Study of forced steering mechanism of low-speed maglev train;

The effect of the levitation module and the forced steering mechanism of the running gears on the curve negotiation performance is given.

The inherent frequency of key parts-guiding mechanism is measured out as well.

This kind of torch is designed with straight handle,using special electromagnet starting and lifting mechanism,and guiding mechanism.

By analyzing the diagram of control bars of double wishbone suspension with twin torsion bar, the geometry characteristic of control bars and calculating method of the suspension s rigidity are gotten.

Optimization precision of steering mechanism for HTCR radial bogie;

This paper describes the main mechanical structure design of a power self-support in-pipe robot,including the designs of power self-support part,supporting wheel part and steering mechanism,which provides a very important base for studying new power self-support in-pipe robots.

Design of Guide Mechanism for Air Spring Suspension System Based on Virtual Prototype Technology;

In order to testify the varifocusing performance and image quality of one novel continuous in- frared zoom lens, two kinds of cam mechanism were described according to the optic design of the infrared zoom lens, cam mechanism, guide mechanism and focusing mechanism was discussed in detail, and suppression methods on the stray radi- ation of the system were introduced.

A dynamic model for the meter gauge passenger car with forced steering bogies is built, in which some effective treatment methods of the forced steering mechanism are presented, and the effect of the mechanism parameters of the forced steering bogies on the dynamic performances of the passenger car is investigated.

The fundamental principles of the forced steering bogies are expounded.