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发表于 2011-12-9 08:24:57
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本帖最后由 christzyy 于 2011-12-9 08:43 编辑
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P. o9 W. }$ Y4 @: t- ~不好意思全是E文 我有时间会翻译好 这里不是针对2800的 但和2800有千丝万缕的联系- T! |$ B: x+ c$ a) R
代码的编号是从000开始到900结束 长代码也要按这个方式断开 开头是第几段编码 用(*** START INS ** 开头代码是不是必须这样我不确定) 结尾必须是(*** END NEWPART)(*** END) *表示数字2 Q t) ~ T& ^/ Q
一楼的代码是我用软件编辑过 所以编号不对 发上来时忘记改回来了5 s/ o; @4 T' y8 q
N/ ]" E5 r G/ Z( Z6 q$ k0 ~Line 849 - Shows start of program, inches mode, prog. no. 20
0 W4 ?; ^. C) X" I$ U/ qLine 850 - Tool Dia. .125 in& L8 k7 E3 J8 j
Line 851 - Feed Rate on X and Y axes to 16 in/min
4 x! A$ W6 i3 s' }" Q% ^9 P4 dLine 852 - Feed Rate on Z axis to 5 in/min
5 i/ r: F$ V+ R4 i* j% c8 KLine 853 - Halts the program and prompts you to set up the axes (if that's not in the manual, let me know and i'll go into more explanation)' R" a E- O$ U7 N# N# w1 S
Line 854 - Turns on the spindle, note on the left side of the spindle there's a switch that if turned off will keep the spindle from starting, also there's a local/program switch on the left front of the yellow box that transfers control of the spindle to the program): H2 E% f) W/ { p$ a [
Line 855 - "GO Fast" (rapid traverse) to X = -.31251 K8 i0 b- X3 g" Y4 W
Line 859 - GO to Z = -.3750 (at defined feedrate)
# R& F* Q6 ~9 x1 r4 mLine 864 and 865 - using only one GO command and specifying two axes will do linear interpolation on those two axes (note that on this example that the Y axis is already there so it isn't obvious, this was a move to drill a hole, and mastercam likes to specify points that we're already at quite often)6 X) d& ^+ J `* z4 Q
Line 873 - turns off the coolant that was mysteriously never turned on using the COOLANT ON command., E8 z7 |) _" G9 B
Line 874 - raises spindle above clearance plane
- ]1 D- e- M8 }. a" XLine 875 - turns off spindle
' Y: R) m& y3 ILine 876 - shows where program ends and gets machine ready to run it again.
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849 START INS 201 `% E; x! M; y$ u3 {. C
850 TD = .125
! p1 y; T. M* ^* X/ Y) _; Y851 FR XY = 16! h7 k- n/ t0 A& A$ G4 b
852 FR Z = 5% n8 @% P$ I7 b) J
853 SETUP >ZCXYU: G) o" M$ Z4 k# z* X( C
854 SPINDLE ON% ?$ I1 v, v6 ~. q% Y: h2 K
855 GOF X-.3125
9 v% k9 Y2 B- c! z& L+ ]856 GOF Y-1.18759 {. j' R; d$ x
857 GOF Z.1000
) N+ I% o; J* m( e: c858 FR XYZ = 4.16 Z3 [, L( M1 Y" N- I& @8 y
859 GO Z- .3750
) j( T4 a6 c% q4 x860 GOF Z.1000) O9 J' U9 ^0 E( s) F% ]2 J
861 GOF X-1.6250+ O9 C8 l: |8 Y
862 GOF Y-.42976 _' _: ?/ N7 f2 X W( [' B1 v/ j4 P2 o
863 FR XYZ = 4.1$ v1 p6 {) d" j; U/ Z O
864 GO Y- .4297- ~/ d, X* l0 v& E" Q0 K# w; @
865 Z- .3750% Y1 N7 {4 f+ c2 R0 S
866 GOF Z.1000; r2 T% i/ m' r9 X C3 N j2 @( B/ z
867 GOF X-1.6250" F3 V; w4 {" t# ?, d( G) A8 M6 u
868 GOF Y-1.94537 ], @' ?' @; r* ]& u T9 j4 x, L% Y
869 FR XYZ = 4.10 S" J% ~7 p( c! b
870 GO Y- 1.9453
0 o# ~( u8 P, ?# z, v871 Z- .3750
5 I7 w9 q% P1 I' O0 u" k872 GOF Z.10000 j% b' d8 Q) B' Z' |" ~6 V
873 COOLANT OFF
" K0 Z8 \+ h, L m2 k874 Z>C
7 g: K$ D, U, h, G875 SPINDLE OFF
6 G' S7 I& {1 k/ n876 END NEWPART
* X/ f7 q1 q, [+ d- n0 {.....
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( G7 Q5 R; g2 L5 _; k! MNext segment of code show how to implement a tool change.8 U" {" l9 X; ^7 B1 B% Y
program is running until line 354, which raises the z axis all the way up.. {/ J% I) X( j8 t
then turns off the spindle. HALT will pause the program, allowing time for a tool change, until the "next" button on the keypad, which will resume program execustion, in this case it will turn the spindle back on and start motion again
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7 p5 c% z3 o6 {& Y/ U352 Z- .3750
' j! g) j/ z8 q$ k353 GOF Z.1000 3 |* C" o; f0 F3 ^: {
354 Z>ZMAX
" M# h" {$ J& c: a- s5 P# w355 SPINDLE OFF
; N0 W' M- N* |) D% r4 ~356 HALT
& N( z6 e( Q! R# e' G2 Q' ^) p357 SPINDLE ON 7 z8 ~/ \' h( M# g; R' v# @
358 GOF Z.2500
- _2 z. S! n1 W( @! q+ z359 GOF X5.0938
- Y# H) E3 w4 z9 O! C9 k: _....., ^' ?0 k- _. @ ?
4 B' b9 R( p% V& Y9 V2 KThis next segment show how circular interpolation can be specified.
! |+ A0 d# _* F& A$ F$ ~starting at line 14 a local zero is specified to be at at 0,0 on lines 15 and 16. Line 17 tells it to "Go Relative angle" 90 degree CCW motion. (negative values indicate CW), i believe values up to 360 degrees can be used and there is a special command that needs to be used when the center is outside the machining envelope (i think it's an "i" or something, but i've never used it so i can't say for sure). Line 18 executes the move.
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012 GO Z- .09384 E1 R+ p( x, b; e* `; z
013 FR XYZ = 12.0& ^. F6 W4 \1 z) C$ ]0 O4 X
014 ZERO AT: e; _2 O h: Y2 Z* f, V
015 GO X .0000
' X2 E7 M& b3 h6 E0 R3 E016 Y .0000* n5 X7 p% P" l# Z) q! c2 Y, ^, |
017 GR a 90.
% h2 x4 K; q/ |2 z- ?018 >REF COODS( K r* }& e2 u- g- Z9 B9 ^: y1 X4 _
.....+ r1 n$ X; |5 P" P" y$ r5 P
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