Industrial Robotics Part 3

What is DACs ?

• Dimentional-to-analogue converters

• Digital-to-analogue converters

• Dimentional-to-analyzing converters

• Digital-to-analyzing converters

What is ‘degrees of freedom’ ?

• It is not the number of parameters of the system that may vary independently.

• It is the number of parameters of the system that may vary independently.

• It is the number of steps of the system that may vary independently.

• It is not the number of steps of the system that may vary independently.

What is the manipulator ?

• The manipulator is the sign which actually does the mechanical work.

• The manipulator is the analogue which actually does the mechanical work.

• The manipulator is not the bit which actually does the mechanical work.

• The manipulator is the bit which actually does the mechanical work.

What is stepper motors ?

• They are not useful wherever accurate control of movement is required.

• They are useful wherever accurate control of rotation is required.

• They are useful wherever accurate control of movement is required.

• They are not useful wherever accurate control of rotation is required.

What is ADCs?

• Analogue-to-digital converters

• Analogue-to-dimentional converters

• Analyzing-to-dimentional converters

• Analyzing-to-digital converters.

What are the components of an industrial robot?

• The manipulator

• power supply

• computer

• All are correct

What is a robot?

• Robot is multifunctional so an important design issue for the manipulator is its “work volume”.

• Robot is not multifunctional so an important design issue for the manipulator is its “work volume”.

• Robot is not multifunctional so an important design machine for the manipulator is its “work volume”.

• Robot is multifunctional so an important design machine for the manipulator is its “work volume”.

How tall is the cylinder of robot?

• 2m

• 2.2m

• 1 m

• 1.2 m

Why is the work volume of a human greater than that of an industrial robot ?

• Because most industrial robots are bolted to the floor .

• Because most industrial robots are not bolted to the floor .

• Because most industrial robots’s work volume consists of all the places its hands can reach.

• Because most industrial robots’s work volume consists of all the places its hands can not reach.

What is the work volume of a manipulator?

• The weight of object into which robot can not be positioned.

• The weight of object into which robot can be positioned.

• The volume of space into which robot can be positioned.

• The volume of space into which robot can not be positioned.