Connecting rod

mechanism is to convert the rotary motion of the crank into reciprocating motion [1]. In this mechanism, when the crank AB rotates about the fixed centre A, the lever CDE oscillates about the centre D and the end of the lever E is connected to a piston rod which reciprocates in the cylinder as shown in Figure 1. Rigid material is used to withstand deformation and vibration caused by the lever for designing the beam of the mechanism [7].

when coiling the wire around the cylinders). When current flows through a wire, a magnetic field is set up around the wire, and when the coil of the solenoid is energized with current, the core (i.e. a ferrous piston rod) moves to increase the flux linkage between the cores (the piston rod is attracted into the center of the magnetic field). The movable core is usually spring-loaded to allow the core to retract when the current is switched off. In a stationary position, this magnetic field will not generate

Abstract –Crankshafts are an integral part of an automobile engine. The crankshaft undergoes various loads and stresses during operation. A crankshaft is responsible in conjunction with the piston rod for converting the linear movement of piston into rotary movement. In this paper we represent FEA analysis and topology optimization of 2 wheeler crankshaft. In this paper represents detail about the project. In this project, the crankshaft will be analyzed and suitable changes for weight optimization

TERM PAPER REPORT ON “DESIGN, ANALYSYS AND OPTIMISATION OF MATERIAL FOR 150CC ENGINE CONNECTING ROD USING ALFA-SiC COMPOSITE” A TERM PAPER work on DESIGN AND ANALYSIS Submitted to K.L.University under the partial fulfilment of III /IV B.Tech By 13007005: DEEPAK KUMAR YADAV 13007021:G.VEERABHADRA RAO 13007429: G.SRI HARSHA 13007569: N. SRIRAM Under the guidance of Mr. T.VIJAI KUMAAR Dept. of Mechanical Engineering, K.L. UNIVERSITY Green fields, Vaddeswaram-522502 Guntur Dist. 2015-16 This is to

All of this pressure against the piston forces it down in the cylinder. The power impulse is transmitted down through the piston, through the piston rod (connecting rod), and to the crankshaft. The crankshaft is rotated due to the force. • As the piston reaches the bottom of its travel, the exhaust valve opens. Now, as the piston moves up on the exhaust stroke, it forces the burned gases out of the cylinder

Process Essay Process of a 4-stroke Internal Combustion Engine A common phrase that is heard whilst growing up is "curiosity killed the cat". This phrase might be true but; "ingenuity brought the cat back". Having a mindset in which giving up is never an option has plagued most inventors of the modern day, especially a high school drop out named Nikolaus August Otto, born in 1832. Otto was responsible for the development and improvement of the 4-stroke motor that is used today in just about

Thirdly, the wires leading up to an electric choke are detached; however, if it is a manual choke the rod connecting it will be disconnected. It is recommended by nearly all mechanics to switch to an electric choke. Figure 2.3: Driver’s Side of a Carburetor in addition to displaying throttle lines it also displays where the kick-down linkage is hooked up. Figure

resulting in a small explosion. In the next stroke, this explosion forces the piston back downwards to BDC. In the last stroke, the exhaust valve opens, and the cylinder is swept clean of burnt fuel by the piston moving in the cylinder to TDC. A connecting rod transmits this motion to a crankshaft to convert linear motion to rotary motion for use as power in a variety of applications. This entire cycle is repeated for every two revolutions of the crankshaft (Whitelaw et al., 2000). 3 Physical

1.1. Objective and Goal of the Project The project is done in the area of engine position management which is used in gasoline 4-stroke engines. During the development of device drivers for the engine, it is very important to test each and every feature of the device driver. Before going to the vehicle testing or software integration, the device driver software has to be tested completely. For this purpose, mini test benches can be used. This test setup should provide the necessary input signals

Abstract – The world can’t be imagined without IC Engines ,as their applications are wider in various fields. And mainly used input for this engines are fossil fuels. But the challenge in this is decreasing rate of resources. The fossil fuels may not be available after some years if they used in the same way .Not only the fossil but also the electric power is the non renewable energy, This paper concentrates to run the engine without fossil fuels or electricity. Keywords – IC Engines, fossil fuels