7.1.5 Motion Step Method Quiz

Color variations

Temperature changes

Sound levels

Motion or step within a certain period of time

By using sound waves

By using sensors to detect motion

By using timers and sensors

By using photo-electric devices

The operator is signaled to stop the machine

The sensor signals a timer to stop the machine

The sensor shuts down

The machine speeds up

To increase errors

To confuse operators

To help operators select the right parts for the right step

To slow down the process

Randomly placed

Close to where mistakes occur

On the ceiling

Far away from where mistakes occur

By using sound waves

By using sensors to detect motion

By using timers and sensors

By using photo-electric devices

To confuse operators

To detect color variations

To detect motion or step within a certain period of time

To help operators select the right parts for the right step

To increase errors

To detect temperature changes

To ensure accurate detection of motion

To slow down the process