hello sir or madam,
i m studying b.e. mechanical engineering.i m goin to do a project on the topic automatic solar tracking system using helical gears and stepper motor.i want any idea about this solar tracking system mainly designing gears.i m awaiting for your reply.
thanking you,
Prabhat Bhuddha Dev
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Please send me a project report related to latest generation of quiter plastic gears which take off heat ....etc

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I want to describe cutting teeth in gears by hob or shaping cutter with axis movements of machine in hobing and shaping method.
and Straight bevel gears manufacturing. ....etc

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Kinetic Gears
And
Garud Yantra Nirmitee Pvt. Ltd
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Effect of Rim Thickness on Bending Stresses in
Low Addendum Large Spur Gears

Yesh P. Singh
Department of Mechanical Engineering
The University of Texas at San Antonio
San Antonio, TX 78249-0670
Ravichandra Patchigolla
Department of Mechanical Engineering
The University of Texas at San Antonio
San Antonio, TX 78249-0670


Abstract
A finite element based approach is used for determining the effect of gear rim thickness on tooth bending stresses in
low addendum large spur gears. These gears are used in ....etc

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Please help me in preparing power point presentation for my seminar on the topic TUNABLE SPIRAL INDUCTORS.i dont need much complicated portions.just a simple ppt slides are enough.
I hope this could help me. ....etc

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Abstract
A tunable micro-electromechanical systems integrated inductor with a large-displacement electro-thermal actuator is discussed here. Based on a transformer configuration, the inductance of a spiral inductor is tuned by controlling the relative position of a magnetically coupled short-circuited loop. Theoretical studies are backed by a variety of fabricated and measured tunable inductors that show a 2 : 1 inductance tuning ratio over a wide frequency range of approximately 25 GHz. In addition, the maximum and minimum quality fa ....etc

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Spiral Bevel Gearbox

Configuration: Spiral bevel gears,bearings,housing,drive shafts,etc.
* Materials: Spiral bevel gears is case-hardened with high rigidity and wear resistance,cast iron housing,S45C drive shafts.
* Compared to worm gear reducer,spiral bevel gearbox is of flexible operational capacity,high transmission torque and save more money.
* Model: RN-2M,RN-4M,RN-6M,RN-7M,RN-8M,RN-10M,RN-12M,RN-16M,RN-20M,RN-25M.
* 2 ways,3ways,4 ways gearbox are available.
* Gear transmission ratio 1:1 or 2:1,Special g ....etc

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to get information about the topic gears shifting full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-gear-shifting-application

http://seminarsprojects.net/Thread-pneumatic-gear-shifting-system?pid=39505&mode=threaded ....etc

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Constraint analysis of pressure angle of involute elliptical gears

Shanming Luo* Anhua Chen
Hunan University of Science and Technology, Xiangtan, P. R. China
Yue Wu
University of Exeter, Exeter, UK



Abstract

A geometric relationship and mathematical model of pressure angle of elliptical gears are developed based on the theory of gearing, and some constraints of pressure angle are presented in order to prevent gear teeth from coming out of mesh. The results show that the pressure angl ....etc

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