In the mechanism shown, crank OA is the input and slider B the output. If OA = 5 cm, AB = 15 cm, and offset e = 7 cm, determine the pressure angle value that corresponds with the lowest quality of motion transmission.

In the mechanism shown, crank OA is the input and slider B the output. If OA = 5 cm, AB = 15 cm, and offset e = 7 cm, determine the pressure angle value that corresponds with the lowest quality of motion transmission.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.8P: The figure models the handle of the water cock described in Prob. 4.9. Draw the FBD of the handle,...

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

In the mechanism shown, crank OA is the
input and slider B the output. If OA = 5 cm,
AB = 15 cm, and offset e = 7 cm, determine
the pressure angle value that corresponds
with the lowest quality of motion
transmission.
Write your answer in degrees but do not
write the unit.
B
wee
A
X.

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