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
0 r4 G! a: P# \: t! O+ ]"...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..." 9 o3 Z t c( z5 K
1. indentification of needs;
% N" e+ H, Z# w# t% v2. background research;
5 Y; d5 {% W4 c2 i+ \% r/ Y6 a3. goal statement; k& {* d7 s: \' O+ {! v0 ]4 u
4. performance specification;
6 H0 X2 n/ e8 j. f9 c: O1 ]$ O5. ideatin and invention;$ t$ C A4 ~+ N4 n+ S1 X% H: o9 l
6. analysis;
" W/ ^% u- T: E/ Y7 W7. selection;
9 C7 ?; l. @* ^6 U' z8. 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.
' X H% ]0 v; c; w6 X9. prototyping and testing;
$ ^: Z2 U; a. O4 w. W10. production
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, d/ Y8 D _) J+ s- ], {0 C1 u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 |