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

{created from M001.70, 2/16/90, WFG}
{added calcZFmSurf stuff and ending program #, .71,WFG}

{7/24/90, Added InitProg globally to posts with this remark, DWB}
{7/24/90, Replaced all occurances of SetSRXYZero with SetSRXYtoSP, DWB}

{10/16/90
Modified: Heidenhain 355 BP M290.72
For: Vatterott
Machine: Bridgeport Interact 412
Control: Heidenhein TNC 355
Updated to Version 3.2 per Fanuc 6M M001.76 Format.
Modified calling of sub-programs.
Modified drill cycle paramters.
DWB}

{7/16/92
Updated: Heidenhain 355 BP M290.76
For: Gibbs & Associates
Updated to Version 4.0 per Fanuc 6M M001.81 Format.
KLM}

{12/16/92
Updated: Heidenhain 355 BP M290.81
For: Gibbs & Associates
Updated to Version 4.1 per Fanuc 6M M001.81.2 Format.
DWB}

{12/16/92
Updated: Heidenhain 355 BP M290.81.2
For: Gibbs & Associates
Converted to Metric.
DWB}

{12/17/92
Modified: Heidenhain 355 BP M290.81.2m
For: Gibbs & Associates
Made minor changes.
DWB}

{8/19/93
Modified: Heidenhain 355 BP M290.81.3m
For: Gibbs & Associates
Changed IF Metric to IF NOT Metric at RestoreScale sub.
Changed SetScale to 25.4 at RestoreScale sub.
DWB}

{12/3/93
Modified: Heidenhain 355 BP M290.81.4m
To: Heidenhain 355 BP M290.81.5m
Fixed the RestoreScale function to work with both english and metric parts. Also removed
unneeded setscale commands and replaced them with math ( number ) commands.
[cwh]}

{10/4/94
Modified: Heidenhain 355 BP M290.81.5m
For: Gibbs & Associates
Versions: ncCad 4.33/ncCAM 4.33/ncPost 4.33.03/Compost 4.21.22
Changes made per Charles Haden
Changed literal G70 to G71 at FirstOperation and end of Prog.
G70 is INCH, this is a Metric processor.
DWB}

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

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

FORMAT(FileFeet#,1)
FORMAT(FileMeters#,1)
FORMAT(CalcZFmSurf#,4)
FORMAT(ToolDiameter#,4) {.72}
FORMAT(Repeats#,5)
FORMAT(Program2#,5)
FORMAT(Program#,5) {.72}
FORMAT(Operation#,5) {.72}
FORMAT(Tool#,5) {.72}
FORMAT(Parts#,5) {.72}
FORMAT(Dwell#,6) {.72}
FORMAT(CalcCP2FmSurf#,7)
FORMAT(Peck#,7)
FORMAT(FeedEntry#,8)

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

RestoreScale:
IF NOT Metric? {CAM file is in English, tools and tool path}
SetScale('25.4') { change to Metric, this is an Metric post}
ELSE
SetScale('1')
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
SeqC ' G98 L' Program# EOL {SubID}
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 ' L' Program# '.' Repeats# EOL {SubCall}
StartSub
RETURN

FinishSub1: {part 1}
SeqC CRCOffC
IF NOT FeedConnect?
IF AutoCycle?
ZCP3C
ELSE
IF FIFO? {.81}
FeedC ZCP3C FeedEntC
ELSE
RapidC ZCP3C
END
END
END
EOL
RETURN

FinishSubG92: {part 2}
SeqC Preset ShiftRC EOL
SeqC ' G98 L0' EOL {EndSub}
CloseSub
SeqC Preset UnshftRC EOL
RETURN

OpenMP:
NewProg
IF WorkFixtureOffsets?
NewWFO
EachWFO
SeqC SetWFO EOL
SeqC ' L' Program# EOL {SubCall}
IncWFO
NextWFO
ELSE
SeqC ' L' Program# '.' Parts# EOL {SubCall}
END
StartSub
RETURN

CloseMP:
IF WorkFixtureOffsets?
SeqC ' G98 L0' EOL {EndSub}
CloseSub
SeqC WFO1 EOL
ELSE
SeqC Preset ShiftPC EOL
SeqC ' G98 L0' EOL {EndSub}
CloseSub
SeqC Preset UnshftPC EOL
END
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
SeqC CRCOnC FeedC MoveXYZC FeedRateC EOL
DecelMove2
END
SeqC CRCOnC FeedC MoveXYZC DecelFeed EOL
ELSE
IF XMove? OR YMove? OR ZMove?
SeqC CRCOnC FeedC MoveXYZC FeedRateC EOL
END
END
RETURN

ToolPath:
ResetCRCNum {.72}
EACHFeat
IF PointFeat?
IF AutoCycle?
SeqC MoveSXYC EOL
SeqC ' L' Program# EOL {SubCall}
CalcACSRXY {calc tool position after sub call, CalcAutoCycleStatusRecordXY}
ELSE
SeqC MoveSXYZC EOL {.80.01}
SeqC ' M99' EOL
END
ELSE
IF RapidFeat?
IF LastFeat? AND AutoCycle? {.70}
SeqC CRCOffC RapidC MoveXYZC EOL
ELSE
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?
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
NEXTFeat
RETURN

WFOStuff:
{Note: This processor does not support work fixture offsets}
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 ' G98 L0' EOL {EndSub}
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 ' L' Program# EOL {SubCall}
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 ' G98 L0' EOL {EndSub}
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 ' L' Program# EOL {SubCall}
NextCycle
StartSub
SkipZ
ToolPath
UnSkipZ { Moved from FinishSub1 }
FinishSub1
SeqC ' G98 L0' EOL {EndSub}
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('5000')
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
'%' Program# ' G71' EOL
SaveProgNum2 {for use at end of file}
IF UseComments? AND ProgramNameComment?
'; ' ProgramName$ EOL
END
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$ ' METERS' EOL
END
IF PartsComment?
'; PARTS PROGRAMMED: ' Parts# EOL
END
IF StartToolComment?
'; FIRST TOOL NOT IN SPINDLE ' EOL
END
END
OpenSub
RestoreScale
IF MultipleParts? AND AllToolsOnePart?
OpenMP
END
Seq Plane Rapid CRCOff AbsOrInc EOL
SeqC OpToolID Speed ' B0.' ToolChng EOL
DoOpComments
DoPostScript
IF MultipleParts? AND OneToolAllParts? AND FullUp?
OpenMP
END
CheckPass
SeqC AbsOrInc Rapid StrtPos ZCP1 SpinOn 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
IF MultipleParts? AND OneToolAllParts? AND FullUp?
CloseMP
END
DoEndOpPS
IF ToolChangeAtHome?
SeqC Rapid Home EOL
END
IF LAST ProgStop?
SeqC ' M00' EOL
ELSE
SeqC ProgStop EOL
END

{Start new Operation}

Seq OpToolID Plane Speed ToolChng EOL
DoOpComments
DoPostScript
IF MultipleParts? AND OneToolAllParts? AND FullUp?
OpenMP
END
CheckPass
SeqC AbsOrInc Rapid StrtPos ZCP1 SpinOn EOL
IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane?
OpenMP
SeqC StrtPos EOL
END
ELSE
IF SameTool?
DoEndOpPS
IF LAST ProgStop?
SeqC RapidC LAST ZCP3 EOL
SeqC ' M00' EOL

{Start new Operation}

GetStartOfSameTool
SeqC PlaneC AbsOrInc Rapid StrtPos ZCP1 SpeedC SpinOn EOL
ELSE
IF CoolOff? AND LAST NOT CoolOff?
SeqC CoolOff EOL
END
IF NewToolOffset?
SeqC RapidC LAST ZCP3 EOL

{Start new Operation}

GetStartOfSameTool
SeqC PlaneC AbsOrInc Rapid StrtPos ZCP1 SpeedC EOL
ELSE

{Start new Operation}

GetStartOfSameTool
SeqC PlaneC AbsOrInc Rapid StrtPos ZCP1 SpeedC 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 CRCOffC ZCP3C FeedEntC EOL
ELSE
SeqC RapidC CRCOffC ZCP3C EOL
END
END
ELSE
IF Drilling?
IF Repeats?
NewProg
StdSub
SeqC AbsOrInc Rapid StrtPos EOL
END
SeqC DrillCP EOL
SeqC
IF Tap?
' G84'
' P01 ' CalcCP2FmSurf#
' P02 ' CalcZFmSurf#
' P03 ' Dwell#
' P04 ' FeedEntry#
ELSE
' G83'
' P01 ' CalcCP2FmSurf#
' P02 ' CalcZFmSurf#
IF Peck?
' P03 ' Peck#
ELSE
' P03 ' CalcZFmSurf#
END
' P04 ' Dwell#
' P05 ' FeedEntry#
END
EOL
TrackZNO# ZDepth# {.81}
ToolPath
IF RetractToCP1? {.81}
TrackZNO# ClearancePlane1#
ELSE
TrackZNO# ClearancePlane2#
END
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 AbsOrInc ZCP1 EOL
SeqC ' B0.' EOL
IF MultipleParts? AND OneToolAllParts? AND FullUp?
CloseMP
END
DoEndOpPS
IF FIRST ToolChangeAtHome? {.71.2 added FIRST modifier}
SeqC AbsOrInc Rapid FirstHome EOL
END
SeqC PreTool Plane Speed ToolChng EOL
IF ProgStop?
SeqC ' M00' EOL
END
IF MultipleParts? AND AllToolsOnePart?
CloseMP
END
SeqC EOP EOL
'N9999 %' Program2# ' G71' 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