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MasterCAM 教学 DOC格式,适合初级入门人学习!* A" D- ]4 M" I
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目 * O- ?0 W( c4 @# `- B
录第一章 Mastercam 系统简介............................................................................. 1
) K* C: H6 U6 ^) z% P/ F. Q& z§1-1 系统特性概述................................................................................................. 1- x' P6 T2 ~1 I, L" a. M9 t p% ^
§1-2 系统结构......................................................................................................... 39 e' }5 Y3 F0 @6 d4 C: k6 x
§1-3 Mastercam 对PC机的硬件和软件配置要求............................................. 4
/ ~& j, {% |, c: u9 `2 R; c; y§1-4 Mastercam系统的流程图............................................................................ 5; u1 d# P7 C2 N; z6 w9 ^
§1-5 系统界面及功能简要说明............................................................................. 5
' ?! ^& \ I- k! Z# U5 }; U; l§1-6 功能键介绍..................................................................................................... 76 V; f* Y- Y: s
§1-7 在线帮助(On-line Help)........................................................................... 89 R3 v) R1 P0 U0 w% T
§1-8 用Masteream生成NC加工程序的实例................................................. 102 f1 Z3 b/ D: H$ H M# @5 X) R
§1-92 @) B$ r! X) h8 k4 p$ R- P
练习.............................................................................................................. 14
0 K2 b4 B! P6 s% w' e5 R1 K \6 z第二章 Mastercam的CAD功能..................................................................... 15: c3 F" C' N; y* [/ K) c8 M( a# Y
§2-1 绘图功能(Create)................................................................................... 15
5 x0 u+ P* g! ?' ~4 \* K1 [( i8 Y& _§2-1-1 点的绘制............................................................................................. 15
2 v. f2 _+ @3 _2 y8 s§2-1-2 线的绘制............................................................................................. 17+ f' m0 o7 t4 n' @7 Y; x
§2-1-3 圆弧(Arc)的绘制........................................................................... 18
2 a5 a5 Y% r7 s1 T& ^§2-1-4 倒圆角................................................................................................. 19
# d$ q$ G+ h R§2-1-5 Spline曲线........................................................................................... 192 f2 U8 {% j P1 m7 `
§2-1-6 椭圆的绘制(Ellipse)...................................................................... 20) T9 ^. }7 i) O4 T! |1 T
§2-1-7 矩形的绘制(Rectangle)................................................................. 203 l# v7 H1 S ^
§2-1-8 倒角(Chamfer)............................................................................... 20( _/ W. s6 x) m1 {
§2-1-9 文字(Letters).................................................................................. 201 d3 H# l' x2 a
§2-2 修整功能(Modify)................................................................................... 21
& m/ Z+ y" A7 ^- k( r7 V§2-2-1 Fillet(倒圆角)................................................................................. 21
" B4 B3 E9 s- A' n# I8 N§2-2-2 Trim(修剪延伸).............................................................................. 22
$ C% y3 x0 f& L0 ]7 D% Q§2-2-3 Break(打断).................................................................................... 24
& k) m' l: }3 d' B# \" r8 N3 U§2-2-4 Join(连接功能)............................................................................... 24
1 t/ k* h" P4 U1 K; Z6 d% y0 c§2-2-5 Normal(法线).................................................................................. 24
$ p. l2 ]/ H% H5 m! l" G§2-2-6 Cpts NBS(控制点).......................................................................... 24
# k- P, W v% S& H; g# T# B, n§2-2-7 X to NBS(转换成NBS)................................................................... 25+ {: n+ R% F1 d& A, X* A; x: J2 W
§2-2-8 Extend(延伸).................................................................................. 25
7 `8 C F1 e" W) U# Z0 @§2-2-9 Drag(动态位移).............................................................................. 25
" n* ?4 L% J/ z1 S$ u§2-2-10 Editent(图形元素属性的编辑).................................................... 25' ?* l( |0 b1 u) C) ]
§2-3 转换功能(Xform).................................................................................... 25. Q2 |# W% `1 r% r7 v1 J; _0 i
§2-3-1 图形元素的选择方式与公共参数..................................................... 26
, ]5 B' R9 Y3 d& }6 t§2-3-2 镜像功能(Mirror).......................................................................... 268 ]5 l! v* e/ t3 `4 z3 F9 P
§2-3-3 旋转功能(Rotate).......................................................................... 27
$ _. J$ Q1 U: Q§2-3-4 等比例功能(Scale)........................................................................ 275 }, @2 W! _0 V$ r* N6 z
§2-3-5 不等比例功能(Xyz scale).............................................................. 27
( u0 w9 z# Y/ r( i& z4 W7 g" D' e1 ?§2-3-6 平移功能(Translate)...................................................................... 28% ~ G" x _5 I5 y1 |
§2-3-7 偏置功能(Offset)........................................................................... 28 B3 L8 b/ j4 S1 ^3 r5 |
§2-3-8 串连偏置功能(Ctr offset)............................................................. 28( f" k4 U" G" q+ r, @* V$ z
2-3-9 群组设定参数(Group).................................................................... 290 H" S/ E! l6 W& F7 z0 p) @1 L
§2-4 删除功能(Delete).................................................................................... 298 k p/ b7 i; b
§2-52 T: h& Z) n8 y/ b; f) @
练习.............................................................................................................. 29" z% ?1 `; K$ ?8 }, D: T. q
第三章 二维工件NC程序的生成.................................................................... 31
" ^% z- `! B7 ]§3-1# g) I: M" c9 [% k8 i& n
概 述............................................................................................................ 31# p9 @! o* V; E1 S8 u8 c1 w, W
§3-1-1 二维刀具路径分类............................................................................. 31- |" ^# j* g8 p8 U+ v
§3-1-2刀具参数................................................................................................... 32
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轮廓铣削(Contour).............................................................................. 34
/ L! ` a# b% A5 Y" j: z. T' m. g§3-2-1轮廓的定义选择....................................................................................... 34( |! r. \4 L0 N7 ]2 k* {
§3-2-2、轮廓铣削模块................................................................................... 35
6 `8 F* \, k" J( y3-3
( g- A, \! j5 [$ n0 ]型腔加工(Pocket)...................................................................................... 36
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型腔加工参数........................................................................................ 367 b) l% R& f$ {3 U
§3-3-2例............................................................................................................... 37
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孔加工模块(Drill)................................................................................... 399 ?& `7 D. K% _! Z% G
§3-4-2/ L& v( a, R2 X3 f& o( z+ A, j
举例........................................................................................................ 40
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刻文字模块.................................................................................................... 41
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练习................................................................................................................ 42
+ ~& U- J5 \" g' M* ]- }+ |第四章 二维刀具路径的编辑及切削路径的规划.............................................. 43
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刀具路径的文件结构.................................................................................... 43. S. `1 @0 ^* F! Y% M1 V0 O; b, V
§4-29 Q7 X" y5 G/ D$ J: b
删除刀具路径................................................................................................ 44
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8 r# x/ R4 |* Q$ G s5 X( \" L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! \ a# L' h. z4 w+ M2 {
§4-5
# y) _1 b M, Y( g+ s编辑功能(Edit NCI)................................................................................. 46
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镜像功能(Mirror).............................................................................. 47/ I: [+ U0 p' E8 ]- A" f- {/ m- L
§4-5-2
5 S5 `- j6 n# W0 L旋转功能(Rotate).............................................................................. 47- S# K* t; L/ c+ m
§4-5-3
) c* \" [! L% O4 X8 l比例缩放功能(Scale)........................................................................ 48. k% y& d, ^- r/ d* M- p7 x. y' s
§4-5-49 M/ l$ F( k {* c
平移功能(Tronslate)......................................................................... 49
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线性阵列参数................................................................................................ 51! B5 ?: r2 N; h3 _- C! p
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加工程序和切削路径的规划........................................................................ 51
: X: d4 w3 t9 h4 K' P! m4 O第五章 文件转换及文件管理................................................................................ 54
8 z5 d% }0 H4 [2 O§5-1 Mastercam的文件转换功能......................................................................... 54% I5 h# l _% n7 t( T; |
§5-2
+ a V6 I7 D& _8 e: \8 _Mastercam与AutoCAD之间文件的转换............................................... 554 U& U/ I ~- L5 D* W
§5-3 文件功能表的其他功能.................................................................................. 56
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练习................................................................................................................ 57$ E# l8 y. n5 }: @/ i Z% _
第六章 曲面功能简介............................................................................................. 591 d( U/ C Z; \8 a0 I
§6-10 W o4 E/ \+ G2 j
概述................................................................................................................ 59. n& U' C, m/ ~+ @- Z+ ~
§6-1-1" Q4 E6 n7 n" m$ e" Z
曲面模型的种类.................................................................................... 593 G1 W7 n7 _" t8 i: F& \6 q
§6-1-2/ f! _& c5 r- t! V% t) }
Mastercam系统提供的基本曲面功能................................................. 59
. ^. V/ K0 J% a4 S2 J) p& G§6-1-3四种编辑曲面........................................................................................... 60
2 F+ H, G! h7 ^/ e§6-2曲面造型举例.................................................................................................. 60
7 r2 @$ D0 p8 r3 ?+ E§6-3三维曲面刀具路径的产生............................................................................ 635 |, |/ v7 |8 y. }: O$ I. e$ {: A
§6-3-1刀具路径的通用参数............................................................................... 63
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2 z& B. g( Q, I6 z; A, L+ ^刀具路径的产生.................................................................................... 644 a+ A5 Z. l: g7 j: D. v ?9 y5 f$ J
§6-4练习................................................................................................................ 66
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: {6 n' L' B- n2 t% q& W$ R1 w# C7 K[ 本帖最后由 hoopoe 于 2007-9-16 12:41 编辑 ] |
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