The crank of a slider crank mechanism rotates clockwise at a constant speed of 300 r.p.m. The crank is 150 mm and the connecting rod is 600 mm long. Using vector diagrams, Determine:   a). Linear velocity and acceleration of the midpoint of the connecting rod. b). Angular velocity and angular acceleration of the connecting rod, at a crank angle of 45 from inner dead centre position. c). Using trigonometry, confirm your results for the velocity and acceleration in parts (a) and (b).

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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The crank of a slider crank mechanism rotates clockwise at a constant speed of 300 r.p.m. The crank is 150 mm and the connecting rod is 600 mm long. Using vector diagrams, Determine:

 

a). Linear velocity and acceleration of the midpoint of the connecting rod.

b). Angular velocity and angular acceleration of the connecting rod, at a crank angle of 45 from inner dead centre position.

c). Using trigonometry, confirm your results for the velocity and acceleration in parts (a) and (b).

VB
B.
150 mm
45°
D
I.D.C.
Transcribed Image Text:VB B. 150 mm 45° D I.D.C.
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