Mechatronics and Robotics-Direct and Inverse Kinematics [GATE (Graduate Aptitude Test in Engineering) Mechanical Engineering (ME)]: Questions 1 - 2 of 2
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Question 1
Appeared in Year: 2019 (IES)
Question MCQ▾
Using a robot with 1 degree of freedom and having 1 sliding joint with a full range of 1 m, if the robot՚s control memory has a 12-bit storage capacity, the control resolution for the axis of motion will be
Choices
Choice (4) | Response | |
---|---|---|
a. | 0.236 mm | |
b. | 0.252 mm | |
c. | 0.244 mm | |
d. | 0.260 mm |
Question 2
Appeared in Year: 2019 (IES)
Question MCQ▾
In a rack and pinion system, rack is an element moving in translational direction and pinion is a rotary gear. Which one of the following statements is correct?
Choices
Choice (4) | Response | |
---|---|---|
a. | Translational acceleration is inversely proportional to the moment of inertia of pinion. | |
b. | Angular acceleration is inversely proportional to the torque on pinion shaft. | |
c. | Translational acceleration is directly proportional to the moment of inertia of pinion. | |
d. | Translational velocity is directly proportional to the moment of inertia of pinion. |