Gears

During the 4-month semester for Level 3 Drivetrains we reviewed in detail the operations for Torque converters, Planetary gears, Inputs and Outputs for Allison World Transmissions, and Power flow for Allison 1000/2000 series transmissions. In this essay, I will be revising and explaining how these systems work and what operations they serve. Torque converters act as the main torque multiplier in any automatic transmission, starting from the engine, going through the torque converter, then into

and implementation of steering mechanism is presented. The proposed approach is to construct a vehicle with 90 degrees turning wheels through "changing pinion over the rack" steering mechanism. The steering mechanism uses rack and pinion in defined gear ratios. The most conventional and general steering arrangement is to turn the front wheels using a hand operated steering wheel which is positioned in front of the Driver. The steering column, which contain an universal joint which is part of the collapsible

This type of transmission offered multiple gear ratios and, in most cases, reverse. The gears were typically engaged by sliding them on their shafts which required careful timing and throttle manipulation when shifting, so the gears would be spinning at roughly the same speed when engaged; otherwise, the teeth would refuse to mesh. These transmissions are called sliding mesh transmissions or sometimes crash boxes, because of the difficulty in changing gears and the loud grinding sound that often accompanied

to many RC cars and other mini robot vehicles, using DC motors with a great package of speed reducer gearbox would be the best method to run the vehicle. In this section, I express a brief description of the DC motors and the chosen speed reducer gears, then next chapter would include more details regarding the relation between the motors and the power moves the vehicle with all the accessories. Also, it should be strong enough to supply the enough digging force when supporting the arm. Mabuchi

Grinding is a metal cutting operation performed by means of abrasive particles rigidly mounted on a rotating wheel. Each of the abrasive particles act as a single point cutting tool and grinding wheel acts as a multipoint cutting tool. The grinding operation is used to finish the work pieces with extremely high quality of surface finish and accuracy of shape and dimension. Grinding is one of the widely accepted finishing operations because it removes material in very small size of chips 0

Crossing the Chasm What’s New? What’s Not? Strategic Management of Emerging Technology Hult School of International Business May 23, 2014 Disruptive Innovation Sources of Wealth Creation in the Current Decade •  Eating other people’s lunch •  Software eats hardware •  Op ex eats cap ex •  Services eat products •  Leveraging next-generation technology •  •  •  •  Social Mobile Analytics Cloud 2 Marketing Disruptive Innovation •  High Risk What Makes High-Tech Marketing

Scooters India Limited makes various & versatile types of three wheelers: Vikram 450D,Vikram 410G, Vikram 600G, Vikram 750D,Vikram 750D(WC), Vikram EV. The products have a high payload capacity and efficiency. These are specially designed and developed for local transportation. However, the generation of Vikram run successfully in different countries also. Our product is very demanding in various countries all over the world . Germany, Italy, Sudan, Nigeria, Nepal, Bangladesh are few of the countries

of cycle in which the vehicle was accelerated then hold and decelerated for certain time depending upon the requirement of cycle. Graph 2-A shows the change in velocity upon change in acceleration for three different cycle times. Also the shift of gears during the period can be observed. Graph 2-B illustrates consumption of the fuel during the three different stages. It can be noted that when the velocity was about 50 km/h the fuel consumption was about 5.0 l/h. Also it significantly notifies that

As shown in figure, there are frictional losses due to the meshing of gears and misalignment of the shaft when load is exerted on the track. The proposed mechanical motion rectifier harvester system consists of two major parts. The first part is input assembly, which acts to convert bi-directional linear motion into single

25th DAAAM International Symposium on Intelligent Manufacturing and Automation, DAAAM 2014 Electro Chemical Honing (ECH) of External Cylindrical Surfaces of Titanium Alloys P.S. Rao , P.K. Jain, D.K. Dwivedi Department of Mechanical & Industrial Engineering, Indian Institute of Technology Roorkee- 247667, India Abstract Surface roughness has become the most significant functional requirement and it is an index of the product quality. In order to increase the efficiency of hard to machine