不知道有没有人做过流程图。 下面是我从美国Robert L. Norton 著的 "An Introduction to the Synthesis and Analysis of Mechanisms and Machines" 上摘录的，个人觉得有点意思，供参考。1 d2 b9 b# ^* S' I
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The Design Process7 N5 l% r7 x# y8 }+ e" K. m
"...this is not a process in which one proceeds from step one through ten in a linear fashion. Rather it is, by its nature, an iterative process in which progress is made haltingly, two steps forward and one step back. It is inherently circular..."
+ p3 @2 ~# H# A! `( a. [! ~1. indentification of needs;
" G Y+ Q, `; t6 _) x" `2. background research;
' n6 e2 {# h M1 O& e' d# T1 d3. goal statement;9 n1 K3 `2 M$ m( y9 r
4. performance specification;
2 f6 ?: S/ |5 K. ?3 Y$ o5. ideatin and invention;
$ s$ z3 u1 k$ Z6 I/ X5 p9 l# ?6. analysis;( L7 t6 G( R4 x. I' Y' h
7. selection;# y' `! ~* J) ?" e! z7 ?: H
8. detailed design: this step usually includes the creation of a complete set of assembly and detail drawings or CAD part files, for each and every part used in the design.
; }8 x2 d: W" n* r" }& X- U9. prototyping and testing;4 @: s4 }- E d
10. production: Y& L7 e" c5 G: h& p4 Z' V6 I
& x$ H; [0 ]- o9 a手绘也好，草图也好，CAD也好只是设计中的一小部分，前期的方案设计和分析非常重要 |
发表于 2010-5-5 20:01:54
