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MasterCAM 教学 DOC格式,适合初级入门人学习!
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目
! K& r) G% O6 Y4 r$ W* M录第一章 Mastercam 系统简介............................................................................. 1
% u3 a, L, ~( q! [! F& o6 z1 e/ I§1-1 系统特性概述................................................................................................. 1
9 ^7 E) }+ E# G+ @§1-2 系统结构......................................................................................................... 3
* _8 P J! m" ~§1-3 Mastercam 对PC机的硬件和软件配置要求............................................. 4
, y- Q; G, l, z$ j* y$ ~4 c% B* P§1-4 Mastercam系统的流程图............................................................................ 5
, _- h7 S0 X3 ^3 t§1-5 系统界面及功能简要说明............................................................................. 5; B; j+ Y( |. e: f" P7 P# y
§1-6 功能键介绍..................................................................................................... 7/ e( l# n) @5 t* @
§1-7 在线帮助(On-line Help)........................................................................... 8
1 e2 f4 I/ A5 G$ @§1-8 用Masteream生成NC加工程序的实例................................................. 10
" Z1 D7 B# W! ]9 e6 G§1-96 [6 i: D5 _. U0 |- i' \9 D- e
练习.............................................................................................................. 148 u1 }1 l9 y+ O1 t# X" s
第二章 Mastercam的CAD功能..................................................................... 15- t9 d) U( ~( G |3 E
§2-1 绘图功能(Create)................................................................................... 15' ^0 E y. l* i& h1 X# e
§2-1-1 点的绘制............................................................................................. 15
. R9 I; X# j1 \8 e% m& M, M§2-1-2 线的绘制............................................................................................. 17
& E. S- f8 Z% K* S1 L5 L§2-1-3 圆弧(Arc)的绘制........................................................................... 18, Q! z& P8 p5 p& ]7 B
§2-1-4 倒圆角................................................................................................. 19& T5 u- g; X5 T- l$ f
§2-1-5 Spline曲线........................................................................................... 19
4 q1 c7 H2 @4 L- r# o+ F§2-1-6 椭圆的绘制(Ellipse)...................................................................... 20
& T3 T% Y% ~4 w$ c, T) n§2-1-7 矩形的绘制(Rectangle)................................................................. 20! \" h8 I* l& ] A m
§2-1-8 倒角(Chamfer)............................................................................... 20
" F1 ]* t) e ~/ A1 j$ _) `§2-1-9 文字(Letters).................................................................................. 20
2 g( T8 J+ m8 W§2-2 修整功能(Modify)................................................................................... 216 Q1 ]# ^9 ?7 b
§2-2-1 Fillet(倒圆角)................................................................................. 21. ?- t$ H: r! T% L
§2-2-2 Trim(修剪延伸).............................................................................. 227 \% `2 l' @( G4 ~) ~
§2-2-3 Break(打断).................................................................................... 240 a- n. M1 u7 y0 @1 ]5 M- M
§2-2-4 Join(连接功能)............................................................................... 24
8 C B. ]5 v+ L: _+ H§2-2-5 Normal(法线).................................................................................. 245 T- O b0 U% p: `8 j9 F
§2-2-6 Cpts NBS(控制点).......................................................................... 24
: F) Q" x$ b! ^4 Q7 F1 r; o% o§2-2-7 X to NBS(转换成NBS)................................................................... 25
+ p3 ]$ @% M+ n& T" U# [; D- s# x§2-2-8 Extend(延伸).................................................................................. 25
* M( @8 Y% o& m' g$ A( U6 q§2-2-9 Drag(动态位移).............................................................................. 25
/ ~! J0 `7 R2 g9 P1 F; ?§2-2-10 Editent(图形元素属性的编辑).................................................... 25, ^4 @7 {+ }( c! [( B2 @) W/ S
§2-3 转换功能(Xform).................................................................................... 25
0 L6 O, s( ^7 Z9 P7 t5 O1 b( j% T§2-3-1 图形元素的选择方式与公共参数..................................................... 26
) t5 s3 N( T# j { @) u3 f§2-3-2 镜像功能(Mirror).......................................................................... 26
1 k& U4 d4 f& U0 K8 v# @5 h. Y# ?$ ~§2-3-3 旋转功能(Rotate).......................................................................... 27+ f W4 v7 D- R; z- v% \6 X2 ?
§2-3-4 等比例功能(Scale)........................................................................ 27- ?1 \- H4 F8 u
§2-3-5 不等比例功能(Xyz scale).............................................................. 27. b3 `, J. J; l
§2-3-6 平移功能(Translate)...................................................................... 28
8 D8 {# O$ I2 \& Z§2-3-7 偏置功能(Offset)........................................................................... 28
& w( Z! }! Q' r+ ]! k§2-3-8 串连偏置功能(Ctr offset)............................................................. 28
$ W7 T% x; _" C% c2-3-9 群组设定参数(Group).................................................................... 29
6 } }- z7 x; D+ L2 M: R§2-4 删除功能(Delete).................................................................................... 296 R+ I* s* L0 H. p
§2-5
+ m7 i# J" Q' ^( s练习.............................................................................................................. 299 R4 x: b& ? _9 ?0 P* R
第三章 二维工件NC程序的生成.................................................................... 31* {) q( L) O9 W4 G+ ^2 B
§3-12 X) [0 r& }, h; P/ q* H. ]% c6 [
概 述............................................................................................................ 31
" x+ T* ] d& l: Y$ T§3-1-1 二维刀具路径分类............................................................................. 31$ y( ~* K! M) _
§3-1-2刀具参数................................................................................................... 32, h! i/ R0 M0 w7 z. U% m: O
§3-2" _; T3 j. l9 Q' V6 G
轮廓铣削(Contour).............................................................................. 34
! @5 ]( X/ A, k) }/ g§3-2-1轮廓的定义选择....................................................................................... 34( U) [5 C* E$ R6 x) t
§3-2-2、轮廓铣削模块................................................................................... 35
$ b2 [- m5 I7 T; j3-3
4 |6 ~3 q% P2 s* `8 K( V6 `0 \( [$ X型腔加工(Pocket)...................................................................................... 365 `" d {4 Z" X$ t# b' }# ~
§3-3-1
# K( Q6 c u# H0 X# F2 I7 L型腔加工参数........................................................................................ 36% v$ {3 p- l5 _* d e# L
§3-3-2例............................................................................................................... 37
2 z% \; W1 G. @, u- X1 a# a§3-4
7 Y5 X0 T# `1 @* H/ A孔加工模块(Drill)................................................................................... 39
$ j( G- H" n* O; m§3-4-2
+ i4 \0 K. s. P7 G. w. F举例........................................................................................................ 40
% T. b. R3 A+ X§3-5, X3 T3 Z0 h' u8 O) g: ~
刻文字模块.................................................................................................... 41
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练习................................................................................................................ 42; a% E3 u z1 D) [; Z; M
第四章 二维刀具路径的编辑及切削路径的规划.............................................. 43
5 \/ `# a6 w/ `% X8 w+ g. `% t§4-1
; E; k$ j% i5 ~7 G% Q( }. q& {# O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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改变刀具加工路径的顺序............................................................................ 45; f, m4 ]% N" x% m
§4-4
" u( P/ {: F- B( W: D" Y8 @+ h, g合并刀具路径文件........................................................................................ 45. ?. n2 z& u8 s( K
§4-5
# ~# E% p9 v0 ~) ]: F* v编辑功能(Edit NCI)................................................................................. 46+ c2 x6 `! J- `& A% X. H3 J. d
§4-5-1
7 Q8 Q& E- A M$ z镜像功能(Mirror).............................................................................. 47
( k! U4 L/ ]* Y M) R§4-5-2
' W& ^; j& c: x: @: h旋转功能(Rotate).............................................................................. 47
) b4 W. ?* q: Z3 ~§4-5-3! A2 L! R+ x1 ~0 V; p- a3 ^
比例缩放功能(Scale)........................................................................ 480 F7 D& f- d2 }- ^2 E+ k7 q# w7 v, t% [
§4-5-42 v/ _$ |& W. ?: T8 ]1 r7 L2 Y
平移功能(Tronslate)......................................................................... 49
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3 }8 d; o+ D* l @- R( N线性阵列参数................................................................................................ 51+ y( d+ h/ i! e
§4-7
) g# T& q$ B9 ~加工程序和切削路径的规划........................................................................ 518 I( O, `& o& Q, F7 N+ L
第五章 文件转换及文件管理................................................................................ 54: L4 }& F; z8 @8 ]# p' N
§5-1 Mastercam的文件转换功能......................................................................... 54/ W- X) l3 M1 N- c' |8 \
§5-2* Y) `, Z w0 t: ~9 H& B- t
Mastercam与AutoCAD之间文件的转换............................................... 55
8 q+ W' u( X! ?6 V§5-3 文件功能表的其他功能.................................................................................. 56
4 `3 y- ^- c! R7 [9 l+ s§5-4, r( F: u& e; v, m
练习................................................................................................................ 57
( G; O0 x9 c: r) }) W4 r3 N第六章 曲面功能简介............................................................................................. 59
! P6 Y: N4 w) ~8 [) o§6-10 J* p- o7 [7 C
概述................................................................................................................ 59
6 U8 A% j3 |4 Q# h§6-1-1
) Y7 \. I! h2 L, v' o2 H: q曲面模型的种类.................................................................................... 59; A, C. C6 R+ c( ?: B3 E$ m
§6-1-2& w8 _/ I# Z+ e
Mastercam系统提供的基本曲面功能................................................. 591 W+ H6 [0 O& d) a; Y7 C
§6-1-3四种编辑曲面........................................................................................... 60
2 _# e- R- z$ Q§6-2曲面造型举例.................................................................................................. 60
! a9 ~' a( H v§6-3三维曲面刀具路径的产生............................................................................ 63% w7 ?3 C4 `. @
§6-3-1刀具路径的通用参数............................................................................... 63
2 Y0 ^0 Y" J5 _# \- [: l3 X! J§6-3-2
6 q( b2 z' x: @刀具路径的产生.................................................................................... 64
( m" k" q. ?: i§6-4练习................................................................................................................ 665 X' K% c' b- {9 _: c. e7 p
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[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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