An Underwater Driving Mechanism Moved inside

Yong Hua Chen; Si Ren Li; De Jun Gong

doi:10.4028/www.scientific.net/AMM.365-366.883

Paper Titles

Study on Application of Interval Type 2 Fuzzy Logic Control for Gap Width Controller Used in EDM Machine
p.863

On-Site Skill Examination System for Crane Operators Based on Distributed Cooperative Control Technology
p.870

The Improved Design of Test Machine Linear-Velocity Closed-Loop Control Circuit
p.874

Calculation Method of Shearer Space Pose Based on Triaxial Accelerometer and Single-Axis Gyro
p.878

An Underwater Driving Mechanism Moved inside
p.883

Study of Permanent Magnet Synchronous Motor Current Robust Control Based on Adaptive Fast Terminal Sliding Mode Control
p.887

Research on Typical Methods of S Surface Controller Parameter Self-Tuning for Underwater Vehicles
p.897

Cooperative Control of Multiple Autonomous Underwater Vehicles
p.905

Motion Reliability Analysis of the PUMA560 Series Mechanism
p.913

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 365-366An Underwater Driving Mechanism Moved inside

An Underwater Driving Mechanism Moved inside

Abstract:

A variety of driving mechanisms are used on a large amount of equipment working underwater, and the driving mechanisms mostly rely on motor to work. But the seal of the motor working underwater is a thorny problem, especially in deep sea. Thus we propose a new concept of underwater drive mechanism. In the device, the motor and the shaft are sealed up overall by a watertight house. The rotation of the inside motor makes the whole sealed device to rotate through the internal toothed gears, which makes it true that the motor shaft realizes driving function by static seal. And this increases the reliability of the seal, eliminates the friction of motor shaft, and improves the mechanical efficiency. This paper introduces the building of this new underwater driving mechanism, and carries on the comprehensive analysis and its working performance to lay the foundation for its application.

You might also be interested in these eBooks

Machine Design and Manufacturing Engineering II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 365-366)

Pages:

883-886

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.365-366.883

Citation:

Cite this paper

Online since:

August 2013

Authors:

Yong Hua Chen, Si Ren Li, De Jun Gong

Keywords:

Dynamic Seal, Static Seal, Underwater Driving Mechanism

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] K. W. Doherty, D. E. Frye, S. P. Liberatore, et al. A Moored Profiling Instrument. Journal of Atmospheric and Oceanic Technology, 16(1999. )1816-1829.

DOI: 10.1175/1520-0426(1999)016<1816:ampi>2.0.co;2

Google Scholar

[2] A. F. George, R. S. Greg, and J. P. Simon. An Energy-conserving Oceanographic Profiler for Use Under Mobile Ice Cover: ICYCLER. International Journal of Offshore and Polar Engineering. 14(2004)176–183.

Google Scholar

[3] M. Grant, O. James. A novel method for estimating vertical eddy diffusivities using diurnal signals with application to western Long Island Sound. Journal of Marine Systems, 77 (2009)397-408.

DOI: 10.1016/j.jmarsys.2008.10.011

Google Scholar

[4] K. Rhinefranka, E. B. Agamloha, A. Jouannea. Novel ocean energy permanent magnet linear generator buoy. Renewable Energy, 31 (2006)1279–1298.

DOI: 10.1016/j.renene.2005.07.005

Google Scholar