3.(a) What are the different actuators used for the robotics application? Explain with the help ofdiagram of a typical speed-torque plot of a DC motor.(b) (i) Write down the five properties for general rotation matrix.(ii) Express the mapping between rotated frames with the help of diagram and justifyR' = R" and RR" = 1

Answered: (a) What are the different actuators…

(a) What are the different actuators used for the robotics application? Explain with the help of diagram of a typical speed-torque plot of a DC motor.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

DDCS

With the involvement of computers in almost every aspect, large-scale manufacturing industries have already made a major shift from manual working towards a fully automated manufacturing process. This shift has replaced the man with machines. Automating manufacturing processes reduces dependency on human labor to a greater extent as result unnecessary labor charges are removed. Automation also leads to superior product finishes with extreme accuracy. The material processing time is reduced with reduced output delay. An interconnection between machines and electronic systems automates a manufacturing process. A variety of sensors pick the inputs and feed them into a device, which is a microcontroller-based computer system. This system indeed operates the machinery. An example of such a system is the DDCS, which stands for direct digital control systems. DDCS means an automated control of a condition or a process by the use of a variety of digital devices, mostly computer systems or workstations.

Question

3.
(a) What are the different actuators used for the robotics application? Explain with the help of
diagram of a typical speed-torque plot of a DC motor.
(b) (i) Write down the five properties for general rotation matrix.
(ii) Express the mapping between rotated frames with the help of diagram and justify
R' = R" and RR" = 1

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