MECHANICAL VIBRATIONS Figure 6.11 shows a rock-crushing mechanism. It is used in a machine wherelarge rock is placed in a vertical hopper and falls into this crushing chamber.Properly sized aggregate, which passes through a sieve, is discharged at thebottom. Rock not passing through the sieve is reintroduced into this crushingchamber. Determine the angular velocity of the crushing ram, in the shownconfiguration, as the 60-mm crank rotates at 120 rpm, clockwise.360 mmCrushingchamber90°60 mm180 mm400 mmFIGURE 6.11 Mechanism for Example Problem 6.6.

Solution: GIven Data: r=60 mmN=120 rpm

Answered: Figure 6.11 shows a rock-crushing…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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