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Roll No.
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Total No. of Questions : 08
Total No. of Pages : 01
M.Tech.(CAD/CAM) (Sem.-3)
ROBOTICS
Subject Code : ME-505
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M.Code: 23509
Time: 3 Hrs.
Max. Marks : 100
INSTRUCTION TO CANDIDATES :
- Attempt any FIVE questions out of EIGHT questions.
- Each question carries TWENTY marks.
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- a) Discuss the criteria for robotic installation from economic point of view.
b) What are the characteristics of a robot which differentiate it from CNC machines? - a) With the help of neat and labelled sketches, discuss the construction and working of any one job orienting device.
b) Differentiate between inline and rotary transfer of work parts. - a) Define degree of freedom. How will you determine the degree of freedom of a mechanical system?
b) Define Link and Joint as in kinematic chains. Discuss any three types of joints used in robot manipulators. - a) Discuss four common kinematic structures of robot manipulators with the help of neat sketches.
- a) What are the advantages and disadvantages of hydraulic actuators vis-a-vis pneumatic actuators in robots?
b) Discuss the use of gears and belt drives in robot manipulators. - a) Differentiate between forward and inverse kinematic analysis in robots
b) What is the principle of tactile sensors? Discuss the importance of tactile sensors in robotics. - a) What is machine vision? What are the major components of a robot vision system?
b) Discuss the grippers which may be used for handling large flat objects such as metallic and non-metallic sheets. - Write short notes on :
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a) Robot programming
b) Automated Guided Vehicles
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NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
1| M-23509
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This download link is referred from the post: PTU MBA 1st Semester Last 10 Years 2011-2021 Previous Question Papers|| Punjab Technical University
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