Abstract
In FA industry, recently, it has been getting more and more difficult for system integrators to check all collision cases among robots and peripherals before the operation. It is because that robotic production system gets more complex and intelligent, therefore, robots sometimes move on the defferent trajectories and timing in each bin picking motion or recovery sequence from irregular state. A new on-line collision check method for robots is proposed by using each approach speed among the collision check models. We show the algorithm of this method and confirm the effect of it by simulation.
