Q3/ In a swiveling joint mechanism, as shown in Figure(Q3), the driving crank OA is rotating clockwise at 100 r.p.m. The lengths of various links are : OA = 50 mm; AB = 350 mm; AD = DB ; DE = EF = 250 mm and CB = 125 mm. The horizontal distance between the fixed points O andC is 300 mm and the vertical distance between F and C is 250 mm. For the given configuration, determine: 1. Velocity of the slider block F, 2. Angular velocity of the link DE, 3. Velocity of sliding of the link DE in the swivel block, and 4. Acceleration of sliding of the link DE in the trunnion. Swivel block B 250 D 150 180 45° 300 All dimensions in mm. Figure (Q3)

Q3/ In a swiveling joint mechanism, as shown in Figure(Q3), the driving crank OA is rotating clockwise at 100 r.p.m. The lengths of various links are : OA = 50 mm; AB = 350 mm; AD = DB ; DE = EF = 250 mm and CB = 125 mm. The horizontal distance between the fixed points O andC is 300 mm and the vertical distance between F and C is 250 mm. For the given configuration, determine: 1. Velocity of the slider block F, 2. Angular velocity of the link DE, 3. Velocity of sliding of the link DE in the swivel block, and 4. Acceleration of sliding of the link DE in the trunnion. Swivel block B 250 D 150 180 45° 300 All dimensions in mm. Figure (Q3)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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