{Change Comments ***********************************************************} {10/30/89, updated to .66 version from 001.66, WFG} {10/30/89, set up with no loops, incremental repeats and multiple parts, WFG} {11/25/89, more cust mods, WFG} {2/28/90, Modified safe start block per Cliff, J. Cusimano} {7/24/90, Added InitProg globally to posts with this remark, DWB} {1/25/91 Modified: Yasnac MX3 Mat 1000 M265.70 For: Hughes Radar Updated to Version 3.2 per Fanuc 6M M001.76.1 Format. Cleaned up prog. Added capability to output all incremental subs for AutoCycles. DWB} {2/22/91 Modified: Yasnac MX3 Mat 1000 M265.76.1 For: Hughes Radar Updated to Version 3.4 per Fanuc 6M M001.76.3 Format. Added Safe End Block stuff from NewTool to Safe Startup Block of FirstOperation. Replaced all occurances of IncValue OfstOff with Safe End Block stuff from NewTool. DWB} {12/17/91 Modified: Yasnac MX3 Mat 1000 M265.76.3 For: Gibbs & Associates Updated to Version 4.0 per Fanuc 6M M001.81 Format. Kim Michelman} {12/18/91 Modified: Yasnac MX3 Mat 1000 M265.81 For: Hughes Radar Changed logic for WFOStuff:. Removed WFOStuff from the GetStartOfSameTool. Added OpenSpindleCheck and CloseSpindleCheck. Changed the SetMaxRPM to ('6000') instead of ('10000') to allow the program to begin in the normal spindle speed enable. Changed FirstOp to add IF ToolOver? logic. Added WFOStuff to IF SameTool? logic. Changed the literal 'G52' in the safe start-up to a WFOStuff command in IF SameTool? logic. Kim Michelman} {10/18/93 Modified: Yasnac MX3 Mat 1000 M265.81.1 For: Hughes Radar Updated to .81.2 format per Fanuc 6M IncSubs M001.81.2 Jim Radcliffe} {10/17/94 Modified: Yasnac MX3 Mat 1000 M265.81.2 For: Hughes Radar Versions: ncCad 4.33/ncCAM 4.33/ncPost 4.33.03/Compost 4.21.22 Changes made per Steve Sato of Hughes Radar Deleted blank lines at SubWarning sub. Added CkCRC sub for CRCOffC per version 4.2. CutterRadiusCompensation ExitLength will output G40 on LastFeat AND LineFeat at StdLine sub. Added support of CRC during multiple pocket dog-bone operation. Outputs G41/G42 on Z Plunge block at CkCRC sub. Modified condition to output CRCOffC for LastFeat AND AutoCycle at ToolPath RapidFeat. Assures that G40 is not output prior to LastFeat. Added condition to output CRCOffC for ZMoveOnly Feature at ToolPath RapidFeat Outputs G40 at all Z Retract blocks. Customer requested WFOStuff output at all Operations. Moved IF ToolOver?('30') to WFOStuff sub from OpenSpindleCheck sub and FirstOperation. Will output literal 'G54' permanent register IF TRUE. Register contains difference between low speed and high speed spindles. Will handle normal support IF FALSE. Changed First Work Fixture Offset from G54 to G56 in Compost Commands 5 dialog. G56 is default value for Tools Less Than or Equal to 30. Deleted IF NOT SameTool? AND IF NeedWFO1? condition at WFOStuff sub. Modified OpenSpindleCheck sub. Following blocks were output at end of all 3 conditions of sub. Moved the blocks to NewTool, following call of sub. DoPostScript DoOpComments SeqC Plane 'G80' CRCOffC EOL SeqC WFOStuff EOL Combined OpToolID and ToolChng on one block at OpenSpindleCheck sub. Moved this block to end of SpindleChange sub and deleted occurances within. Changed SafeStart block from Rapid CRCOff 'G49G52G61G80' 'Z0' to Rapid Plane CRCOff 'G49G52G61G80' AbsOrInc 'Z0' SpinOff at NewTool. Changed SafeStart block from Rapid CRCOff 'G49G52G61G80' 'Z0' to Rapid CRCOff 'G49G52G61G80' AbsOrInc 'Z0' SpinOff at end of Prog. Moved these blocks after IF MultipleParts? AND OneToolAllParts? AND FullUp? Added literal 'G49' inside IF MultipleParts? AND OneToolAllParts? AND FullUp? at NewTool and end of Prog. Added literal 'G28X0Y0' block following SafeStart block at NewTool and end of Prog. Deleted SpinOff from IF ToolChangeAtHome? condition at NewTool. Deleted SpinOff from IF FirstToolChangeAtHome? condition at end of Prog. Added Seq at OpenSpindleCheck call at NewTool. Changed SpinOff to 'G28X0Y0' for LAST ProgStop? at SameTool. Deleted calls to WFOStuff at SameTool and added at GetStartOfSameTool sub. Added Speed SpinOn block to all conditions at SameTool. Added OfstOn block to all conditions at SameTool. DWB} { Format: Yasnac MX3 Mat 1000 M265.81.4 5/9/95 Removed 'G28X0Y0' from NewTool. TH} {9/26/95, Updated Yasnac MX3 Mat 1000 M265.81.4 to .85 format per Fanuc 6M IncSubs M001.85, JR} {2/6/96, Updated .85 version to .86, MPK} {3/22/96, Tested ZOnlyRepAutoCycle, Changed version # to .89, MPK} {18Jun97 Original: Yasnac MX3 Mat 1000 M265.89 Created: Yasnac MX3 1000 [OM] Mxxx.89 For: Olson Mfg. Changes made per: John Langenberg Updated Post per Yasnac MX3 Mat 500 M775.89. Removed all IncSubs Changed Literal 'Z0' to 'Z-4.937' in FirstOperation?, NewTool? and and end of Prog. Changed WFO1 from G56 to G54 in MachSpec Deleted literal 'G28X0Y0' in NewTool, SameTool and end of Prog. Added StrtPos to Drill dycle in DrillStuff Changed OpToolID and ToolChng to output on seperate lines in FirstOperation and OpenSpindleCheck Charles Winston} {Prog Numeric Format Definitions *******************************************} #1 = '#.00' #2 = '###.###;0.' #3 = '*###.###;0.' #4 = '####.####;0.' #5 = '#######0' #6 = '##.####;' FORMAT(FileFeet#,1) FORMAT(FileMeters#,1) FORMAT(ToolDiameter#,4) {.72} FORMAT(ClearancePlane1#,4) FORMAT(SUB#,4) FORMAT(Program#,5) {.72} FORMAT(Program2#,5) FORMAT(CallMasterNum#,5) FORMAT(Operation#,5) {.72} FORMAT(Tool#,5) {.72} FORMAT(NewWFO#,5) {.72} FORMAT(Parts#,5) {.72} FORMAT(Dwell#,6) {.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 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} NewWFOF RotateF OptCyc1F MasterOpF CallMasterOpF RETURN PSStuff: IF FourthCW? FORMAT(FourthDegree#,2) SeqC 'A' FourthDegree# EOL FourthCWF END IF FourthCCW? FORMAT(FourthDegree#,3) SeqC 'A' FourthDegree# EOL FourthCCWF END IF FifthCW? FORMAT(FifthDegree#,2) SeqC 'B' FifthDegree# EOL FifthCWF END IF FifthCCW? FORMAT(FifthDegree#,3) SeqC 'B' FifthDegree# EOL FifthCCWF END RETURN DoPostScript: PSInit EachPS SeqC PostScript EOL PSStuff NextPS RETURN DoEndOpPS: PSInit EachEOPS SeqC EndOpPS EOL PSStuff NextPS RETURN EntryMove: IF FeedEntry? SeqC Feed ZIn FeedEnt EOL ELSE SeqC RapidC ZIn EOL END RETURN StartSub: OpenSub SubID EOL DoSubComment RETURN SubWarning: IF NOT FeedConnect? IF AnyZshift? '( WARNING Z CLEARANCE WILL CHANGE WITH EACH CYCLE OF SUB REPEAT )' EOL END END RETURN StdSub: SeqC SubCall CallLab RepLab RepCycs EOL 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 EndSub EOL CloseSub SeqC Preset UnshftRC EOL RETURN OpenMP: NewProg IF WorkFixtureOffsets? NewWFO EachWFO SeqC SetWFO EOL SeqC SubCall CallLab RepLab OnePart EOL IncWFO NextWFO ELSE SeqC SubCall CallLab RepLab Parts EOL END StartSub RETURN CloseMP: IF WorkFixtureOffsets? SeqC EndSub EOL CloseSub SeqC WFO1 EOL ELSE SeqC Preset ShiftPC EOL SeqC EndSub EOL CloseSub SeqC Preset UnshftPC EOL END RETURN DoAbsOrInc: IF Flag?('1') AND AbsoluteMoves? IF ZMove? AND AbsValue? IncValue ELSE IF NOT ZMove? AND NOT AbsValue? AbsValue END END END RETURN DoDrillAbsOrInc: IF Flag?('1') AND AbsoluteMoves? IF SPZMove? AND AbsValue? IncValue ELSE IF NOT SPZMove? AND NOT AbsValue? AbsValue END END END RETURN RestoreAbsOrInc: IF Flag?('1') AND AbsoluteMoves? AND NOT AbsValue? SeqC AbsValue EOL END RETURN FormatArc: DoAbsOrInc IF ArcCW? CWArcC ELSE CCWArcC END MoveXYZC IF ArcIJFormat? ArcIJC ELSE ArcRC END RETURN ToolPath: ResetCRCNum EACHFeat IF PointFeat? IF AutoCycle? SeqC MoveSXYC EOL SeqC SubCall CallLab EOL CalcACSRXY {calc tool position after sub call, CalcAutoCycleStatusRecordXY} ELSE SeqC DoDrillAbsOrInc MoveSXYZC EOL {.80.01} END ELSE IF RapidFeat? IF LastFeat? SeqC DoAbsOrInc CRCOffC RapidC MoveXYZC EOL ELSE IF ZMove? {skip CRCOn until first non-Z move line, skipping ramps} SeqC DoAbsOrInc RapidC MoveXYZC EOL ELSE IF XMove? OR YMove? OR ZMove? SeqC DoAbsOrInc CRCOnC RapidC MoveXYZC CRCOffsetC EOL END END END ELSE IF LineFeat? IF LastFeat? SeqC DoAbsOrInc CRCOffC FeedC MoveXYZC FeedRateC EOL ELSE IF ZMove? {skip CRCOn until first non-Z move line, skipping ramps} SeqC DoAbsOrInc FeedC MoveXYZC FeedRateC EOL ELSE IF Decelerate? IF RoomToDecel? DecelMove1 SeqC DoAbsOrInc CRCOnC FeedC MoveXYZC FeedRateC CRCOffsetC EOL DecelMove2 END SeqC DoAbsOrInc CRCOnC FeedC MoveXYZC DecelFeed CRCOffsetC EOL ELSE IF XMove? OR YMove? OR ZMove? SeqC DoAbsOrInc CRCOnC FeedC MoveXYZC FeedRateC CRCOffsetC EOL END END END END ELSE IF ArcFeat? EACHQuadrant 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 RestoreAbsOrInc RETURN WFOStuff: IF ToolOver?('30') SeqC 'G54' EOL ELSE IF NewWFO? IF MultipleParts? '*** WARNING *** DO NOT USE NEWWFO() WITH NCPOST MULTIPLE PARTS' EOL ELSE SeqC 'G' NewWFO# EOL END ELSE SeqC 'G' NewWFO# EOL { Output at all Operations } END END RETURN AutoCycCutSub1: {part 1} SaveSubStatus {save tool position} SetPass1 {element cut moves} StartSub SetSRXYtoSP SeqC IncValue EOL RETURN AutoCycCutSub2: {part 2} ToolPath SeqC AbsOrInc IF Repeats? AND FeedConnect? AND ZshiftOnly? ELSE IF FIFO? {.81} FeedC ZCP2 FeedEntC ELSE RapidC ZCP2 END END EOL SeqC 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? 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 SetSRXYtoEP IF FeedConnect? IF NOT FirstCycle? IF SPXMove? OR SPYMove? SeqC Feed IncValue StrtPosC EOL SeqC AbsOrInc ELSE SeqC Feed END ELSE SeqC Feed END ZInPlusInc FeedEnt EOL ELSE IF NOT FirstCycle? IF SPXMove? OR SPYMove? SeqC Rapid IncValue StrtPosC EOL IF FeedEntry? SeqC AbsOrInc ZCP2PlusInc EOL SeqC Feed ZInPlusInc FeedEnt EOL ELSE SeqC AbsOrInc ZInPlusInc EOL END ELSE IF FeedEntry? SeqC Rapid ZCP2PlusInc EOL SeqC Feed ZInPlusInc FeedEnt EOL ELSE SeqC Rapid ZInPlusInc EOL END END ELSE IF FeedEntry? SeqC Feed ZInPlusInc FeedEnt EOL ELSE SeqC Rapid ZInPlusInc EOL END END END IF FirstCycle? SetStatusOff {protect Z position for incremental sub} END SeqC SubCall CallLab EOL NextCycle SetStatusOn AutoCycCutSub1 {build element sub} AutoCycCutSub2 IF FeedConnect? {there is no Z up in the sub} IF FIFO? SeqC Feed ZCP2 FeedEnt EOL ELSE SeqC Rapid ZCP2 EOL END END SeqC EndSub EOL 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 SubCall CallLab EOL NextCycle StartSub TrackZNO# FIRST SPZ# ToolPath FinishSub1 SeqC EndSub EOL CloseSub RETURN SkipToLastFeat: EachFeat IF LastFeat? TrackXNO# SPX# TrackYNO# SPY# END NextFeat RETURN CheckPass: IF AutoCycle? {use the correct StrtPos} SetPass2 ELSE SetPass1 END RETURN SetDrillEndOpZ: IF RetractToCP1? TrackZNO# ClearancePlane1# ELSE TrackZNO# ClearancePlane2# END RETURN DrillStuff: GetCycle SeqC DrillCP EOL SeqC Cycle FromCP StrtPos ZDepth RLevel Dwell Peck Retract FeedEnt EOL IF CallMasterOp? SeqC SubCall CallLabB CallMasterNum# EOL SkipToLastFeat ELSE TrackZNO# FIRST SPZ# IF MasterOp? SetFlag('1') {std sep sub Zreps in effect} NewMasterProg SeqC SubCall CallLab EOL StartSub ToolPath SeqC EndSub EOL CloseSub SetFlagF('1') {not std sep sub Zreps in effect} ELSE ToolPath END END SetDrillEndOpZ RETURN OpenSpindleCheck: IF ToolOver?('30') {This Op in High Speed} IF LAST NOT ToolOver?('30') {If Last Op was Normal Speed, need to setup High Speed Mode} SetMaxRPM('60000') Seq 'T30' ToolChng EOL SeqC 'M41' EOL END SeqC 'M0' EOL ELSE {This Op in Normal Speed} SetMaxRPM('6000') SeqC OpToolID EOL SeqC ToolChng EOL END RETURN CloseSpindleCheck: IF NOT ToolOver?('30') AND LAST ToolOver?('30') {Changing from High Speed to Normal Speed Mode} SeqC 'M40' EOL END RETURN {Start of executable Prog **************************************************} {setup and initializations} InitProg ReverseXZArcs InitWFONum SetFlood UseSeparateSubCalls SetMaxSeparateSubCalls('50') SetMaxRPM('6000') SetMaxFeed('500') SetFlagF('1') { Milling ZShiftOnly SepSubs } 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 EachOp {Start of post processing *********************} IF FirstOperation? EOR EOL ProgID1 IF UseComments? AND ProgramNameComment? '( ' ProgramName$ ' )' END EOL 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$ ' INCHES )' EOL END IF PartsComment? '( PARTS PROGRAMMED: ' Parts# ' )' EOL END IF StartToolComment? '( FIRST TOOL NOT IN SPINDLE )' EOL END END OpenSub RestoreScale CheckPass IF MultipleParts? AND AllToolsOnePart? OpenMP END Seq Rapid Plane CRCOff 'G49G52G61G80' AbsOrInc 'Z-4.937' SpinOff EOL IF ToolOver?('30') SetMaxRPM('60000') SeqC OpToolID EOL SeqC ToolChng EOL SeqC 'M41' EOL SeqC 'M00' EOL ELSE SetMaxRPM('6000') SeqC OpToolID EOL SeqC ToolChng EOL END DoPostScript DoOpComments SeqC Plane 'G80' CRCOffC EOL WFOStuff SeqC Speed SpinOn EOL IF MultipleParts? AND OneToolAllParts? AND FullUp? OpenMP ELSE SeqC AbsOrInc Rapid StrtPos EOL END SeqC OfstOn EOL IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? OpenMP END ELSE IF NewTool? {Finish off last Operation} IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? CloseMP END CloseSpindleCheck IF MultipleParts? AND OneToolAllParts? AND FullUp? SeqC 'G49' EOL { OfstOff } CloseMP END SeqC Rapid Plane CRCOff 'G49G52G61G80' AbsOrInc 'Z-4.937' SpinOff EOL DoEndOpPS IF ToolChangeAtHome? SeqC AbsOrInc Rapid Home EOL END IF LAST ProgStop? SeqC 'M0' EOL ELSE SeqC ProgStop EOL END {Start new Operation} Seq OpenSpindleCheck DoPostScript DoOpComments SeqC Plane 'G80' CRCOffC EOL WFOStuff SeqC Speed SpinOn EOL CheckPass IF MultipleParts? AND OneToolAllParts? AND FullUp? OpenMP ELSE SeqC AbsOrInc Rapid StrtPos EOL END SeqC OfstOn EOL IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? OpenMP END ELSE IF SameTool? {***} {Finish off last Operation} IF LAST ProgStop? OR NewToolOffset? IF MultipleParts? SeqC IncValue OfstOff EOL {we are in incremental, output G28Z0} SeqC 'G49' EOL {we did not cancel the offset} ELSE SeqC 'G49Z0' EOL {we are in absolute, output G49Z0, also cancels offset} END END DoEndOpPS IF LAST ProgStop? SeqC 'M0' EOL END {Start new Operation} DoOpComments DoPostScript WFOStuff CheckPass SeqC Speed SpinOn EOL SeqC PlaneC AbsOrInc Rapid StrtPos EOL SeqC OfstOn EOL 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? SetFlag('1') { Milling ZShiftOnly SepSubs } ZonlyRep SetFlagF('1') 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 DrillStuff SeqC Rapid 'G80' ZCP3 EOL IF Repeats? FinishSubG92 END END END NextOp {loops back to EachOP until last Operation} {End of program ************************************************************} {finish last operation} IF MultipleParts? AND OneToolAllParts? AND ExitClearancePlane? CloseMP END IF MultipleParts? AND OneToolAllParts? AND FullUp? SeqC 'G49' EOL { OfstOff } CloseMP END SeqC Rapid CRCOff 'G49G52G61G80' AbsOrInc 'Z-4.937' SpinOff EOL CloseSpindleCheck DoEndOpPS IF FIRST ToolChangeAtHome? {.71.2 added FIRST modifier} SeqC AbsOrInc Rapid FirstHome EOL END IF ProgStop? SeqC 'M0' EOL END IF MultipleParts? AND AllToolsOnePart? CloseMP END SeqC EOP 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