[Assume any missed Data] The input shaft of the gear train, shown below, drives gear 2 at 1xx RPM (xx are the right two digits of your Üniv ID) and power of 5 HP. Gears 4 and 5 are integral gears. All gears are helical gears with 2.5 mm module, 20° pressure angle, 30° helix angle and gears' width= 25 mm. Submit the following: - a- Output speed of the gear train. b- Torque applied on gear 6 (assume gear train efficiency = 95%). c- Design safety factor of gear 6, if its material endurance limit is 160 MPa and K,=1.5 d- Diameter of the output shaft (neglect effect of axial load). e- Dimensions of key fixing gear 6 with its shaft (assume allowable shear= 60 MPa and allowable bearing pressure = 40 MPa). f- Choose a reasonable ball bearing (NSK) at support G. g- Draw working drawing for gear 6. - 75 + 50- 100+ 50-+-50+ 50+ 75 100- Input shaft B Output shaft G н Dimensions in mm Number of teeth on gears Z1=120 T 22= 60 T Z3 =30 T Z4= 30 T Z5= 50 T Z6= 40 T

[Assume any missed Data] The input shaft of the gear train, shown below, drives gear 2 at 1xx RPM (xx are the right two digits of your Üniv ID) and power of 5 HP. Gears 4 and 5 are integral gears. All gears are helical gears with 2.5 mm module, 20° pressure angle, 30° helix angle and gears' width= 25 mm. Submit the following: - a- Output speed of the gear train. b- Torque applied on gear 6 (assume gear train efficiency = 95%). c- Design safety factor of gear 6, if its material endurance limit is 160 MPa and K,=1.5 d- Diameter of the output shaft (neglect effect of axial load). e- Dimensions of key fixing gear 6 with its shaft (assume allowable shear= 60 MPa and allowable bearing pressure = 40 MPa). f- Choose a reasonable ball bearing (NSK) at support G. g- Draw working drawing for gear 6. - 75 + 50- 100+ 50-+-50+ 50+ 75 100- Input shaft B Output shaft G н Dimensions in mm Number of teeth on gears Z1=120 T 22= 60 T Z3 =30 T Z4= 30 T Z5= 50 T Z6= 40 T

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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