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发表于 2019-6-22 21:51:57
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请教:
在这组视频中有一个,Synchronized Position-Force Control on Multi-ram Presses,演示,
右边缸向下压的时候,左边缸要向上拉吧,不然压板会偏,能给讲一下这里的控制吗?
问题:
1两油缸用用钢板连接在一起,同步控制,有无耦合,是否需要解耦?
2两油缸机械连接一起与和两油缸独立运行相比较,同步控制方法有无区别?
3在对铁块加载时用的位置控制还是力控制?如果是力控制,怎样保证同步的?
Consult:
One of these videos, Synchronized Position-Force Control on Multi-ram Presses, demonstrates that
When the right cylinder is pressing downward, the left cylinder should be pulled upward. Otherwise, the pressure plate will be biased. Can you tell us about the control here?
Questions:
1. Two cylinders are connected by steel plates and controlled synchronously. Are there any coupling and need to be decoupled?
2. Is there any difference in synchronous control method between two cylinders connected together and running independently of two cylinders?
Position control or force control for loading iron blocks? If it is force control, how to ensure synchronization?
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