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MasterCAM 教学 DOC格式,适合初级入门人学习!% T: v' H, p" \1 q/ R
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/ H2 s% P- A* D( h; Q录第一章 Mastercam 系统简介............................................................................. 1$ U7 f6 {, E) h
§1-1 系统特性概述................................................................................................. 1
/ F1 R. \ O$ F" K% e) e1 ?§1-2 系统结构......................................................................................................... 3
; k2 d3 n2 G, t6 z \' M§1-3 Mastercam 对PC机的硬件和软件配置要求............................................. 4( k5 k" J" G* C$ ~* `! d* S; Y' R
§1-4 Mastercam系统的流程图............................................................................ 54 z8 G( A4 H; Z
§1-5 系统界面及功能简要说明............................................................................. 5
" O9 P8 Z, C+ S. e§1-6 功能键介绍..................................................................................................... 7( p# p6 U4 J! \/ ^9 p0 _* y& z
§1-7 在线帮助(On-line Help)........................................................................... 8
+ r" C0 u- I6 ~§1-8 用Masteream生成NC加工程序的实例................................................. 10
2 m! {7 S" l4 _§1-9
U# g* F! [6 W# t5 Y! d% n练习.............................................................................................................. 14
$ Y, q3 o0 ^7 f/ e; m/ E第二章 Mastercam的CAD功能..................................................................... 150 O- n( W1 v/ m* `# m) j
§2-1 绘图功能(Create)................................................................................... 15, h a+ Y9 k3 m/ q$ u
§2-1-1 点的绘制............................................................................................. 15
1 x% E8 @/ b6 c9 H+ K. P9 \+ E6 A§2-1-2 线的绘制............................................................................................. 17
# a; Y. Y% n2 S7 M5 F% Z% C) E§2-1-3 圆弧(Arc)的绘制........................................................................... 18
# E( T. G' ?8 f- b& d. m$ g§2-1-4 倒圆角................................................................................................. 19
$ o. t& P: O4 L3 e% r1 P§2-1-5 Spline曲线........................................................................................... 19' c$ F2 D5 X( K! F
§2-1-6 椭圆的绘制(Ellipse)...................................................................... 20! t5 J3 O1 U5 }( a& k
§2-1-7 矩形的绘制(Rectangle)................................................................. 20
$ _$ X6 i4 ?3 A2 @' Q4 ?" d§2-1-8 倒角(Chamfer)............................................................................... 20
# t$ m7 Y. |& O7 ~" f d8 ?2 m§2-1-9 文字(Letters).................................................................................. 20 G& l" G* V% I
§2-2 修整功能(Modify)................................................................................... 21: F, r( x. H7 @+ B
§2-2-1 Fillet(倒圆角)................................................................................. 21# ^! @2 Y l1 K; ]% Y' s$ i
§2-2-2 Trim(修剪延伸).............................................................................. 22
% V5 r3 N; r* ]% R m D$ C4 p§2-2-3 Break(打断).................................................................................... 240 k1 {) z1 L& I; B
§2-2-4 Join(连接功能)............................................................................... 24- k; M6 j) p$ c! m, t2 Y( }% K
§2-2-5 Normal(法线).................................................................................. 24* J# y: }4 T, S- u* q( X
§2-2-6 Cpts NBS(控制点).......................................................................... 24/ C& h; p o* q( u9 M8 W* W3 t
§2-2-7 X to NBS(转换成NBS)................................................................... 25- K6 k+ i2 F- w% [# ]3 U, q
§2-2-8 Extend(延伸).................................................................................. 25. b# p8 I7 f8 \/ w }% F0 k
§2-2-9 Drag(动态位移).............................................................................. 25
3 j8 v+ q* W+ P( K2 l, M1 x7 C§2-2-10 Editent(图形元素属性的编辑).................................................... 25( P1 L: g: y, H5 j/ P- F1 G
§2-3 转换功能(Xform).................................................................................... 25
3 c( d% N/ h C: U9 G§2-3-1 图形元素的选择方式与公共参数..................................................... 26. N4 ]* N$ U. M v6 o' C* D
§2-3-2 镜像功能(Mirror).......................................................................... 26
* [9 f X9 y$ I+ w% P2 F§2-3-3 旋转功能(Rotate).......................................................................... 279 v. F1 R% H D m8 Z7 O2 Y+ c
§2-3-4 等比例功能(Scale)........................................................................ 27
5 v: J6 r" Z) U3 D0 H2 t9 B§2-3-5 不等比例功能(Xyz scale).............................................................. 27/ G' K; g6 I- n1 B1 n
§2-3-6 平移功能(Translate)...................................................................... 283 Z4 p; r$ g. k2 C- T
§2-3-7 偏置功能(Offset)........................................................................... 28, G1 Z: W) B4 l# `- e4 A
§2-3-8 串连偏置功能(Ctr offset)............................................................. 28
: Q6 c! o- Y' N# r8 y. o2-3-9 群组设定参数(Group).................................................................... 29
, Y) h2 D4 B3 {. y/ p3 @- d0 i§2-4 删除功能(Delete).................................................................................... 29+ j8 I5 _/ _1 \+ u$ X
§2-5! L% o8 X9 S6 r$ y, \& B4 t
练习.............................................................................................................. 29
* C$ L d1 V3 G( R2 G+ o% C第三章 二维工件NC程序的生成.................................................................... 31' {& G- m- N2 s9 \" t; Z+ [
§3-1
% d% q. [$ r/ ^4 j概 述............................................................................................................ 31
' k) Z7 Q' R* ~& J x4 J§3-1-1 二维刀具路径分类............................................................................. 314 N i" m E( L' F! d
§3-1-2刀具参数................................................................................................... 323 S7 |; ]* f; J* W
§3-2
4 e3 ]5 {. u9 Q* o6 \0 c0 T轮廓铣削(Contour).............................................................................. 341 F& S1 V% R0 S2 Z* v2 |
§3-2-1轮廓的定义选择....................................................................................... 34
4 T' k o/ M' A§3-2-2、轮廓铣削模块................................................................................... 35 P# Q' K3 i( a5 O6 a
3-3
3 p. o9 x7 n2 ^8 ~0 Q# Z型腔加工(Pocket)...................................................................................... 36
- G' p. R$ C: H* g! [, o0 y§3-3-1! @' b6 L) \* m* Z
型腔加工参数........................................................................................ 36
! G% d g/ U: P: W! s; S§3-3-2例............................................................................................................... 37
6 F2 A8 [% I4 d# A0 r§3-41 i7 P2 ?) c! J! }+ ^ Q! ]
孔加工模块(Drill)................................................................................... 39( P% b5 V/ r1 _5 {1 X% B1 J
§3-4-22 j3 Z- I. s0 t
举例........................................................................................................ 402 K, D) \ a+ O4 F3 H1 ?
§3-5+ H2 j3 j+ b2 z/ ?8 y
刻文字模块.................................................................................................... 41
' C4 U H0 ?$ O- Y§3-62 E! Z/ n- e6 O, @
练习................................................................................................................ 42, C6 n7 A$ ?& |8 [4 Y' ]( j
第四章 二维刀具路径的编辑及切削路径的规划.............................................. 43. i: D, o3 _- [7 E* S
§4-1/ O# {; m% a S7 j1 Z) f* c$ U; ~" ]& G
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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4 R9 j6 e" j6 K& @* F改变刀具加工路径的顺序............................................................................ 45+ `4 E5 X4 Y) k! Y- ]
§4-41 Y C# c/ b' b! d0 v: F2 E" s
合并刀具路径文件........................................................................................ 45
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编辑功能(Edit NCI)................................................................................. 468 c+ g# s0 T: U b
§4-5-1
- Y% `; Q$ ~+ Y, G2 g/ C9 y镜像功能(Mirror).............................................................................. 47
9 `- g! V' Y3 u! u& M§4-5-2
3 |' ~6 N4 @. K; s3 y% O旋转功能(Rotate).............................................................................. 47
! y( F, j# Y% N7 u§4-5-3
4 B; {% J/ N* s$ y) K4 ?) N4 h' S7 [9 u比例缩放功能(Scale)........................................................................ 48
" F2 U, Q* c% k1 ^( W§4-5-4
. N9 ]0 Q7 _( A3 \. v4 P0 m平移功能(Tronslate)......................................................................... 49
7 F# _0 ]) D# z4 O- z& B1 i§4-6
4 W# n" ^6 d. s线性阵列参数................................................................................................ 51
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加工程序和切削路径的规划........................................................................ 51
) i3 t$ L* d' B! B第五章 文件转换及文件管理................................................................................ 54
7 G2 i+ d' ?2 ~" _; c3 |. b§5-1 Mastercam的文件转换功能......................................................................... 54
8 Y* Y8 u5 I6 q§5-2
* g1 P n0 x4 M7 i- B: QMastercam与AutoCAD之间文件的转换............................................... 55+ y0 H3 C/ R/ c W% [0 V" J
§5-3 文件功能表的其他功能.................................................................................. 561 b4 @ k) E: y" E; C0 {, ]
§5-46 U6 m# V( W3 T0 i/ K5 a$ _, u& c5 ~
练习................................................................................................................ 57
6 I; M6 o( J9 z3 s第六章 曲面功能简介............................................................................................. 59
3 [5 R4 Y6 M2 h( F2 o§6-16 Q' y' n. C" }# ^
概述................................................................................................................ 59
) [/ S7 u, I+ ]! D H! J§6-1-1+ f+ X4 ]2 s& U& w5 T
曲面模型的种类.................................................................................... 59/ w: o5 b% R2 q' p5 r2 @. e& Z
§6-1-2. q3 G6 M2 W# \9 q# v$ ~
Mastercam系统提供的基本曲面功能................................................. 59
% m f7 G4 `' Z0 Q& J4 E§6-1-3四种编辑曲面........................................................................................... 601 ~' Q# V: ]( s. y
§6-2曲面造型举例.................................................................................................. 60
, Z2 Z* i/ j) `' s§6-3三维曲面刀具路径的产生............................................................................ 631 h2 t2 y! ~+ J! y
§6-3-1刀具路径的通用参数............................................................................... 639 O3 d7 L O% z3 b L
§6-3-2
7 H8 Z0 X" A6 h- z) r5 Y) b刀具路径的产生.................................................................................... 64
; d5 h4 r" B! O U9 W§6-4练习................................................................................................................ 66
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[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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