作者lichhu (扒子)
看板Mechanical
标题[请益]机构学请益
时间Tue Mar 16 15:03:05 2010
题目 Use number synthesis to find all possible link combinations for 2-DOF plane mechanism using only revolute joints links are up to nine links and two hexagonal links
请问有人会解吗?
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1F：推 Downforce:2个自由度的纯R-pair平面连杆机构一定是5 links以上 03/16 16:17
2F：→ Downforce:所以就得到 5杆5接头 7杆8接头 9杆11接头 时 符合2-DOF 03/16 16:20
3F：→ Downforce:五连杆只有一种 全为binary link 03/16 16:22
4F：推 Downforce:七连杆有两类 第一类 2 ternary 5 binary 有3种 03/16 16:37
5F：→ Downforce:第二类 1 quaternary 6 binary 有一种 03/16 16:38
6F：推 Downforce:九连杆有两类 第一类 1 pentagonal 1 ternary 7 binary 03/16 16:49
7F：→ Downforce:第二类 4 ternary 5 binary 03/16 16:50
8F：→ Downforce:其实有第三类 1 hexagonal 8 binary 但他reduce成7bar 03/16 16:52
9F：→ Downforce:九连杆的组合我算不出来了XD 我只会图解 03/16 16:53
10F：→ Downforce:number synthesis我只会算连杆与接头数 03/16 16:54