AUTOMATION SYSTEM QUIZ

are used with standard continuous control loop

are of the time proportioning type

use a 4 to 20 mA current loop input

None of these

(b) and (c) above

can index positional movement.

has a commutator

has a speed proportional to voltage input

None of these

is a good choice where continuous rotation is needed

automating

ignoring the situation

seeking import tariffs

None of these

decreasing the salaries

All of these

is very primitive at the present

will be more useful when robot vision is improved significantly

None of these

represents the most powerful new industrial automation tool currently on the horizon

A laser printer

Software

None of these

A color monitor

A graphics board

vector scanning

a touch terminal

a digitizing tablet

None of these

a stylus

having each electron gun controlled by separate signal

None of these

grouping the phosphor dots in a circular pattern

having each electron gun controlled by a composite signal

using an in-line gun arrangement with a solid metal mesh

will be much smarter and more sophisticated in the future

are easily developed

are not important in automation

None of these

probably will not improve over the next decade

range of motion of the robot

complexity of the task it can perform.

speed of movement

None of these

accuracy of the robot

is a CPU in integrated circuit form

None of these

executes a program of instructions

is another name for a computer

(a) and (c)