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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 / i4 x7 v8 R" ]6 _, C5 U E
- s) v }. k8 V9 y& A3 _% B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
9 D% `+ ~4 A2 j" V- C2 Z d/ R1 S4 g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/ |- H; c; `- l) P# @
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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- Y2 w. Q5 j- Z* n" CLine 849 - Shows start of program, inches mode, prog. no. 20
: c! v% h# ?4 K: ?. fLine 850 - Tool Dia. .125 in" x6 I$ K: I: C6 p k8 q1 L' t
Line 851 - Feed Rate on X and Y axes to 16 in/min
# C$ B$ R/ w3 `: HLine 852 - Feed Rate on Z axis to 5 in/min& q# E2 M- e9 s2 @
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)
7 g! l3 v+ x) kLine 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)
3 V0 _( T/ w& ~8 hLine 855 - "GO Fast" (rapid traverse) to X = -.31258 G* m( S( w. _5 p; N0 l9 k
Line 859 - GO to Z = -.3750 (at defined feedrate)
2 @, l- k0 d5 ~2 C, U% aLine 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)0 a. `+ P% g) K6 g
Line 873 - turns off the coolant that was mysteriously never turned on using the COOLANT ON command.
- W+ q" ]3 N, K! J, e8 d( fLine 874 - raises spindle above clearance plane3 U& t. d e4 Z
Line 875 - turns off spindle
' n! I7 o# C6 @/ c$ R/ Z! gLine 876 - shows where program ends and gets machine ready to run it again.( P/ x9 i5 |0 Y% n& q
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849 START INS 20
+ z3 M& y0 P9 ]4 f' [% c/ T850 TD = .1258 ~/ l3 d1 s7 \! P& a4 H
851 FR XY = 161 E1 P+ ^8 ^! Y# Y+ ^
852 FR Z = 5
5 S0 e0 _7 ]8 O853 SETUP >ZCXYU
7 O. n: D- y U9 \3 l854 SPINDLE ON
8 R% j! P- i2 g Z' X+ V855 GOF X-.31256 e. |- `( Q4 {! O6 {
856 GOF Y-1.1875
0 [8 O) H& A0 I857 GOF Z.1000
& P4 U; b* G, D5 R858 FR XYZ = 4.1* }3 m5 C9 A+ z3 G& }, `9 ^
859 GO Z- .3750' @7 a4 K3 X! d9 o9 r$ k$ _8 m% X+ B
860 GOF Z.10009 ]( {4 e' y. J- R/ J$ _
861 GOF X-1.62506 m; d+ g6 T2 I7 V# D5 _7 H
862 GOF Y-.4297
& x# \! I% Z: z, i863 FR XYZ = 4.1. b. _0 x3 s8 Z$ a. X
864 GO Y- .4297
$ Z* @0 l3 _5 B865 Z- .3750
+ C, l% n X& l. e- ^9 H8 J- S- ]866 GOF Z.1000
6 Q! V0 O' b( K867 GOF X-1.6250
$ w- a: A) S5 j8 s868 GOF Y-1.9453; z' K+ `0 g) Y; C
869 FR XYZ = 4.1
1 B, x/ ~: E6 Z5 u- E870 GO Y- 1.94536 z% y! N" B+ U* o4 o( B* w9 n
871 Z- .3750
0 V+ _+ k' F1 j' m% s6 ]872 GOF Z.1000( A& ~2 N/ c! r% ~6 o" A+ Y* L
873 COOLANT OFF
: o# g+ x- W( g# Z874 Z>C6 C$ V+ }* B; Y9 L
875 SPINDLE OFF
- [" K L4 p3 h+ Y0 a/ ~) @- t; N876 END NEWPART! K& {, y) u) [+ j3 u: ^5 I
.....! ^7 P1 F7 G/ O* e
3 o. W# B0 {% E S+ y( ]Next segment of code show how to implement a tool change.
) h1 D' E) S: Eprogram is running until line 354, which raises the z axis all the way up.* S2 n9 h }9 C
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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352 Z- .3750 / l* w: K: r) r% P* ^
353 GOF Z.1000
$ R- |, Q$ ]4 C- |354 Z>ZMAX
9 I) S- V, F) I3 c1 u/ {355 SPINDLE OFF * S- s3 Z" c4 l( }5 L
356 HALT ( J. m4 A# t% M, K, v
357 SPINDLE ON
3 ?2 [; {) h# p! Z6 _& Q- z358 GOF Z.2500 ; o5 R9 Y7 M/ u! [7 K
359 GOF X5.0938
( ]* F% @' b" F/ @5 d( e G+ y8 ].....
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This next segment show how circular interpolation can be specified.; |) J5 ?, r% E
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- .0938' m' `! ]" G+ T, e1 G
013 FR XYZ = 12.0
! } a7 Y3 e7 \0 e3 L3 r: v' O5 C! H2 m014 ZERO AT
; [( Z5 J4 [! O }7 ]) K1 ^. p( h! p8 H015 GO X .0000
! ?, n: ]9 M) H016 Y .0000/ B+ K( ~; ~ @2 X( W8 K
017 GR a 90.
$ `% H0 |& @9 c5 u) V c018 >REF COODS
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