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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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' D. Q! r* K# N( c( X1 @- Y' r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
, W# m; \# `! r; t& ^9 n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
7 _: p' `; w9 X8 f7 }1 `3 W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
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0 B- @* K9 O$ E9 RLine 849 - Shows start of program, inches mode, prog. no. 20& n6 X/ ?* {2 Q# L1 ^
Line 850 - Tool Dia. .125 in
( b5 B( M) G9 Y( Z6 [) F, s# WLine 851 - Feed Rate on X and Y axes to 16 in/min
; j# ~2 Q, x M) d' l- I7 y/ zLine 852 - Feed Rate on Z axis to 5 in/min0 K [; j( Q- l' o+ t0 U* g
Line 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)
2 O6 l. S3 @9 H0 gLine 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)
/ F9 C! h: q/ A% f( H/ YLine 855 - "GO Fast" (rapid traverse) to X = -.3125
' j0 v- l. p. h5 n* {Line 859 - GO to Z = -.3750 (at defined feedrate): R3 \" Z) D ?' g+ o8 E7 e
Line 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)
: S; Z. A5 C* L$ I) ALine 873 - turns off the coolant that was mysteriously never turned on using the COOLANT ON command." E8 S' ?2 N ~9 O; D
Line 874 - raises spindle above clearance plane
6 `0 D4 f$ \3 N' G. `Line 875 - turns off spindle8 o: x! U9 x3 L% L5 Y; T9 B
Line 876 - shows where program ends and gets machine ready to run it again.
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8 V2 y! @& f7 L! N! V849 START INS 20
9 p. E- E. D) y4 N( d850 TD = .125
$ Q9 E- a7 s: l851 FR XY = 16
4 j4 F/ e0 ]( X f _" _+ r2 ]852 FR Z = 5
4 V- m: y2 a1 ^( {) _, }1 Z853 SETUP >ZCXYU: @1 d7 x: r6 ~' l- |6 B
854 SPINDLE ON: Y$ @' I& y2 ?$ U
855 GOF X-.3125
7 P4 M* U! m3 N1 j856 GOF Y-1.1875' C9 U; d0 p0 K" [" @4 |/ V/ |
857 GOF Z.1000: r# O& v9 R- F
858 FR XYZ = 4.1
; a9 b" Z" |% N! p5 f# o859 GO Z- .3750
' B8 Z; U8 O0 r( I/ t) w9 K9 n860 GOF Z.1000
, Q* @0 W; z+ i: K. s$ O861 GOF X-1.62509 H0 F4 O) F0 A
862 GOF Y-.42978 I1 S5 V, T; K2 |5 V$ o; X
863 FR XYZ = 4.1
3 L' K: R1 v, S. {) G1 r* v864 GO Y- .4297' I. H+ K6 g- k; C' {9 b2 I* E5 O
865 Z- .37505 E/ r4 X7 Z; B& Z ]3 B m% f
866 GOF Z.1000
' F3 [7 f5 \( I) l% `8 a T867 GOF X-1.6250
V; A+ u7 @' j5 n! |' f868 GOF Y-1.9453
$ q" e" P& p1 Y8 o869 FR XYZ = 4.11 n( v7 w1 x7 J4 Q; m
870 GO Y- 1.9453
% j7 }3 h" j: E4 \$ o2 w871 Z- .3750
- v) L* a. P$ ~% C; T4 S4 ~2 k872 GOF Z.10006 I5 T/ Q/ N7 r1 X$ r5 F0 V
873 COOLANT OFF
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, k& C+ M' d$ Y# m* h1 i* ?( t( r$ a875 SPINDLE OFF
, f5 X4 m4 Q" Q876 END NEWPART
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, A O& j; R, D/ _3 SNext segment of code show how to implement a tool change.3 }4 O# `7 ~! j8 U n( K- o
program is running until line 354, which raises the z axis all the way up.* r; Y$ r, J) Y
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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1 e% p# W: P7 n& E4 V1 _2 R352 Z- .3750
9 }7 W- f2 D! X$ o1 M' [5 Q353 GOF Z.1000 m- ~6 m. q' |% E
354 Z>ZMAX ' ~. b0 q! Q+ N& X
355 SPINDLE OFF ! n0 |& w1 w' B: Z' u% Z3 z3 n
356 HALT 8 @ H( h' c& B( C- R
357 SPINDLE ON ; j% t, ]: s) T0 x
358 GOF Z.2500
1 Y: y$ u$ a" U7 @359 GOF X5.0938
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This next segment show how circular interpolation can be specified.8 O, x' M- |( _8 {# B# X* K+ {+ a
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.# E: n* S, D: x1 O/ B- v- @( [
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012 GO Z- .0938
* C" C- M: q2 j: }5 g [9 T; H' ?013 FR XYZ = 12.0
9 Z5 N) R0 d7 e( L014 ZERO AT% o; t. d6 {, N+ @, Q' f2 s
015 GO X .00004 u7 g" Q: @0 }! k6 o
016 Y .0000+ }3 X; ?( E' a. K( b
017 GR a 90.1 Z' P7 q6 \) ~/ [
018 >REF COODS
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