Safety calculation

Adept Cobra s350 SCARA Robot

Safety calculation

Postby Crush4size » Wed Jul 21, 2010 12:42 pm

I am doing a safe distance calculation and need to include the s350 stopping time. Is this info published? Does any one know the stopping time?
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Re: Safety calculation

Postby brianch » Wed Jul 21, 2010 1:42 pm

Do you mean stopping time after hitting an estop? If so, Adept uses a controlled estop, the robot should come to a stop very rapidly (100ms or so) then the brakes are set and power is cut. If the robot is moving very fast it can take longer to decelerate. After 448ms the brakes are set and power is cut regardless.
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