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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 + o$ m0 S1 p- \2 I4 n; D# f% j7 Z
pspindle #主轴转速计算 for RPM
1 f2 u j6 R4 j: z5 _" V- C speed = abs(ss)
* l% M9 c+ w- U7 v6 U if maxss = zero | maxss > max_speed, maxss = max_speed
4 Z+ \3 U8 b2 }" s( M* {: C if speed > max_speed, speed = maxss 2 [! w( U# {& k
if speed < min_speed, speed = min_speed , m: ]+ Q% W, I9 m0 d
spdir2 = fsg3(spdir) 8 F1 a$ |& o% E6 m3 h+ a# Y
4 ]2 f. A& V: r3 s
pq #Setup post based on switch settings
6 S, X1 J0 w- O* G2 G if stagetool = one, bldnxtool = one
* s/ J% C* D- s' Q4 s! y; E" P if arctype = one | arctype = four, + h" q; W; {* y
[ 2 d5 v- i3 f6 \ h
result = newfs(two, i) ' Q, p9 M! D1 e
result = newfs(two, j)
1 m' Q( R$ Q6 F( \ result = newfs(two, k) ( C! y0 g) }! Y l+ Z9 [5 n
]
2 i+ ^" G/ @* y9 f! F; G else,
3 u5 c9 E& Q: M; c3 g5 \% U2 Z8 s [
9 \( w# Y3 ]# p) q) J9 k result = newfs(three, i)
4 Y& d4 ?: H6 s' \; }7 ^0 l result = newfs(three, j) # m8 |# A* y6 Y) o( U0 W
result = newfs(three, k)
; ^3 P7 |$ t" S( N. ~0 G$ X ] + u2 } M2 E$ D7 }/ j, y+ y
! O* C } l: ^5 hpheader #文件开始前调用 # l4 T! R4 @% I& ?) u4 Z
if met_tool = one, #米制常量和变量调整 0 f/ ~7 u1 v# }
[
H9 e8 t% ^) r1 n) v- V ltol = ltol_m
* [1 M& ]" j0 Q- I vtol = vtol_m / P( A! F- Q7 h, k% t3 g2 `
maxfeedpm = maxfeedpm_m
; [) d/ A$ v3 K+ _/ p" m ]
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ptoolend #刀具路径末尾,读取新刀具资料之前 0 f* C' E' ~) Z
!speed, !spdir2 0 `. I. H8 _/ Z% i5 F( f9 A
1 D. u/ t ]' i& ?2 i6 n7 q( Lptlchg1002 #Call at actual toolchange, end last path here * w2 K& w) P6 t5 l& X3 J7 g; U
pspindle , X7 Y5 j& v G, d
if gcode = 1000,
* e2 {3 {9 K8 S [
8 z3 g* x/ K' S9 B; l0 ?' |$ H #Null toolchange
1 E5 w3 p& H# J! J4 v1 e ] , W# k2 m7 n+ _# F2 _
else,
; `& L' S3 [- H. @ [
+ D" r9 z' S) Z. l0 x2 Q0 a #Toolchange and Start of file 9 y6 x' K5 U& b: D
if gcode = 1002,
\# Q+ L! y5 t6 } [
6 Z5 ^& h' z8 I" s1 @ #Actual toolchange & t1 F" o6 J. w* b" Q6 W
pretract
' N1 M$ ~$ ?' m* | ] & T2 ?# p2 ]$ G" W, ~9 S; \
if stagetool = one, prv_next_tool = m_one 0 I7 G/ y* z& U# R5 k" P& s
prv_xia = vequ(xh)
p8 C) r+ a. h+ g prv_feed = c9k : K7 e! w3 ^, F5 B g$ Y
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# --------------------------------------------------------------------------
# ]/ x6 F% Q6 E0 J( J# Motion NC output 运动 NC 输出
5 c7 @* S5 w" M# -------------------------------------------------------------------------- . {4 J0 ?+ @, ~. s z R$ \
#绝对方式输出的变量为 xabs, yabs, zabs.
4 f) t0 K( \. Q5 C- w3 @#增量方式输出的变量为 xinc, yinc, zinc.
/ A1 R; `1 H; e% c8 L* X* L# -------------------------------------------------------------------------- 8 I1 M: y6 c# } Y% G
prapidout #输出直线运动的NC指令 - 快速
7 U: J0 k3 @( I, G5 D* P7 d" d pcan1, pbld, n, sgplane, `sgcode, sgabsinc, pccdia, ) Q- ?4 ]5 R9 V: O; U6 N2 O. K
pxout, pyout, pzout, strcantext, scoolant, e 4 s1 k1 B& b# c# }# n
# l x+ A8 C/ ?" Y. D. [3 H8 P! G7 `
plinout #输出直线运动的NC指令 - 进给 + O$ Q: y8 i: U, V0 _
pcan1, pbld, n, sgplane, `sgcode, sgabsinc, pccdia, / S/ Z; }: ^" o! |! N, C8 o4 B
pxout, pyout, pzout, feed, strcantext, scoolant, e 2 G5 f: j& f- Y- O
5 B/ z) g& X4 [% b
pcirout #输出圆弧插补的NC指令
4 I" `4 B- A7 z5 ]6 ? if arcrad >= max_arc, result = mprint(saxiswarn)
" _6 }1 Q3 T, E; A( I) e, _3 @ pcan1, pbld, n, sgplane, sgcode, sgabsinc, pccdia,
! R B; ~. Z' j5 w, o* _ pxout, pyout, pzout, parc, feed, strcantext, scoolant, e & ^0 H ^( v: r. Y9 R
. P5 M2 J; `$ K3 T# apcom_moveb #Common motion preparation routines, before
# R, `' B! J- \- s pxyzcout ) M4 Y& m4 _/ w! Z3 c
ps_inc_calc 7 ]0 @ \" e# r+ R) L
# `4 j5 ^6 ]) q3 }, G. B. zpncoutput #Movement output
" k9 S, e' c: o: ^ pcom_moveb 9 F% t) w1 E; P W4 T( b! [
comment 4 ?! ?' }, H, j7 C" l s7 W
pcan # w0 u! Y1 O& C$ I9 d
if gcode = zero, prapidout
+ ~1 `. D% e- p1 ~% O' p/ F if gcode = one, plinout
0 r: h5 f* N4 v* { if gcode > one & gcode < four, pcirout : i" \2 ^( ?. v# o, A
pcom_movea 5 V* f1 ]6 R. g6 V, F B
3 k( J) L5 Y8 [# o; S
pcom_movea #Common motion preparation routines, after 9 P w& k' v: M' i( H$ F( {& K' s
pcan2 . W" p% e& ] w& I
pe_inc_calc 8 t1 e. ~' p) ^4 ~; O
. Z) @7 U) t; s: s9 J# j0 K/ X
pdwl_spd #Call from NCI gcode 4
( i9 V9 x9 ~9 Q; L pspindle
& p8 u4 m' j7 f( F comment 1 f0 x& z( D h9 w @. R
if prv_spdir2 <> spdir2, pbld, n, *sm05, e
8 _' v2 R$ c7 H2 }# E! a if prv_speed <> speed | prv_spdir2 <> spdir2, ; M0 B! `6 S# I. a
pbld, n, *speed, *spindle, pgear, e
5 N$ M& C6 w0 Q& k6 {& j6 t pcan % ^/ K8 C5 t- N7 c
if fmtrnd(dwell), pcan1, pbld, n, *sgcode, *dwell, strcantext, e $ h% F' l# W! a( e9 T
else, pcan1, pbld, n, strcantext, e
N6 L( C2 n; [/ w6 S2 z- S pcan2
$ g7 o% J8 W" Q+ E6 a' G' g1 f6 }8 W( o: D
prapid #输出直线运动的NC指令 - 快速
/ l7 b5 ?6 }/ C3 }" U pncoutput
6 D0 P. P! U8 h
& A$ [0 V% {: Zpzrapid #输出直线运动的NC指令 - 快速 Z only
* F; l% C9 H# e# m: h0 b# U* G pncoutput
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plin #输出直线运动的NC指令 - 进给 * S/ Z |( f0 T$ y" Y
pncoutput
5 e' @0 j7 o' S% n0 r& C' K1 x; G3 t5 g" b4 @! Z# G
pz #输出直线运动的NC指令 - 进给 Z only - d% Q' A2 f4 j& t Y, z
pncoutput 5 Y1 g" d9 H c) t
; c! Q$ n& o8 X& f8 B5 mpmx #输出NCI向量的NC指令
6 a1 p$ g, K( t1 L6 M pncoutput , \ l, l# T# ^+ w- ~
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pcir #输出圆弧插补的NC指令 / g Q; b V: v
pncoutput
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# --------------------------------------------------------------------------
- b; K2 G6 z5 M, Z" F! r; S3 r# Motion output components 运动输出组成
; r& \* R6 V7 z4 a# --------------------------------------------------------------------------
( W$ C* O1 a' C8 gpbld #Canned text - 单节删除
, g( u, u2 S9 e. P' |" i! L if bld, '/'
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5 n, I: H! e( c/ \8 u0 P( Z _+ lpfbld #强制 - 单节删除 3 k3 C0 _' e( Q% ]
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1 Q3 H. m/ r. b: u& i$ `1 Cpccdia #切削补偿
2 G, [, q: K( j4 B #Force Dxx#
) m- a; c# R% n8 M5 ^ if prv_cc_pos <> cc_pos & cc_pos, prv_tloffno = c9k " R# Q5 C2 [0 }: ]1 y& [
sccomp $ s1 I) F: G, C! _2 E6 `
if cc_pos, tloffno 5 y5 V9 \. {) g# A7 z8 L# j; b
$ i6 q* d% ]; d/ y/ Vpfxout #Force X axis output
! S% X( Q8 L# q, g, Y) Q! }8 s, O if absinc = zero, *xabs, !xinc
$ G0 N7 _+ S& o3 M# Z9 M else, *xinc, !xabs
4 m% v: V( D2 s. r# C1 Q; H : x- ]0 @5 G% v" R7 g/ H( ^8 m2 D
pxout #X output
+ W% N! [5 h# y% }% g X if absinc = zero, xabs, !xinc : f' Y f9 f' P7 J4 J$ ~5 ]. t/ Q
else, xinc, !xabs
* h+ W: K# _( S0 b
+ v% l+ k. V. Z$ i' g# W0 Apfyout #Force Y axis output
: ?9 A1 }+ D$ o- q if absinc = zero, *yabs, !yinc & |& T* E( t4 G/ k
else, *yinc, !yabs : v6 {0 @7 Y1 n
5 Y9 b0 i# S9 S3 s( {( p
pyout #Y output # X, s1 y. {0 f; b2 l4 A
if absinc = zero, yabs, !yinc + r6 Q3 Z" w3 }# ?. S' J
else, yinc, !yabs 6 h5 ^8 Z9 r" S! Q# q
! l+ W8 D( V7 q- S$ s& i. F# n( Wpfzout #Force Z axis output
, ]4 c, K9 b4 k4 @( I if absinc = zero, *zabs, !zinc ) K) m) N/ t) @1 ~: d) f" R
else, *zinc, !zabs , M K7 Q, R8 q* U1 f' L5 R
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pzout #Z output & y2 [' ]0 K. Q% Y3 y
if absinc = zero, zabs, !zinc # E1 ^( `! Q. ]( J/ d; {7 U, b" Y
else, zinc, !zabs D1 j$ Q5 g8 f2 A2 e
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parc #选择圆弧输出格式
( M7 H+ |4 Z! q: R+ X) h: z. \ if arcoutput = zero, / s( m6 }" ^6 A5 b
[
. R. B1 l' E# W7 _0 |7 O$ p; C9 v #圆弧输出为 IJK ; p/ Q# c1 x5 T# k
i, j, k ( S/ j/ {2 O+ d- C* I
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else,
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+ ~3 N. {( h1 g: L #圆弧输出为 R
& G7 m5 U% Q2 D+ o3 c if abs(sweep)<=180 | arcoutput=one, result = nwadrs(srad, arcrad) 0 A2 b+ Z; \1 z" U# Y: g! i
else, result = nwadrs(srminus, arcrad)
9 x ?- T1 O0 I" ? *arcrad
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发表于 2008-4-14 20:55:49
