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MasterCAM 教学 DOC格式,适合初级入门人学习!, L y( A: ]2 P! c
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目
' d5 _* R5 `2 V; F录第一章 Mastercam 系统简介............................................................................. 1' J" @' x8 X$ N6 a5 Z0 S" N. t
§1-1 系统特性概述................................................................................................. 1
/ b$ e `, {' Q3 T§1-2 系统结构......................................................................................................... 3: n: n, R0 l+ Q, d$ ]- |! g- e
§1-3 Mastercam 对PC机的硬件和软件配置要求............................................. 4
- _, v! ?* T1 {, K§1-4 Mastercam系统的流程图............................................................................ 5+ _ h- n6 T) I# l; j) ~
§1-5 系统界面及功能简要说明............................................................................. 5
, v0 P# P( j: @, c# b§1-6 功能键介绍..................................................................................................... 7
* q ]$ a) t M# N4 _§1-7 在线帮助(On-line Help)........................................................................... 85 I- q! e, R) o; S! K, u# e; j
§1-8 用Masteream生成NC加工程序的实例................................................. 10! \ T9 }1 s4 X' T
§1-9
( Z$ d6 h/ w- U* v `+ C- p练习.............................................................................................................. 14' B1 G) G" S1 J+ Y$ e4 k
第二章 Mastercam的CAD功能..................................................................... 15; {0 m# n: P; T! v4 u
§2-1 绘图功能(Create)................................................................................... 15
9 d2 j/ K( Y4 m9 k/ K! k6 S§2-1-1 点的绘制............................................................................................. 155 s7 n. |! R2 ]+ A" E
§2-1-2 线的绘制............................................................................................. 17/ [: _ x2 S) o6 \( l8 G
§2-1-3 圆弧(Arc)的绘制........................................................................... 18
5 \5 e3 m Y/ s1 s: e+ d* I4 \§2-1-4 倒圆角................................................................................................. 19
3 _) {/ f; @% i0 [§2-1-5 Spline曲线........................................................................................... 193 @" D. R! h/ n/ M& c9 {) Q# o C
§2-1-6 椭圆的绘制(Ellipse)...................................................................... 201 {6 Y+ g: U! T* f; g
§2-1-7 矩形的绘制(Rectangle)................................................................. 20
4 U( i& T9 U- ]3 }; i7 @8 x§2-1-8 倒角(Chamfer)............................................................................... 20
* s0 }+ j: G6 Y3 I- X# C* Z* O4 G§2-1-9 文字(Letters).................................................................................. 20
- M1 ~ S+ D! X9 [) J§2-2 修整功能(Modify)................................................................................... 21. w% ?( \; k0 A
§2-2-1 Fillet(倒圆角)................................................................................. 21
* G( e& i0 B: v2 v§2-2-2 Trim(修剪延伸).............................................................................. 22
1 x3 b1 N8 ~* p2 ]3 B# i§2-2-3 Break(打断).................................................................................... 241 T# F# l i) K4 a& q9 ~& W
§2-2-4 Join(连接功能)............................................................................... 24* k1 P' _/ @! p5 a+ L) ?8 c
§2-2-5 Normal(法线).................................................................................. 24
, J- I" r% q: k§2-2-6 Cpts NBS(控制点).......................................................................... 241 ^- k+ {8 ]4 m9 ^% f: y0 Y
§2-2-7 X to NBS(转换成NBS)................................................................... 25+ | T6 B& P. v5 c* v- c$ c
§2-2-8 Extend(延伸).................................................................................. 25
9 `# u+ x# N9 s% X. M§2-2-9 Drag(动态位移).............................................................................. 25% J! ]- E) E9 n! U
§2-2-10 Editent(图形元素属性的编辑).................................................... 25( R. [. Z: L/ A+ V
§2-3 转换功能(Xform).................................................................................... 25
! c L0 F( r- d- M$ f! C§2-3-1 图形元素的选择方式与公共参数..................................................... 26
9 f/ v- Q8 n0 ^; [§2-3-2 镜像功能(Mirror).......................................................................... 264 P3 B8 Q, k# U, T! Q9 W: H
§2-3-3 旋转功能(Rotate).......................................................................... 27
6 B/ G1 C: i/ ?6 O# p8 G. @; W§2-3-4 等比例功能(Scale)........................................................................ 27
, g1 J! q' T/ Q, g% R§2-3-5 不等比例功能(Xyz scale).............................................................. 271 h- W* v4 @2 \0 k
§2-3-6 平移功能(Translate)...................................................................... 28) f$ i: l- r0 r; d! t
§2-3-7 偏置功能(Offset)........................................................................... 28
6 Q6 I& h7 }- Y§2-3-8 串连偏置功能(Ctr offset)............................................................. 28
/ w. u6 `$ ^4 `2 @" _2-3-9 群组设定参数(Group).................................................................... 29" z$ k. p, X2 j% R2 | }' T
§2-4 删除功能(Delete).................................................................................... 29
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练习.............................................................................................................. 294 g/ K$ s7 v5 g$ v* B
第三章 二维工件NC程序的生成.................................................................... 31, [( ^1 H$ m/ i$ R4 c
§3-1; u$ V+ V1 D2 }* }
概 述............................................................................................................ 31+ B2 u. X& a, r: x( L$ E3 A; L" T4 g7 k
§3-1-1 二维刀具路径分类............................................................................. 31
- V6 n5 ?1 L0 Z# S: s) i% h5 V2 q§3-1-2刀具参数................................................................................................... 32
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轮廓铣削(Contour).............................................................................. 34
) q+ l; z* L' v! R& p9 o4 Y0 {$ H§3-2-1轮廓的定义选择....................................................................................... 34
1 e6 O, o& A3 D: ?8 s# }7 b, z8 f( G§3-2-2、轮廓铣削模块................................................................................... 35
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型腔加工(Pocket)...................................................................................... 36
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型腔加工参数........................................................................................ 36) T7 N# ?) C2 l; |+ x; _4 K4 }% } M
§3-3-2例............................................................................................................... 379 j" x( c7 P$ r0 x3 ?5 Q& J7 H
§3-4
4 d& M3 u: G. ~3 k! h& A! |孔加工模块(Drill)................................................................................... 39
6 Y. v- G% y6 x, h4 @2 D/ B§3-4-22 t3 n4 i, Y9 f5 F$ u3 U7 S# U
举例........................................................................................................ 40
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) t ^, \, @0 J4 @- k9 T0 Y- g刻文字模块.................................................................................................... 41) K$ i3 E1 F; l& E6 ?( v6 m% w6 c
§3-6
V+ Z/ ]7 f& ]& D# m练习................................................................................................................ 42
( g9 h1 O6 E! X第四章 二维刀具路径的编辑及切削路径的规划.............................................. 43
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1 l: Z5 f1 ^' ]/ A7 t刀具路径的文件结构.................................................................................... 436 R* q) i# T% N6 W; @7 z
§4-2
2 G" d* R9 o9 V2 g$ g删除刀具路径................................................................................................ 44
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$ z. { J7 m, _' A8 D5 w改变刀具加工路径的顺序............................................................................ 45
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合并刀具路径文件........................................................................................ 45
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$ y/ \% ~0 f+ F4 o1 t" L编辑功能(Edit NCI)................................................................................. 469 Z) ]# |, F# K/ E% h4 {6 P
§4-5-1
) [$ O( b. ^0 r, o! X0 ~镜像功能(Mirror).............................................................................. 47
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旋转功能(Rotate).............................................................................. 47
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% Z- S+ A6 W! L$ m4 ?* E比例缩放功能(Scale)........................................................................ 48
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" k1 C3 I8 r, u* D平移功能(Tronslate)......................................................................... 49
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线性阵列参数................................................................................................ 51
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加工程序和切削路径的规划........................................................................ 51) Q' S% O: O3 u# r# h
第五章 文件转换及文件管理................................................................................ 54
0 E0 ~7 ~3 k! A) b2 `3 f1 w§5-1 Mastercam的文件转换功能......................................................................... 54
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( f1 X* r9 t, f* F2 uMastercam与AutoCAD之间文件的转换............................................... 55
7 z' H) p3 z4 L* u' h3 }§5-3 文件功能表的其他功能.................................................................................. 56
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( d8 ]- B. r( v, r% T3 r$ g练习................................................................................................................ 57
/ m$ z; ~- @: e$ p第六章 曲面功能简介............................................................................................. 59
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概述................................................................................................................ 59% M- i9 c7 K' V- U
§6-1-1# e( e5 X0 E1 C* m2 F& @) P M
曲面模型的种类.................................................................................... 59
6 O# M$ T; u* G4 k: _: x$ h" c7 B§6-1-2
4 p$ \, ^% m2 W! E* W. jMastercam系统提供的基本曲面功能................................................. 599 \1 A) E9 N4 _8 R4 ~* u5 S; Q+ o% d
§6-1-3四种编辑曲面........................................................................................... 60
( @+ L3 f, W0 e& i! K( F b7 y§6-2曲面造型举例.................................................................................................. 60
4 O" T. D" U) ~$ ~1 A+ s; m8 P§6-3三维曲面刀具路径的产生............................................................................ 63+ W! x2 N* m Z X1 [7 {
§6-3-1刀具路径的通用参数............................................................................... 63 f4 \6 Q3 ^, [+ u& u
§6-3-2) Y7 T8 p+ T8 j" q; r
刀具路径的产生.................................................................................... 64+ n; n! m# x$ {1 z% g" A7 n& c
§6-4练习................................................................................................................ 66
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8 c( { A2 U4 D5 s* L7 ^4 I[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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