Robotics- Basics

Robot is derived from Czech word

• Rabota

• Robota

• Rebota

• Ribota

A Robot is a

• Programmable

• Multi functional manipulator

• Both (A) and (B)

• None of the above

The main objective(s) of Industrial robot is to

• To minimise the labour requirement

• To increase productivity

• To enhance the life of production machines

• All of the above

The following is true for a Robot and NC Machine

• Similar power drive technology is used in both

• Different feedback systems are used in both

• Programming is same for both

• All of the above

Drives are also known as

• Actuators

• Controller

• Sensors

• Manipulator

Clockwise of Anti clockwise rotation about the vertical axis to the perpendicular arm is provided through

• Shoulder swivel

• Elbow extension

• Arm sweep

• Wrist bend

Radial movement (in & out) to the manipulator arm is provided by

• Elbow extension

• Wrist bend

• Wrist swivel

• Wrist yaw

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Industrial Robots are generally designed to carry which of the following coordinate system(s).

• Cartesian coordinate systems

• Polar coordinate systems

• Cylindrical coordinate system

• All of the above

The Robot designed with Cartesian coordinate systems has

• Three linear movements

• Three rotational movements

• Two linear and one rotational movement

• Two rotational and one linear movement

The Robot designed with Polar coordinate systems has

• Three linear movements

• Three rotational movements

• Two linear and one rotational movement

• Two rotational and one linear movement

Tags

NGSS.MS-PS2-1