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MasterCAM 教学 DOC格式，适合初级入门人学习！
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目
- I: S' A2 s2 _1 y! [* ~* i. q3 ]录第一章 Mastercam 系统简介............................................................................. 1) Z7 B# D. c( q$ Q* ]' D9 m7 j
§1－1 系统特性概述................................................................................................. 1
6 @" M2 W! l/ [& R+ w* ]8 l§1－2 系统结构......................................................................................................... 3
- Q: P0 L) ?4 G0 V4 I" J! i§1－3 Mastercam 对PC机的硬件和软件配置要求............................................. 4) H) D) ]7 F( Y) r2 W8 Z
§1－4 Mastercam系统的流程图............................................................................ 5
' }& {2 ~/ |, e; z/ e6 J# f§1－5 系统界面及功能简要说明............................................................................. 5- D2 y W" Z/ \: h+ i6 J. ~
§1－6 功能键介绍..................................................................................................... 7
A& D. l# k5 t6 K4 z1 U1 ^§1－7 在线帮助（On-line Help）........................................................................... 8
8 x5 q; c3 _0 E0 R! I# I9 ?# B, o/ q§1－8 用Masteream生成NC加工程序的实例................................................. 10
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练习.............................................................................................................. 14
& M. ]$ e" y x0 _第二章 Mastercam的CAD功能..................................................................... 15
& R% n/ F @# G+ G5 T§2－1 绘图功能（Create）................................................................................... 15
7 W4 W" E" K% j§2－1－1 点的绘制............................................................................................. 15
( j" r" K; v4 h8 h h: {: Q' \§2－1－2 线的绘制............................................................................................. 17
% |4 ], R' q. x( n( w- x+ L8 f$ |§2－1－3 圆弧（Arc）的绘制........................................................................... 18) `- y1 I" j! G( V& X' s& N
§2－1－4 倒圆角................................................................................................. 19
. |' y1 _; a, G8 f7 C§2－1－5 Spline曲线........................................................................................... 19
0 y5 z; W7 A: h. x, M% z: w- V§2－1－6 椭圆的绘制（Ellipse）...................................................................... 20
2 r$ Y1 V$ b0 d+ c# ^; t5 F§2－1－7 矩形的绘制（Rectangle）................................................................. 20
: I: z6 q9 j L§2－1－8 倒角（Chamfer）............................................................................... 20! A% {8 g' J- [3 G. L( p
§2－1－9 文字（Letters）.................................................................................. 200 K- o8 n1 u9 [2 S( I
§2－2 修整功能（Modify）................................................................................... 213 h2 `- o3 R0 t1 v/ X; k1 w& t
§2－2－1 Fillet（倒圆角）................................................................................. 217 A0 p P# ?# ^7 v
§2－2－2 Trim（修剪延伸）.............................................................................. 22, y$ e! {* z6 v6 g6 b7 K8 F7 ]
§2－2－3 Break（打断）.................................................................................... 24! b$ g: I+ e: H. b4 p& o4 C
§2－2－4 Join（连接功能）............................................................................... 248 I2 K q2 I; |& @. D, c
§2－2－5 Normal（法线）.................................................................................. 24" J& v4 a4 A* M! J
§2－2－6 Cpts NBS（控制点）.......................................................................... 24+ h& h1 ?) l G1 x: i
§2－2－7 X to NBS（转换成NBS）................................................................... 25" g4 j% w( M; b6 c# \
§2－2－8 Extend（延伸）.................................................................................. 25' g$ ]0 x! a9 _1 N, B
§2－2－9 Drag（动态位移）.............................................................................. 25; `* b& |2 ?7 h r, B y# P
§2－2－10 Editent（图形元素属性的编辑）.................................................... 25
& o9 h" Y- R; j/ Q§2－3 转换功能（Xform）.................................................................................... 25
& U; M: j0 {+ b) t! I8 H% m/ C§2－3－1 图形元素的选择方式与公共参数..................................................... 269 e/ m& x* E$ q: D" P
§2－3－2 镜像功能（Mirror）.......................................................................... 26
; p/ \: M7 k- T. q+ s; A1 ]§2－3－3 旋转功能（Rotate）.......................................................................... 27
( b+ H: f+ e: x§2－3－4 等比例功能（Scale）........................................................................ 27/ l" G' [: B, M7 c
§2－3－5 不等比例功能（Xyz scale）.............................................................. 27! w4 p# m8 W1 D
§2－3－6 平移功能（Translate）...................................................................... 28: n2 B- V/ r1 W
§2－3－7 偏置功能（Offset）........................................................................... 28
( t2 P+ a, n, L: Q. `! V§2－3－8 串连偏置功能（Ctr offset）............................................................. 282 o: \5 D, w3 _2 B2 G: K! s7 X
2－3－9 群组设定参数（Group）.................................................................... 29# n/ N, f, n8 w9 {2 o
§2－4 删除功能（Delete）.................................................................................... 29% N) q! i% f7 M4 S+ S5 ]+ Q( Q" m9 e
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练习.............................................................................................................. 29
/ O1 D9 S. x$ j8 | U( K第三章 二维工件NC程序的生成.................................................................... 31
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% B+ R: S H$ T1 b( H& p概 述............................................................................................................ 31+ G3 n: u& v- E0 Z& ^
§3－1－1 二维刀具路径分类............................................................................. 31
; A* J6 U" s$ w. G' t" P5 Z3 s: `§3-1-2刀具参数................................................................................................... 32: ~) g% G) a: S. P, i6 @
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轮廓铣削（Contour）.............................................................................. 34
* @3 |+ J* ]% I1 |# h6 x§3-2-1轮廓的定义选择....................................................................................... 34
) t1 T8 J# ^4 E! Z( U' {. O& W§3－2－2、轮廓铣削模块................................................................................... 35% u. |' ` A; u
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型腔加工（Pocket）...................................................................................... 36
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型腔加工参数........................................................................................ 36
( |. y( H: C) O p' _§3-3-2例............................................................................................................... 371 t! G7 \$ a7 n3 e# `4 @
§3-44 X# S* l; B9 w' s9 _
孔加工模块（Drill）................................................................................... 39! L' X& _, }6 A! G5 Q+ r, F, w. z; |
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举例........................................................................................................ 40; F) H' `8 {, e
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刻文字模块.................................................................................................... 41
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练习................................................................................................................ 42% U0 q! {2 F: A, i9 l* Q" f- S9 q
第四章 二维刀具路径的编辑及切削路径的规划.............................................. 437 t* g: T2 m2 S! E+ ?
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刀具路径的文件结构.................................................................................... 43
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删除刀具路径................................................................................................ 44
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" u+ Z, w, a# |, q: a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, `1 w) ^- X ?1 U% o
§4-5
# d6 ?8 t/ R+ n% L2 d编辑功能（Edit NCI）................................................................................. 46
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8 v, X6 w3 N2 n9 i9 B) {镜像功能（Mirror）.............................................................................. 474 W5 C+ q+ q$ o2 x, F% y5 W7 v$ F7 a
§4-5-2$ ~( N5 p2 S" D5 W
旋转功能（Rotate）.............................................................................. 473 E; p# o5 [- r0 K0 S
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比例缩放功能（Scale）........................................................................ 48
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平移功能（Tronslate）......................................................................... 490 |: V% o: o: M( O k. c, T3 B1 ]# U6 ?
§4-6
+ i1 ?# U* A- M9 |- Y线性阵列参数................................................................................................ 513 P: o* Y2 J" B: b; Y6 A( W
§4-7
/ w/ `* }( h' \, I& t& \" p加工程序和切削路径的规划........................................................................ 51" O5 X) x7 k6 |7 [
第五章 文件转换及文件管理................................................................................ 54$ E. ]& A. W2 W4 u7 k2 ~! z
§5-1 Mastercam的文件转换功能......................................................................... 542 a+ @* y j6 _2 Y( q* G
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Mastercam与AutoCAD之间文件的转换............................................... 55
- h* Z: S1 V/ i§5-3 文件功能表的其他功能.................................................................................. 563 y B2 s" K+ Z( G( b
§5-4
, B+ A* @+ T8 S: k练习................................................................................................................ 57$ R, d* Q1 O' f" T6 \
第六章 曲面功能简介............................................................................................. 59
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概述................................................................................................................ 59
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曲面模型的种类.................................................................................... 596 n9 s, P3 S& k% A
§6-1-2
% ~- Z, v4 \1 w( e0 u2 K6 @Mastercam系统提供的基本曲面功能................................................. 59" I, n& z( L; h4 Z0 n1 o: R
§6-1-3四种编辑曲面........................................................................................... 60! }6 B$ e$ H, T
§6-2曲面造型举例.................................................................................................. 60# d& {5 P* j: O" {* K8 O0 T* z
§6－3三维曲面刀具路径的产生............................................................................ 63# f8 y6 l1 R7 s G
§6-3-1刀具路径的通用参数............................................................................... 63; k) A# O- p% a* F# ^
§6-3-2
$ _. ?) @( y& ^* p2 b刀具路径的产生.................................................................................... 64
) e% z+ U6 `$ Q2 |$ T; I9 e; \§6－4练习................................................................................................................ 66( ?9 y- w. y2 b4 h( _6 w
; z4 _8 f9 v$ { o* l$ u/ {1 o1 x[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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发表于 2006-6-1 19:48:23
