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。
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The Design Process k Y* s8 S% g( `3 I0 e: I
"...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..." / S, H: c) P) C% q: V
1. indentification of needs;& q' y9 B. E1 U( q2 f
2. background research;9 @7 k+ w7 s5 N, M; H
3. goal statement;
% C& m5 h/ U$ E( O& i4. performance specification;: U0 i2 h! ~! d! L( o
5. ideatin and invention;6 u! f5 o8 U: \- [7 G$ h
6. analysis;/ q4 _; q) s. z: N( s
7. selection;% i k& V# n" s# \+ V& o! u1 w& m
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.4 a- ^. f+ S. i. C( D$ q
9. prototyping and testing;! Z/ y1 C7 V0 L5 L% M; x0 d, a7 @ r
10. production, B! ]2 B) Z V& Q$ ^! x
" T8 V- `9 o* G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
