AUTOMATION SYSTEM QUIZ

None of these

cannot be predicted

stays constant with environmental conditions

has three distinct rates of failure

All of these

None of these

there is better coordination in the materials-handling area

product design represents approximately one-half the engineering costs

tool motions can be checked to see if there is interference between the tool and the object

it simplifies the trial-and-error method

the error is divided into discrete amounts

the digital controller cannot handle integral mode

None of these

the error signal is summed over a discrete time interval and accumulated by the controller

All of these

None of these

All of these

it is impossible to write a control program for a machine in any other logic

most industrial control personnel are familiar with relay ladder logic diagrams and this is the easiest for them to use

it is the best industrial control language ever developed.

is extremely difficult to use

None of these

can be used to measure gas or liquid flow rates

is made only of metal

measures the presence of a liquid

None of these

(b) and (c)

has revolutionized electronics

often is called a "chip"

led to the development of the transistor

workstations

networking

streaming

None of these

turnkey systems

is a good choice where continuous rotation is needed

can index positional movement.

None of these

has a speed proportional to voltage input

has a commutator

Mechanical engineering design

All of these

Structural engineering design and Electronic circuit design

None of these

Animation and graphic design

are more powerful then the first controllers on the market

None of these

are relatively low cost compared with the original digital equipment available for industrial control

can be cost effective even when replacing just a few relays

All of these