Innovation of technology of system of grinder of 4 passageways numerical control is nodded

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  • source:NODIE CNC Machining
Grinder of double wheelhead of a numerical control can be ground already outside round, grind inside the circle can trouble end panel again, this asks the numerical control system of its form a complete set can complete the work of stage or two more systems at the same time. Dasen21 is big dark progression of rice of 4 passageways accept accuses the 4 axes of company new development system. Every passageway works completely independently or partial passageway is strict and synchronous the job, the grinding machine of double passageway numerical control that uses control to be developed without Xi Kaiyuan machine tool. Main function includes the share of this system control of high spirit of accept rice class. The pulse equivalent of this system can press smooth Shan feet or the actual resolution setting of the positional feedback signal of servo electric machinery makes sure tall nicety is controlled. Among them the smallest resolution is 1nm. At present setting of annulus adjustment frequency is speed annulus and position 1000Hz, below one target is 5000Hz. Pilot of class of rice of limitative system accept is main the problem depends on machine tool. High frequency Gao Jingzhen swings a function. The oscillation axis of this system uses independent channel, will install its oscillation frequency and amplitude through parameter. Of oscillation axis start and stop to be controlled by feed axis passageway, will ensure the synchronism between feed axis and oscillation axis. This system has two oscillation axis and two feed axis, can control two wheelhead to work at the same time. Mouth of high speed input sparks function. When the system is implementing G31 code, from the input signal is sparked the system is answered carry out instantly issue a jussive the longest be 0.

5ms, assure the precision of grinder thereby. Servo axis trends checks a function. This system can install each axes by oneself add decelerate to spend value and athletic way, also can install positional sensor sampling by oneself frequency and give value of speed annulus error and positional annulus error to be worth with oscillograph means graphic representation. Through the smallest change an error to optimize speed annulus and positional annulus to adjust parameter, assure to machine precision. Error of axis of automatic high density compensates a function. This system each axes can be alone athletic rod already, also can be kind of compound axis that forms with inclined shaft, can undertake in aleatoric position to every axis positional deviation is compensated, compensation point number is more precision is taller. Additional, compensation point number does not have any limitation. This system measures laser data enters numerical control system automatically inside form high density automatically to spend deviation of little space position to compensate, raised machine tool precision substantially thereby. Function of feedback of high accuracy complete closed circuit. This system can accept those who come from driver of servo electric machinery to emulate coder signal to form half closed circuit, also can accept the positional signal that comes from grating feet to form complete closed circuit. Still can accept increment signal and absolute value signal. Additional, OK and aleatoric software installs the resolution of positional signal 1nm. Special logo function. This system can is opposite already athletic contrail is local undertake graphic representation magnifies, need not break enlarge to arrive on screen again. 1 millimeter represents 1 μ M, the result that will magnify inspection bereau ministry is machined. CNC Milling