编程实例

逆风飞扬

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数控车床编程实例 , R9 b. ~- q* ?, b( X$ l( X4 j ! T& s- d1 ~; @0 x ( s0 a8 m6 `: e- o

例一.图示如下零件 0 V2 M/ p: o! T6 s4 s% | 材料:黄铜,  毛坯:锻件, 单边余量约1mm, 螺纹为公制直螺纹，螺距1.5mm " d h" n5 o6 u! ?: B3 Q1 a- y3 U5 O 1#刀：内孔刀；  2#刀：割槽刀(刀宽为槽宽3mm)；   3#刀：螺纹刀 刀具起始点为(X100,Z50);                     N0010 M03 S1500 ) n j; a& [. _ N0020 G00 X100    Z50 $ @; l' j l7 `1 K$ h7 l N0030 T1 N0040 G00 X30 & u0 Z& y# V: c0 _; l& n N0050 G00 Z0 N0060 G01 X55     F150;   (加工端面) N0070 G01 X39.5   N0080 G01 X36.5   Z-1.5;   (倒角1.5×45) h: [0 N; O0 Z8 Z7 U. ?0 ~ E N0090 G01         Z-26;   (车削内孔φ38) ' u4 M! N: z( e N0100 G03 X30     Z-30   R4  F100;  (车削内圆弧R4) : V" ^/ {- U& a# g$ I N0110 G01         Z-37;   (车削内孔φ30) $ ?* O3 `* |' h% p! B N0120 G00 X28;                             (X向退刀) N0130 G00         Z50;   (Z向退刀) N0140 T2;                                      (换内孔刀割槽) N0150 G00 X35;                           (快速进刀) N0160 G00         Z-18;   (快速进刀) N0170 G01 X44     F150;  (割槽) 8 \! I& n5 Y$ H2 ], G% M" U6 ]# Z/ { N0180 G00 X36;                          (快速退刀) # v0 D4 j0 y; \" o, w N0190 G00         Z50;   (快速退刀) N0200 T3;                                        (换螺纹刀加工螺纹) & O5 e- C7 Q! k N0210 S700 : _+ a' e& |" u7 _% M! A& H N0220 G00 X36.5   Z2;   (快速进刀) N0230 G86      Z-16  K1.5  I-4  R2  L4;   (加工螺纹) 0 ?: X( h3 e: l( `/ x0 \: v" B N0240 G00 X100    Z80 N0250 M05 ! p& @8 h, s. E: }$ N N0260 T1 8 p+ q+ ^# ^5 s- ~& Q$ e N0270 G00 X100    Z50 N0280 M02 5 [. F2 g' H5 }1 \5 B' W     0 }6 e% n) D4 N + d. T! F$ S% P8 H 例二.图示如下零件 5 [) D& C# w8 d# e9 U6 d 材料:45#,  毛坯:锻件, 单边余量约1mm, ( ~: B7 \* h3 B 螺纹为英制锥螺纹，螺距每英寸14牙， . k6 Y5 a% K0 X; | 1#刀：外圆刀,  2#刀：外螺纹刀 - [+ R1 f9 h C& a: D 刀具起始点为(X100,Z160)            N0010 M03  S1000 N0020 M08 4 u5 P. j" k3 j+ e$ a* [6 R, k N0030 G00 X100      Z160 N0040 T1 N0050 G00 X44       Z30.2;  (快速进刀) 1 p% a8 e' q8 X. m: A0 O N0060 G01 X30       F120;   (粗车端面) : l$ t0 t& n" i( R- O9 s# B N0070 G00           Z107;  (快速退刀) N0080 G00 X18.4;                        (快速进刀) N0090 G01 Z104      F120;   (慢速进刀) 5 {4 D4 t! T' s: O2 ` N0100 G01 X20.4     Z84;   (粗车外锥, 直径余量0.4)  4 c; R0 o: s6 I5 t N0110 G01           Z34;   (粗车外圆φ20) i5 q. D$ S! _5 W! Y c N0120 G02 X28       Z30.2    R3.8 F80;   (粗车R4) $ Q4 h- v$ N+ ?: z1 N4 A) Z. D N0130 G01 X40.2                   F120;   (粗车端面) + Z# l9 b) K& E3 k+ m$ t3 q7 Z C# z N0140 G01           Z10;   (粗车外圆φ40) : s: S7 @) v0 V( b. y8 Z: ] N0150 G00           Z104;  (快速退刀) & a: ^; U2 F+ o' E- D; N2 Y N0160 S1500 8 g P( V" S( \' i" L; [5 A N0170 G00 X24;                                    (快速进刀) 9 J" C8 [9 h r N0180 G01 X10       F120;   (精车端面) 6 q1 u+ ]7 @ R7 e( F$ o) P N0190 G01 X15 ! ^- Y0 @6 O: z2 S( S& h N0200 G01 X18       Z102.5;   (倒角1.5×45) N0210 G01 X20       Z84;   (精车锥度) N0220 G01           Z34;   (精车外圆φ20) 9 S6 |+ I. h0 v1 Y N0230 G02 X28       Z30     R4     F80;   (精车R4) : e" ~; F7 _3 s" u N0240 G01 X40                      F120;   (精车端面) N0250 G01           Z10;   (精车外圆φ40) ( T9 G7 P& d" F0 T N0260 G00 X100      Z160;  (快速退刀) # W v" S9 X- @9 e- Y N0270 T2;  (换螺纹刀加工螺纹) N0280 S700 $ Z" l2 V2 i5 N) E# g& s N0290 G00 X17.8       Z106;  (快速进刀) N0300 G87 X20       Z84    K14  I4  R1.96  L8;   (车削锥度螺纹) ' h Q4 j7 r( \1 u9 A. F N0310 G00 X100      Z160 N0320 M05 0 B; Z7 i' I* W1 x N0330 M09 N0340 T1 / R! o2 c; n2 d, F! w V N0350 G00 X100      Z160 , n! L0 b w/ F# K& v: t' \) V0 o N0360 M02   . d# G# h& s; o   + E9 f0 @0 j7 j' |9 B2 ~ : D+ ~7 [; X1 A- d5 }' D5 ?: J 例三.下图所示零件，共用三把刀具， 1#刀：为90°外圆刀，2#刀：5mm切槽刀（5mm），3#刀：60°螺纹刀 7 v# e0 }4 W1 j: S; u* q 毛坯尺寸φ60χ150，材料：铝。 ; I0 }' ]7 U0 a9 B7 N8 D6 i8 e- s   编程如下： 7 M$ W: ]. S7 H. u5 y3 l+ G N0010 G00  X70  Z130 N0020 M03  S800 N0030 G01        Z127    F80;   (慢速进刀) " C' v. Q. D4 O$ ` N0040      X-0.5;   (车端面) N0050 G00        Z130;   (快速退刀) N0060      X56.2;   (快速退刀) N0070 G01        Z0      F80;   (粗车外圆φ56) ' K3 I5 h( [- z3 _ j% L N0080 G0  X58;   (快速退刀) N0090            Z130;   (快速退刀) N0100 G01  X50.5         F80;   (慢速进刀) & D; E. z+ U, g" H& _/ |3 ~( Q N0110            Z14;   (粗车外圆) , T- E$ ~, p. b8 q: g$ M N0120 G00  X52;   (快速退刀) N0130            Z130;   (快速退刀) - \; d9 p4 b0 |% T- V/ ] N0140 G01  X44           F80;   (慢速进刀) N0150            Z70;   (粗车外圆) N0160 G00  X46;   (快速退刀) N0170            Z130;   (快速退刀) N0180 G01  X40           F80;   (慢速进刀) 8 I) h8 G7 {2 Q7 x4 ~: I N0190            Z70;   (粗车外圆) # e0 w& _% j. h, i" m2 ?' x( u N0200 G00  X42;   (快速退刀) . b# F' y9 O, W+ m& F. m N0210            Z130;   (快速退刀) N0220 G01  X36.2          F80;   (慢速进刀) N0230             Z75;   (粗车外圆) N0240 G00  X38;   (快速退刀) N0250             Z130;   (快速退刀) N0260 G01  X28.5          F80;   (慢速进刀) N0270      X30.5  Z125;   (倒角) N0280             Z104;   (粗车外圆) : T. b2 j, N( V+ `+ |6 W N0290 G00  X90;   (快速退刀) N0300             Z200;   (快速退刀) * h) o. L; l/ R7 M; \ N0310 T02 - W: t; S" J o1 u/ V( G( d# J N0320 M03  S400 ! N; x5 ^9 L- B5 d9 m N0330 G00         Z107;   (快速进刀) N0340      X32;   (快速进刀) N0350 G01  X26.2          F20 ) T4 |# g$ n% z, l* a( R: _" H N0360 G00  X52;   (快速退刀) N0370             Z20;   (快速退刀) N0380 G01  X34.2          F20;   (粗车外圆) 6 V+ G' z& o3 V: f$ Y N0390 G01  X52            F80;   (慢速退刀) 4 X: T# |9 s) G3 c/ c, T5 F N0400 G00         Z200;   (快速退刀) N0410 T3   S1200 N0420 G00  X32   Z127 N0430 G01  X30            F80;   (慢速进刀) 5 a- r' Q& _& L N0440             Z114;   (精车螺纹外圆φ30) N0450      X26    Z112;   (倒角) N0460             Z107;   (精车外圆φ26) 1 W' p. F, y4 x6 w! `) |" d4 M N0470      X36    Z97;   (精车锥度) 5 w' h& w9 p. s$ A6 ]3 C5 c N0480             Z89;   (精车外圆φ36) N0490      X54    Z50;   (粗车外圆) N0500      X38    Z26;   (粗车外圆) . H' K' t; w v( f4 z! ? N0510             Z20;   (粗车外圆) $ s. K: w9 \) _- j: k h N0520      X58    Z9 N0530 G00         Z97;   (快速退刀) " [* P' ~5 I' z0 s N0540 G01  X36            F80;   (慢速进刀) " ~* d9 p- O0 w N0550            Z89;   (慢速进刀) N0560 G02  X30  Z80  R15;   (精车顺圆弧R15) 3 W8 |2 h V8 g( G! e N0570 G02  X40  Z65  R25;   (精车顺圆弧R25) & q$ S8 J- C- V3 b; X/ ^% `% j N0580 G03  X40  Z35  R25;   (精车逆圆弧R25) % g8 f" l/ K* b7 A, _8 k, g N0590 G02  X34  Z26  R15;   (精车顺圆弧R15) N0600 G01        Z20;   (精车外圆φ34) N0610      X56  Z9;   (精车锥度) d3 u9 Y& J2 H N0620            Z0;   (精车外圆φ56) 3 p k: G6 G# c& c N0630 S400 N0640 G00  X58;   (快速退刀) N0650           Z132;   (快速退刀) N0660      X30;   (快速进刀) N0670 G86 Z110 K1.5 I4 R1.35 L8； （车削螺纹） 2 D+ z0 w; O. X" J2 y Y7 c( [+ S, i N0680 G0   X70;   (快速退刀) N0690          Z200;   (快速退刀) ! s$ g ]) n7 A5 {" ?/ y6 ?6 s N0700 T1` N0720 M02 % s/ d1 \( U( C

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逆风飞扬

第一次来咱必威APP精装版下载，
才发现这是块数控乐土。
! u* N+ r8 i, |' k贴了一份数控车编程，
不知图为什么没有了。
% @1 p) N4 n  k6 N) r以后会常来！！！

老鹰

呵呵，欢迎数控编成高手光临阿。正想说没图的事呢，你就说话了。你编辑最上面的帖子，然后吧光标移到你想贴图的位置，最下面有几个“浏览”，把本地的图路径选出来，然后再发表，就ok了。：）

逆风飞扬

谢谢，老鹰！！！
我可不是什么高手呀，
- Q- j* R' v3 B( z% s* e1 z你可别太抬举我了，
0 k5 \3 u! Y$ q, U2 b7 k否则~~我晕！！！

老鹰

谦虚：）最多可以传5个图。图还没搞定？你写博客吧，马上给你开一个。

老鹰

呵呵，我上面说得也不很对，你的所有图在下面“浏览”那里
搞定，然后发表就ok。不需要定位光标。

wxcnc

大哥，引用注名出处呀

说明：本程序根据南京华兴数控系统事例程序，其他系统请自行验证

例一.图示如下零件fficeffice" />

材料:黄铜,  毛坯:锻件, 单边余量约ffice:smarttags" />1mm,

螺纹为公制直螺纹，螺距1.5mm

1#刀：内孔刀；  2#刀：割槽刀(刀宽为槽宽3mm)；   3#刀：螺纹刀

刀具起始点为(X100,Z50);

                    

N0010 M03 S1500

N0020 G00 X100 Z50

N0030 T1

N0040 G00 X30

N0050 G00 Z0

" j9 a& O+ S, |0 f7 [* z

N0060 G01 X55 F150                (加工端面)

N0070 G01 X39.5

/ p" h. J. I% ~* L

N0080 G01 X36.5 Z-1.5             (倒角1.5×45)

, x, W9 O* ^9 w8 h2 R) n& @ e3 L

N0090 G01 Z-26                    (车削内孔φ38)

( w2 J6 m) }8 W/ \6 y$ S

N0100 G03 X30 Z-30 R4 F100        (车削内圆弧R4)

6 Q! Z8 P# w7 k! Z+ J* }2 { V& a" u

N0110 G01 Z-37                    (车削内孔φ30)

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N0120 G00 X28                     (X向退刀)

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N0130 G00 Z50                     (Z向退刀)

N0140 T2                          (换内孔刀割槽)

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N0150 G00 X35                     (快速进刀)

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N0160 G00 Z-18                    (快速进刀)

N0170 G01 X44 F150                (割槽)

N0180 G00 X36                     (快速退刀)

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N0190 G00 Z50                     (快速退刀)

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N0200 T3                          (换螺纹刀加工螺纹)

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N0210 S700

N0220 G00 X36.5 Z2                (快速进刀)

N0230 G86 Z-16 K1.5 I-4 R2 L4     (加工螺纹)

B# }" B! B9 k* c/ b3 C3 `

N0240 G00 X100 Z80

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N0250 M05

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N0260 T1

N0270 G00 X100 Z50

N0280 M02

 

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例二.图示如下零件

材料:45#,  毛坯:锻件, 单边余量约1mm,

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螺纹为英制锥螺纹，螺距每英寸14牙，

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1#刀：外圆刀,  2#刀：外螺纹刀

刀具起始点为(X100,Z160)

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N0010 M03 S1000

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N0020 M08

N0030 G00 X100 Z160

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N0040 T1

N0050 G00 X44 Z30.2                 (快速进刀)

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N0060 G01 X30 F120                  (粗车端面)

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N0070 G00 Z107                      (快速退刀)

N0080 G00 X18.4                     (快速进刀)

N0090 G01 Z104 F120                 (慢速进刀)

N0100 G01 X20.4 Z84                 (粗车外锥, 直径余量0.4) 

N0110 G01 Z34                       (粗车外圆φ20)

N0120 G02 X28 Z30.2 R3.8 F80        (粗车R4)

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N0130 G01 X40.2 F120                (粗车端面)

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N0140 G01 Z10                       (粗车外圆φ40)

N0150 G00 Z104                      (快速退刀)

$ z2 I2 Z& h* u* L# o1 a/ F& F8 ~

N0160 S1500

N0170 G00 X24                       (快速进刀)

* s( P2 v, R/ T A

N0180 G01 X10 F120                  (精车端面)

N0190 G01 X15

( c+ a. I: l- q( W* L

N0200 G01 X18 Z102.5                (倒角1.5×45)

. ~* r, t& j7 y" n& ~8 G& K: h

N0210 G01 X20 Z84                   (精车锥度)

N0220 G01 Z34                       (精车外圆φ20)

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N0230 G02 X28 Z30 R4 F80            (精车R4)

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N0240 G01 X40 F120                  (精车端面)

! y; P5 F; d7 T& `

N0250 G01 Z10                       (精车外圆φ40)

N0260 G00 X100 Z160                 (快速退刀)

N0270 T2                            (换螺纹刀加工螺纹)

N0280 S700

! i+ q4 C( Y, Y! ?6 j8 D4 N

N0290 G00 X17.8 Z106                (快速进刀)

# ?1 B& p5 U1 V

N0300 G87 X20 Z84 K14 I4 R1.96 L8   (车削锥度螺纹)

N0310 G00 X100 Z160

' l* l" j9 C' m, F

N0320 M05

N0330 M09

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N0340 T1

$ Z: i* M/ C2 ~$ A9 Z( ]# r9 G) G. c

N0350 G00 X100 Z160

/ r/ d/ u4 @4 J3 F1 k x1 {

N0360 M02

 

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例三.下图所示零件，共用三把刀具，

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1#刀：为90°外圆刀，2#刀：5mm切槽刀（5mm），3#刀：60°螺纹刀

毛坯尺寸φ60χ150，材料：铝。

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编程如下：

N0010 G00 X70 Z130

* x/ H! U. c% R0 J% l) X

N0020 M03 S800

N0030 G01 Z127 F80                  (慢速进刀)

! O: i& o$ U6 m6 K+ R' Q% J. c

N0040 X-0.5                         (车端面)

. `$ t& ^% r- n! a! d

N0050 G00 Z130                      (快速退刀)

N0060 X56.2                         (快速退刀)

N0070 G01 Z0 F80                    (粗车外圆φ56)

6 [* l& z% ]- G5 |+ }

N0080 G0 X58                        (快速退刀)

$ a# g3 n/ j# L$ v# {4 c+ w/ F

N0090 Z130                          (快速退刀)

* O2 U1 V2 F2 Q! e, }- ?

N0100 G01 X50.5 F80                 (慢速进刀)

. [6 M( b/ g: f3 T

N0110 Z14                           (粗车外圆)

N0120 G00 X52                       (快速退刀)

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N0130 Z130                          (快速退刀)

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N0140 G01 X44   F80                 (慢速进刀)

0 o, H+ a4 f4 d2 G9 \

N0150 Z70                           (粗车外圆)

N0160 G00 X46                       (快速退刀)

N0170 Z130                          (快速退刀)

" }' w/ A0 S# `3 k

N0180 G01 X40 F80                   (慢速进刀)

N0190 Z70                           (粗车外圆)

N0200 G00 X42                       (快速退刀)

N0210 Z130                          (快速退刀)

N0220 G01 X36.2 F80                 (慢速进刀)

8 S0 _9 [( G2 U* g2 R' f8 b1 b2 i

N0230 Z75                           (粗车外圆)

4 V' j: ~: _: }5 n2 y7 ~9 R6 q4 V

N0240 G00 X38                       (快速退刀)

, N4 z4 q# ~+ ~

N0250 Z130                          (快速退刀)

N0260 G01 X28.5 F80                 (慢速进刀)

N0270 X30.5 Z125                    (倒角)

N0280 Z104                          (粗车外圆)

N0290 G00 X90                       (快速退刀)

N0300 Z200                          (快速退刀)

N0310 T02

N0320 M03  S400

& ]9 S; t' w" w

N0330 G00 Z107                      (快速进刀)

- N; f; A% F' B2 @

N0340 X32                           (快速进刀)

# n( S- _' U; t) y- `

N0350 G01 X26.2 F20

N0360 G00 X52                       (快速退刀)

" n# s( x4 y5 k" `& l4 E$ S: p

N0370 Z20                           (快速退刀)

N0380 G01 X34.2 F20                 (粗车外圆)

N0390 G01 X52 F80                   (慢速退刀)

N0400 G00 Z200                      (快速退刀)

N0410 T3 S1200

N0420 G00 X32 Z127

N0430 G01 X30 F80                   (慢速进刀)

: B& g& U- {$ k$ j

N0440 Z114                          (精车螺纹外圆φ30)

N0450 X26 Z112                      (倒角)

N0460 Z107                          (精车外圆φ26)

N0470 X36 Z97                       (精车锥度)

N0480 Z89                           (精车外圆φ36)

N0490 X54 Z50                       (粗车外圆)

% z. c1 M! [7 t5 Q3 L6 o' G

N0500 X38 Z26                       (粗车外圆)

" Q+ ?( M" Y# S; E

N0510 Z20                           (粗车外圆)

N0520 X58 Z9

3 P7 \7 Z$ i9 Z. R- W" X

N0530 G00 Z97                       (快速退刀)

( \8 o) B7 P' Q$ U

N0540 G01 X36 F80                   (慢速进刀)

. x [- |( y) {9 M+ p% N

N0550 Z89                           (慢速进刀)

N0560 G02 X30 Z80 R15               (精车顺圆弧R15)

: @7 S3 H% y" d( N

N0570 G02 X40 Z65 R25               (精车顺圆弧R25)

N0580 G03 X40 Z35 R25               (精车逆圆弧R25)

1 W& R& b/ n: K* C. K2 h

N0590 G02 X34 Z26 R15               (精车顺圆弧R15)

N0600 G01 Z20                       (精车外圆φ34)

9 }! D; x' G: {" Y

N0610 X56 Z9                        (精车锥度)

N0620 Z0                            (精车外圆φ56)

# V4 ?! P; z" \8 G {

N0630 S400

1 p3 _# f) f3 [! {6 Y$ S

N0640 G00 X58                       (快速退刀)

N0650 Z132                          (快速退刀)

N0660 X30                           (快速进刀)

3 i8 k. u; l2 M. Z

N0670 G86 Z110 K1.5 I4 R1.35 L8     （车削螺纹）

N0680 G0 X70                        (快速退刀)

7 t b0 q" r) q0 l. Y

N0690 Z200                          (快速退刀)

- t3 B9 s4 l. G5 a: O# z5 j% \

N0700 T1

N0720 M02

: z& _5 S6 M& p7 l

 

aaaaas

看车床工件转的迷糊，我闭眼了！

xljflash

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谢谢,学习中.