Application of RM312 Crown Gauge in the Hot Rolling Plant;

Prediction of plate crown by BP neural network on fuzzy clustering integrating with mathematics model;

Application of BP neural network in combination with mathematical models to prediction of plate crown;

Processing method of tapered roller convexity with centreless grinding machine;

Principle of grinding spherical ends of cylindrical roller with generating method and roller convexity calculation anylysis;

Excessive convexity,severe wedge,dissymmetric convexity and partial protrusion will result in sticking of sheets during annealing in the bell-type furnace.

Improving discussion of inspecting method for tapered roller bearing inner ring camber

The automatic camber control system AGC of the line is consist of first PLC and secondary computer.

The construction and working principle of roller camber grinding were introduced.

A measurement system for profile of hot-rolled sheet based on laser triangular principle is introduced in this paper.

Also the methods ro adjust the single waves and to reduce the middle or double waves by controlling the strip profile are discussed.

In this paper, the system of rollers and profile rolling methods of the Sendzimir Mill were analyzed and a method to improve the rolling high transversal thickness precision plate was given.

Visual calculation of crown drop for a needle roller with Lundberg s Profile;

In the trunnion bearing of a Hooke s universal joint,the crown drop on the needle roller determines the contact pressure distribution between the needle and the raceway,and is one of the most important factors to affect the capability and life of the joint.