How to solve for face pressure on Roller 3 using the force pushing 1

Thread starter ZJL
Start date Sep 21, 2022
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Force Pressure Roller

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SUMMARY

The discussion focuses on solving for face pressure on Roller 3 using the force applied by Roller 1. Key steps include ensuring all units are correct, calculating the tension in the band, and creating a free body diagram for Roller 3. These steps are essential for accurately determining the forces acting on Roller 3 and understanding the mechanics involved.

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Understanding of basic physics concepts, particularly forces and tension.
Familiarity with free body diagrams and their significance in mechanics.
Ability to perform unit conversions and calculations accurately.
Knowledge of roller systems and their operational mechanics.

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Learn how to calculate tension in mechanical systems.
Study the principles of free body diagrams in physics.
Research the mechanics of roller systems and their applications.
Explore unit conversion techniques relevant to physics problems.

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Students studying physics, engineers working with mechanical systems, and anyone involved in the analysis of forces in roller applications.

Sep 21, 2022

ZJL

TL;DR: A band is wrapped around 4 rollers, assuming no tension change in the belt and no stretch, how can you solve for the face pressure / normal force on roller 3. The contact area on Roller three is 12 ft, and each roller is 80 inches in length

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Sep 21, 2022

jrmichler

Mentor

Is this homework? If so, we can move it to the homework forum.

This is PF, where we help you, but do not fully solve it for you. So, here's some help:

Step 1: Get all of your units correct.

Step 2: Calculate the tension in the band.

Step 3: Sketch and post a free body diagram for Roller 3.