this seminar describes steps involved in the manufacturing process of semicrystalline thermoplastic matrix composites. The model relates the temperature and pressure applied during processing to a) the flow of the matrix into the fiber tow, b) the formation of contact and bond between adjacent plies, and c) the crystallinity. The results of the model were verified by tests performed with PEEK 150P polymer and APC-2 graphite/PEEK composite. ....etc

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OVERHEAD CAMSHAFT ENGINE
* INTRODUCTION :-
OHV means OverHead Valve –
An engine design where the camshaft is installed inside the engine block and valves are operated through lifters, pushrods and rocker arms (an OHV engine also known as Pushrod engine).
Although an OHV design is a bit outdated, it has been successfully used for decades. An OHV engine is very simple, has more compact size and proven to be durable.
* Classification :-
Single OverHead Cam
Double OverHead Cam
Pushrod Engines
* Single O ....etc

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Manufacturing Process Management (MPM) is a collection of technologies and methods used to define how products are to be manufactured. MPM differs from ERP/MRP which is used to plan the ordering of materials and other resources, set manufacturing schedules, and compile cost data

Manufacturing Process Management (MPM) included

¢ Production process planning
a. Manufacturing concept planning
b. Factory layout planning and analysis
i. work flow simulation.
ii. walk-path assembly planning
iii. plant design optimization
c. Mixed mod ....etc

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Altezza camshafts reassembling and timing ....etc

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Camshaft


Double overhead cams control the opening and closing of the valves
The camshaft is used in IC Engines to operate poppet valves. It consists of a cylindrical rod running the length of the cylinder bank with a number of oblong lobes or cams protruding from it, one for each valve. The cams force the valves open by pressing on the valve, or on some intermediate mechanism, as they rotate.
The relationship between the rotation o ....etc

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Submitted By
Shivek dhar


ABSTRACT
Gone through a rigorous four weeks training under the guidance of capable engineers and workers of bajaj motors limited, headed by the executive director of the company Mr. J.C Jha in the machining plant situated in Narsinghpur, Gurgaon, Haryana.
The training was specified under the CAMSHAFT department of the machining unit. Working under the cam machining department the basic grinding, scaling and machining was shown on heavy to medium duty lathes planted in the same ....etc

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Introduction

The wide deployment and applications of automatic sensing devices and computer systems have resulted in both temporally and spatially dense data-rich environments, which bring new challenges in quality engineering. Data fusion, through integration of engineering domain knowledge with data analysis techniques from advanced statistics, signal processing, decision making and control, represents one of the frontiers in quality improvement research for complex systems. In this presentation, an overview of ongoing research activiti ....etc

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I'm a final working on pedal powered n I would like to b help with the methodology of the project ....etc

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Hello,

Presently I am using forging for manufacturing cam shaft.

The yield I am achieving 60%.To improve the yield to 75 % do you have any alternate process please provide.

Material : Low Carbon Steel.

Application : Used in Fuel Injection Pump operates at 1500 Rpm and Higher load. ....etc

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This seminar presents the manufacturing processes of thermoplastic structures including piezoceramic patches (PZT). The objective of the study reported here was to find a trade-off between the manufacturing conditions and the thermal endurance of the PZT patches. We studied the influence of high temperatures on the PZT efficiency during manufacturing. Two processes were considered: injection molding and thermoforming. The studied object consists of a polypropylene plate containing a PZT patch integrated at different positions. On the one hand, ....etc

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