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A Chinese company is looking for design of aviation cylindrical gear modification with high speed, thin spokes, small modulus

Country of Origin: China
Reference Number: TRCN20181019006
Publication Date: 19 October 2018

Summary

A Chinese engine research institute is looking for design of aviation cylindrical gear modification with high speed, thin spokes, small modulus.

They want to cooperate with partners through research cooperation agreement and technical cooperation agreement.

Description

The institute which established in 1968, is located in Zhuzhou City, Hunan Province. It is the only research and development base of small and medium sized aero engine, ground gas turbine and helicopter transmission system.

They are looking for design of aviation cylindrical gear modification with high speed, thin spokes, small modulus.
They want to cooperate with partners through research cooperation agreement and technical cooperation agreement.

The technology should include:
1. Modeling and analysis on high-speed, thin spokes and small modulus aviation cylindrical gear with considerations of gear modification, installation error, manufacturing error, gear tooth gap and support stiffness;
2. Analysis and study on the influence that gear tooth modification parameters make on high-speed, thin spokes and small-modulus aviation cylindrical gears;
3. Dynamic analysis and modeling of high-speed, thin spokes and small modulus aviation cylindrical gear with considerations of gear modification, installation error, manufacturing error, gear tooth gap and support stiffness;
4. Analysis and study on the influence of dynamic performance that gear tooth modification parameters make on high-speed, thin spokes and small-modulus aviation cylindrical gears;
5. Software development for high speed, thin spokes and small modulus aviation cylindrical gears.

Expertise sought

Analyze the influence of gear engagement performance that gear tooth modification parameters make on high-speed, thin spokes and small-modulus aviation cylindrical gears, and master preliminary modification design. After the modification, the distribution coefficient of load and dynamic meshing force of the gears should reduce by over 10% compared with that before modification, and develop the corresponding modification design software.

Requested partner

The company is looking for R&D institution or company involved in design of aviation cylindrical gear modification with high speed, thin spokes, small modulus. The company is interested in research cooperation and technical cooperation.

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