{Change Comments ***********************************************************} {Fanuc 3M-Enshu M070.40} {9/6/87 for GV industries} {Fanuc 3M on an Enshu mill without tool changer} {this post overrides all tool change positions to X0Y0} {2/7/90, Updated to Version 3.2 per Fanuc 6M M001.70 Format, DWB} {5/9/90 Modified: Fanuc 3M Enshu M070.70 Added ResetCRCNum & InitProg. New PostScript prog subs & CoolOff? from M001.72 Jim Radcliffe} {7/24/90, Replaced all occurances of SetSRXYZero with SetSRXYtoSP, DWB} {3/1/91 Modified: Fanuc 3M Enshu M070.73 For: GV Ind. Arcs stop on quadrants Update to .76.1 format Jim Radcliffe} {4/19/91, Updated: Fanuc 3M Enshu M070.76.1 to .80 format, JR} {3/1/95 Updated: Fanuc 3M Enshu M070.80 For: Gibbs & Associates Versions: ncCad 4.33.01/ncCAM 4.33/ncPost 4.33.05/Compost 4.21.27 Versions: Catalyst v2.14.30C/Catalyst v2.14.30PPC/Compost 4.21.27 Changes made per Pete Jackson. Updated to Version 4.2 per Fanuc 6M M001.81.2f Format. Corrected FORMAT5 from '########;0' to '#######0'. Added RestoreScale Sub per 4-Axis Post Processor. Moved UnSkipZ from FinishSub1 to ZOnlyRep where SkipZ is set. Added FIFO? at FinishSub1, AutoCycCutSub2, ZonlyRepAutoCycle subs and end of IF Milling. Added CkCRC sub for CRCOffC per version 4.2. CutterRadiusCompensation ExitLength will output G40 on LastFeat AND LineFeat at StdLine sub. Added logic to output CRCOnC in OneFeat ToolPath. Added logic to suppress output of CRCOnC on ZMove Feature. Added support of CRC during multiple pocket dog-bone operation. Added condition to output CRCOnC for XMove OR YMove only at CkCRC sub. Outputs G41/G42 on First LineFeat after Z Plunge. Modified condition to output CRCOffC for LastFeat AND AutoCycle at ToolPath RapidFeat. Assures that G40 is not output prior to LastFeat. Added CRCOffC to RapidFeat at ToolPath. Outputs G40 at all ZMoveOnly Feature blocks. Changed MoveSXYC to MoveSXYZC for variable Drill Depths at ToolPath PointFeat. Added TrackZNO# FIRST SPZ# at IF Drilling? section to allow for conditionality of MoveSXYZC command. DWB} {3/2/95 Copied: Fanuc 3M Enshu M070.81.2 Created: Fanuc 3M Enshu M070.81.2m For: Gibbs & Associates Versions: ncCad 4.33.01/ncCAM 4.33/ncPost 4.33.05/Compost 4.21.27 Versions: Catalyst v2.14.30C/Catalyst v2.14.30PPC/Compost 4.21.27 Changes made per Pete Jackson. Created Metric version. Changed Compost General Default Formats. Changed Address F from ###.##;0. to ####.#;0. Changed Addresses I, J, K, Q, R, X, Y and Z from ####.####;0. to #####.###;0. Changed Prog Numeric Format Definitions. Changed Format#4 from ####.####;0. to #####.###;0. Changed RestoreScale sub. Changed IF Metric? to IF NOT Metric? Changed SetScale argument from .03937007874 to 25.4 Switched English and Metric words in commented stuff. Changed literal INCHES to MILLIMETERS at FirstOperation ProgComments. DWB} {Prog Numeric Format Definitions *******************************************} #1 = '#.00' #2 = '###.###;0.' #3 = '*###.###;0.' #4 = '#####.###;0.' #5 = '#######0' #6 = '0000' FORMAT(FileFeet#,1) FORMAT(FileMeters#,1) FORMAT(ToolDiameter#,4) {.72} FORMAT(Operation#,5) {.72} FORMAT(Tool#,5) {.72} FORMAT(Parts#,5) {.72} FORMAT(Program#,6) {.72} {Prog Subroutines **********************************************************} RestoreScale: IF NOT Metric? {CAM file is in English, tools and tool path} SetScale('25.4') { change to Metric, this is a Metric post} END RETURN DoSubComment: IF UseComments? AND SubComment? '( SUB NUMBER: ' Program# ' )' EOL END RETURN DoOpComments: IF UseComments? SetScale('1') IF OperationIDComment? '( OPERATION ' Operation# ': ' OperationType$ ' )' EOL END IF OperationComment? '( ' OperationComment$ ' )' EOL END IF WorkGroupComment? '( ' WorkGroupComment$ ' )' EOL END IF ToolTypeComment? '( TOOL ' Tool# ': ' ToolDiameter# ' ' ToolType$ ' )' EOL END IF ToolComment? '( ' ToolComment$ ' )' EOL END RestoreScale END RETURN PSInit: {reset flags} RotateF RETURN PSStuff: {revised.72} IF FourthCW? FORMAT(FourthDegree#,2) SeqC 'A' FourthDegree# EOL FourthCWF {reset flag} END IF FourthCCW? FORMAT(FourthDegree#,3) SeqC 'A' FourthDegree# EOL FourthCCWF {reset flag} END IF FifthCW? FORMAT(FifthDegree#,2) SeqC 'B' FifthDegree# EOL FifthCWF {reset flag} END IF FifthCCW? FORMAT(FifthDegree#,3) SeqC 'B' FifthDegree# EOL FifthCCWF {reset flag} END RETURN DoPostScript: PSInit EachPS SeqC PostScript EOL {literals} PSStuff {commands} NextPS RETURN DoEndOpPS: PSInit EachEOPS SeqC EndOpPS EOL {literals} PSStuff {commands} NextPS RETURN EntryMove: IF FeedEntry? SeqC Feed ZIn FeedEnt EOL ELSE SeqC RapidC ZIn EOL END RETURN StartSub: OpenSub SubID EOL DoSubComment RETURN SubWarning: IF NOT FeedConnect? IF AnyZshift? ' ' EOL '( WARNING Z CLEARANCE WILL CHANGE WITH EACH CYCLE OF SUB REPEAT )' EOL ' ' EOL END END RETURN StdSub: SeqC SubCall RepLab RepCycs Sub3M EOL StartSub RETURN FinishSub1: {part 1} IF NOT FeedConnect? IF AutoCycle? SeqC ZCP3C EOL ELSE IF FIFO? {.81} SeqC FeedC ZCP3C FeedEntC EOL ELSE SeqC RapidC ZCP3C EOL EOL END END END SeqC CRCOffC EOL RETURN FinishSubG92: {part 2} SeqC Preset ShiftRC EOL SeqC EndSub EOL CloseSub SeqC Preset UnshftRC EOL RETURN OpenMP: IF EquallySpacedOffsets? NewProg SeqC SubCall RepLab Parts Sub3M EOL StartSub END RETURN CloseMP: IF EquallySpacedOffsets? SeqC Preset ShiftPC EOL SeqC EndSub EOL CloseSub SeqC Preset UnshftPC EOL END RETURN FormatArc: IF ArcCW? CWArcC ELSE CCWArcC END MoveXYZC IF ArcIJFormat? ArcIJC ELSE ArcR END RETURN CkCRC: { 4.2 } IF XMove? OR YMove? { Approach Length Feature and Multiple Pockets } IF NOT ZMove? CRCOnC END END IF LastFeat? AND EmptyLine? { Exit Length Feature } CRCOffC END RETURN StdLine: {enables CRC on first call, .70} IF Decelerate? IF RoomToDecel? DecelMove1 SeqC CkCRC FeedC MoveXYZC FeedRateC CRCOffsetC EOL DecelMove2 END SeqC CkCRC FeedC MoveXYZC DecelFeed CRCOffsetC EOL ELSE IF XMove? OR YMove? OR ZMove? SeqC CkCRC FeedC MoveXYZC FeedRateC CRCOffsetC EOL END END RETURN ToolPath: ResetCRCNum {.72} EACHFeat IF PointFeat? IF AutoCycle? SeqC MoveSXYC EOL SeqC 'M98P1' Program# EOL CalcACSRXY {calc tool position after sub call, CalcAutoCycleStatusRecordXY} ELSE SeqC MoveSXYZC EOL {.80.01} END ELSE IF RapidFeat? IF AutoCycle? IF LastFeat? CRCOffC {.70} END SeqC RapidC MoveXYZC EOL ELSE IF ZMove? AND NOT XMove? AND NOT YMove? CRCOffC {.82} END IF XMove? OR YMove? OR ZMove? SeqC RapidC MoveXYZC EOL END END ELSE IF LineFeat? IF AutoCycle? {.70} IF LastFeat? SeqC CRCOffC FeedC MoveXYZC FeedRateC EOL ELSE IF ZMove? {skip CRCOn until first non-Z move line, skipping ramps} SeqC FeedC MoveXYZC FeedRateC EOL ELSE StdLine {enables CRC on first call} END END ELSE StdLine END ELSE IF ArcFeat? IF FullArc? QuadStop END EACHQuadrant { Do not use NOT, FIRST, LAST or NEXT modifiers in this loop } IF LastQuadrant? AND Decelerate? IF RoomToDecel? DecelMove1 SeqC FormatArc ArcFeedC EOL DecelMove2 END SeqC FormatArc DecelFeed EOL ELSE SeqC FormatArc ArcFeedC EOL END NEXTQuadrant NoQuadStop END END END END NEXTFeat RETURN WFOStuff: { NOTE: This Post Processor does not support WorkFixtureOffsets } RETURN AutoCycCutSub1: {part 1} SaveSubStatus {save tool position} SetPass1 {element cut moves} StartSub SetSRXYtoSP Seq IncValue EOL RETURN AutoCycCutSub2: {part 2} ToolPath SeqC AbsOrInc IF Repeats? AND FeedConnect? AND ZshiftOnly? {.69 removed RapidC} {.71.2 removed CRCOffC, gets turned off in ToolPath} ELSE IF FIFO? {.81} FeedC ZCP2 FeedEntC ELSE RapidC ZCP2 END END EOL SeqC EndSub EOL CloseSub SetSRSubXY {restore SR to 1st position value} SetSRSubMove RETURN AutoCycPat: SetPass2 {position pattern} ToolPath {call after NewProg for correct sub calls} SetPass1 {reset} RETURN Milling: IF AutoCycle? NewProg AutoCycCutSub1 EntryMove AutoCycCutSub2 AutoCycPat ELSE EntryMove ToolPath END RETURN G92Sub: SubWarning StdSub SeqC AbsOrInc Connect StrtPos EOL Milling FinishSub1 FinishSubG92 RETURN ZonlyRepAutoCycle: AutoCycPat {write pattern moves and main calls} StartSub NewProg EachCycle IF FeedConnect? SeqC Feed ZInPlusInc FeedEnt EOL ELSE IF FeedEntry? IF NOT FirstCycle? SeqC Rapid ZCP2PlusInc EOL {.69 added Rapid, reads better} {can't call for cycle = 1, .69 changed to ZCP2PlusInc} END SeqC Feed ZInPlusInc FeedEnt EOL ELSE SeqC Rapid ZInPlusInc EOL {.69 added Rapid, reads better} END END IF FirstCycle? SetStatusOff {protect Z position for incremental sub} END SeqC 'M98P1' Program# EOL NextCycle SetStatusOn AutoCycCutSub1 {build element sub} AutoCycCutSub2 {.69, removed FinishSub1} IF FeedConnect? {there is no Z up in the sub, .69} IF FIFO? {.81} SeqC Feed ZCP2 FeedEnt EOL {.69} ELSE SeqC Rapid ZCP2 EOL {.69} END END {.69} SeqC EndSub EOL CloseSub {Element shift, not pattern} RETURN ZonlyRep: EachCycle IF NOT FirstCycle? SeqC Connect StrtPos EOL {.71.2, added Connect} END IF FeedConnect? SeqC FeedC ZInPlusInc FeedEnt EOL {.71.2, changed to FeedC} ELSE {Entry/Exit Connect} IF FeedEntry? IF NOT FirstCycle? SeqC RapidC ZCP2PlusIncC EOL {can't call for cycle =1} {.69 added Rapid, reads better} {.71.2, changed to RapidC, reads better} END SeqC Feed ZInPlusInc FeedEnt EOL ELSE SeqC RapidC ZInPlusInc EOL {.69 added Rapid, reads better} {.71.2, changed to RapidC, reads better} END END SeqC 'M98P1' Program# EOL NextCycle StartSub SkipZ ToolPath UnSkipZ { Moved from FinishSub1 } FinishSub1 SeqC EndSub EOL CloseSub RETURN CheckPass: IF AutoCycle? {use the correct StrtPos} SetPass2 ELSE SetPass1 END RETURN GetStartOfSameTool: DoOpComments DoPostScript CheckPass RETURN {Start of executable Prog **************************************************} {setup and initializations} InitProg ReverseXZArcs SetFlood UseSeparateSubCalls SetMaxSeparateSubCalls('50') SetMaxRPM('10000') SetMaxFeed('500') IF PSComment? AND UseComments? 'PostScript:' EOL ' Literals: put between single or double quotes.' EOL ' Separate commands and literals with at least one space.' EOL ' A CR ( RETURN key ) will start a new line.' EOL ' Commands: may be capital and/or lower case letters. Separate commands with a space.' EOL ' EndOP -' EOL ' all literals and commands before an ENDOP command' EOL ' will appear at the beginning of the operation. All ' EOL ' literals and commands after an ENDOP command will appear' EOL ' at the end of the operation. ' EOL ' 4thAxisCW(12.5), 4ACW(12.5) -' EOL ' generates a + A move of the value you specify' EOL ' 4thAxisCCW(22.5), 4ACCW(22.5) -' EOL ' generates a - A move of the value you specify' EOL ' 5thAxisCW(30), 5ACW(30) -' EOL ' generates a + B move of the value you specify' EOL ' 5thAxisCCW(22.5), 5ACCW(22.5) -' EOL ' generates a - B move of the value you specify' EOL END EachOp {Start of post processing *********************} IF FirstOperation? EOR EOL ProgID1 IF UseComments? AND ProgramNameComment? '( ' ProgramName$ ' )' END EOL IF ToolChangeAtHome? SetHome END IF UseComments? IF ProgramComment? '( ' ProgramComment$ ' )' EOL END IF FormatNameComment? '( FORMAT: ' FormatName$ ' )' EOL END IF TimeComment? '( ' Date$ ' AT ' Time$ ' )' EOL END IF MovesComment? '( OUTPUT IN ' MoveType$ ' MILLIMETERS )' EOL END IF PartsComment? '( PARTS PROGRAMMED: ' Parts# ' )' EOL END IF StartToolComment? '( FIRST TOOL IN SPINDLE )' EOL END END OpenSub RestoreScale IF MultipleParts? AND AllToolsOnePart? OpenMP END Seq Plane 'G91G28X0Y0Z0' EOL SeqC Preset 'X0Y0Z0' EOL DoPostScript DoOpComments SeqC Speed SpinOn EOL IF MultipleParts? AND OneToolAllParts? AND FullUp? OpenMP END CheckPass SeqC AbsOrInc Rapid StrtPos EOL SeqC OfstOn CoolOn EOL IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? OpenMP SeqC StrtPos EOL END ELSE IF NewTool? {Finish off last Operation} IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? CloseMP END SeqC Rapid 'Z0G49' CoolOff EOL SeqC IncValue 'G28Z0' EOL {OfstOff} IF MultipleParts? AND OneToolAllParts? AND FullUp? CloseMP END SeqC 'G28X0Y0' EOL DoEndOpPS IF LAST ProgStop? SeqC 'M0' EOL END {Start new Operation} Seq 'M0' OpToolID EOL DoOpComments SeqC Plane EOL SeqC Speed SpinOn EOL IF MultipleParts? AND OneToolAllParts? AND FullUp? OpenMP END CheckPass SeqC AbsOrInc Rapid StrtPos EOL DoPostScript SeqC OfstOn CoolOn EOL IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? OpenMP SeqC StrtPos EOL END ELSE IF SameTool? DoEndOpPS IF LAST ProgStop? SeqC Rapid 'Z0G49' CoolOff EOL SeqC IncValue 'G28Z0' EOL SeqC 'M0' EOL {Start new Operation} GetStartOfSameTool SeqC Speed SpinOn EOL SeqC PlaneC AbsOrInc RapidC StrtPos EOL SeqC OfstOn CoolOn EOL ELSE IF CoolOff? AND LAST NOT CoolOff? SeqC CoolOff EOL END IF NewToolOffset? SeqC Rapid 'Z0G49' EOL SeqC IncValue 'G28Z0' EOL {Start new Operation} GetStartOfSameTool SeqC SpeedC EOL SeqC PlaneC AbsOrInc RapidC StrtPos EOL SeqC OfstOn EOL ELSE {Start new Operation} GetStartOfSameTool SeqC SpeedC EOL SeqC PlaneC AbsOrInc RapidC StrtPos EOL END IF NOT CoolOff? AND LAST CoolOff? SeqC CoolOn EOL END END END END END {common point for all operations} IF Milling? SeqC ZCP2C EOL IF Repeats? NewProg IF ZshiftOnly? IF AutoCycle? {incremental Autocycle sub can have Z moves} ZonlyRepAutoCycle ELSE {Z shift only, NOT Auto Cycle} IF UseSeparateSubCalls? AND CyclesLessThanMaxSubCalls? FindAnyZMoves {for normal abs subroutine} IF NoZMoves? ZonlyRep ELSE G92Sub {pattern shift, not element} END ELSE {no sep subs desired} G92Sub END END {end Auto Cycle IF} ELSE {not Z only} G92Sub END {end Z only IF} ELSE {no repeat OPs} Milling END IF AutoCycle? SeqC ZCP3C EOL ELSE IF FIFO? {.81} SeqC FeedC ZCP3C FeedEntC EOL ELSE SeqC RapidC ZCP3C EOL END END SeqC CRCOffC EOL ELSE IF Drilling? IF Repeats? NewProg StdSub SeqC AbsOrInc Rapid StrtPos EOL END SeqC DrillCP EOL GetCycle SeqC Cycle FromCP StrtPos ZDepth RLevel Dwell Peck Retract FeedEnt EOL TrackZNO# FIRST SPZ# {.81.2} ToolPath IF RetractToCP1? {.81} TrackZNO# ClearancePlane1# ELSE TrackZNO# ClearancePlane2# END SeqC 'G80' EOL IF Repeats? FinishSubG92 END SeqC RapidC ZCP3C EOL END END NextOp {loops back to EachOP until last Operation} {End of program ************************************************************} {finish last operation} IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? CloseMP END SeqC Rapid 'Z0G49' CoolOff EOL SeqC IncValue OfstOff EOL DoEndOpPS IF MultipleParts? AND OneToolAllParts? AND FullUp? CloseMP END SeqC 'G28X0Y0' EOL IF ProgStop? SeqC 'M0' EOL END IF MultipleParts? AND AllToolsOnePart? CloseMP END SeqC EOP EOL CloseSub Post2 {organize Subs into one program} EOR EOL Close IF UseComments? SetScale('1') {restore scale for comments} Reopen IF FileBytesComment? '( FILE LENGTH: ' FileBytes# ' CHARACTERS )' EOL END IF FileFeetComment? '( FILE LENGTH: ' FileFeet# ' FEET )' EOL END IF FileMetersComment? '( FILE LENGTH: ' FileMeters# ' METERS )' EOL END Close END