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MasterCAM 教学 DOC格式,适合初级入门人学习!( ?9 _# \3 a" t1 f1 @- n/ ^
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录第一章 Mastercam 系统简介............................................................................. 1; A; d3 [7 C+ E4 s! K
§1-1 系统特性概述................................................................................................. 1
; @# K; K& p. N1 {§1-2 系统结构......................................................................................................... 3/ m- {+ n- ^8 X" M3 G% s' k
§1-3 Mastercam 对PC机的硬件和软件配置要求............................................. 43 E. ?! A; S: `
§1-4 Mastercam系统的流程图............................................................................ 5; w( @9 D6 _1 `4 q g+ p7 z
§1-5 系统界面及功能简要说明............................................................................. 5* I! k1 ?3 S. P8 C
§1-6 功能键介绍..................................................................................................... 7* t7 q1 |( |$ r0 v5 E0 Q. S
§1-7 在线帮助(On-line Help)........................................................................... 8& O4 Q' B: E- V& v# Q5 c5 [& F
§1-8 用Masteream生成NC加工程序的实例................................................. 105 f/ }; V5 |( O( a& w) P
§1-9
, t! {3 H6 @+ U+ ~练习.............................................................................................................. 14
8 Z" q0 T& ~0 R8 [ `: ]( r; ?8 j第二章 Mastercam的CAD功能..................................................................... 15
% P& u* |: A4 U% R§2-1 绘图功能(Create)................................................................................... 15
' H3 y1 a, p7 T! k6 j§2-1-1 点的绘制............................................................................................. 15
7 ]4 F5 e. o5 y6 i% r/ H5 o) D§2-1-2 线的绘制............................................................................................. 17
L, A+ e( Q2 S7 U, N§2-1-3 圆弧(Arc)的绘制........................................................................... 185 J4 d9 \6 L: t: E
§2-1-4 倒圆角................................................................................................. 194 |/ x% a: g! W; e8 j e$ t
§2-1-5 Spline曲线........................................................................................... 195 L7 B! U# u M* P! [; C: J3 H
§2-1-6 椭圆的绘制(Ellipse)...................................................................... 20
8 I$ y; |6 W' c% d# Y# [6 w§2-1-7 矩形的绘制(Rectangle)................................................................. 20
! k+ ]" j3 m) L( k6 C2 I1 r§2-1-8 倒角(Chamfer)............................................................................... 20
( N/ x) r3 C# s% ]7 M§2-1-9 文字(Letters).................................................................................. 20! Q0 D& L1 c: m# O# K5 u' U$ v, G
§2-2 修整功能(Modify)................................................................................... 21 k6 j: t% g! @$ _- i5 [9 `
§2-2-1 Fillet(倒圆角)................................................................................. 21# h$ J" X0 |) i$ o& p( }
§2-2-2 Trim(修剪延伸).............................................................................. 22
3 z5 ]; d0 I. G; B! o7 i§2-2-3 Break(打断).................................................................................... 24: u- I1 L T$ T8 |/ S2 w1 p
§2-2-4 Join(连接功能)............................................................................... 24
$ J. a* E- T, e5 r§2-2-5 Normal(法线).................................................................................. 24( N' ^; h3 P8 f U! N$ R4 i
§2-2-6 Cpts NBS(控制点).......................................................................... 24* @0 F* m# u r6 ^: W% Y, \
§2-2-7 X to NBS(转换成NBS)................................................................... 25
4 L2 M6 o9 H# O# d§2-2-8 Extend(延伸).................................................................................. 25
_1 Y7 d+ e6 M, J/ a$ ~! V$ K9 S8 Q§2-2-9 Drag(动态位移).............................................................................. 253 G$ p" W3 H, Z9 a
§2-2-10 Editent(图形元素属性的编辑).................................................... 25+ h5 `/ ^8 Z& \* D7 A2 v( u
§2-3 转换功能(Xform).................................................................................... 25% M! y' q/ a2 `7 l5 z# p
§2-3-1 图形元素的选择方式与公共参数..................................................... 26" d3 P, U- ] C9 o: ]
§2-3-2 镜像功能(Mirror).......................................................................... 266 H7 _! f( j8 ]1 o
§2-3-3 旋转功能(Rotate).......................................................................... 27( u0 K7 s3 P: a* V4 ~
§2-3-4 等比例功能(Scale)........................................................................ 27# d* q) O/ S8 e0 b8 r0 B
§2-3-5 不等比例功能(Xyz scale).............................................................. 27" v: Z4 j8 R. i0 ]
§2-3-6 平移功能(Translate)...................................................................... 280 ], I' R. k# \8 G
§2-3-7 偏置功能(Offset)........................................................................... 288 T4 A6 f& C! z" J3 T8 C+ b
§2-3-8 串连偏置功能(Ctr offset)............................................................. 280 h% v0 |( d: {
2-3-9 群组设定参数(Group).................................................................... 29* ]0 T1 P) [! J
§2-4 删除功能(Delete).................................................................................... 29. `. _% c) `5 ~& c% Z6 ~, C5 V: A
§2-5
) J% t7 K2 V) V' e+ E4 B% a- r' \练习.............................................................................................................. 29* {" ]: b* T- f+ F9 V8 V3 n" B
第三章 二维工件NC程序的生成.................................................................... 31
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概 述............................................................................................................ 318 A% x, w, A" v) n8 `
§3-1-1 二维刀具路径分类............................................................................. 31
0 c- }* A$ @& j+ D( j3 @# h& R! b$ P§3-1-2刀具参数................................................................................................... 32
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2 ?% F) j' |. t# [轮廓铣削(Contour).............................................................................. 34
{0 X* L# P( V: p) _+ y§3-2-1轮廓的定义选择....................................................................................... 348 b2 t$ ?- f! r/ `) F# x
§3-2-2、轮廓铣削模块................................................................................... 35# K% _4 d( p& e. w( Y4 @
3-3
% s5 w0 W# l# @9 E& t g% b0 t6 b型腔加工(Pocket)...................................................................................... 365 ~5 U. r2 v% s% Q! [5 ~
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型腔加工参数........................................................................................ 36+ Q3 i/ m1 R; x1 i9 m9 ~! a8 a
§3-3-2例............................................................................................................... 37" r) B8 F/ L$ j; o
§3-4
4 b1 ?' Q# X# t8 k6 e$ w8 N! y孔加工模块(Drill)................................................................................... 39/ B! n2 [3 m# E% s* U6 z$ Y5 C' N6 y
§3-4-2+ ]# P' X6 A& m% R0 Z$ e
举例........................................................................................................ 40* ^* y+ z9 q6 I% L4 D
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刻文字模块.................................................................................................... 41
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+ {% `' x7 e# m. U! i练习................................................................................................................ 42 h. |/ V' J; Y$ t' q* F, i
第四章 二维刀具路径的编辑及切削路径的规划.............................................. 430 ]! k# B! N1 t o& q+ R
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刀具路径的文件结构.................................................................................... 43
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9 r, e7 i r# w+ P删除刀具路径................................................................................................ 44* N9 w4 M1 U4 E
§4-3
) ^; B1 `5 {2 @4 k改变刀具加工路径的顺序............................................................................ 45) ~- I4 q. k* W
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合并刀具路径文件........................................................................................ 45
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. I/ {; j; R0 |1 W编辑功能(Edit NCI)................................................................................. 466 d! K6 ?5 I" e F6 T0 Y" \& F) }2 ^
§4-5-1
3 }- V. F( q# ^1 ?; k0 q' z w1 ~; m9 O镜像功能(Mirror).............................................................................. 47
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旋转功能(Rotate).............................................................................. 476 y x" L( P! }- t
§4-5-32 G" ~+ ?5 [# w# m# j4 X8 |% }* t
比例缩放功能(Scale)........................................................................ 48+ l/ J) L' G' R! p
§4-5-4) h3 ~' ]2 n+ L/ o$ T0 K8 }7 A, K
平移功能(Tronslate)......................................................................... 49
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线性阵列参数................................................................................................ 51
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* G. {0 i2 C& B8 ]" }8 X加工程序和切削路径的规划........................................................................ 518 N. b# F7 Z4 n3 i# R+ N4 Z
第五章 文件转换及文件管理................................................................................ 54
5 e) p% n% r% ^6 H§5-1 Mastercam的文件转换功能......................................................................... 54
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Mastercam与AutoCAD之间文件的转换............................................... 550 m) ]! i4 Y' \+ t0 r' L7 c
§5-3 文件功能表的其他功能.................................................................................. 56
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}) ?: V w6 I" \5 a3 D& N练习................................................................................................................ 57
\) q. v! c0 a5 N4 L3 Z第六章 曲面功能简介............................................................................................. 59
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概述................................................................................................................ 591 A& i+ M: ~. H: v$ Z- [ [( F& [
§6-1-1" I4 V2 i/ q* X
曲面模型的种类.................................................................................... 59
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Mastercam系统提供的基本曲面功能................................................. 59( q) f' X) ?% N9 T! \# _: d+ d8 g3 Z7 s8 ?
§6-1-3四种编辑曲面........................................................................................... 60
9 D! E) X* r" P, h p§6-2曲面造型举例.................................................................................................. 60% Y( e. y9 ~) G, }4 X, Q# @' M% h
§6-3三维曲面刀具路径的产生............................................................................ 63
6 k9 }2 M6 S7 j3 O3 F; |/ n9 ]5 E! ]§6-3-1刀具路径的通用参数............................................................................... 63
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刀具路径的产生.................................................................................... 64
3 x0 {6 ^. W$ o4 n& Z3 A# x" s§6-4练习................................................................................................................ 66
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1 E% m$ d( c V3 J6 P[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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