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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1 f8 g7 v- V; ~: i$ EThe Design Process3 I- {5 B0 A# }8 L
"...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 \/ r) S5 l9 _- V2 e1. indentification of needs;( }- y+ G; C, C5 t
2. background research;; W, g4 s& \: `) X) @
3. goal statement;( {# W0 q7 y$ g1 h" V3 F) W
4. performance specification;( K" M7 i% C; {% t
5. ideatin and invention;
2 k/ ?7 P2 Z* @' { c& x6. analysis; L: G( V2 H! H) Q# H1 |
7. selection;
$ s g6 C2 x" I; h; W8. 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.3 V! r' H, q, H- W# a6 z
9. prototyping and testing;% X' a+ P' j& M4 D+ V
10. production
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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 |