Automation System
The first industrial robot for commercial uses was installed in a Japanese plant at Toyota Automatic Loom Company, the parent company of the Toyota Automobile Group. When did this robot go into operation?

Apr-70
Nov-66
None of these
Dec-67
Jun-65

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Automation System
What is proportional control?

The gain is independent of offset error.
The controller output varies continuously over a range
None of these
All of these
It has a discrete output for each error value

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Automation System
Stepping motors:

can run at varying speeds
All of these
can be built to index different amounts by changing the pole configuration
do not require commutators
can run both clockwise and counterclockwise

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