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

{1/16/91
Copied & modified: Fanuc 10T MS [-] L001.71.4
For: Alliance Precision
Machine: Antares Lathe
Control: Olivetti Contor
Need a command for Canned RoughContour NumCuts.
DWB}

{3/9/95
Updated: Olivetti Antares L195.71.4
For: Gibbs & Associates
Versions: ncCad 4.33.01/ncCAM 4.33/ncPost 4.33.05/Catalyst v2.14.30/Compost 4.21.27
Changes made per Pete Jackson
Updated to Version 4.1 per Fanuc 10T MS [-] L001.82.1c Format.
Deleted PostScript handling of ProgStop and CoolOff related commands.
Added General Info 1 handling of ProgStop and CoolOff related commands.
Added Feed and FeedRate back in to Contour StartPoint Approach move, and Deleted FirstFeed sub.
Modified handeling of ConstantSurfaceSpeed for SameTool operations in CheckOffset sub.
Added code for handling Tap cycles correctly in ToolPath and at end of each Operation.
Deleted XTapAtZ from Thread feature line in ToolPath.
Added CheckRapid sub to output Rapid where needed.
Added SetAbs command at setup and initializations.
Deleted StockOff from Approach sub, it's called from all operations.
Broke up Approach sub for all operations for improved readability and less nested decisions.
Combined and modified CheckRapid subs.
Moved XOpECDC for IDExit from end of operation to NewTool, SameTool and end of Prog.
This was to ensure that all operations end at the LAST Features EndPoint.
Added LAST to XOpECDC and ZOpECPC commands at SameTool.
Added RestoreScale Sub per 4-Axis Post Processor.
Added Logic to suppress Feed and FeedRate for Approaches.
Modified output of Speed & ConstantSurfaceFeed for SameTool in CheckOffset sub.
Added bypass of AutoFinish for Non-Canned RoughSimple Operations.
Modified AutoFinish Approach.
Added XSPC ZSPC at AutoFinish for NOT CannedCycle AND NOT Turning Operations.
Changed RapidC StrtPos to StockOff StrtPosC at AutoFinish for NOT CannedCycle Operations.
Added bypass of AutoFinish for Non-Canned Threading Operations.
Modified non-CannedCycle AutoFinish.
Method of testing for IF NOT Drilling? AND NOT Grooving? AND NOT RoughSimple? AND NOT Threading?
did not allow for AutoFinish pass of IF Turning?
Rewrote to test for IF Turning? ELSE IF Roughing? AND NOT RoughSimple?
Added support for AutoFinish of non-Canned Threading Cycle.
DWB}

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

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

FORMAT(FileFeet#,1)
FORMAT(FileMeters#,1)
FORMAT(MUL#,2) { Non-Canned Threading AutoFinish }
FORMAT(FirstMoveEPZ#,2)
FORMAT(Program#,3) {.72}
FORMAT(Operation#,3) {.72}
FORMAT(Tool#,3) {.72}
FORMAT(Dwell#,4) {.72}
FORMAT(FeedIPR#,5)
FORMAT(CalcEPRPM#,6)
FORMAT(RapidF#,7)
FORMAT(ToolOffset#,8)

{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

DoOpComments:
IF UseComments?
SetScale('1')
IF OperationIDComment?
'(MSG, OPERATION ' Operation# ': ' OperationType$ ' )' EOL
END
IF OperationComment?
'(MSG, ' OperationComment$ ' )' EOL
END
IF WorkGroupComment?
'(MSG, ' WorkGroupComment$ ' )' EOL
END
IF ToolTypeComment?
'(MSG, TOOL ' Tool# ': ' ToolSize$ ' ' ToolType$ ' )' EOL
END
IF ToolComment?
'(MSG, ' ToolComment$ ' )' EOL
END
RestoreScale
END
RETURN

PSInit: {reset flags from last Op, .70}
RETURN

PSStuff:
RETURN

DoPostScript:
PSInit
EachPS
SeqC PostScript EOL {literals}
PSStuff {commands}
NextPS
RETURN

DoEndOpPS:
PSInit
EachEOPS
SeqC EndOpPS EOL {literals}
PSStuff {commands}
NextPS
RETURN

StockOnNoCan:
IF NOT CannedCycle?
StockOn {need stock for SP positioning, if not a canned cycle}
END
RETURN

FeedNoCan:
IF NOT CannedCycle?
FeedC
END
RETURN

FeedRateNoCan:
IF NOT CannedCycle?
FeedRateC
END
RETURN

ODApproachSP:
SeqC StockOnNoCan ZSPC EOL
SeqC StockOff XOpCDC EOL
StockOnNoCan
IF NotEqual? CycleStartX# XOpCD#
SeqC FeedNoCan XSPC FeedRateNoCan EOL
END
RETURN

IDApproachSP:
SeqC StockOnNoCan ZSPC EOL
SeqC StockOff XOpCDC EOL { for SameTool ApproachID }
StockOnNoCan
IF NotEqual? CycleStartX# XOpCD#
SeqC FeedNoCan XSPC FeedRateNoCan EOL
END
RETURN

FaceApproachSP:
SeqC StockOnNoCan XSPC EOL { for SameTool ApproachFace }
SeqC StockOff ZOpCPC EOL
StockOnNoCan
IF NotEqual? CycleStartZ# ZOpCP#
SeqC FeedNoCan ZSPC FeedRateNoCan EOL
END
RETURN

AppMove:
StockOff ZCP CoolOn
RETURN

Approach: { NOT FOR TAILSTOCK, .82 }
Rapid RapidF# { RapidF# Forces FeedRate }
IF ApproachOD?
SeqC StockOff XCP AppMove EOL
ODApproachSP
ELSE
IF ApproachID?
SeqC StockOff XOpCD AppMove EOL
IDApproachSP
ELSE {ApproachFace}
SeqC StockOnNoCan XSP AppMove EOL
FaceApproachSP
END
END
RETURN

CheckOffset:
DoEndOpPS
IF LAST ProgStop?
SeqC 'M0' EOL
ELSE
IF CoolOff? AND LAST NOT CoolOff?
SeqC CoolOff EOL
END
END
IF NewToolOffset?
SeqC 'T' LatheOffset 'M66' EOL
END
IF ConstantSurfaceFeed?
IF LAST ConstantSurfaceFeed?
IF NotEqual? MaxRPM# LAST MaxRPM#
SeqC Preset ' (SSL, ' MaxRPM# ')' EOL
END
ELSE
SeqC Preset ' (SSL, ' MaxRPM# ')' EOL
SeqC CSSOn 'G96' Speed
END
ELSE
IF LAST ConstantSurfaceFeed?
SeqC CSSOff 'G97' Speed
END
END
IF LAST ProgStop?
SeqC SpeedC SpinOn EOL
SeqC CoolOn EOL
ELSE
SeqC SpeedC EOL
IF NOT CoolOff? AND LAST CoolOff?
SeqC CoolOn EOL
END
END
DoPostScript
RETURN

FormatArc:
IF ArcCW?
CWArcC
ELSE
CCWArcC
END
MoveXC MoveZC
IF ArcIJFormat?
ArcIJC
ELSE
ArcRC
END
RETURN

ToolPath:
EACHFeat
GetToolTip
IF LastFeat?
IF Drilling?
IF Tap?
SeqC SpinOff EOL
SeqC 'G94' EOL
SeqC 'G04F2.' EOL
SeqC 'G95' EOL
SeqC Speed InverseSpinOn EOL
ELSE
IF Dwell?
SeqC 'G94' EOL
SeqC 'G04F' Dwell# EOL
SeqC 'G95' EOL
END
END
END
END
IF PointFeat?
SeqC MoveSXYC EOL
ELSE
IF RapidFeat?
SeqC RapidC MoveXC MoveZC EOL
ELSE
IF LineFeat?
SeqC FeedC MoveXC MoveZC FeedRateC EOL
ELSE
IF ArcFeat?
EACHQuadrant { Do not use NOT, LAST, FIRST or NEXT modifiers in this loop }
SeqC FormatArc FeedRateC EOL
NEXTQuadrant
ELSE
IF ThreadFeat?
SeqC 'G33' MoveXC MoveZC ThrdLead EOL
Rapid
END
END
END
END
END
NEXTFeat
RETURN

CheckRapid:
IF LAST CannedCycle?
Rapid
ELSE
RapidC
END
RETURN

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

{setup and initializations}
InitProg
SetAbs
PosSideLathe
ReverseXZArcs
SetMaxRPM('4000')
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: must be all capital letters when typed in.' 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
END
EachOp {Start of post processing *********************}
GetLCycle
IF FirstOperation?
EOR EOL
ProgID1
IF UseComments? AND ProgramNameComment?
'(MSG, ' ProgramName$ ' )'
END
EOL
IF UseComments?
IF ProgramComment?
'(MSG, ' ProgramComment$ ' )' EOL
END
IF FormatNameComment?
'(MSG, FORMAT: ' FormatName$ ' )' EOL
END
IF TimeComment?
'(MSG, ' Date$ ' AT ' Time$ ' )' EOL
END
IF MovesComment?
'(MSG, OUTPUT IN ABSOLUTE INCHES )' EOL
END
END
RestoreScale
OpenSub
StockOff {.71.2}
SetHome
DoOpComments
DoPostScript
Plane
Seq Preset 'G71' Home { Inch mode }
IF ConstantSurfaceFeed?
' (SSL, ' MaxRPM# ')'
END
EOL
SeqC CSSOff 'G97'
IF ConstantSurfaceFeed?
CalcRPM1
ELSE
Speed
END
IF ToolOver?('6')
'T' ToolOffset# 'M66'
IF CWSpindle?
'M50'
ELSE
'M51'
END
ELSE
OpToolID ToolOffset# ToolChng
END
SpinOn EOL
Approach
ELSE
IF NewTool?

{Finish off last Operation}

StockOff {.62}
CheckRapid
IF LAST ApproachOD?
SeqC XCPC EOL
ELSE
IF LAST ApproachID?
SeqC LAST XOpECDC EOL
END
END
SeqC ZCPC EOL
DoEndOpPS
IF LAST ConstantSurfaceFeed?
SeqC CSSOff 'G97' CalcRPM2 EOL
END
IF LAST ToolOver?('6')
SeqC NewHome 'T00M66' EOL
ELSE
SeqC NewHome LAST OpToolID '00M66' EOL
END
IF LAST ProgStop?
SeqC 'M0' EOL
ELSE
SeqC ProgStop EOL
END

{Start new Operation}

DoOpComments
DoPostScript
Seq Preset Home
IF ConstantSurfaceFeed?
' (SSL, ' MaxRPM# ')'
END
EOL
SeqC CSSOff 'G97'
IF ConstantSurfaceFeed?
CalcRPM1
ELSE
Speed
END
IF ToolOver?('6')
'T' ToolOffset# 'M66'
IF CWSpindle?
'M50'
ELSE
'M51'
END
ELSE
OpToolID ToolOffset# ToolChng
END
SpinOn EOL
Approach
ELSE
IF SameTool? {.62}

{Start new Operation}

StockOff
DoOpComments
IF LAST StraightConnect?
CheckOffset
CheckRapid
SeqC StockOnNoCan XSPC ZSPC EOL
ELSE
CheckRapid
IF ApproachOD?
IF LAST ApproachOD?
SeqC LAST XOpECDC EOL
ELSE {around}
IF LAST ApproachID?
SeqC LAST XOpECDC EOL
END
SeqC ZCPC EOL
SeqC XCPC EOL
END
CheckOffset
ODApproachSP
ELSE
IF ApproachID?
IF LAST ApproachID?
SeqC LAST XOpECDC EOL
ELSE
IF LAST ApproachOD? {around}
SeqC XCPC EOL
END
SeqC ZCPC EOL
SeqC XOpCDC EOL
END
CheckOffset
IDApproachSP
ELSE {ApproachFace}
IF LAST ApproachFace?
SeqC LAST ZOpECPC EOL
ELSE
IF LAST ApproachOD? {around}
SeqC XCPC EOL
ELSE {LAST ApproachID}
SeqC LAST XOpECDC EOL
END
SeqC ZCPC EOL
END
CheckOffset
FaceApproachSP
END
END
END
END
END
END {common point for all operations}
IF ConstantSurfaceFeed? AND NOT SameTool?
SeqC CSSOn 'G96' Speed EOL
END
IF CannedCycle?
StockOff
IF Roughing?
IF RoughSimple?
{ Not Supported }
ELSE
SetPass2
IF RoughContour?
Seq '(DFP,1,' StepMove StrtPos FeedRate EOL
ToolPath
')' EOL
SeqC
IF ApproachFace?
'(RXC,1,'
ELSE
'(RZC,1,'
END
XStkLeft ZStkLeft 'L5)' EOL {L5 is temporary default for NumCuts}
IF AutoFinish?
SeqC '(CLP,1)' EOL
END
ELSE
IF RoughPatternShift?
Seq '(DFP,1,' Rapid StrtPos FeedRate EOL
ToolPath
')' EOL
SeqC '(RGP,1,' XStkLeft ZStkLeft XminusU ZminusW NumCuts ')' EOL
IF AutoFinish?
SeqC '(CLP,1)' EOL
END
END
END
SetPass1
TrackXNO# CycleStartX#
TrackZNO# CycleStartZ#
END
ELSE
IF Threading?
{ Not Supported }
ELSE
IF Drilling?
IF Tap?
SeqC LCycle ZDepth 'K' FeedIPR# EOL
SeqC SpinOff EOL
SeqC 'G94' EOL
SeqC 'G04F2.' EOL
SeqC 'G95' EOL
SeqC Speed InverseSpinOn EOL
SeqC LCycle ZSP 'K' FeedIPR# EOL
ELSE
IF PeckFullRetract?
SeqC LCycle ZDepth Peck FeedRate EOL
IF AutoFinish?
SeqC Feed ZDepth EOL
IF Dwell?
SeqC 'G94' EOL
SeqC 'G04F' Dwell# EOL
SeqC 'G95' EOL
END
SeqC Rapid ZSP EOL
END
END
END
END
END
END
ELSE
StockOn
SetPass1
ToolPath
IF AutoFinish? { .82.1c }
StockOff
IF Turning?
SetPass1
RapidC
IF ApproachFace?
SeqC ZOpECPC EOL
FaceApproachSP
ELSE
SeqC XOpECDC EOL
IF ApproachOD?
ODApproachSP
ELSE {ApproachID}
IDApproachSP
END
END
SeqC StockOff StrtPosC EOL
ToolPath
ELSE
IF Roughing? AND NOT RoughSimple?
SetPass2
SeqC RapidC XSPC ZSPC EOL
SeqC StockOff StrtPosC EOL
ToolPath
ELSE
IF Threading?
SetPass1
SeqC 'X' MUL# Num#('2') ADD# FinishXRadius# Taper# EOL
SeqC 'G33'
IF Taper?
XatFinZ
END
FinZ ThrdLead EOL
SeqC Rapid XSP EOL
SeqC ZSP EOL
END
END
END
END
END
IF Drilling? AND Tap?
SeqC SpinOff EOL
SeqC 'G94' EOL
SeqC 'G04F2.' EOL
SeqC 'G95' EOL
SeqC Speed SpinOn EOL
END
NextOp {loops back to EachOP until last Operation}

{End of program ************************************************************}

{finish last operation}
StockOff
IF CannedCycle?
Rapid
ELSE
RapidC
END
IF ApproachOD?
SeqC XCPC EOL
ELSE
IF ApproachID?
SeqC XOpECDC EOL
END
END
SeqC ZCPC EOL
DoEndOpPS
SeqC CoolOff EOL
IF ConstantSurfaceFeed?
SeqC CSSOff 'G97S' CalcEPRPM# EOL
END
IF ToolOver?('6')
SeqC FirstHome 'T00M66' SpinOff EOL
ELSE
SeqC FirstHome OpToolID '00M66' SpinOff EOL
END
IF ProgStop?
SeqC 'M0' EOL
END
SeqC EOP EOL
Post
EOR EOL
Close
IF UseComments?
SetScale('1') {restore scale for comments}
Reopen
IF FileBytesComment?
'(MSG, FILE LENGTH: ' FileBytes# ' CHARACTERS )' EOL
END
IF FileFeetComment?
'(MSG, FILE LENGTH: ' FileFeet# ' FEET )' EOL
END
IF FileMetersComment?
'(MSG, FILE LENGTH: ' FileMeters# ' METERS )' EOL
END
Close
END