The aim of this article was to do a deep and concrete research and analysis,which was used for looking for a way to explore RFID telephone business in campus and extending the life cycle of campus telephone business.

Applications of Non-Leakage and Contactless Mechanical Seals in Solvent Pumps;

Rearch of Contactless IC Card Technique and Design of Anti-collision System;

This paper introduces the fundamental design theory,methods and primary fabricated process of a contactless micro-switch,and.

Estimation of non-contact detection technologies for life parameters;

Investigation and application of non-contact rotor blade vibration measurement technique;

Research on non-contact automatic measuring system for wheelset profile;

The principle of non-contact type and simple cutting type newton ring apparatus;

With the aim to improve the application of polyvinylidene fluoride(PVDF) films for surface-strain sensing of ship and marine structures,we developed an experiment method for the strain sensing by using an electrostatic voltmeter of non-contact type to detect inductive charges on the PVDF film,which was covered by paint coating of the structure.

Research on non-contacting acoustics fault diagnosis method and application to rolling bearing

A new-type non-contacting bellow mechanical seal was developed for residual oil pumps in refineries through analyzing reasons of frequent failure of contacting bellow mechanical seals.

A new-type hydrodynamic lubrication non-contacting gas-liquid film tandem seal was developed through analyzing the problems of contacting mechanical seals and tandem dry gas seals used on light hydrocarbon pump.

This paper introduces an electrostatic measurement with the method of noncontact and electrostatic induction.