The machine design has stated that a 2.5 kW electric motor with an input speed of 1000 RPM is needed for the machine bed to move. This motor is connected to a gearbox where the input shaft rotates clockwise and is linked to an output via a lay shaft as shown in the diagram. The overall efficiency of this gearbox is 60%. Gear A has 60 teeth Gear B has 120 teeth Gear C has 40 teeth Gear D has 80 teeth From this information you will need to calculate: a) The gear ratio of the gearbox. b) The rotational speed and direction of the output shaft. c) The output power from the gearbox.

The machine design has stated that a 2.5 kW electric motor with an input speed of 1000 RPM is needed for the machine bed to move. This motor is connected to a gearbox where the input shaft rotates clockwise and is linked to an output via a lay shaft as shown in the diagram. The overall efficiency of this gearbox is 60%. Gear A has 60 teeth Gear B has 120 teeth Gear C has 40 teeth Gear D has 80 teeth From this information you will need to calculate: a) The gear ratio of the gearbox. b) The rotational speed and direction of the output shaft. c) The output power from the gearbox.

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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