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please answer 9&10 thanks
Eigure & Inot dronen to scale Input Compoond Gears L GEAR 'B...
Homework 6: The figure below shows a gear train where gear 1, on shaft a (input...
Homework 6: The figure below shows a gear train where gear 1, on shaft a (input shaft), drives gear 2 with 32 teeth (denoted 32T) on shaft b, gear 3 (20T) also is on shaft b and drives gear 4 (507) on shaft c (output shaft). The pitch diameter of gears 1 and 2 are d = 24 mm and d = 48 mm. The center distance between gears 3 and 4 (distance between shafts b and c is 70mm....
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5...
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5 hp electric motor. All of the gears have a diametral pitch of 8 teeth per inch. i) What is the ratio of output torque (Gear 4) to input torque (Gear 1)? j) Is it a coincidence that it is the same as the answer in 1 An input shaft drives Gear 1 with 20 teeth at 1800 rpm which mates with the 80-tooth Gear...
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5...
2. Gear dynamics. The gear train above is driven on the input shaft with a 0.5 hp electric motor. All of the gears have a diametral pitch of 8 teeth per inch. a) What are the diameters of Gears 1, 2, 3, and 4? b) What is the pitch-line velocity of Gear 1, in ft/min? c) Is the pitch-line velocity of Gear 2 the same as Gear 1? d) What is the pitch-line velocity of Gear 3 (and, therefore, Gear...
Figure Q1 shows a gear train consists of four spur gears A, B, C and D to be designed for a specific mechanism. The power transmitted by gear A is 5 kW at rotational speed of 720 rpm counterclockwise direction. Number of teeth (N) for gears A,B,C and D ar
Figure Q1 shows a gear train consists of four spur gears A, B, C and D to be designed for a specific
mechanism. The power transmitted by gear A is 5 kW at rotational speed of 720 rpm
counterclockwise direction. Number of teeth (N) for gears A,B,C and D are respectively 20, 50,
30 and 60. The module and pressure angle of the gears are respectively 4 mm and 20o
. Determine
followings:
(a) Tangential and radial forces between gears...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing 1 Gear 1 Gear 2 Bearing 2 B OTO 4" 4" 4" 4 . . Weight Ibf Teeth number Pressure angle Po (diametric pitch) teeth/in Gear A 50 20° 6 Gear C 2 25 20° 6 Deep groove ball bearings at B and D. Pitch diameter of the gear is equal to the teeth number divided by diametric pitch. Shaft speed = 3000 rpm....
2018 ENGD2005 De Montfort University 3. An electric motor M drives a flywheel F via the transmiss...
2018 ENGD2005 De Montfort University 3. An electric motor M drives a flywheel F via the transmission schematically shown in Figure 3. Gears A and B have 30 and 200 teeth, gears C1 and C, have 100 and 25 teeth, and gears D, and Di have 96 and 40 teeth, respectively. The moments of inertia of the system components are following: the motor and gear A is 0.025 kgm, compound C (gears C, C and connecting rod) is 0.015 kgm2,...
please help me how to solve 02. Motor is delivering 15 kw at 3000 rpm Shafts: d.-2.cm, L,-75 cm; d#3.0 cm, L2. 125 cm G 80 GPa Gear B: 25 teeth, Gear C: 50 teeth. a) Determine torques in each of t...
please help me how to solve
02. Motor is delivering 15 kw at 3000 rpm Shafts: d.-2.cm, L,-75 cm; d#3.0 cm, L2. 125 cm G 80 GPa Gear B: 25 teeth, Gear C: 50 teeth. a) Determine torques in each of the shafts. b) Determine the angle of twist of gear B at full load relative to the state of idle operation i.e. when To o c) Do the same for the gear D. Assume that gears ransmit motion without...
Q6 (a) A double stage compound gear system as shown in Figure Q6(a) has a meshing...
Q6 (a) A double stage compound gear system as shown in Figure Q6(a) has a meshing efficiency, n of 0.8 individually. Moment inertia of each shaft A, shaft B to C and shaft Dare 5 kg/m 30 kg/m' and 20 kg/m' respectively. Calculate the required motor power at input shaft to overcome the equivalent inertia given angular acceleration of motor is 10 rad/s? (10 marks) Output Shaft Gear C 80 Teeth Gear D 200 Teeth Gear B 200 Teeth Gear...
Pls point the option for the questions QUESTION 4 2 points Save Answer A pair of...
Pls point the option for the questions
QUESTION 4 2 points Save Answer A pair of gears with 20°, full-depth, involute teeth transmits 20 hp while the pinion rotates at 1500 rpm. The module is 6 mm, and the quality number is A11. The pinion has 17 teeth, and the gear has 77 teeth. The face width is 50mm. The input power is from an electric motor, and the load is a vibrating screen. The drive is a commercial enclosed...
i need 4 and 5 please. i will rate (10 pts) In the compound geartrain shown...
i need 4 and 5 please.
i will rate
(10 pts) In the compound geartrain shown on the right (not to scale), gears 2 and 4 both have 20 teeth, gear 3 has 30 teeth, N TIWwiwwIN, 4. 120 RPM. What is the direction and speed of rotation of the output shaft? Input shaf (10 pts) Can the geartrain from problem 4 be used in a reverted configuration? Explain your answer 5.
Homework 6: The figure below shows a gear train where gear 1, on shaft a (input shaft), drives gear 2 with 32 teeth (denoted 32T) on shaft b, gear 3 (20T) also is on shaft b and drives gear 4 (507) on shaft c (output shaft). The pitch diameter of gears 1 and 2 are d = 24 mm and d = 48 mm. The center distance between gears 3 and 4 (distance between shafts b and c is 70mm....
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing 1 Gear 1 Gear 2 Bearing 2 B OTO 4" 4" 4" 4 . . Weight Ibf Teeth number Pressure angle Po (diametric pitch) teeth/in Gear A 50 20° 6 Gear C 2 25 20° 6 Deep groove ball bearings at B and D. Pitch diameter of the gear is equal to the teeth number divided by diametric pitch. Shaft speed = 3000 rpm....
2018 ENGD2005 De Montfort University 3. An electric motor M drives a flywheel F via the transmission schematically shown in Figure 3. Gears A and B have 30 and 200 teeth, gears C1 and C, have 100 and 25 teeth, and gears D, and Di have 96 and 40 teeth, respectively. The moments of inertia of the system components are following: the motor and gear A is 0.025 kgm, compound C (gears C, C and connecting rod) is 0.015 kgm2,...
please help me how to solve
02. Motor is delivering 15 kw at 3000 rpm Shafts: d.-2.cm, L,-75 cm; d#3.0 cm, L2. 125 cm G 80 GPa Gear B: 25 teeth, Gear C: 50 teeth. a) Determine torques in each of the shafts. b) Determine the angle of twist of gear B at full load relative to the state of idle operation i.e. when To o c) Do the same for the gear D. Assume that gears ransmit motion without...
Q6 (a) A double stage compound gear system as shown in Figure Q6(a) has a meshing efficiency, n of 0.8 individually. Moment inertia of each shaft A, shaft B to C and shaft Dare 5 kg/m 30 kg/m' and 20 kg/m' respectively. Calculate the required motor power at input shaft to overcome the equivalent inertia given angular acceleration of motor is 10 rad/s? (10 marks) Output Shaft Gear C 80 Teeth Gear D 200 Teeth Gear B 200 Teeth Gear...
Pls point the option for the questions
QUESTION 4 2 points Save Answer A pair of gears with 20°, full-depth, involute teeth transmits 20 hp while the pinion rotates at 1500 rpm. The module is 6 mm, and the quality number is A11. The pinion has 17 teeth, and the gear has 77 teeth. The face width is 50mm. The input power is from an electric motor, and the load is a vibrating screen. The drive is a commercial enclosed...
i need 4 and 5 please.
i will rate
(10 pts) In the compound geartrain shown on the right (not to scale), gears 2 and 4 both have 20 teeth, gear 3 has 30 teeth, N TIWwiwwIN, 4. 120 RPM. What is the direction and speed of rotation of the output shaft? Input shaf (10 pts) Can the geartrain from problem 4 be used in a reverted configuration? Explain your answer 5.
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