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MasterCAM 教学 DOC格式,适合初级入门人学习!
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录第一章 Mastercam 系统简介............................................................................. 1
; M& @+ }3 V1 y1 B2 H§1-1 系统特性概述................................................................................................. 1' c0 X0 {8 o0 A9 E1 A! N7 I; w2 b4 g
§1-2 系统结构......................................................................................................... 3
+ C" C5 z% `. W. l9 {" J§1-3 Mastercam 对PC机的硬件和软件配置要求............................................. 4
; f( U: t: ]8 d7 K# f: ?: N$ H# K§1-4 Mastercam系统的流程图............................................................................ 5
7 b2 [. |0 _' y: u5 s3 k* T# K§1-5 系统界面及功能简要说明............................................................................. 5
7 M) j W/ A4 K+ A+ H0 x§1-6 功能键介绍..................................................................................................... 7. g+ o o4 {/ {/ z
§1-7 在线帮助(On-line Help)........................................................................... 8% Z; W& I: {& v% A F _1 J- y- R9 w! P
§1-8 用Masteream生成NC加工程序的实例................................................. 10
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7 I% O7 f; z5 Y练习.............................................................................................................. 146 b2 @- Y1 s4 n1 j9 r( q1 |
第二章 Mastercam的CAD功能..................................................................... 15
7 d0 U1 S$ s0 @" Z8 W( P* x§2-1 绘图功能(Create)................................................................................... 15$ a# e9 s: S: V
§2-1-1 点的绘制............................................................................................. 15# G5 z! v. T' n( q* a
§2-1-2 线的绘制............................................................................................. 17% x M& }; d- V B) A) Q0 @1 Z- m
§2-1-3 圆弧(Arc)的绘制........................................................................... 18* G2 I" O7 m% p9 \
§2-1-4 倒圆角................................................................................................. 19
- v& L9 Q- X+ C# i/ d9 F( G& }§2-1-5 Spline曲线........................................................................................... 19
0 v: r& ]; ?$ }' K) E% c* s, T4 r§2-1-6 椭圆的绘制(Ellipse)...................................................................... 20! A) G6 y& ?# ^5 v4 j F
§2-1-7 矩形的绘制(Rectangle)................................................................. 20 r# P9 Q$ W8 `% A0 C
§2-1-8 倒角(Chamfer)............................................................................... 20# F0 O- s8 `1 n0 ^
§2-1-9 文字(Letters).................................................................................. 20
( i1 W! ^0 l9 I# k6 M* L! r§2-2 修整功能(Modify)................................................................................... 21" }4 {/ R; j; S H
§2-2-1 Fillet(倒圆角)................................................................................. 219 j3 D$ I$ N: r( O7 C
§2-2-2 Trim(修剪延伸).............................................................................. 22% H ~3 T! W4 q0 R& }
§2-2-3 Break(打断).................................................................................... 24
7 R3 }; v1 G( Q0 H2 h§2-2-4 Join(连接功能)............................................................................... 24& c1 D5 G }. Q' }/ Z
§2-2-5 Normal(法线).................................................................................. 24
% K7 B2 o8 t" \3 s$ E2 l§2-2-6 Cpts NBS(控制点).......................................................................... 24
" p; D+ w+ n7 e2 U5 L( V! O. Z% s§2-2-7 X to NBS(转换成NBS)................................................................... 25
1 q7 ~& i$ `* B! d: F. z§2-2-8 Extend(延伸).................................................................................. 25
; T* c" e4 i4 D; |$ I0 ]§2-2-9 Drag(动态位移).............................................................................. 25
6 X8 J. A/ t: o s8 P' [3 S" E§2-2-10 Editent(图形元素属性的编辑).................................................... 25- m! J0 L8 I( P6 ]
§2-3 转换功能(Xform).................................................................................... 25: U6 D' p+ W+ D% m
§2-3-1 图形元素的选择方式与公共参数..................................................... 268 {; ^5 Z9 o" x: J
§2-3-2 镜像功能(Mirror).......................................................................... 265 H( n8 ^" y, \2 n! O. a
§2-3-3 旋转功能(Rotate).......................................................................... 27
) E, S- W# j+ k9 S§2-3-4 等比例功能(Scale)........................................................................ 27
. O5 q, X' x: Q: p0 y F0 y8 s. Z§2-3-5 不等比例功能(Xyz scale).............................................................. 27% n1 ^' @) F" @4 ?& @$ l( X
§2-3-6 平移功能(Translate)...................................................................... 28
7 i; x: Z; v1 Z9 f0 L0 O. j§2-3-7 偏置功能(Offset)........................................................................... 28! ?: M5 e8 O2 m# B7 t
§2-3-8 串连偏置功能(Ctr offset)............................................................. 28
8 ~, m1 |7 v6 `% q5 |2-3-9 群组设定参数(Group).................................................................... 29 e5 D3 q: @& W8 i
§2-4 删除功能(Delete).................................................................................... 29$ v- ]9 r% k8 n, v
§2-5
0 l: Q8 f2 _! D练习.............................................................................................................. 29
6 _: Q, V' B5 j第三章 二维工件NC程序的生成.................................................................... 312 j. q H: K! d: a9 ]. j
§3-1( `+ m: f: A7 R8 t4 x3 H% O
概 述............................................................................................................ 31
6 x/ m- J, I- t/ \§3-1-1 二维刀具路径分类............................................................................. 31$ d5 L( T# G4 Y4 I' e1 n: a
§3-1-2刀具参数................................................................................................... 32 h+ ^ j2 s2 I( ^1 G7 M9 @' A
§3-2
; K$ M: q+ X9 ]; _0 l8 ^6 I轮廓铣削(Contour).............................................................................. 341 z* a# o9 t+ m
§3-2-1轮廓的定义选择....................................................................................... 34
1 Q: t4 Z( S4 D o§3-2-2、轮廓铣削模块................................................................................... 354 |: P2 C9 N) k* e/ b
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型腔加工(Pocket)...................................................................................... 363 T$ L. \. n! U5 I
§3-3-1
/ q+ O7 K1 A* U8 T; X4 y7 F& n型腔加工参数........................................................................................ 36
& Z0 U9 ]: m! L" Z§3-3-2例............................................................................................................... 37" [" w) g! ~* M- ~2 h. c3 ` `
§3-4
; y8 l9 s* l# Z) Q& b; L" K0 B孔加工模块(Drill)................................................................................... 390 q$ z/ c5 }( a/ B* y
§3-4-2$ U3 e9 _' J$ o2 E L2 J
举例........................................................................................................ 401 P- e; l8 f+ W! f. `- a5 y
§3-5
' n5 @" Y. K5 F7 I; _* x5 O! e刻文字模块.................................................................................................... 41
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练习................................................................................................................ 42
1 Y/ b1 ^: U8 D" T+ b$ O9 ~第四章 二维刀具路径的编辑及切削路径的规划.............................................. 43* a9 J6 H0 ^( a- |9 C" ^. L h" A
§4-1
* |+ Q x) y0 b' G2 `; e! M( v刀具路径的文件结构.................................................................................... 43
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) d' P6 r ?7 A. G$ c5 @* N删除刀具路径................................................................................................ 44/ G8 i3 B, Z, J
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改变刀具加工路径的顺序............................................................................ 45* S; L- @/ }& b& |) i$ x' N7 v
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合并刀具路径文件........................................................................................ 45) T3 x1 L; i/ M; I# [8 y6 k+ e
§4-5
5 M* i' Q7 ?+ h7 C# _' f: S编辑功能(Edit NCI)................................................................................. 46
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( g7 n7 b; I$ _镜像功能(Mirror).............................................................................. 47" u4 L$ B4 |- O! f# X
§4-5-2
1 V4 [7 E" D; F+ b: O2 @2 F旋转功能(Rotate).............................................................................. 47
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! E' y# P; f& E比例缩放功能(Scale)........................................................................ 48
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2 J( |1 L1 N! T' G! ~8 K平移功能(Tronslate)......................................................................... 49; }* y4 u" h& o( x0 x
§4-6
3 E6 X, B+ _: R) L线性阵列参数................................................................................................ 51
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8 W: F& m# s' K1 ]/ e& R, _加工程序和切削路径的规划........................................................................ 51
. N7 F$ G v6 v% O2 {8 `第五章 文件转换及文件管理................................................................................ 54# s# O0 Z! k( Q5 A$ ~7 i6 I& {9 b
§5-1 Mastercam的文件转换功能......................................................................... 54" O$ k- U* |3 M3 Y% k# P3 y
§5-2
" [8 ~; y Y* J. b! H8 ?Mastercam与AutoCAD之间文件的转换............................................... 55
" X/ l# ^* Q* p§5-3 文件功能表的其他功能.................................................................................. 56
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* v% A4 a) X* K. ]2 Z+ p练习................................................................................................................ 577 F3 Z; ]" i4 w5 J
第六章 曲面功能简介............................................................................................. 59
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~8 e' N. e! Y( {3 g/ j概述................................................................................................................ 590 h( R( v7 d. Z+ `! U
§6-1-1
9 Y2 |) f/ u" ]$ {, ^5 Y$ A4 W- C曲面模型的种类.................................................................................... 595 k/ s+ T2 d3 `& O( r3 z/ L
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Mastercam系统提供的基本曲面功能................................................. 593 w" n" Y0 Z' Y( W" ?3 c3 V
§6-1-3四种编辑曲面........................................................................................... 60
! \5 c$ T$ V* R3 Q; W/ L) B# _§6-2曲面造型举例.................................................................................................. 60
/ x4 {* h7 F Q9 b7 F# t2 I§6-3三维曲面刀具路径的产生............................................................................ 632 x0 V' ?" b8 n1 _2 I( O% X0 \; D
§6-3-1刀具路径的通用参数............................................................................... 633 W' f, p# T) ^3 N! [
§6-3-2/ v. b5 b* v3 Q4 T! m; k' B
刀具路径的产生.................................................................................... 644 e# f$ p4 k3 n% t D# P
§6-4练习................................................................................................................ 66& t9 a" `9 X# Y% X9 V$ B( W2 ~
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[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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