition circle b = Intersection point G450 a G451 b Tool travel behavior at workpiece corners Siemens AG All rights reserved SINUMERIK 802 Brief Instructions Turning (BNKD) Edition.

47 7. Coordinate Systems Frame concept 7-48 Shift coordinates, TRANS 7-49 Increasing/reducing size of contour, SCALE 7-50 Siemens AG All rights reserved SINUMERIK 802D Brief Instructions Turning (BNKD) Edition

48 7. Coordinate Systems Frame concept For the three-dimensional description of the workpiece coordinate system, the following functions are available. TRANS/ATRANS SCALE/ASCALE Translation of the zero point Change of scale The actual coordinate system can be anywhere in space. This also allows skew contours to be produced. X TRANS, ATRANS Z X SCALE, ASCALE Programmable frames allow inclined contours to be machined Z 7-48 Siemens AG All rights reserved. SINUMERIK 802D Brief Instructions Turning (BNKD) Edition

49 11.00 TRANS Z150 Shift coordinates, TRANS N30... G54 N40 TRANS Z150 Switch-out the zero offset: TRANS (with axis definition) In this case, the complete frame is deleted; selectable zero offsets are kept. TRANS ATRANS Z Absolute* offset *additive to a possibly activated selectable offset (G54 to G59) (to a previously activated TRANS offset) additive offset Coordinates of zero offset in axial direction For lathes, a zero offset is generally only practical in the Z axis. X Z M W W G54 TRANS Changing the zero point in the Z direction Siemens AG All rights reserved SINUMERIK 802D Brief Instructions Turning (BNKD) Edition

50 TRANS Z Increasing/reducing size of contour, SCALE N30... G54 N40 SCALE X2 Z2 Switch off SCALE (without defining axis) In all cases, the complete frame is deleted here! SCALE New scale factor ASCALE Additive scale factor X, Z Axis with scale factor, in whose direction the contour is to be increased or decreased. If transformation follows with ATRANS, the offset values are also scaled. Any contours that you wish to increase or reduce in size are best defined in a subroutine. You can define an individual scale factor for each axis. X SCALE X2 Z2 Z M W G54 No additional programming for similar contours 7-50 Siemens AG All rights reserved. SINUMERIK 802D Brief Instructions Turning (BNKD) Edition

51 8. Programming Preparatory Functions Program feed, G94 to G Exact stop, G9/G Feed in the path controlled mode, G Programming the spindle motion 8-55 Subroutine technique 8-56 Siemens AG All rights reserved. 8-51

52 8. Programming Preparatory Functions Program feed, G94 to G97 N5 G90 G00 X... Y... Z... N10 G94 F500 G01...M3 G94 F G95 F G96 S F G97 Constant speed in RPM and feed in mm/min Constant speed in RPM and feed in mm/revolution Constant cutting velocity in m/min Feed rate in mm/revolution Switch off G96, store the last speed setpoint of G96 as constant speed. The maximum feed rates and speeds are defined by the machine manufacturer. Automatic speed control for constant cutting velocity 8-52 Siemens AG All rights reserved.

53 Programming Preparatory Functions Exact stop, G9/G60 G601 Exact positioning fine G602 Exact positioning coarse G9 Exact positioning, active in the block G60 Exact positioning, modal, active until deselected by G64, G641. The exact positioning functions are used in order to produce sharp outside corners or to finish inside corners to the required dimension. The exact positioning limits are defined in the machine data. X G601 Z G602 Producing sharp outside corners Siemens AG All rights reserved. 8-53

54 8. Programming Preparatory Functions Feed in the path controlled mode, G64 N05... N10 G1 Z-7 F300 N20 G64 N30 Y40 G64 Continuous path mode The function operates with velocity look ahead function, i.e. the path velocity is only reduced so that the mechanical machine limit values are maintained. G64 Faster production results by maintaining a path velocity which is as constant as possible 8-54 Siemens AG All rights reserved.

55 Programming Preparatory Functions Programming the spindle motion N05... N10 G1 F300 X70 Y20 S270 M3 S M3 M4 M5 Spindle speed in rpm Clockwise rotation Counter-clockwise rotation Spindle stop If the M commands are programmed in a block with axial motion, the commands before the axial motion are effective. M4 M3 Programming the direction of spindle rotation Siemens AG All rights reserved. 8-55

56 8. Programming Preparatory Functions Subroutine technique N10 TRANS X0 Z150 N20 L20 N30 TRANS X0 Z140 N40 L20 N50 TRANS X0 Z130 N60 L20 L... Subroutine call Maximum sub-routing nesting: 8x, i.e. an MPF can call up to seven nested SPFs. The end of the sub-routine and the return jump into the main program are programmed using M17 or RET. The sub-routine must be called in a dedicated NC block. X Z M W Machining in several steps 8-56 Siemens AG All rights reserved.

58 9. Appendix List of M commands M0* Programmed stop M1* Optional stop M2* End of program (main program) M30* End of program as M2 M17* End of subroutine M3 M4 M5 M6 M70 Spindle clockwise Spindle counterclockwise Spindle stop Tool change Reserved for Siemens M40 Automatic gear change M41 Gear stage 1 M42 Gear stage 2 M43 Gear stage 3 M44 Gear stage 4 M45 Gear stage 5 The extended address notation is not permissible for the functions designated with *. Machine manufacturer All free M function numbers can be assigned by the machine manufacturer. For example, with switching functions for controlling clamping devices or for activating/deactivating further machine functions Siemens AG All rights reserved.

59 Appendix List of G functions Group 1: Modal motion commands Name No. Meaning m/n Def. G0 1. Rapid traverse motion m G1 2. Linear interpolation m Def. G2 3. Circular interpolation clockwise m G3 4. Circular interpolation counter-clockwise m CIP 5. Circular interpolation through point m G Thread cutting with constant lead m G Rigid tapping m G Return (rigid tapping) m Group 2: Non-modal motion commands, dwell time G4 1. Dwell time preset n G63 2. Tapping without synchronization n G74 3. Reference point approach with synchronization n G75 4. Fixed point approach n m: modal, n: non-modal, Def.: Default Siemens AG All rights reserved. 9-59

60 9. Appendix List of G functions Group 3: Write memory Name No. Meaning m/n Def. TRANS 1. TRANSLATION: translation, programmable n ROT 2. ROTATION: rotation, programmable n SCALE 3. SCALE: scaling, programming n ATRANS 5. Additive translation, programmable n AROT 6. Additive rotation, programmable n ASCALE 7. Additive scaling, programming n G Minimum working area limitation/spindle speed limitation G Maximum working area limitation/spindle speed limitation G Pole programming relative to the last programmed setpoint position G Pole programming relative to the zero of the present WCS n n n n G Pole programming relative to the last valid pole n Group 6: Plane selection G17 1. Plane selection 1st - 2nd geometry axis m Def. milling G18 2. Plane selection 3rd - 1st geometry axis m Def. turnin g G19 3. Plane selection 2nd - 3rd geometry axis m m: modal n: non-modal Def.: Default 9-60 Siemens AG All rights reserved.

61 Appendix List of G functions Group 7: Tool radius compensation Name No. Meaning m/n Def. G40 1. No tool radius compensation m G41 2. Tool radius compensation left of contour m G42 3. Tool radius compensation right of contour m Group 8: Settable zero offset G Cancel G54 - G59, reset adjustable frame m Def. G st settable zero offset m G nd settable zero offset m G rd settable zero offset m G th settable zero offset m G th settable zero offset m G th settable zero offset m Group 9: Frame suppression G53 1. Suppression of current frame n SUPA 2. Suppress the actual zero offset Group 10: Exact stop, continuous path mode G60 1. Velocity reduction, exact positioning m Def. G64 2. Continuous path mode m Group 11: Exact stop blockwise G9 1. Velocity reduction, exact positioning n m: modal n: non-modal Def.: Default Siemens AG All rights reserved. 9-61

62 9. Appendix List of G functions Group 12: Block change criteria at exact stop (G60/G09) Name No. Meaning m/n Def. G Block change at exact stop fine m Def. G Block change at exact stop coarse m Group 13: Workpiece dimensioning inch/metric G70 1. Input system inch m G71 2. Input system metric m Def. Group 14: Workpiece dimensioning absolute/incremental G90 1. Absolute dimension input m Def. G91 2. Incremental dimension input m Group 15: Feed rate type G94 2. Linear feed mm/min, inch/min m Def. milling G95 3. Rotational feed in mm/rev, inch/rev m Def. turnin g G96 4. Constant cutting velocity ON G97 5. Constant cutting velocity OFF Group 16: Feed correction (offset) at inner and outer curved surfaces *) CFC 1. Constant feed at contour m Def. CFTCP 2. Constant feed in tool center point m CFIN 3. Constant feed at inside curvature m m: modal n: non-modal Def.: Default *) the commands of this group are not described in this document 9-62 Siemens AG All rights reserved.

63 Appendix List of G functions Group 18: Corner behavior, tool compensation Name No. Meaning m/n Def. G Transition circle m Def. G Intersection of equidistances m Group 21: Acceleration profile *) BRISK 1. Fast non-smoothed path acceleration m Def. SOFT 2. Soft smoothed path acceleration m Group 24: Feed control *) FFWOF 1. Feed forward control off m Def. FFWON 2. Feed forward control on m Group 28: Working area limiting, on/off *) WALIMON 1. Working area limitation on m WALIMOF 2. Working area limitation off m Def. Group 29: Radius Diameter *) DIAMOF 1. Diameter programming off m Def. DIAMON 2. Diameter programming on m m: modal n: non-modal Def.: Default *) The commands of this group are not described in this document Siemens AG All rights reserved. 9-63

65 To: SIEMENS AG A&D MC BMS P.O. Box 3180 D Erlangen (Tel / / 5009 [Hotline] Fax +49(0)9131 / motioncontrol.docu@.siemens.de) From Name Suggestions Corrections for Publication/Manual: SINUMERIK 802D Turning User Documentation Brief Instructions Turning Order No.: 6FC5298-1AA30-0BP0 Edition: Company/Dept. Address Telephone / Telefax: / Should you come across any printing errors when reading this publication, please notify us on this sheet. Suggestions for improvement are also welcome. Suggestions and/or corrections

SINUMERIK 802D. Brief Instructions Edition. Milling. User Documentation

SINUMERIK 802D. Brief Instructions Edition. Milling. User Documentation SINUMERIK 802D Brief Instructions Milling 11.2000 Edition User Documentation SINUMERIK 802D Milling Valid for Control Software version SINUMERIK 802D 1 11.2000 Edition SINUMERIK documentation Printing