6995| 26
|
求杆件受力分析 |
| ||
| ||
| ||
| ||
点评
F=G*9.8*500/696/sin15°
| ||
| ||
| ||
点评
杆件重心到转动中心的距离,也就是力臂
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-22 13:48 , Processed in 0.164788 second(s), 25 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.