MasterCAM的刀具清单功能Word文档下载推荐.docx

1、O N O T D I S T R I B U T E ! ! *# #| REVISION LOG |# Programmers Note:# CNC 8/15/2005 - grt - Updated for Mill Version 6# #| FEATURES: |# Users Note:# Following Misc_Reals & Misc_Integers are used:# mi1 - Work coordinate system# 0 = Reference return is generated and G92 with the# X, Y and Z home po

2、sitions at file head.# 1 thru 3 = Reference return is generated and G92 with the# X, Y and Z home positions at each tool.# 4 thru 9 = The WCS of G54 thru G59 respectively at each tool.# Options / Usage:move.# It is recommended to start and end cutter compensation on a linear# Rotary axis assumes a Z

3、 plunge at feed into part, position of the# substituted axis at absolute zero position and the retraction from path# by the post call to the G28 machine Z home position.# DEBUG/PROGRAM SWITCHES, debugging and program switches# bug1 : 1 # 1 = Output post to screen, 2 = output leader to screen bug2 :

4、0 # Append postline labels, non-zero is column position? bug3 : 0 # Append whatline no. to each NC line?bug4 : 0 # Append NCI line no. to each NC line?whatno : yes # Do not perform whatline branches?strtool_v7 : 2 #Use Version 7 toolname, 1= path components, 2=string get_1004 : 1 #Find gcode 1004 wi

5、th getnextop?rpd_typ_v7 : 1 #Use Version 7 style contour flags?arcoutput : 2 # 0 = IJK, 1 = R no sign, 2 = R signed neg. over 180 breakarcs : 0 #Break arcs, 0 = no, 1 = quadrants, 2 = 180deg. max arcs stagetool : 0 # 0 = Do not pre-stage tools, 1 = Stage tools use_gear : no # Set to yes to output ge

6、ar range codes# FORMAT STATEMENTS - n=nonmodal, l=leading, t=trailing, i=inc, d=delta fs 1 0.3 #Decimal, absolute, 4 placefs 2 0.4d #Decimal, deltafs 3 1 0 #Integer, not leadingfs 4 2 0l #Integer, two leadingfs 5 3 0l #Integer, three leadingfs 6 4 0l #Integer, four leadingfs 7 0.1 #Decimal, absolute

7、, 1 placefs 8 0.2 #Decimal, absolute, 2 placefs 9 0.3 #Decimal, absolute, 3 place fs 10 0 4t #No decimal, absolute, four trailing fs 11 0.4t #Decimal, absolute, four trailing# FORMAT ASSIGNMENTS# Axis output formats - Linearfmt X 1 x # X axis positionfmt Y 1 y # Y axis positionfmt Z 1 z # Z axis pos

8、itionfmt X 1 xr # X rapid position from tool change fmt Y 1 yr # Y rapid position from tool change fmt Z 1 zr # Z rapid position from tool change fmt X 1 xh # X home positionfmt Y 1 yh # Y home positionfmt Z 1 zh # Z home position# Axis output formats - Circular# fmt I 2 i # Arc center description i

9、n Xfmt J 2 j # Arc center description in Yfmt K 2 k # Arc center description in Zfmt R 1 arcrad # Arc Radiusfmt R- 1 arcradm # Arc Radius over 180 degree sweep# Axis output formats - Rotary substitution# fmt A 9 xs # Linear to rotary calculation of X fmt B 9 ys # Linear to rotary calculation of Y #

10、Program & Sequence number format# fmt O 6 progno # Program number fmt N 3 n # Sequence nos.# Tool formatfmt T 3 t # Tool Nofmt T 3 first_tool# First Tool Used （bldnxtool: yes） fmt T 3 next_tool # Next Tool Used （bldnxtool: yes） fmt D 3 tloffno # Diameter Offset No fmt H 3 tlngno # Length Offset Nofm

11、t T 1 tnote # Note formatD- 1 toffnote # Note formatH- 1 tlngnote # Note formatDia- 2 tldia # Note format# Spindle Speeds & Feedrate output formats# fmt S 6 speed # Spindle Speedfmt F 8 fr # Feedratefmt F 7 frdeg # Feedrate for rotaryfmt M 3 gear # Gear range# Drill variable formats# fmt G 3 drillre

12、f # Initial / Reference Toggle （G98/G99）fmt P 10 dwell # Dwellfmt Z 1 initht # Initial Heightfmt R 1 refht # Reference Heightfmt Z 1 depth # Depthfmt Q 2 peck1 # First peck increment （positive）fmt 1 peck2 # Second or last peck （positive）fmt 1 peckclr # Safety distance fmt 1 retr # Retract heightfmt

13、F 8 frplunge # Plunge feedrate in drill cycles# Miscellaneous output formatsfmt M 5 ssrange # Spindle Speed Rangefmt C 4 coolant # Coolant# INITIALIZE - initialize system variables and define user variablesqtoolpln : no# MP386 - Enable tool plane optionqtoolopt :# MP386 - Enable tool optimizationarc

14、type : 2 # Arc center 1=abs, 2=St-Ctr, 3=Ctr-St, 4=unsigned inc.do_full_arc : 0#Allow full circle output? 0=no, 1=yeshelix_arc :#Support helix arc output, 0=no, 1=all planes, 2=XYplane onlybldnxtool : yes # Build next tool tableldrcode : 65# Leader character dec. equiv. （fleader outputs code）ncldr :

15、 20 # No. of leader characters （fleader outputs code）nobrk :# Omit breakup of x/y & z rapid movesomitcrlf : no # Omit CR/LF omitrefht : no # Dont use reference height on first non-canned Z move omitseq : yes # Omit sequence no.omitz :progname : 1# Omit first Z movement for non-canned-cycles# Use upp

16、ercase for program name scalex : 1.0 # Scaling of .NCI at input - x,y,z,i,j,kscaley :scalez : 1.0 # Scaling of .NCI at input - x,y,z,i,j,k seqmax : 9999 # Max. sequence no.skipmotest: no # Skip motion test in linear spaces : 1 # No. of spaces to add between fields tooltable : 1 # Read for tool table

17、 and pwrtt absswp : 0 # Absolute sweep drlgsel : -1 # Drill Select Initialize maxfrdeg : 9999 # Limit for feed in deg/min absinc : 0 # Absolute/Incremental toggle for modality tcnt : 0 # Count the number of tool changes adelta : 0 # Calculation for deg/min ldelta : 0 # Calculation for deg/min zdelta

18、 : 0 # Calculation for deg/min alzdelta : 0 # Calculation for deg/min frdelta : 0 # Calculation for deg/minfrdegcalc : 0 # Calculation for deg/min circum : 0 # Calculation for deg/min rotstrt : 1 # Flag for first rotary position newglobal : 1 # Error Check （Leave this variable set to 1） # FORMULAS -

19、 global formulasssrange= mi3# Gear Range Selectspeed= abs （ ss ）# Absolute spindle speedarcradm= arcrad# Negative arcradspdlselfsg3（ss）# Spindle on selector based on pos. or negss# CANNED CYCLES - select long or short code usecandrill : yes # Use canned cycle for drill usecanpeck : yes # Use canned

20、cycle for Peck usecanchip : yes # Use canned cycle for Chip Break usecantap : yes # Use canned cycle for Tap usecanbore1 : yes # Use canned cycle for Bore1 usecanbore2 : yes # Use canned cycle for Bore2 usecanmisc1 : yes # Use canned cycle for Misc1 usecanmisc2 : yes # Use canned cycle for Misc2 # #

21、 Lookup table definitions - for math functions FLOOK and FRANGE# flktbl 1 3 # Lookup table definitions - table no. - no. entries401000 # Low gear range412500 # Med gear range425000 # Hi gear range# Strings - String labels must start with s - they are not pre-assigned#Select operation notesop00NULL#

22、String definitionsop01END-MIll# sop02sop03DRIllsop04sop05S-MILLsop062D-SWEPT. # sop073D-SWEPT.sop08REVOLVED. # sop09LOFT sop10COONS sop11TRIM sop12FILLET sop13ROUGH sop14OP14 sop15OP15 fstrsel sop00 opcode sopnote# Select motion G codesg00G0# Linear movement at rapid feedratesg01G1# Linear movement

23、at feedratesg02G2# Circular interpolation CWsg03G3# Circular interpolation CCWsgcode# Target stringfstrsel sg00 gcode sgcode# Select incremental or absolute G code sg90 G90 # Absolute G code sg91 G91 # Incremental G code sgabsinc # Target string fstrsel sg90 absinc sgabsinc# Select spindle startsm04

24、 M4 # Spindle reverse sm05 M5 # Spindle off sm03 M3 # Spindle forward spdlon # Target string fstrsel sm04 spdlsel spdlon# Cutter compensation code scc0 # Cutter compensation state not changed sg40 G40 # Cancel cutter compensation sg41 G41 # Cutter compensation left sg42 G42 # Cutter compensation rig

25、ht sg140 G40 # Last linear move cancel cutter comp （see note）# Note: to cancel comp after last move, remove G40 stringpcancelcc# with sg140 and remove # at the postline call sccomp # Target stringfstrsel scc0 ccomp sccomp# Select work plane G code sg17 G17 # XY plane code sg19 G19 # XZ plane code sg

26、18 G18 # YZ plane code sgplane # Target string fstrsel sg17 plane sgplane# Work coordinate systemsg50 G92 # Work coordinate system G codesg51G92II II IIsg52sg53sg54G54sg55G55sg56G56sg57G57sg58G58sg59G59sgwcsfstrsel sg50 mi1 sgwcs# Canned drill cycle string selectsg81 G81 # drill - no dwellsg81d G82

27、# drill - with dwellsg83 G83 # peck drill - no dwellsg83d G83 # peck drill - with dwellsg73 G73 # chip break - no dwellsg73d G73 # chip break - with dwellsg84 G84 # tap - no dwellsg84d G74 # tap - with dwell （selects left hand）sg85 G85 # bore #1 - no dwellsg85d G89 # bore #1 - with dwellsg86 G86 # bore #2 - no dwellsg86d G86 # bore #2 - with dwellsgm1 G81 # misc #1 - no dwellsgm1d G82 # misc #1 - with dwellsgm2 G81 # misc #2 - no dwellsgm2d G82 # misc #2 - with dwell sgdrill # Target string drlgsel = drillcyc * 2 + fsg2 （ dwell ） # 16 possible combinations:# drillcyc = 0