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MasterCAM 教学 DOC格式,适合初级入门人学习!
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9 x3 `: g X* X7 m, y5 B目
3 Q# Y, T& w2 R0 b录第一章 Mastercam 系统简介............................................................................. 1" E/ i4 s6 U0 P5 j
§1-1 系统特性概述................................................................................................. 1+ {9 q- x" @( U) Q
§1-2 系统结构......................................................................................................... 3
' k1 ^* g2 e6 ^6 H§1-3 Mastercam 对PC机的硬件和软件配置要求............................................. 4
z0 K) \+ j# h0 Y$ M% K0 t§1-4 Mastercam系统的流程图............................................................................ 5
! L! d3 z8 s& ?§1-5 系统界面及功能简要说明............................................................................. 5* R M. V8 x3 c# p
§1-6 功能键介绍..................................................................................................... 7
' x4 T) l n: q$ l" p% A! L§1-7 在线帮助(On-line Help)........................................................................... 8 e2 S0 e! |; r: w9 Y. H' o
§1-8 用Masteream生成NC加工程序的实例................................................. 10* `& R5 m8 b3 k8 c+ s) _
§1-9) ]# |! U O4 S: y
练习.............................................................................................................. 14
7 D/ ]! C7 `8 ?第二章 Mastercam的CAD功能..................................................................... 158 {! P% Q& L, B7 h7 U5 x
§2-1 绘图功能(Create)................................................................................... 15
" v7 w" W/ a+ p1 P§2-1-1 点的绘制............................................................................................. 15
1 }$ w1 Z& ^; l. U# y, R§2-1-2 线的绘制............................................................................................. 17; a9 W0 j# V4 l
§2-1-3 圆弧(Arc)的绘制........................................................................... 186 \( r! b+ Z+ H. |
§2-1-4 倒圆角................................................................................................. 19; x! u: s: d1 i2 q' V
§2-1-5 Spline曲线........................................................................................... 19
5 A' Z, F' \' n$ |/ O J§2-1-6 椭圆的绘制(Ellipse)...................................................................... 20
, U) E! t& l$ u7 d8 ]* `§2-1-7 矩形的绘制(Rectangle)................................................................. 204 D, T" p/ B1 l* N$ w
§2-1-8 倒角(Chamfer)............................................................................... 20
8 b% p0 u8 C- Y9 P- L§2-1-9 文字(Letters).................................................................................. 20
* B8 k- h/ c1 U§2-2 修整功能(Modify)................................................................................... 21
( A1 L9 E2 E4 ]: g§2-2-1 Fillet(倒圆角)................................................................................. 21$ ~9 I- B7 r& A5 D$ b) z
§2-2-2 Trim(修剪延伸).............................................................................. 22
5 }: n' b* }2 G3 b§2-2-3 Break(打断).................................................................................... 24, z) k! R: i3 x, e
§2-2-4 Join(连接功能)............................................................................... 24
$ ?" t1 p4 z6 G" F3 y6 q§2-2-5 Normal(法线).................................................................................. 24
6 f3 ^# a! @4 Y1 ]: i' q6 R/ J§2-2-6 Cpts NBS(控制点).......................................................................... 24/ x9 U+ b v8 H4 O/ \9 ~; e9 Q# r
§2-2-7 X to NBS(转换成NBS)................................................................... 25
7 h- s5 l. w, `9 A. g6 c§2-2-8 Extend(延伸).................................................................................. 25
) X( ^9 I8 e* }7 d( X6 n( |§2-2-9 Drag(动态位移).............................................................................. 254 w( V' B3 K/ X: M$ d
§2-2-10 Editent(图形元素属性的编辑).................................................... 25
2 s' K% L7 F, G9 a§2-3 转换功能(Xform).................................................................................... 25( V8 ?& B, q6 C: p
§2-3-1 图形元素的选择方式与公共参数..................................................... 267 ^( j Z( N$ B' I7 X
§2-3-2 镜像功能(Mirror).......................................................................... 26
( t" N/ h$ K0 \1 J. S6 r§2-3-3 旋转功能(Rotate).......................................................................... 27( m9 d1 a/ S( h# K2 @# E
§2-3-4 等比例功能(Scale)........................................................................ 27
d4 m: g6 }0 E. ?* A9 f§2-3-5 不等比例功能(Xyz scale).............................................................. 27
. M* g. c& W& a" ]0 I§2-3-6 平移功能(Translate)...................................................................... 28
$ q' U5 S; F( @2 r' V7 L1 j§2-3-7 偏置功能(Offset)........................................................................... 287 p( W4 L1 M+ g5 g8 Y$ b2 C- O- K
§2-3-8 串连偏置功能(Ctr offset)............................................................. 28
. v7 o. u1 |0 M& [2-3-9 群组设定参数(Group).................................................................... 29
0 U( Y4 |+ `: [§2-4 删除功能(Delete).................................................................................... 29
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练习.............................................................................................................. 299 V( E& |* Z! w2 c5 ~( [' B+ f
第三章 二维工件NC程序的生成.................................................................... 31
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4 C" [, w7 U& c0 k" C概 述............................................................................................................ 31
0 Y- ?1 y4 X+ v4 i, k9 [§3-1-1 二维刀具路径分类............................................................................. 31* `9 b. M3 J0 e4 V! X( s( ~/ T
§3-1-2刀具参数................................................................................................... 32
1 Z7 B6 Z8 }; L1 q4 q" X+ i4 X§3-2
9 s/ ~ K, }5 L9 ^9 D5 N1 L* b" p轮廓铣削(Contour).............................................................................. 34
. f! D3 [; A) ] k9 u§3-2-1轮廓的定义选择....................................................................................... 34+ ?$ C1 h+ `# B- d' f: \
§3-2-2、轮廓铣削模块................................................................................... 35+ k. z% k) }9 c
3-31 w+ n, G: J5 Z) [, ~% m, e; q6 ^
型腔加工(Pocket)...................................................................................... 36) d. M! \2 M- E c L% y
§3-3-1. V: ^' q/ f# G H1 i! |; E7 z
型腔加工参数........................................................................................ 36( @, J2 r3 ]5 ^+ L5 E
§3-3-2例............................................................................................................... 37' ^5 j8 X" a) e2 b# m
§3-4
$ d; [9 ~! G( d, `; q4 F/ o孔加工模块(Drill)................................................................................... 39
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举例........................................................................................................ 40
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刻文字模块.................................................................................................... 41& a# d5 S, `2 A ? C* u1 ^
§3-64 y1 Q4 I& m0 j; e
练习................................................................................................................ 42
7 ?3 [ W# g( H+ ~7 ^第四章 二维刀具路径的编辑及切削路径的规划.............................................. 43+ N! Q0 p1 H, i3 p* z
§4-1
% a) L2 R+ U. s/ I刀具路径的文件结构.................................................................................... 43
/ C8 l; B8 D* ]9 w$ }5 V* M- V§4-2
' {* v( c0 X3 [7 D删除刀具路径................................................................................................ 440 z- ?$ t9 d( v0 C) N; `% i
§4-3
/ l* n7 ]# P' z' b( ^改变刀具加工路径的顺序............................................................................ 455 A/ Q% ~8 P2 N8 Z2 q M! M/ h
§4-4
- E! O8 V1 \$ Q; h7 l K% K' R合并刀具路径文件........................................................................................ 457 s% w- [" ^* j$ l( I/ P/ G+ X
§4-5
) N! h+ ?& k- ]( x, [编辑功能(Edit NCI)................................................................................. 46
) \7 \$ [+ ]* q- w% G§4-5-1+ Q7 B1 t Q- K! K$ j6 ` [9 j3 i
镜像功能(Mirror).............................................................................. 47
1 a3 @* k/ M. V5 H8 K) ^§4-5-2
2 N/ h# Q; Y+ A: x, B2 j旋转功能(Rotate).............................................................................. 47
5 v0 m. u! O& o0 |§4-5-3
! W7 H) s ]! M. C! H9 @比例缩放功能(Scale)........................................................................ 48- G+ O2 g% q1 w2 D& H; \/ u
§4-5-44 G- c( A* i0 [6 o. v9 J
平移功能(Tronslate)......................................................................... 49# n" h7 r- l2 Q* A
§4-65 e: u" \: q* u v; C) f1 J) X
线性阵列参数................................................................................................ 51
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+ D `9 M8 K, j; f加工程序和切削路径的规划........................................................................ 51; o2 }* C- b9 r! {/ V1 I
第五章 文件转换及文件管理................................................................................ 545 X& k- L( R1 p
§5-1 Mastercam的文件转换功能......................................................................... 543 k& X: c6 F/ ?7 f5 t
§5-20 Y, s! Z l5 `4 `% @( E
Mastercam与AutoCAD之间文件的转换............................................... 55
: N& `* W, ?9 k) ?4 ]§5-3 文件功能表的其他功能.................................................................................. 569 T/ y' k* s' p0 D3 H; n% u& Q. X! W2 q
§5-4. {. Z ]7 O5 V* r% A+ J5 {" `% T
练习................................................................................................................ 57
7 U! o& m6 O0 S0 j0 n! S' f& j第六章 曲面功能简介............................................................................................. 59
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2 A( u Q3 X1 g" \$ H& G& n4 s概述................................................................................................................ 59
, n! Q/ T! O8 F0 u$ U§6-1-1
* b x7 I5 h/ w3 Y' [7 [% D曲面模型的种类.................................................................................... 59
x. I1 h" `1 i; Y6 A3 b* j, ^; p§6-1-2
* i- V' f) E5 Z5 FMastercam系统提供的基本曲面功能................................................. 59- f \) u# O# `2 e0 u# h; [ ^$ p
§6-1-3四种编辑曲面........................................................................................... 60
% D4 e! X; g* D5 _" |! x§6-2曲面造型举例.................................................................................................. 60
* O% \) W, p0 r' S8 M& a8 W& s§6-3三维曲面刀具路径的产生............................................................................ 63( K5 R3 `1 x# K0 R' A
§6-3-1刀具路径的通用参数............................................................................... 63* I7 n4 ]9 g: J. D
§6-3-26 x) q/ d1 n9 t
刀具路径的产生.................................................................................... 64
5 E* f6 x, ~/ B9 s4 N§6-4练习................................................................................................................ 66
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, D! o. c8 ?: z+ ]1 L) C[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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