The Research On Microcomputer Control System Of The Twin Cone Roll Axial Mill

Ring rolling is a high efficient rolling method for manufacturing seamless rings, which is a progressive partial forming technology. The diameter of the ring is increasing as the area of the crossing-section decreasing in ring rolling.The double tapered rollers of the twin cone roll axial mill are around symmetry with the principal axes of the machine. The active line of rolling force is super posited with the principal axes of the machine. When it works, the double tapered rollers are circumrotate surrounding the principal axes of the machine. When it contact the work piece, the contact friction force make the tapered rollers circumrotate with its axes. Tapered rollers scroll on the top of the work piece and rolling the work piece.Forging and pressing equipment work in a poor circumstance. Locating in big librations, high temperature and much dust circumstance. Many checking and performing are can not adapt to this circumstance. The twin cone roll axial mill make use of PLC, It can make operate easily and work credibility.This paper, based upon two technical fields-material engineering and control engineering, proceeds to expound the work principle of the twin cone roll axial mill. Based upon this principle, study the computer control system of the twin cone roll axial mill, The main contents are as follow:(1) Introduce the work principle, structure peculiarity and identity of the twin cone roll axial mill.(2) Introduces the configuration specialty of the oil vat, the constitute and the configuration of the Hydraulic pressure system. Also systemic analyze the work principle and identity of the most loop in Hydraulic Pressure System.(3) Based upon the working process and controlling demand of the twin cone roll axial mill. Study the control system of the twin cone roll axial mill.(4) Introduces the working principle of MCGS, MCGS is a set of 32 bit MCGS, and it can work stable in Windows95/98/Me/NT/2000/XP and so on. And it involves many function, such as the manifestation of the animation, the control of flow sheet, the data collecting, the control and output of equipment, the net work data delivering,and it can work together with many data delivering and output equipments.(5) Fourth, the serial communication between PLC and Computer has been completed with using the software MCGS (Monitor and Control Generated system). How to collect and dispose data is stated simply. With this above, the controlling system of the twin cone roll axial mill is developed. And panel control based monitoring is realized.