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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6 J# ` T, v& C1 w7 JThe Design Process
: b* {2 ]7 J2 {3 i6 T"...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..."
6 N, { g4 d% U8 ^1. indentification of needs;
; K$ ?8 X- z+ ]- b. }4 U/ D2. background research;) B& I4 f0 o1 W2 |6 U- Q
3. goal statement;3 E, _) ^& k+ Y2 [
4. performance specification;$ Q: Z8 k8 S# K t# g" {
5. ideatin and invention;
4 b( V5 Z8 Z6 X% c6. analysis;' v* x8 Y( q6 B! W1 n+ f; h
7. selection;
, l, e. o+ q7 p9 t4 A8. 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.6 T% F9 r, S9 U, b# C
9. prototyping and testing;5 W; C+ |7 v% O4 ?+ \. l4 w
10. production
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7 ~. h5 H4 l9 m, ~3 z+ o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 |