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

{1/29/90, Updated: Fanuc 0T-Miyano L008.52 to .69 format, JR}
{7/24/90, Added InitProg globally to posts with this remark, DWB}
{9/25/90, Updated to Version 3.2 per Fanuc 10T MS [-] L001.71.1 Format, DWB}
{10/2/90, Added StockOff globally at FirstOperation, DWB}
{10/8/90, Replace CalcRPM2 globally with CalcEPRPM# at end of prog, DWB}

{3/27/91
Modified: Fanuc 0T/3T Miyano L008.71.3
For: Gibbs & Associates
Updated to Version 4.0 per Fanuc 10T MS [-] L001.80 Format.
All normal Fanuc Canned Cycles are supported.
Added Math to calculate start of Tapered Thread for AutoFinish.
DWB}

{4/17/91
Modified: Fanuc 0T/3T Miyano L008.80
Replaced AbsOrInc command with SetAbs, in FirstOperation, and changed MoveType$ to 'ABSOLUTE'.
DWB}

{8/5/91
Updated: Fanuc 0T/3T Miyano L008.81
For: Gibbs & Associates
Updated to Version 4.0 per Fanuc 6M M001.82 Format.
KM}

{3/30/90
Updated: Fanuc 0T/3T Miyano L008.82
For: Gibbs & Associates
Corrected RoughContour Approach Bug.
3TCs and 0Ts do not support the Type II hill and valley contour.
Approach must be only X-axis for OD and ID Approaches, and Z-axis for Face Approaches.
Modified output of Speed & ConstantSurfaceFeed for SameTool in CheckOffset sub.
Added Logic to suppress Feed and FeedRate for Approaches.
Added bypass of AutoFinish for Non-Canned RoughSimple Operations.
DWB}

{4/16/91
Copied & modified: Fanuc 0T/3T Miyano L008.82.1
For: Valley Todeco
Machine: Okuma
Machine is like 2 lathes in one. It has 2 Spindles each with its own turret.
They can be run independently of each other or can be run simultainiusly.
Control has a Left/Right switch for maipulation of either side.
The processor should be written as if its just a regular lathe, nothing special.
Control: Fanuc 0T
Modifications to the beginning and ending of tools.
Using G50 Home preset.
Using G28 for index position.
This is a first draft per customer requests.
Jim Radcliffe}

{8/12/92
Copied & modified: Fanuc 0T Okuma [VT] L255.82
For: Rob Root / KGK International Corp.
Machine: Okuma-Howa
Control: Fanuc 0T
Deleted "Rapid 'G28U0.W0.'" from beginning of operations.
Changed Preset Home to "Rapid Home" at beginning of operation.
Preset is being used for CSS only.
Changed "'G28U0.W0.'" to "Rapid Home" at the end of each tool.
Changed to output R format arcs.
Jim Radcliffe}

{8/12/92
Modified: Fanuc OT OH [KGK] L266.82.1
For: Rob Root / KGK International Corp.
Moved "OpToolID LatheOffset" to beginning of tool on "Home" line.
Deleted "LOfstOff '00'" from end of tool. except for last tool, put on line following Home.
Change "Home" ate the end of tools to "NewHome" and "FirstHome".
Jim Radcliffe}

{9/30/92
Modified: Fanuc OT OH [KGK] L266.82.2
Deleted Home line from beginning of tools.
Added OpToolID LatheOffset to AppMove sub.
Added SpinOff & CoolOff to end of program.
Moved DoEndOpPS at the end of prog to line before EOP.
Jim Radcliffe}

{9/13/95, Updated Fanuc 0T OH [KGK] L266.82.3 to .85 format per Fanuc 10T MS [-] L001.85.01.01, JR}

{10/19/96
Initial: Fanuc 0T OH [KGK] L266.85
Created: Fanuc 21T Okuma Howa L000.85
ForUser: CNCCS / Goddard Enterprises
Control: Fanuc 21T
Machine: Okuma Howa
Develop: ComPost2 68k v1.0b3, Catalyst68K v3.09.05C
Comment: New Processor per marked up readout from A.J. Goddard.
Added move to machine reference position at beginning of tool.
Changed Home at end of tools to machine reference position.
Moved LatheOffset from AppMove to beginning of tool.
Removed Offset cancel from end of program.
Updated per Fanuc 10T MS [-] L001.85.01.02
Jim Radcliffe}

{11/20/96
Initial: Fanuc 21T Okuma Howa L000.85
Created: Fanuc 21T Okuma Howa L000.85.1
ForUser: CNCCS / Goddard Enterprises
Develop: ComPost2 68k v1.0b4, Catalyst68K v3.09.05C
Comment: Modified per marked up readout.
Moved unconditional sequence to be output on first operaion comment line.
Added Saftey Start Block to beginning of each tool.
Changed Canned cycle threading to two line Fanuc 0T style.
Added custom sequence handling.
If minimize squencing:
All unconditional sequence numbers get incremented internaly.
Tool change sequence numbers start with 1 and incremented by 1.
Canned cycle sequence numbers start with 30 and incremented by 1.
Jim Radcliffe}

{02/25/99,
Initial: Fanuc 21T Okuma Howa L555.85.1
Created: Fanuc 21T Taka [DM] Lxxx.85
For: Dahlquist Machine

Changes to Form:
1) Lathe Drill Cycles - Changed Peck Full Out to G83 ####.####;0. Z R P K.
Modified Peck Partial Retract to look like Full Out.

Changes to Prog:
1) FirstOp/NewTool - Modified according to customer specifications.
CDH}

{03/15/99,
Initial: Fanuc 21T Tksw [DM] L823.85
Created: Fanuc 21T Tksw [DM] L823.85.1
For: Dahlquist Machine

Changes to Prog:
1) Made SeqLab conditional when on same line as tool change.
CDH}

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

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

FORMAT(FileFeet#,1)
FORMAT(FileMeters#,1)
FORMAT(MUL#,2) { Non-Canned Threading AutoFinish }
FORMAT(InFeedAngle#,2)
FORMAT(SPX#,2)
FORMAT(SPZ#,2)
FORMAT(FirstMoveEPZ#,2)
FORMAT(LastCutXRadius#,2)
FORMAT(Program#,3) {.72}
FORMAT(Operation#,3) {.72}
FORMAT(Tool#,3) {.72}
FORMAT(Recall#,3)
FORMAT(Dwell#,4) {.72}
FORMAT(FeedIPR#,5)
FORMAT(CalcEPRPM#,6)
FORMAT(RapidF#,7)
FORMAT(SpringPasses#,8)
FORMAT(Add#,8)
FORMAT(Div#,9)

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

IncSeqNum:
IF MinimizeSequencing?
IF Flag?('1')
Save# Num#('2') ADD# Recall# Num#('2') Num#('1') { increment and save next custom seq number }
ELSE
Save# Num#('1') ADD# Recall# Num#('1') Num#('1') { increment and save next standard seq number }
END
END
RETURN

SetCustomSeqNum:
IF MinimizeSequencing?
IF Flag?('1')
{ we are in the custom sequencing mode }
ELSE
'Åš' Recall# Num#('2') EOL { set to custom sequence number }
SetFlag('1')
END
END
RETURN

SetStandardSeqNum:
IF MinimizeSequencing?
IF Flag?('1')
'Åš' Recall# Num#('1') EOL { reset to standard seq number }
SetFlagF('1')
ELSE
{ We are in the standard sequencing mode }
END
END
RETURN

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?
'( OPERATION ' Operation# ': ' OperationType$ ' )' EOL
END
IF OperationComment?
'( ' OperationComment$ ' )' EOL
END
IF WorkGroupComment?
'( ' WorkGroupComment$ ' )' EOL
END
IF ToolTypeComment?
'( TOOL ' Tool# ': ' ToolSize$ ' ' ToolType$ ' )' EOL
END
IF ToolComment?
'( ' ToolComment$ ' )' EOL
END
RestoreScale
END
RETURN

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

PSStuff:
RETURN

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

DoEndOpPS:
PSInit
EachEOPS
SeqLabC 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

ApproachSP:
IF ApproachFace?
SeqLabC StockOnNoCan XSPC EOL
SeqLabC StockOff ZOpCPC EOL
StockOnNoCan
IF NotEqual? CycleStartZ# ZOpCP#
SeqLabC FeedNoCan ZSPC FeedRateNoCan EOL
END
ELSE { ODApproach/IDApproach }
SeqLabC StockOnNoCan ZSPC EOL
SeqLabC StockOff XOpCDC EOL
StockOnNoCan
IF NotEqual? CycleStartX# XOpCD#
SeqLabC FeedNoCan XSPC FeedRateNoCan EOL
END
END
RETURN

AppMove:
StockOff ThisOpEntryZCP
RETURN

Approach: { NOT FOR TAILSTOCK, .82 }
Rapid RapidF# { RapidF# Forces FeedRate }
IF ApproachOD?
SeqLabC ThisOpEntryXCP AppMove EOL
ELSE
IF ApproachID?
SeqLabC XOpCD AppMove EOL
ELSE {ApproachFace}
SeqLabC StockOnNoCan XSP AppMove EOL
END
END
ApproachSP
RETURN

CheckOffset:
DoEndOpPS
IF LAST ProgStop?
SeqLabC 'M0' EOL
ELSE
IF CoolOff? AND LAST NOT CoolOff?
SeqLabC CoolOff EOL
END
END
DoOpComments
DoPostScript
IF ConstantSurfaceFeed?
IF LAST ConstantSurfaceFeed?
IF NotEqual? MaxRPM# LAST MaxRPM#
SeqLabC Preset MaxRPM EOL
END
ELSE
SeqLabC Preset MaxRPM EOL
END
END
SeqLabC
IF ConstantSurfaceFeed?
IF LAST ConstantSurfaceFeed?
IF NotEqual? SpeedRPM# LAST SpeedRPM#
Speed
END
ELSE
CSSOn 'G96' Speed
END
ELSE
IF LAST ConstantSurfaceFeed?
CSSOff 'G97' Speed
ELSE
IF NotEqual? SpeedRPM# LAST SpeedRPM#
Speed
END
END
END
IF NewToolOffset?
LOfstOff '00'
END
IF LAST ProgStop?
SpinOn
END
EOL
SeqLabC
IF NewToolOffset?
OpToolID LatheOffset
END
IF LAST ProgStop?
CoolOn
ELSE
IF NOT CoolOff? AND LAST CoolOff?
CoolOn
END
END
EOL
RETURN

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

CkCRC: { 4.2 }
IF XMove? OR ZMove? { Approach Length Feature and Multiple Pockets }
IF NOT LastFeat?
CRCOnC
END
END
IF LastFeat? AND EmptyLine? { Exit Length Feature }
CRCOffC
END
RETURN

ToolPath:
EACHFeat
GetToolTip
IF LastFeat?
IF Drilling?
IF Tap?
SeqLabC SpinOff EOL
SeqLabC 'G4P2000' EOL
SeqLabC Speed InverseSpinOn EOL
ELSE
IF Dwell?
SeqLabC 'G4P' Dwell# EOL
END
END
ELSE
IF CannedCycle?
SeqLab IncSeqNum
END
END
END
IF PointFeat?
SeqLabC MoveSXYC EOL
ELSE
IF RapidFeat?
SeqLabC
IF LAST ThreadFeat?
Rapid
ELSE
RapidC
END
MoveXC MoveZC EOL
ELSE
IF LineFeat?
SeqLabC CkCRC FeedC MoveXC MoveZC FeedRateC EOL
ELSE
IF ArcFeat?
EACHQuadrant { Do not use NOT, LAST, FIRST or NEXT modifiers in this loop }
SeqLabC FormatArc FeedRateC EOL
NEXTQuadrant
ELSE
IF ThreadFeat?
SeqLabC 'G32' MoveXC MoveZC ThrdLead EOL
END
END
END
END
END
NEXTFeat
RETURN

CheckRapid:
CRCOffC
IF LAST CannedCycle?
Rapid
ELSE
IF LAST Threading?
Rapid
ELSE
RapidC
END
END
RETURN

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

{setup and initializations}
InitProg
TagInit
SetAbs
PosSideLathe
StandardXZArcs
SetMaxRPM('10000')
SetMaxFeed('500')
Save# Num#('1') Num#('1') { current sequence number }
Save# Num#('2') Num#('30') { current custom sequence number }
SetFlag('1') { custom sequence number in effect }
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?
'( ' ProgramName$ ' )'
END
EOL
IF UseComments?
IF ProgramComment?
'( ' ProgramComment$ ' )' EOL
END
IF FormatNameComment?
'( FORMAT: ' FormatName$ ' )' EOL
END
IF TimeComment?
'( ' Date$ ' AT ' Time$ ' )' EOL
END
IF MovesComment?
'( OUTPUT IN ABSOLUTE INCHES )' EOL
END
END
RestoreScale
OpenSub
StockOff {.71.2}
SetHome
Plane
SetStandardSeqNum
SeqLab IncSeqNum
DoOpComments
SeqLabC 'G20' CRCOff 'G99' EOL
SeqLabC 'G30U0.W0.' EOL
DoPostScript
SeqLabC Rapid 'M16' OpToolID LatheOffset EOL
SeqLabC
IF ConstantSurfaceFeed?
Preset MaxRPM
END
CoolOn EOL
SeqLabC CSSOff 'G97'
IF ConstantSurfaceFeed?
CalcRPM1
ELSE
Speed
END
SpinOn EOL
Approach
SetCustomSeqNum
ELSE
IF NewTool?

{Finish off last Operation}

StockOff {.62}
CheckRapid
IF LAST ApproachOD?
SeqLabC LAST OpExitXCPC EOL
ELSE
IF LAST ApproachID?
SeqLabC LAST XOpECDC EOL
END
END
SeqLabC LAST OpExitZCPC EOL
DoEndOpPS
IF LAST ConstantSurfaceFeed?
SeqLabC CSSOff 'G97' CalcRPM2 EOL
END
SeqLabC 'G30U0.W0.' EOL
IF LAST ProgStop?
SeqLabC 'M0' EOL
ELSE
SeqLabC ProgStop EOL
END

{Start new Operation}

SetStandardSeqNum
SeqLab IncSeqNum
DoOpComments
SeqLabC 'G20' CRCOff 'G99' EOL
SeqLabC 'G30U0.W0.' EOL
DoPostScript
SeqLabC Rapid 'M16' OpToolID LatheOffset EOL
SeqLabC
IF ConstantSurfaceFeed?
Preset MaxRPM
END
CoolOn EOL
SeqLabC CSSOff 'G97'
IF ConstantSurfaceFeed?
CalcRPM1
ELSE
Speed
END
SpinOn EOL
Approach
SetCustomSeqNum
ELSE
IF SameTool? {.62}

{Start new Operation}

StockOff
IF LAST StraightConnect?
CheckOffset
CheckRapid
SeqLabC StockOnNoCan XSPC ZSPC EOL
ELSE
CheckRapid
IF ApproachOD?
IF LAST ApproachOD?
SeqLabC LAST XOpECDC EOL
ELSE {around}
IF LAST ApproachID?
SeqLabC LAST XOpECDC EOL
END
SeqLabC LAST OpExitZCPC EOL
SeqLabC LAST OpExitXCPC EOL
END
ELSE
IF ApproachID?
IF LAST ApproachID?
SeqLabC LAST XOpECDC EOL
ELSE
IF LAST ApproachOD? {around}
SeqLabC LAST OpExitXCPC EOL
END
SeqLabC LAST OpExitZCPC EOL
SeqLabC XOpCDC EOL
END
ELSE {ApproachFace}
IF LAST ApproachFace?
SeqLabC LAST ZOpECPC EOL
ELSE
IF LAST ApproachOD? {around}
SeqLabC LAST OpExitXCPC EOL
ELSE {LAST ApproachID}
SeqLabC LAST XOpECDC EOL
END
SeqLabC LAST OpExitZCPC EOL
END
END
END
CheckOffset
ApproachSP
END
END
END
END {common point for all operations}
IF ConstantSurfaceFeed? AND NOT SameTool?
SeqLabC CSSOn 'G96' Speed EOL
END
IF CannedCycle?
StockOff
IF Roughing?
IF RoughSimple?
StockOn
SetPass1
IF ApproachFace?
SeqLabC LCycle 'Z' FirstMoveEPZ# XatFinZ XTapAtZ FeedRate EOL
ELSE
SeqLabC LCycle XatFinZ FinZ XTapAtZ FeedRate EOL
END
SimpleRough
ELSE
TagInc
SetPass2
IF RoughContour?
SeqLabC LCycle CutDepth EOL
SeqLabC LCycle 'PÅ‚' Tag# 'Q²' Tag# XStkLeft ZStkLeft FeedRate EOL
'>' Tag# EOL
IF ApproachFace?
SeqLab IncSeqNum StepMove 'Z' SPZ# EOL
SeqLabC 'X' SPX# EOL
ELSE
SeqLab IncSeqNum StepMove 'X' SPX# EOL
SeqLabC 'Z' SPZ# EOL
END
ELSE
IF RoughPatternShift?
SeqLabC LCycle XminusU ZminusW NumCuts EOL
SeqLabC LCycle 'PÅ‚' Tag# 'Q²' Tag# XStkLeft ZStkLeft FeedRate EOL
'>' Tag# EOL
SeqLab IncSeqNum Rapid StrtPos EOL
END
END
ToolPath
'<' Tag# EOL
IF AutoFinish?
SeqLabC 'G70' 'PÅ‚' Tag# 'Q²' Tag# EOL
END
SetPass1
TrackXNO# CycleStartX#
TrackZNO# CycleStartZ#
END
ELSE
IF Threading?
SeqLabC LCycle 'P' SpringPasses#
Div# RunOutZ# Div# Num#('1') Thread# { Run out is output in units of lead }
Add# InFeedAngle# InFeedAngle#
IF ConstantVolumeCut?
'Q20' {.0020 minimum cut depth}
ELSE
CutDepth {if not ConstantVolumeCut? CutDepth is min depth, volume increases with depth}
END
'R' LastCutXRadius# EOL
SeqLabC LCycle XatFinZ FinZ XTapAtZ ThrdHeight CutDepth ThrdLead EOL
ELSE
IF Drilling?
IF Tap?
SeqLabC LCycle ZDepth 'E' FeedIPR# EOL
SeqLabC SpinOff EOL
SeqLabC 'G4P2000' EOL
SeqLabC Speed InverseSpinOn EOL
SeqLabC ZSP EOL
ELSE
IF Peck?
SeqLabC LCycle ZDepth RLevel Dwell Peck Retract FeedRate EOL
SeqLabC DrillOff EOL
IF AutoFinish?
SeqLabC Feed ZDepth EOL
IF Dwell?
SeqLabC 'G4P' Dwell# EOL
END
SeqLabC Rapid ZSP EOL
END
END
END
END
END
END
ELSE
StockOn
SetPass1
ToolPath
IF AutoFinish? { .82.1c }
StockOff
IF Turning?
IF ApproachFace?
SeqLabC RapidC ZOpECPC EOL
ELSE
SeqLabC RapidC XOpECDC EOL
END
ApproachSP
SeqLabC StockOff StrtPosC EOL
ToolPath
ELSE
IF Roughing? AND NOT RoughSimple?
SetPass2
SeqLabC RapidC XSPC ZSPC EOL
SeqLabC StockOff StrtPosC EOL
ToolPath
SetPass1
ELSE
IF Threading?
SeqLabC 'X' MUL# Num#('2') ADD# FinishXRadius# Taper# EOL
SeqLabC 'G32'
IF Taper?
XatFinZ
END
FinZ ThrdLead EOL
SeqLabC Rapid XSP EOL
SeqLabC ZSP EOL
END
END
END
END
END
IF Drilling? AND Tap?
SeqLabC SpinOff EOL
SeqLabC 'G4P2000' EOL
SeqLabC Speed SpinOn EOL
END
NextOp {loops back to EachOP until last Operation}

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

{finish last operation}
StockOff
CRCOffC
IF CannedCycle?
Rapid
ELSE
IF Threading?
Rapid
ELSE
RapidC
END
END
IF ApproachOD?
SeqLabC OpExitXCPC EOL
ELSE
IF ApproachID?
SeqLabC XOpECDC EOL
END
END
SeqLabC OpExitZCPC EOL
DoEndOpPS
IF ConstantSurfaceFeed?
SeqLabC CSSOff 'G97S' CalcEPRPM# EOL
END
SeqLabC SeqLabC 'G30U0.W0.' EOL
SeqLabC SpinOff EOL
SeqLabC CoolOff EOL
SeqLabC EOP EOL
Post
EOR EOL
Close
Retag
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