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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............................................................................. 12 R' d, {% _, v) `5 g% n( p
§1-1 系统特性概述................................................................................................. 1
; A" _5 ]5 g, O§1-2 系统结构......................................................................................................... 3
# Q% ^9 H5 z8 {% j) a7 ~§1-3 Mastercam 对PC机的硬件和软件配置要求............................................. 4) v, U3 T5 ^+ }; _ n* `7 h' f
§1-4 Mastercam系统的流程图............................................................................ 5
- R) D: I' ?; L) @* }§1-5 系统界面及功能简要说明............................................................................. 5
9 P; H; h0 @ Z9 k- J§1-6 功能键介绍..................................................................................................... 7* D8 H% G1 |2 m# y5 U/ k
§1-7 在线帮助(On-line Help)........................................................................... 8
8 B' F, E% L0 Y9 M' Z§1-8 用Masteream生成NC加工程序的实例................................................. 10
. Q5 R; s$ L! B' b$ O2 L3 _; q§1-9
% n4 A! l9 C, U7 x1 Q练习.............................................................................................................. 145 [: e* A4 I6 b/ s9 u
第二章 Mastercam的CAD功能..................................................................... 15
" R1 [& z# U9 ^% P§2-1 绘图功能(Create)................................................................................... 158 {- T8 S4 X" o; `2 G# V
§2-1-1 点的绘制............................................................................................. 15
( g% F1 d# E0 m! r§2-1-2 线的绘制............................................................................................. 17
) D( p" ?% w0 s§2-1-3 圆弧(Arc)的绘制........................................................................... 18. u. h; M# n" S0 P! o( ^( U! b
§2-1-4 倒圆角................................................................................................. 19
4 y: F% V. C- _7 [/ y; G§2-1-5 Spline曲线........................................................................................... 19) j5 Q: }1 a8 F" @
§2-1-6 椭圆的绘制(Ellipse)...................................................................... 20/ W$ S0 h8 ?. S1 [% [% L, s
§2-1-7 矩形的绘制(Rectangle)................................................................. 20
W/ n* I+ G* o' w7 @/ r- {§2-1-8 倒角(Chamfer)............................................................................... 20
+ \- b8 y3 q0 e1 `8 g§2-1-9 文字(Letters).................................................................................. 20" a- \" H* T) _; Y% H
§2-2 修整功能(Modify)................................................................................... 21& I j7 ~- K. i, A9 p
§2-2-1 Fillet(倒圆角)................................................................................. 21! }3 W% r4 [$ n/ U" B
§2-2-2 Trim(修剪延伸).............................................................................. 22) _) K/ u, k% f
§2-2-3 Break(打断).................................................................................... 24
8 i8 Z5 a# S0 o; g5 ^4 a§2-2-4 Join(连接功能)............................................................................... 24' ^, _! T9 q% ]( ?
§2-2-5 Normal(法线).................................................................................. 246 P2 A3 W# M% v8 q# {
§2-2-6 Cpts NBS(控制点).......................................................................... 24( L3 Y& m: @: M# U; O
§2-2-7 X to NBS(转换成NBS)................................................................... 25* ^) {) k" V$ W& F& e3 }
§2-2-8 Extend(延伸).................................................................................. 25
`: Q; j: @2 S/ H1 B* C9 `( L! c§2-2-9 Drag(动态位移).............................................................................. 25( o% H1 J: `& J8 |8 W7 ~: e$ X# q0 U1 w
§2-2-10 Editent(图形元素属性的编辑).................................................... 25
( ~% u ~7 I; {; v' w§2-3 转换功能(Xform).................................................................................... 25
: b! v o. v- h: W, P§2-3-1 图形元素的选择方式与公共参数..................................................... 26' H7 |6 I- L/ a8 |. v4 n9 {" w) A
§2-3-2 镜像功能(Mirror).......................................................................... 26
0 {& J1 M* E8 m7 N: }( I§2-3-3 旋转功能(Rotate).......................................................................... 274 \! N, G, S6 G+ F( A
§2-3-4 等比例功能(Scale)........................................................................ 271 K9 h8 }5 D4 F( w9 H8 ~3 B
§2-3-5 不等比例功能(Xyz scale).............................................................. 277 \# _( k0 Y+ L& Y8 A" G
§2-3-6 平移功能(Translate)...................................................................... 28
. z" q! n& B7 ]/ E8 E6 C§2-3-7 偏置功能(Offset)........................................................................... 28
; N% ], H+ m/ D§2-3-8 串连偏置功能(Ctr offset)............................................................. 282 l) c& P( R7 ^1 l$ E, I1 C5 l
2-3-9 群组设定参数(Group).................................................................... 29
' V/ M2 ]7 y3 y( w§2-4 删除功能(Delete).................................................................................... 299 s+ ?" C0 ?' _( a
§2-5
& m! W9 y L9 L: o6 n* x练习.............................................................................................................. 29
# ~' r, o! j, a M% e9 k. [第三章 二维工件NC程序的生成.................................................................... 31& [% D% T6 `0 k2 c2 Z X4 s' Z9 \
§3-11 v N- ]6 e& j. E) w8 R
概 述............................................................................................................ 317 f) q& D+ H, B4 q
§3-1-1 二维刀具路径分类............................................................................. 310 z9 w6 D# B6 S; T
§3-1-2刀具参数................................................................................................... 322 W( s3 s/ E2 d. n1 N. v
§3-2' M% W, K; l; m' T W
轮廓铣削(Contour).............................................................................. 34
: k* D# o- z2 p1 D" g§3-2-1轮廓的定义选择....................................................................................... 34
; u3 Q( j+ |4 S! q$ a5 l7 Q+ t§3-2-2、轮廓铣削模块................................................................................... 35
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$ F8 o- |9 Y0 }( M型腔加工(Pocket)...................................................................................... 36" J$ }7 b# R7 P6 U0 e( U3 O* R
§3-3-16 D3 W" E" T7 M# I
型腔加工参数........................................................................................ 36- T" V0 {* n# q
§3-3-2例............................................................................................................... 37: @2 q& b+ L7 ^# K1 ~
§3-4
; t* o# K( x) w; C$ Y孔加工模块(Drill)................................................................................... 39" g5 @ [* Z! [ y2 B8 x
§3-4-2
. ~+ I/ E! `1 L% v- t% O! C( B举例........................................................................................................ 40, Z) i+ I, P \7 M; {: R
§3-5
( J Q0 H) T) T刻文字模块.................................................................................................... 41/ {" H; d; s/ R7 s$ t/ W7 e4 y F
§3-6 ^+ p# O! N& C8 N6 V) y G7 p) i
练习................................................................................................................ 42
4 Q2 b7 | f4 _* \0 ]; s$ j第四章 二维刀具路径的编辑及切削路径的规划.............................................. 43/ C: R# S* `* ^: _' I; c, P
§4-11 U: M, B; Q6 F& Z7 A$ W
刀具路径的文件结构.................................................................................... 43
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; p1 `6 Y, o" @1 d& K: W删除刀具路径................................................................................................ 44
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改变刀具加工路径的顺序............................................................................ 45+ C4 t/ p6 \* p; q. {# j, J3 g& g* a
§4-4$ \" y0 E; t+ X
合并刀具路径文件........................................................................................ 45; K/ k* m) U( {. t6 v
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编辑功能(Edit NCI)................................................................................. 46
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镜像功能(Mirror).............................................................................. 47
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5 N# C$ M9 b( [4 x$ @3 [旋转功能(Rotate).............................................................................. 47
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比例缩放功能(Scale)........................................................................ 48
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0 L" p2 X3 W8 z" z2 w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+ z( h" n6 t$ X
第五章 文件转换及文件管理................................................................................ 54
; c/ V" V/ x2 y9 k§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............................................... 55
# n% Q7 o1 x/ e/ c§5-3 文件功能表的其他功能.................................................................................. 56/ |( \2 C7 j" s1 O7 n
§5-4
) ^8 M2 `+ Y+ H! I& ~练习................................................................................................................ 57% B- W8 ]5 X& a0 R+ i
第六章 曲面功能简介............................................................................................. 59" r2 k" }. j' t2 r8 E: J: o
§6-1
. p2 M! D1 H0 U- x概述................................................................................................................ 59! {2 z+ n M+ k$ r; A
§6-1-1
. h' O4 S+ N: N' u6 j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
2 X/ _, b0 { C) e' \5 d§6-1-3四种编辑曲面........................................................................................... 60
$ V$ _; s; W$ k: F* Y6 P§6-2曲面造型举例.................................................................................................. 60
) A! S& \2 ]5 `1 B§6-3三维曲面刀具路径的产生............................................................................ 63* g: d7 J. d' N% G8 r
§6-3-1刀具路径的通用参数............................................................................... 63
2 y7 w- \6 I7 ?, s" f§6-3-2) E# w7 d( @8 E# e0 J8 k4 U
刀具路径的产生.................................................................................... 64
d( _# w8 i, J, t! @# j§6-4练习................................................................................................................ 66
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! n3 |, w, Y1 G! W4 B0 K[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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