What motor power is required

Assignment Help Electrical Engineering

Reference no: EM131007264

An 1800-rpm motor drives a camshaft 360 rpm by means of a belt drive. During each revolution of the cam, a follower rises and falls 20 mm. During each follower up-stroke, the follower resists a constant force of 500 N. During the downstrokes, the force is negligible. The inertia of the rotating parts (including a small flywheel) provides adequate speed uniformity. Neglecting friction, what motor power is required? You should be able to get the answer in three ways: by evaluating power at the (a) motor shaft, (b) camshaft, and (c) follower.

Reference no: EM131007264

Questions Cloud

Models of client empowerment and strengths perspective : Compare and contrast the models of client empowerment and strengths perspective. Discuss how understanding the model of client empowerment as well as the model of strengths perspective helps in developing a relationship with clients, as well as ass..

Write an integral for the arc length of parametrized curve : Write an integral for the arc length of the parametrized curve: x = cos(et) and y = sin(et) for 0 is less than or equal to t less than equal to 1. You need not evaluate the integral.

What forces act on a person walking on a level roadway : What forces act on a person walking on a level roadway? If that person walks on a level belt of a treadmill, what forces act on that person? Which activity takes more effort?

Problem regarding the product introduction : A small company has the technol- ogy to develop a new personal data assistant (PDA), but it worries about sales in the crowded market. They estimate that it will cost $600,000 to develop, launch, and market the product.

What motor power is required : During each revolution of the cam, a follower rises and falls 20 mm. During each follower up-stroke, the follower resists a constant force of 500 N. During the downstrokes, the force is negligible. The inertia of the rotating parts (including a sm..

Describe what mattel should or could have done differently : Explain if Mattel acted in a socially responsible and ethical manner with regard to the safety of its toys. Describe what Mattel should or could have done differently. Describe who or what was responsible for the fact that children were exposed to p..

What average torque must be provided : A press delivers a force of 8000 N throughout a distance of 18 mm each stroke. Select a number of strokes per minute and determine the rate of work output per second. If the press efficiency is 90%, what average torque must be provided by a 1750-..

What are the primary problems or issues the fasb : What are the primary problems or issues the FASB attempts to address regarding accounting for derivative financial instruments?

Are you an effective listener : Following viewing the video, and take the Assessing Yourself, "Are you an Effective Listener?" survey, being VERY honest with yourself

User Account

All Pages