{Change Comments ***********************************************************}

{3/4/93
Copied & modified: Dynapath 5M B&S [MM] M551.81.2
For: META Mfg.
Machine: Brown & Sharpe System 1500 VC
Control: General Electric 1050
Changes made per conversations with David M. McSwain at META Mfg and FAX.
Changed FORMATS from non-decimal to decimal, with leading zeros in Form and Prog.
Changed format for Program# from #######0 to 0000 at Prog Numeric Format Definitions.
Added '$' Program# at start of output following EOR.
DWB}

{12/2/94
Copied & modified: GE 1050 B&S 1500VC M554.81.2
For: General Tool
Machine: Brown & Sharpe System 1500 VC
Control: General Electric 1050
Changed Tool Lenght Offset label from an H to a D
Changed OfstOff from H00 to D00
Deleted literal ' D00's
Added PreTool.
Added EOR to end of program.
Jim Radcliffe}

{2/9/96, Updated .81 number to .84, no changes necessary, MPK}

{3/22/96, Tested ZOnlyRepAutCycle, Incremented number to .87, MPK}

{Prog Numeric Format Definitions *******************************************}

#1 = '#.00'
#2 = '0##.###'
#3 = '*0##.###'
#4 = '####.####;0.'
#5 = '#######0'
#6 = '0##.##'
#7 = '#;'
#8 = '00'
#9 = '0000'

FORMAT(FileFeet#,1)
FORMAT(FileMeters#,1)
FORMAT(PartShiftX#,4)
FORMAT(PartShiftY#,4)
FORMAT(PartShiftZ#,4)
FORMAT(ToolDiameter#,4) {.72}
FORMAT(Operation#,5) {.72}
FORMAT(Tool#,5) {.72}
FORMAT(Parts#,5) {.72}
FORMAT(Tag#,5)
FORMAT(Dwell#,6) {.72}
FORMAT(RapidF#,7)
FORMAT(NewWFO#,8) {.72}
FORMAT(Program#,9) {.72}

{Prog Subroutines **********************************************************}

RestoreScale:
IF Metric? {CAM file is in Metric, tools and tool path}
SetScale('.03937007874') { change to English, this is an English post}
END
RETURN

DoPartCycleComment:
IF MultipleParts? AND UseComments? AND SubComment?
'( PART NO. ' Tag# ' )' EOL
END
RETURN

DoCycleComment:
IF UseComments? AND SubComment?
'( CYCLE START )' 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}
NewWFOF
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 FeedC ZinC FeedEntC EOL
ELSE
SeqC RapidC ZinC EOL
END
RETURN

GetConnect:
IF FeedConnect?
FeedC
ELSE
RapidC
END
RETURN

ExitMove:
IF NOT FeedConnect?
SeqC
IF FIFO? { .81 }
FeedC
ELSE
IF NOT AutoCycle?
RapidC
END
END
PRIME ZCP2C
IF FIFO? { .81 }
FeedEntC
END
EOL
END
RETURN

ExitMove2:
IF FIFO?
FeedC ZCP3C FeedEntC
ELSE
RapidC ZCP3C
END
RETURN

CycleWarning:
{ NOTE: This Post Processor takes care of Z Clearance. }
RETURN

FormatArc:
IF ArcCW?
CWArcC
ELSE
CCWArcC
END
MoveXYZC ArcIJC
RETURN

StdLine: {enables CRC on first call, .70}
SeqC CRCOnC CRCOffsetC EOL
IF Decelerate?
IF RoomToDecel?
DecelMove1
SeqC FeedC MoveXYZC FeedRateC EOL
DecelMove2
END
SeqC FeedC MoveXYZC DecelFeed EOL
ELSE
IF XMove? OR YMove? OR ZMove?
SeqC FeedC MoveXYZC FeedRateC EOL
END
END
RETURN

ToolPath:
EACHFeat
IF PointFeat? { Drilling Only }
SeqC MoveSXYZC EOL {.80.01}
ELSE
IF RapidFeat?
IF XMove? OR YMove? OR ZMove?
SeqC RapidC MoveXYZC EOL
END
ELSE
IF LineFeat?
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
ELSE
IF ArcFeat?
IF ZMove? { Helix }
EachArcSegment
SeqC FeedC MoveXYZC FeedRateC EOL
NextArcSegment
ELSE
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
END
END
END
END
IF AutoCycle?
SetAbs
Save# Num#('6') SUB# EPX# CurOriginPosX#
Save# Num#('7') SUB# EPY# CurOriginPosY#
SetInc
END
END
NEXTFeat
RETURN

WFOStuff: { Called at beginning only. }
SeqC ' E' NewWFO# EOL
RETURN

AutoCycCutSub1: {part 1}
CalcACSRXY {calc tool position, CalcAutoCycleStatusRecordXY}
SaveSubStatus {save tool position}
SetPass1 {element cut moves}
SetSRXYtoSP
SeqC IncValue EOL
RETURN

AutoCycCutSub2: {part 2}
IF FIFO? {.81}
SeqC AbsOrInc FeedC ZCP2 FeedEntC EOL {.71.2 removed CRCOffC, gets turned off in ToolPath}
ELSE
SeqC AbsOrInc RapidC ZCP2 EOL
END
SetSRSubXY {restore SR to 1st position value}
ReSetPass2 {restore for positioning moves}
RETURN

Milling:
EntryMove
ToolPath
RETURN

CancelCRC:
IF CutterRadiusCompensation?
SeqC RapidC EOL
SeqC CRCOffC EOL
ResetCRCNum {.72}
END
RETURN

XYZRep:
CycleWarning
EachRep
IF NOT FirstCycle?
CancelCRC
SeqC GetConnect StrtPosC EOL
END
DoCycleComment
IF FirstCycle?
EntryMove
ELSE
IF FeedConnect?
IF ZshiftOnly?
EntryMove
END
ELSE
IF FeedEntry?
SeqC ZCP2C EOL
END
EntryMove
END
END
ToolPath
ExitMove
NextRep
RETURN

NoRepAutoCycle:
EACHFeat
IF NOT FirstFeat?
CancelCRC
END
IF SPXMove? OR SPYMove?
SeqC RapidC MoveSXYC EOL
END
AutoCycCutSub1
DoCycleComment
Milling
AutoCycCutSub2
NEXTFeat
RETURN

XYZRepAutoCycle:
CycleWarning
EachRep
EACHFeat
IF FirstFeat? AND FirstCycle?
ELSE
CancelCRC
END
IF SPXMove? OR SPYMove?
SeqC GetConnect MoveSXYC EOL
END
SetAbs
Save# Num#('4') SPX#
Save# Num#('5') SPY#
SetInc
AutoCycCutSub1
DoCycleComment
Milling
AutoCycCutSub2
SetAbs
TrackXNO# ADD# Recall# Num#('4') Recall# Num#('6')
TrackYNO# ADD# Recall# Num#('5') Recall# Num#('7')
SetAbsOrInc
NEXTFeat
NextRep
RETURN

ZonlyRepAutoCycle:
EACHFeat
IF NOT FirstFeat?
CancelCRC
END
IF SPXMove? OR SPYMove?
SeqC GetConnect MoveSXYC EOL
END
AutoCycCutSub1
EachRep
IF FirstCycle?
DoCycleComment
EntryMove
ELSE
IF NOT FeedConnect?
ExitMove
END
CancelCRC
IF SPXMove? OR SPYMove?
SeqC GetConnect MoveSXYC EOL
END
DoCycleComment
IF NOT FeedConnect?
EntryMove
END
END
ToolPath
NextRep
AutoCycCutSub2
ReSetPass2 {restore for positioning moves}
NEXTFeat
RETURN

DrillStuff:
SeqC DrillCP EOL
GetCycle
SeqC Cycle FromCP ZDepth RLevel Dwell Peck Retract FeedEnt EOL
TrackZNO# FIRST SPZ# {.81.2}
RETURN

CheckPass:
IF AutoCycle? {use the correct StrtPos}
SetPass2
ELSE
SetPass1
END
RETURN

GetStartOfSameTool:
DoPartCycleComment
DoOpComments
DoPostScript
CheckPass
RETURN

MasterSub:
IF FirstOperation?
IF MultipleParts? AND OneToolAllParts? AND NOT FirstPart?
ELSE
IF ToolChangeAtHome?
SetHome
END
Seq Plane CRCOff ' G70 G80' AbsOrInc OfstOff EOL
SeqC OpToolID ToolChng EOL
DoPartCycleComment
DoOpComments
DoPostScript
CheckPass
SeqC Rapid StrtPos
IF NOT LastTool?
PreTool
END
TABLE(2,SpeedRPM#,1) SpinOn EOL
SeqC OfstOn CoolOn EOL
END
ELSE
IF NewTool?
IF MultipleParts? AND OneToolAllParts? AND NOT FirstPart?
ELSE

{Finish off last Operation}

SeqC ' Z0' OfstOff CoolOff EOL
DoEndOpPS
IF ToolChangeAtHome?
SetAbs
LoadFeat
SUB# HomeX# CurOriginPosX#
SUB# HomeY# CurOriginPosY#
Num#('0')
SeqC Rapid MoveXY SpinOff EOL
END
IF LAST ProgStop?
SeqC ' M00' EOL
ELSE
SeqC ProgStop EOL
END

{Start new Operation}

Seq PlaneC CRCOff ' G70 G80' AbsOrInc OfstOff EOL
SeqC OpToolID ToolChng EOL
DoPartCycleComment
DoOpComments
DoPostScript
CheckPass
SeqC Rapid StrtPos PreTool TABLE(2,SpeedRPM#,1) SpinOn EOL
SeqC OfstOn CoolOn EOL
END
ELSE
IF SameTool?
DoEndOpPS
IF LAST ProgStop?
SeqC CoolOff EOL
SeqC OfstOff EOL
SeqC SpinOff EOL
SeqC ' M00' EOL

{Start new Operation}

GetStartOfSameTool
SeqC PlaneC Rapid StrtPos
IF NotEqual? SpeedRPM# LAST SpeedRPM#
TABLE(2,SpeedRPM#,1)
END
SpinOn EOL
SeqC OfstOn CoolOn EOL
ELSE
IF CoolOff? AND LAST NOT CoolOff?
SeqC CoolOff EOL
END
IF NewToolOffset?
SeqC OfstOff EOL

{Start new Operation}

GetStartOfSameTool
SeqC PlaneC Rapid StrtPos
IF NotEqual? SpeedRPM# LAST SpeedRPM#
TABLE(2,SpeedRPM#,1)
END
EOL
SeqC OfstOn EOL
ELSE

{Start new Operation}

GetStartOfSameTool
SeqC PlaneC Rapid StrtPos
IF NotEqual? SpeedRPM# LAST SpeedRPM#
TABLE(2,SpeedRPM#,1)
END
EOL
END
IF NOT CoolOff? AND LAST CoolOff?
SeqC CoolOn EOL
END
END
END
END
END {common point for all operations}
ResetCRCNum {.72}
RapidF# { No Output }
IF Milling?
SeqC ZCP2C EOL
IF AutoCycle?
IF Repeats?
IF ZshiftOnly?
ZonlyRepAutoCycle
ELSE
XYZRepAutoCycle
END
IF NOT FeedConnect?
SeqC ExitMove2 EOL
END
ELSE
NoRepAutoCycle
SeqC ExitMove2 EOL
END
ELSE { NOT AutoCycle }
IF Repeats?
XYZRep
ELSE
Milling
END
SeqC ExitMove2 EOL
END
CancelCRC
ELSE
IF Drilling?
IF Repeats?
EachRep
DoCycleComment
IF FirstCycle?
DrillStuff
END
ToolPath
NextRep
ELSE
DrillStuff
ToolPath
END
IF RetractToCP1? {.81}
TrackZNO# ClearancePlane1#
ELSE
TrackZNO# ClearancePlane2#
END
SeqC ' G80' EOL
SeqC RapidC ZCP3C EOL
END
END
RETURN

EndPartSub:
{End of program ************************************************************}

{finish last operation}
SeqC ' Z0' OfstOff CoolOff EOL
DoEndOpPS
IF FIRST ToolChangeAtHome? {.71.2 added FIRST modifier}
SetAbs
LoadFeat
SUB# FIRST HomeX# CurOriginPosX#
SUB# FIRST HomeY# CurOriginPosY#
Num#('0')
SeqC Rapid MoveXY SpinOff EOL
END
IF ProgStop?
SeqC 'M00' EOL
ELSE
IF MultipleParts? AND AllToolsOnePart? AND NOT LastPart?
SeqC ProgStop EOL
END
END
RETURN

MPLoop:
TagInit
IF AllToolsOnePart?
EachPart
TagInc
EachOp
MasterSub
NextOp
EndPartSub
NextPart
ELSE { OneToolAllParts }
IF LTEqual? Recall# Num#('1') Recall# Num#('3')
Save# Num#('2') Recall# Num#('1')
EachOp
IF GTEqual? Operation# Recall# Num#('1')
IF Equal? Recall# Num#('1') Recall# Num#('2')
IF LastOp?
Save# Num#('2') ADD# Operation# Num#('1')
ELSE
IF NewTool? AND NOT FirstOperation?
Save# Num#('2') Operation#
END
END
END
END
NextOp
EachPart
TagInc
EachOp
IF GTEqual? Operation# Recall# Num#('1')
IF LessThan? Operation# Recall# Num#('2')
IF Equal? Operation# Recall# Num#('1')
IF NOT FirstPart?

{Finish off last Operation}

IF FullUp?
SeqC ' Z0' OfstOff CoolOff EOL
END
DoEndOpPS

{Start new Operation}

DoPartCycleComment
DoOpComments
DoPostScript
CheckPass
SeqC PlaneC Rapid StrtPos
IF NotEqual? SpeedRPM# LAST SpeedRPM#
TABLE(2,SpeedRPM#,1)
END
EOL
IF FullUp?
SeqC OfstOn CoolOn EOL
END
END
END
MasterSub
END
END
NextOp
NextPart
Save# Num#('1') Recall# Num#('2')
END
END
RETURN

{Start of executable Prog **************************************************}

{setup and initializations}
InitProg
ReverseXZArcs
NegateZ
InitWFONum
SetFlood
SetMaxRPM('4000')
SetMaxFeed('500')
SetArcSegmentAccuracy('.001')
Save# Num#('1') Num#('0')
Save# Num#('2') Num#('0')
Save# Num#('3') Num#('0')
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
' NewWFO(56), NWFO(56) -' EOL
' The Work Fixture Offset # you specify will be used for all following operations.' EOL
' Do not use with the ncPost multiple part option.' 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
EOR EOL
'$' Program# EOL
IF UseComments?
IF ProgramNameComment?
'( ' ProgramName$ ' )' 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 TOOL NOT IN SPINDLE )' EOL
END
' ' EOL
END
OpenSub
RestoreScale
WFOStuff
IF MultipleParts?
IF WorkFixtureOffsets?
'NOTE: This Post Processor does not support Work Fixture Offsets for Multiple Parts.' EOL
'Therefore, the output will be controlled by the following values that are' EOL
'already entered in Equally Spaced Offsets Edit Fields:' EOL
'X' PartShiftX# ' Y' PartShiftY# ' Z' PartShiftZ# EOL
'It is recommended that you change your selection to Equally Spaced Offsets.' EOL
END
Save# Num#('1') Num#('1')
EachOp
IF LastOp?
Save# Num#('3') Operation#
END
NextOp
MPLoop
IF OneToolAllParts?
MPLoop MPLoop MPLoop MPLoop MPLoop
MPLoop MPLoop MPLoop MPLoop MPLoop
MPLoop MPLoop MPLoop MPLoop MPLoop
MPLoop MPLoop MPLoop MPLoop MPLoop
MPLoop MPLoop MPLoop MPLoop MPLoop
EndPartSub
END
ELSE
EachOp
MasterSub
NextOp
EndPartSub
END
SeqC EOP EOL
EOR EOL
Post
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