CS/B.TECH(TT)/SEM-8/TT-802B/2012
2012
ROBOTICS & CONTROL ENGINEERING
Time Allotted : 3 Hours Full Marks : 70
The figures in the margin indicate full marks.
Candidates are required to give their answers in their own words
as far as practicable.
GROUP – A
( Multiple Choice Type Questions )
1. Choose the correct alternatives for the following : 10 × 1 = 10
i) A PUMA is a
a) Programmable Universal Manipulation Arm Robot
b) Programmable Universal Manipulation Articulated
Robot Arm
c) Programmable Universal Manipulation Assembly
Robot.
d) none of these.
ii) What type of joint are normally used in manipulator ?
a) Hinge joint b) Ball joint
c) Sliding joint d) All of these.
iii) A transducer converts
a) electrical energy to any other form of energy
b) electrical energy to light energy
c) mechanical displacement into electrical signal
d) electrical energy to mechanical energy.
iv) Joint angles are converted into position & orientation of
end effector
a) this is forward kinematics
b) this is inverse kinematics
c) this is reverse kinematics
d) none of these.
v) A reprogrammable, multifuctional manipulator designed
to move material, parts, tools or specialized devices
through various programmed motions for the
performance of a variety of tasks is
a) robot b) rigid body
c) end-effector d) none of these.