Please answer as many as you can, no solution needed 10. What should be the axial pitch of the single thread worm of a worm gear set if the worm gear has Pd = 12 and36 teeth?a.0.26b. 0.3811. Which is used to change only the direction of shafts in a machine?Zerol bevelC.MiterIdlerd.Both b and ca.b.C.0.44d. 0.6112. Determine the minimum diameter a shaft subjected to a torsion of 16 N-m and a total bending load of 30N-m. The material used has an Sy = 352 MPa. Use a design factor of 2.5. Use S'n= 130 MPa, N = 2 and K₁= 2.5.a. 16.0b. 20a.b.C. 2224d.14. If the estimated center distance is 3.5 inch between a worm and a worm wheel, whatwould you recommend?1.431.87C.d.2.212.86worm diameter

Answered: 11. Which is used to change only the…

Engineering

Mechanical Engineering

11. Which is used to change only the direction of shafts in a machine? Zerol bevel Miter Both b and c a. b. Idler C. d.

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.

Question

Please answer as many as you can, no solution needed

10. What should be the axial pitch of the single thread worm of a worm gear set if the worm gear has Pd = 12 and
36 teeth?
a.
0.26
b. 0.38
11. Which is used to change only the direction of shafts in a machine?
Zerol bevel
C.
Miter
Idler
d.
Both b and c
a.
b.
C.
0.44
d. 0.61
12. Determine the minimum diameter a shaft subjected to a torsion of 16 N-m and a total bending load of 30
N-m. The material used has an Sy = 352 MPa. Use a design factor of 2.5. Use S'n= 130 MPa, N = 2 and K₁
= 2.5.
a. 16.0
b. 20
a.
b.
C. 22
24
d.
14. If the estimated center distance is 3.5 inch between a worm and a worm wheel, what
would you recommend?
1.43
1.87
C.
d.
2.21
2.86
worm diameter

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