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lovestudy asked Joerg Vogel commented

crane collision and radius


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Hello, friends. I am currently working on crane collisions, but sometimes adjusting the proximity radius is too small and the code does not execute. Sometimes adjusting the proximity radius is executed. I want to figure out the reason. The following figure shows that if the proximity radius is 5, crane 1 will avoid collision, but if the proximity radius is 2, the code will not be executed. Additionally, the main roles of proximity radius and collision radius in the proxy system are sometimes unclear to me.

5.png2.png

FlexSim 23.2.0
cranecollosionradius
5.png (42.7 KiB)
2.png (43.3 KiB)
5 |100000
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Joerg Vogel answered Joerg Vogel commented

My comment in your previous question shows a solution with additional inserted queues to be collision partners on bridge runners of cranes. https://answers.flexsim.com/comments/174141/view.html

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lovestudy avatar image lovestudy commented ·

Hello, friend. I'm very sorry, I just saw your message. I'll give it a try, thank you very much.

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Joerg Vogel avatar image Joerg Vogel lovestudy commented ·

@lovestudy,

I attach an partly working model. There are still conditions, when a crane runs through another crane. I am struggeling where and when I update priority values to define which crane must go away rather than to finish his transport job.crane_collision_23_prevent_collision_unfinished.fsm

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crane-collision-23-prevent-collision-unfinished.fsm (54.0 KiB)