Engineering, 03.12.2019 17:31 dalechloe5596
Design a simple two gear train with velocity ratio -8: 1, and a diametral pitch of 12. specify the pitch diameters and the number of teeth, and calculate the contact ratio mp. assume a pressure angle of 20â—¦ . with all things remaining the same, will the contact ratio increase or decrease if you had a pressure angle of 25â—¦ . check your prediction by recalculating the length of action z and then
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Design a simple two gear train with velocity ratio -8: 1, and a diametral pitch of 12. specify the p...
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