Design of a fairground attraction A fairground attraction consists of a flat turntable of 12m diameter...
You are required to design an ice cream power transmission system complete with AC motor sizing and performance specifications that can supply maximum torque of 300 Nm at rated speed of 200 rpm to the ice cream canister drum. Design the transmission system that consist of AC Motor rated power & power transmission system. Given some of the dimension of this system. Weight of canister drum with ice cream mixture is 38 kg. AC Motor support platform 100 cm Canister...
Desgin 0.2) Figure Q.2 shows a drive system in which a 20-hp electric motor drives separate output shafts. Gear A is mounted on the motor shafit that has a rotational spoed or 1750 rpm clockwise. Gear A drives gear train consisting of…B,C,and D thr deliver power through the shafts on which they are mounted. All gears have a diametral pitch of Pa-8.The following data are given Power delivered by gears B, C, and D: Pa Numbers of teeth for all...
Desgin 0.2) Figure Q.2 shows a drive system in which a 20-hp electric motor drives separate output shafts. Gear A is mounted on the motor shafit that has a rotational spoed or 1750 rpm clockwise. Gear A drives gear train consisting of…B,C,and D thr deliver power through the shafts on which they are mounted. All gears have a diametral pitch of Pa-8.The following data are given Power delivered by gears B, C, and D: Pa Numbers of teeth for all...
The gears attached to the fixed-end steel shaft are subjected to the torques shown in the figure. If the shear modulus of elasticity is 150 GPa a determine the following: nd the shaft has a diameter of 14 mm, a. Sketch the torque diagram along the steel shaft. b. Determine the maximum shear stress at Tmax and specify location. c. Sketch the shear stress distribution along the radial line at location specified in (b). d. Determine the displacement of the...
power = 3 kW if need any more information please ask !!! You are the designer and you have been asked to design a speed reducer (gearbox) that will take power from the shaft of an electric motor rotating at 1500 rpm and deliver it to a machine that is to operate at approximately at 200 rpm Assume that you have decided to use spur gears to transmit the power [A power equal to the last one digits of your...
You work for a gearbox company and have been charged with helping to design a geared countershaft for a speed reducing gearbox. The gearbox consists of a compound reverted gear train as shown below and is to be designed for an exact 16:1 speed reduction ratio. The input motor provides 10-horsepower which is carried through the gear train and operates at a speed of 2,000 rpm. You are asked to consider spur gears with a 20° pressure angle and 4...
Pulley Diameter = 800 mm Base Plate Diameter = 1200 mm Shaft Mounted Wheel Axial force F2 along the shaft axis Belt connected to motor with tension force F Figure 1. Side View Belt Bearing A. Bearing B FR = 2 kN --- - - - - - - - - - - > ---- 500 mm 500 mm 500 mm F1 = 500 N 'Fw = 1 kN Figure 2. The design of a fatigue test machine for car...
need solution step by step to question “H” (H) For the shaft of question (G) above, what are the X and Y forces on each of bearings B and E? Upward Y force on bearing E: Rey263 b Upward Y force on bearing B: Rey1,838 b Outward X force on bearing E: Rex Outward X force on bearing B: Re1,569 b Answer Box 804 lb 36 REy Sum of Y moments around E = 0 Sum of Y Forces on...
find v belt drive design power select belt type determine shive size (belt speed 4000 ft/min) find shive size from power rating figure find rated power find estimated centre distance find belt length (by selecting standard belt length) calculate actual centre distance find contact angle for small shieve determine correct factors calculate correct power per belt no. of belt needed V-Belt Designing Sample Problem . Given: A 4 cylinder diesel engine runs at 80 hp, 1800 rpm, to drive a...
Figure 1 shows the layout of countershaft used to transmit power to a blower through a pulley drive (4-5). Pulley (driving sheave) 4 has a diameter of 125-mm and pulley (driven sheave) 5 has a diameter of 75 mm. Pulley 5 is mounted vertically below pulley 4 (as shown in the figure). Belt tension on the loose side is 20% of the tension on the tight side. A power of 7.5 kW is transmitted via the gear set (2-3) from...