A double acting cylinder is used to transfer work-pieces in a production machine. Determine the extend and retract forces if the piston diameter of the cylinder is 80mm, rod diameter 15mm and the pressure used is 6bar. Assume frictional force is 10% of theoretical force.

A double acting cylinder is used to transfer work-pieces in a production machine. Determine the extend and retract forces if the piston diameter of the cylinder is 80mm, rod diameter 15mm and the pressure used is 6bar. Assume frictional force is 10% of theoretical force.

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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Concept explainers

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

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Force Calculation
Example 1:
A double acting cylinder is used to
transfer work-pieces in a production
machine. Determine the extend and
retract forces if the piston diameter of
the cylinder is 80mm, rod diameter
15mm and the pressure used is 6bar.
Assume frictional force is 10% of
theoretical force.

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