{Change Comments ***********************************************************} {9/6/87, Copied & modified: Fanuc 3000C M1 M073.74 For: Accu-Tech, Ken Garrison Strange machine!} {7/24/90, Added InitProg globally to posts with this remark, DWB} {10/18/90, Updated: Fanuc 3000C [1] M073.54 to .76.1 format, JR} {4/26/91, Modified: Fanuc 3000C HS [ACC] M073.76.1 For: Gibbs & Associates Updated to new 4.0 Version per Fanuc 6M M001.80 DWB} {Prog Numeric Format Definitions *******************************************} #1 = '#.00' #2 = '###^000' #3 = '*###^000' #4 = '####.####;0.' #5 = '########;0' #6 = '####^###;' #7 = '###^0000' FORMAT(FileFeet#,1) FORMAT(FileMeters#,1) FORMAT(ToolDiameter#,4) {.72} FORMAT(Tag#,5) {.72} FORMAT(Operation#,5) {.72} FORMAT(Tool#,5) {.72} FORMAT(Parts#,5) {.72} FORMAT(Dwell#,6) {.72} FORMAT(CRCNormalVectorX#,7) FORMAT(CRCNormalVectorY#,7) {Prog Subroutines **********************************************************} DoSubComment: IF UseComments? AND SubComment? '( SUB NUMBER: ' Tag# ' )' 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 IF Metric? {CAM file is in metric, tools and tool path} SetScale('.03937007874') { change to English, this is an English post} END END RETURN PSInit: {reset flags} RotateF RETURN PSStuff: {revised.72} IF FourthCW? FORMAT(FourthDegree#,2) SeqLabC 'A' FourthDegree# EOL FourthCWF {reset flag} END IF FourthCCW? FORMAT(FourthDegree#,3) SeqLabC 'A' FourthDegree# EOL FourthCCWF {reset flag} END IF FifthCW? FORMAT(FifthDegree#,2) SeqLabC 'B' FifthDegree# EOL FifthCWF {reset flag} END IF FifthCCW? FORMAT(FifthDegree#,3) SeqLabC 'B' FifthDegree# EOL FifthCCWF {reset flag} END RETURN DoPostScript: PSInit EachPS SeqLabC PostScript EOL {literals} PSStuff {commands} NextPS RETURN DoEndOpPS: PSInit EachEOPS SeqLabC EndOpPS EOL {literals} PSStuff {commands} NextPS RETURN EntryMove: IF FeedEntry? SeqLabC Feed ZIn FeedEnt EOL ELSE SeqLabC RapidC ZIn EOL END RETURN StartSub: OpenSub DoSubComment '>' Tag# EOL SeqLab {drop unconditional SeqLabuence for proper tagging} 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: SeqLabC SubCall 'P³' Tag# RepLab RepCycs EOL StartSub RETURN FinishSub1: {part 1} UnSkipZ IF FeedConnect? SeqLabC CRCOff EOL ELSE SeqLabC RapidC ZCP3C EOL IF CutterRadiusCompensation? SeqLabC CRCOff LastFeatExtend EOL END END RETURN FinishSubG92: {part 2} SeqLabC Preset ShiftRC EOL SeqLabC EndSub EOL CloseSub SeqLabC Preset UnshftRC EOL RETURN OpenMP: TagInc SeqLabC SubCall 'P³' Tag# RepLab Parts EOL StartSub RETURN CloseMP: SeqLabC Preset ShiftPC EOL SeqLabC EndSub EOL CloseSub SeqLabC Preset UnshftPC EOL RETURN FormatArc: IF ArcCW? CWArcC ELSE CCWArcC END MoveXYZC IF ArcIJFormat? ArcIJC ELSE ArcRC END RETURN StdLine: {enables CRC on first call, .70} IF Decelerate? IF RoomToDecel? DecelMove1 SeqLabC CRCOnC IF EmptyLine? {CRC is already on or is not needed} FeedC MoveXYZC FeedRateC EOL ELSE {CRCOnC output something, therefore the following is needed} FeedC MoveXYZC FeedRateC 'I' CRCNormalVectorX# 'J' CRCNormalVectorY# CRCOfst FeedRateC EOL END DecelMove2 END SeqLabC CRCOnC IF EmptyLine? {CRC is already on or is not needed} FeedC MoveXYZC DecelFeed EOL ELSE {CRCOnC output something, therefore the following is needed} FeedC MoveXYZC FeedRateC 'I' CRCNormalVectorX# 'J' CRCNormalVectorY# CRCOfst DecelFeed EOL END ELSE IF XMove? OR YMove? OR ZMove? SeqLabC CRCOnC IF EmptyLine? {CRC is already on or is not needed} FeedC MoveXYZC FeedRateC EOL ELSE {CRCOnC output something, therefore the following is needed} FeedC MoveXYZC FeedRateC 'I' CRCNormalVectorX# 'J' CRCNormalVectorY# CRCOfst FeedRateC EOL END END END RETURN ToolPath: EACHFeat IF PointFeat? SeqLabC MoveSXYC EOL IF AutoCycle? SeqLabC SubCall 'P³' Tag# EOL CalcACSRXY {calc tool position after sub call, CalcAutoCycleStatusRecordXY} END ELSE IF RapidFeat? IF LastFeat? AND AutoCycle? {.70} SeqLabC CRCOffC RapidC MoveXYZC EOL ELSE IF XMove? OR YMove? OR ZMove? SeqLabC RapidC MoveXYZC EOL END END ELSE IF LineFeat? IF AutoCycle? {.70} IF LastFeat? SeqLabC CRCOffC FeedC MoveXYZC FeedRateC EOL ELSE IF ZMove? {skip CRCOn until first non-Z move line, skipping ramps} SeqLabC FeedC MoveXYZC FeedRateC EOL ELSE StdLine {enables CRC on first call} END END ELSE StdLine END ELSE IF ArcFeat? EACHQuadrant { Do not use NOT, FIRST, LAST or NEXT modifiers in this loop } IF LastQuadrant? AND Decelerate? IF RoomToDecel? DecelMove1 SeqLabC FormatArc ArcFeedC EOL DecelMove2 END SeqLabC FormatArc DecelFeed EOL ELSE SeqLabC FormatArc ArcFeedC EOL END NEXTQuadrant END END END END NEXTFeat RETURN WFOStuff: { NOTE: This Post Processor doesn't support WorkFixtureOffsets. } RETURN AutoCycCutSub1: {part 1} SaveSubStatus {save tool position} SetPass1 {element cut moves} StartSub SetSRXYtoSP SeqLab IncValue EOL RETURN AutoCycCutSub2: {part 2} ToolPath IF Repeats? AND FeedConnect? AND ZshiftOnly? SeqLabC AbsOrInc EOL {.69 removed RapidC} {.71.2 removed CRCOffC, gets turned off in ToolPath} ELSE SeqLabC AbsOrInc RapidC ZCP2 EOL {.71.2 removed CRCOffC, gets turned off in ToolPath} END SeqLabC 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? TagInc AutoCycCutSub1 EntryMove AutoCycCutSub2 AutoCycPat ELSE EntryMove ToolPath END RETURN G92Sub: SubWarning StdSub SeqLabC AbsOrInc Connect StrtPos EOL Milling FinishSub1 FinishSubG92 RETURN ZonlyRepAutoCycle: AutoCycPat {write pattern moves and main calls} StartSub TagInc EachCycle IF FeedConnect? SeqLabC Feed ZInPlusInc FeedEnt EOL ELSE IF FeedEntry? IF NOT FirstCycle? SeqLabC Rapid ZCP2PlusInc EOL {.69 added Rapid, reads better} {can't call for cycle = 1, .69 changed to ZCP2PlusInc} END SeqLabC Feed ZInPlusInc FeedEnt EOL ELSE SeqLabC Rapid ZInPlusInc EOL {.69 added Rapid, reads better} END END IF FirstCycle? SetStatusOff {protect Z position for incremental sub} END SeqLabC SubCall 'P³' Tag# EOL NextCycle SetStatusOn AutoCycCutSub1 {build element sub} AutoCycCutSub2 {.69, removed FinishSub1} IF FeedConnect? {there is no Z up in the sub, .69} SeqLabC Rapid ZCP2 EOL {.69} END {.69} SeqLabC EndSub EOL CloseSub {Element shift, not pattern} RETURN ZonlyRep: EachCycle IF NOT FirstCycle? SeqLabC Connect StrtPos EOL {.71.2, added Connect} END IF FeedConnect? SeqLabC FeedC ZInPlusInc FeedEnt EOL {.71.2, changed to FeedC} ELSE {Entry/Exit Connect} IF FeedEntry? IF NOT FirstCycle? SeqLabC RapidC ZCP2PlusIncC EOL {can't call for cycle =1} {.69 added Rapid, reads better} {.71.2, changed to RapidC, reads better} END SeqLabC Feed ZInPlusInc FeedEnt EOL ELSE SeqLabC RapidC ZInPlusInc EOL {.69 added Rapid, reads better} {.71.2, changed to RapidC, reads better} END END SeqLabC SubCall 'P³' Tag# EOL NextCycle StartSub SkipZ ToolPath FinishSub1 SeqLabC 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? '%' EOL IF ToolChangeAtHome? SetHome END IF UseComments? IF ProgramNameComment? '( PROGRAM: ' ProgramName$ ' )' EOL END IF ProgramComment? '( ' ProgramComment$ ' )' EOL END IF FormatNameComment? '( FORMAT: ' FormatName$ ' )' EOL END IF TimeComment? '( ' Date$ ' AT ' Time$ ' )' EOL END IF MovesComment? '( OUTPUT IN ' MoveType$ ' INCHES )' EOL END IF PartsComment? '( PARTS PROGRAMMED: ' Parts# ' )' EOL END IF StartToolComment? '( FIRST SPINDLE IN POSITION )' EOL END END OpenSub IF Metric? {CAM file is in metric, tools and tool path} SetScale('.03937007874') { change to English, this is an English post} END SeqLab Rapid AbsOrInc Home EOL IF MultipleParts? AND AllToolsOnePart? OpenMP END DoOpComments DoPostScript SeqLabC Speed SpinOn EOL SeqLabC 'G04P1000' EOL { pause for rpm} IF MultipleParts? AND OneToolAllParts? AND FullUp? OpenMP END SeqLabC CoolOn EOL CheckPass SeqLabC Plane StrtPos EOL SeqLabC OfstOn EOL IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? OpenMP SeqLabC StrtPos EOL END ELSE IF NewTool? IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? CloseMP END SeqLabC RapidC OfstOff LastToolOffset CoolOff EOL IF MultipleParts? AND OneToolAllParts? AND FullUp? CloseMP END DoEndOpPS IF ToolChangeAtHome? SeqLabC Home SpinOff EOL ELSE SeqLabC SpinOff EOL END IF LAST ProgStop? SeqLabC 'M00' EOL ELSE SeqLabC ProgStop EOL END {Start new Operation} SeqLabC ToolChng EOL DoOpComments DoPostScript SeqLabC Speed SpinOn EOL SeqLabC 'G04P1000' EOL { pause for rpm} IF MultipleParts? AND OneToolAllParts? AND FullUp? OpenMP END SeqLabC CoolOn EOL CheckPass SeqLabC Plane StrtPos EOL SeqLabC OfstOn EOL IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? OpenMP SeqLabC StrtPos EOL END ELSE IF SameTool? DoEndOpPS IF LAST ProgStop? SeqLabC RapidC OfstOff LastToolOffset CoolOff EOL SeqLabC SpinOff EOL SeqLabC 'M00' EOL {Start new Operation} GetStartOfSameTool SeqLabC Speed SpinOn EOL SeqLabC 'G04P1000' EOL { pause for rpm} SeqLabC CoolOn EOL SeqLabC Plane StrtPos EOL SeqLabC OfstOn EOL ELSE IF CoolOff? AND LAST NOT CoolOff? SeqLabC CoolOff EOL END IF NewToolOffset? {Start new Operation} GetStartOfSameTool SeqLabC RapidC OfstOff LastToolOffset EOL SeqLabC Plane StrtPos EOL SeqLabC OfstOn EOL ELSE {Start new Operation} GetStartOfSameTool SeqLabC Plane RapidC StrtPos EOL END IF NOT CoolOff? AND LAST CoolOff? SeqLabC CoolOn EOL END END END END END {common point for all operations} IF Milling? SeqLabC ZCP2C EOL IF Repeats? TagInc 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 SeqLabC RapidC ZCP3C EOL SeqLabC CRCOffC IF NOT EmptyLine? LastFeatExtend END EOL ELSE IF Drilling? IF Repeats? TagInc StdSub SeqLabC AbsOrInc Rapid StrtPos EOL END SeqLabC DrillCP EOL GetCycle SeqLabC Cycle FromCP StrtPos ZDepth RLevel Dwell Peck Retract FeedEnt EOL ToolPath SeqLabC 'G80' EOL IF Repeats? FinishSubG92 END SeqLabC 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 SeqLabC RapidC OfstOff ToolOfst CoolOff EOL IF MultipleParts? AND OneToolAllParts? AND FullUp? CloseMP END DoEndOpPS IF FIRST ToolChangeAtHome? {.71.2 added FIRST modifier} SeqLabC Home SpinOff EOL ELSE SeqLabC SpinOff EOL END IF ProgStop? SeqLabC 'M00' EOL END IF MultipleParts? AND AllToolsOnePart? CloseMP END SeqLabC 'M30' EOL '%' EOL nullfoot EOL '%' EOL Post '%' EOL Close Retag IF UseComments? Reopen SetScale('1') {restore scale for comments} 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