CRS CRS Human-Robot Collaboration & Ergonomics

Question 1

What is a collaborative robot (cobot) specifically designed to do?

Accepted Answer

Work safely alongside humans without traditional safety barriers

Answer

Replace human workers entirely in all tasks

Answer

Operate at higher speeds than standard industrial robots

Answer

Perform only welding and cutting tasks

Question 2

Which ISO technical specification specifically governs safety requirements for collaborative robot systems?

Accepted Answer

ISO/TS 15066

Answer

ISO 9001

Answer

ISO 10218-1

Answer

ISO 14001

Question 3

What is 'power and force limiting' (PFL) in collaborative robotics?

Accepted Answer

A safety mode where the robot stops when contact forces exceed a safe threshold

Answer

Limiting the robot's maximum payload rating

Answer

Limiting who can access robot programming

Answer

Controlling the robot's energy consumption

Question 4

What does 'speed and separation monitoring' (SSM) mean in collaborative robotics?

Accepted Answer

Dynamically adjusting robot speed based on measured distance between the robot and humans

Answer

Monitoring robot speed against its rated maximum

Answer

Measuring human walking speed for scheduling

Answer

Tracking production throughput speed

Question 5

What must be factored into safe stopping distance calculations for a collaborative workspace?

Accepted Answer

The total distance the robot travels from human detection to full stop

Answer

The robot's color and visibility

Answer

A fixed minimum distance of 1 meter

Answer

Half of the robot's maximum reach

Question 6

In human-robot collaboration ergonomics, what is the primary design concern for object handover tasks?

Accepted Answer

Ensuring safe, comfortable transfer without awkward postures or pinch points

Answer

Maximizing robot handover speed

Answer

Selecting the robot's visual color scheme

Answer

Minimizing task cycle time above all else