As shown in figure 1, it is an example that a robot is responsible for sorting on the production line.
First of all, let's talk about what kind of safety protection devices can be used.
What may be dangerous here is the robot arm (robot hand).
At this time, we decided to consider the mass, hardness and speed of the robot hand, and take category 3 or 4 as the safety risk assessment object.
This danger involves the hemisphere centered on the main axis of the robot hand. We call this range the maximum range of motion,
If people enter this field, they are in danger of being violently hit.
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