Automation System
One of the major benefits of using CAD in tool design is that:

None of these
there is better coordination in the materials-handling area
product design represents approximately one-half the engineering costs
it simplifies the trial-and-error method
tool motions can be checked to see if there is interference between the tool and the object

ANSWER DOWNLOAD EXAMIANS APP

Automation System
An aneroid barometer

measures pressure by sensing deflection of an evacuated chambers.
can measure only atmospheric pressure
can be used to measure gas or liquid flow rates
None of these
is very unreliable

ANSWER DOWNLOAD EXAMIANS APP