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发表于 2008-4-14 21:03:03
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来自： 中国安徽铜陵
#换刀设置
' g2 ~; O( e* u2 j- V# W) vpspindle #主轴转速计算 for RPM
' L! L4 e: n" l$ v$ P0 i. u0 E speed = abs(ss) & S6 | H; _; L. x8 C
if maxss = zero | maxss > max_speed, maxss = max_speed ' G$ o$ H$ A# R" ?
if speed > max_speed, speed = maxss
6 [6 f S( y. q8 ^! C, \ j5 G if speed < min_speed, speed = min_speed
) o |; s, n! _/ I spdir2 = fsg3(spdir)
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pq #Setup post based on switch settings & n% w- F4 @* z( s1 [* g5 R! ^+ j/ e
if stagetool = one, bldnxtool = one
. ]+ u4 Z2 Y! t8 b' T! C if arctype = one | arctype = four,
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result = newfs(two, i)
; E z X4 ^! P- \: P4 K result = newfs(two, j) ' N w' Y& \+ d
result = newfs(two, k)
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( y3 Q- y( w: R0 y else, 6 Q( v, J9 N {7 u" ^
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result = newfs(three, i) , `( t1 a9 t1 ^/ U* {
result = newfs(three, j)
, W- d) M9 R6 Z& Y) L: E result = newfs(three, k)
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5 S h) V" u8 D% U$ hpheader #文件开始前调用 3 S* ?2 j; ?/ N2 L8 t+ f5 O
if met_tool = one, #米制常量和变量调整
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ltol = ltol_m
2 P* q/ z6 F+ e+ P3 p3 I6 w vtol = vtol_m
* q" x5 C& F. I8 B- G m maxfeedpm = maxfeedpm_m
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T5 T4 K/ G) x7 R/ } nptoolend #刀具路径末尾,读取新刀具资料之前
; q$ Z2 i6 u m3 y l !speed, !spdir2
8 p4 W/ }) x/ ~4 L8 C/ r" V4 S7 E" C3 e S) A: w+ b2 a
ptlchg1002 #Call at actual toolchange, end last path here
4 q3 [' i, i1 a! O9 y' } pspindle 6 }+ j% u3 J3 n3 f6 _" y7 b# ^
if gcode = 1000, . i; ^+ N5 A4 V1 ?4 ^
[
/ S% ]! u2 `& [. b5 V# c- p5 ^ #Null toolchange ) v% Q% z$ S* Z2 k: g9 `4 k
]
* s. R% J+ ]5 J. x) K% a& P else, 2 G" t* N) u [+ ]; w* Z
[
# K$ W4 a `2 ^# w6 C #Toolchange and Start of file ( I6 i- E5 P; r, ^1 X0 |
if gcode = 1002,
# j/ X( b, K: D/ q) P1 M9 ` p6 o3 T [ ' `0 \8 d5 W2 \4 @' ?5 A
#Actual toolchange
; G$ O0 a' ?! j& E- ~. H: S pretract
' _6 f: ~7 |7 {( T ]
7 P K3 v! _. a, a) [6 c# V; } if stagetool = one, prv_next_tool = m_one , i% A9 z2 H. } K
prv_xia = vequ(xh) 5 M* j" L2 b2 ?7 E w
prv_feed = c9k
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# -------------------------------------------------------------------------- 8 A/ E9 K: s$ q J' l2 Q0 }
# Motion NC output 运动 NC 输出
: G* r) `; k9 o8 f' y# --------------------------------------------------------------------------
/ P% [1 q9 ~) u7 V: w#绝对方式输出的变量为 xabs, yabs, zabs.
2 V W0 c0 O3 }. s#增量方式输出的变量为 xinc, yinc, zinc. - d! x' J/ I, U7 J! U
# -------------------------------------------------------------------------- : S( f* k0 J. ^
prapidout #输出直线运动的NC指令 - 快速 4 Z3 x: I1 p( @/ p4 y d" q4 i/ H: R
pcan1, pbld, n, sgplane, `sgcode, sgabsinc, pccdia,
; i/ x( T, j4 H' f- l0 X2 k pxout, pyout, pzout, strcantext, scoolant, e % W$ E; S/ R2 ?' Y( l/ a
* V# E6 b; V G p$ J V+ \plinout #输出直线运动的NC指令 - 进给
& I0 ^- ~ ^1 R& F( _$ r pcan1, pbld, n, sgplane, `sgcode, sgabsinc, pccdia, $ Y/ J+ F- R5 ~7 Y1 I5 \
pxout, pyout, pzout, feed, strcantext, scoolant, e ) b/ O* C0 ^% H; }
# h8 z( e; N$ e" y+ Z# q' b
pcirout #输出圆弧插补的NC指令 . F L' i2 E7 S: ]' j: ~$ S" e' t
if arcrad >= max_arc, result = mprint(saxiswarn) 0 j+ Z5 s2 {# z* j! d2 c- F5 G
pcan1, pbld, n, sgplane, sgcode, sgabsinc, pccdia, , p2 y# J" y R9 E- E C5 [; ^7 A
pxout, pyout, pzout, parc, feed, strcantext, scoolant, e * ^' A2 N8 ?0 w7 F7 V, u
1 d/ ?$ L; g6 lpcom_moveb #Common motion preparation routines, before 6 E' U+ {0 \$ F5 K, T
pxyzcout
* m0 V5 T5 v; J1 M0 E ps_inc_calc # c: V/ m9 v2 J l6 a3 s2 }
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pncoutput #Movement output
9 [7 S9 r, Q. n, G( `' ^ pcom_moveb
# r! w, W1 V4 }$ Q0 ~% |- q4 d comment 6 Z. _2 x2 @. y* }
pcan
7 r: X& U1 _9 @; z if gcode = zero, prapidout
$ h8 Z% c2 Q" B% y; B9 } if gcode = one, plinout - Z0 D+ @' v5 n
if gcode > one & gcode < four, pcirout
8 b! p$ F& i& F. m- [$ g* P pcom_movea
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0 ]$ n* I# r" s3 F, Npcom_movea #Common motion preparation routines, after
+ w' i) u' Y% g7 W; x( k pcan2 $ E. l% y/ q4 q8 v/ g) I
pe_inc_calc - _; K( ~0 q2 O5 g0 _1 \7 g* L3 \
3 F) x! q8 i1 ^2 V. Q4 @; updwl_spd #Call from NCI gcode 4
9 t. z. S( a' C# Z0 ?0 t pspindle
, G- R# O6 V2 ]0 a comment ( A8 A" y+ a" X# z4 {0 @) x
if prv_spdir2 <> spdir2, pbld, n, *sm05, e
?1 P6 ?! w2 i- a% [3 X if prv_speed <> speed | prv_spdir2 <> spdir2,
5 h& }4 C/ @! B6 r1 C pbld, n, *speed, *spindle, pgear, e
2 z8 L8 m$ V$ Z9 c pcan 9 u: I6 J; o$ Z, T, Z7 g( ^
if fmtrnd(dwell), pcan1, pbld, n, *sgcode, *dwell, strcantext, e
6 n' S9 z! [6 A# k else, pcan1, pbld, n, strcantext, e
5 F0 s' g0 X; U& Y pcan2 8 y4 f. q N* U* P# U6 j% G
* t. e- l2 o3 @ o0 Mprapid #输出直线运动的NC指令 - 快速 6 Z6 h+ n- z( _' K& o
pncoutput
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pzrapid #输出直线运动的NC指令 - 快速 Z only % j- `4 g" H" k: _7 `* w
pncoutput ; ^ E( e# G! r4 f9 B
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plin #输出直线运动的NC指令 - 进给 4 ] N& D! c' C, b9 O, w
pncoutput
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6 v! R% W% `2 [pz #输出直线运动的NC指令 - 进给 Z only $ _6 V. a2 v5 D E# |) W. |, C4 q
pncoutput 9 K/ Y$ X8 J/ x' P" V' \
. `2 x% A/ }9 L- X w* |: Npmx #输出NCI向量的NC指令 ; C7 q) `: `9 f
pncoutput 0 i# W' \; N' E/ ~% B+ N
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pcir #输出圆弧插补的NC指令 4 S1 v; L8 d3 j p. N2 K) p
pncoutput
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3 W% v- N1 a: E. a l" }" Q6 U' ^# -------------------------------------------------------------------------- # G5 | B, d F( C4 M9 C
# Motion output components 运动输出组成
^1 i' z' \) n$ W% o' N+ L# -------------------------------------------------------------------------- 9 r# b# A0 R( D: N B/ O( v& f# I' b7 O
pbld #Canned text - 单节删除 , H# ]8 T: Z$ t* K: o& H
if bld, '/'
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( j+ Y% @9 x: ]* _5 n2 I+ gpfbld #强制 - 单节删除
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pccdia #切削补偿
' `, u% Q& W1 ^: B! e #Force Dxx#
" \0 Q$ E3 B' g! V& o! _ if prv_cc_pos <> cc_pos & cc_pos, prv_tloffno = c9k . @0 Z) H( v1 _. a0 p
sccomp ) {) @$ ?( {' k
if cc_pos, tloffno 7 H; Z" d" \( T* [1 w) z: ?
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pfxout #Force X axis output
( h/ k, S: c3 x. t# k6 V if absinc = zero, *xabs, !xinc
8 {6 g6 ^0 C% A" ^+ A else, *xinc, !xabs + h8 i, N( J6 f q
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pxout #X output - |: c. \! W- O1 s; Z; M
if absinc = zero, xabs, !xinc
! L1 E6 f z0 U7 i0 O6 } else, xinc, !xabs 0 c7 i6 \& ]' J6 a
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pfyout #Force Y axis output ; l8 o1 M! C7 K/ R6 v# D
if absinc = zero, *yabs, !yinc
A7 x% _+ [1 v else, *yinc, !yabs
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! }3 W3 E1 b; K, B. }pyout #Y output 7 C* j% ~( V. M) c7 p8 _, B
if absinc = zero, yabs, !yinc 0 l, F+ k" R, ^: K
else, yinc, !yabs
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. `. X6 t6 u; C& T2 I" h' b* apfzout #Force Z axis output
$ A) J1 l2 P- K) e2 l4 P$ @8 J if absinc = zero, *zabs, !zinc
% L* ^( M: P% i else, *zinc, !zabs 7 W1 v9 T5 I z& u' w7 Y
0 k. X4 g5 ?' T3 k! U0 e
pzout #Z output + ~8 L, W+ n7 a# C
if absinc = zero, zabs, !zinc
# r: U$ G2 l) m7 f6 P4 [2 P else, zinc, !zabs 3 h8 D+ }) W: [( p9 O
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parc #选择圆弧输出格式 ' S. e+ z. G5 g' o
if arcoutput = zero, * u, b# g3 K# ]" n0 ^( ?7 O
[
1 _. h8 H. J: V+ }% E. M1 G! [- C #圆弧输出为 IJK
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else,
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#圆弧输出为 R : E% M" d y" j% r1 w) A3 b8 F. v" j
if abs(sweep)<=180 | arcoutput=one, result = nwadrs(srad, arcrad) % }3 l) e: S* V( Z ~* g
else, result = nwadrs(srminus, arcrad)
& f& R* i& _$ N+ P% ~3 P) n *arcrad
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发表于 2008-4-14 20:55:49
