METHOD FOR CONTROLLING WORKING CYCLE OF TRAVERSE FEED IN INFEED GRINDING AND DEVICE FOR EFFECTING SAME

摘要

The invention relates to the field of automation of technological processes on mortise grinding machines and can be used in the machine-building, automotive, aviation and other industries. The purpose of the invention is to improve the performance and accuracy of machining of parts in terms of diametral size. This is achieved due to the application in the integrator device, the memory device, the amount of energy spent on removing the allowance at the stage of rough processing, the unit for the intensity of power change at the stage of finishing, five analog keys and a proportional-integral-differential regulator regulator). Thanks to them, the grinding power at the finishing stage decreases exponentially, the time constant of which is taken to be inversely proportional to the amount of energy expended on removal of the allowance at the stage of roughing. 2 sec. f-ly. 2 Il. (I tc: Oh ot ot oo oi