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此变速装置是应用于经济型数控机床改造的新装置,属国内首创。是专为提高经济型数控机床的自动化程度,缩短加工辅助时间,提高工件精度和质量,使同一零件的不同尺寸,都能在最佳切削速度下获得最好切削效果而研制的。此变速箱与原机床主轴变速箱配合,可在机床加工过程中,不需停车进行变速。同时可使原机床的变速范围大大扩大,变速平稳准确、噪音小,是目前国内用微机改造车床理想的机电一体化配套的功能部件。
The transmission device is applied to economic transformation of new CNC machine tools, is a national initiative. Is designed to improve the degree of automation of economic CNC machine tools, processing aids to shorten the time and improve the accuracy and quality of the workpiece, the same parts of different sizes, can be the best cutting speed to obtain the best cutting results developed. The gearbox with the original machine spindle gearbox, can be in the process of machining, without parking for speed. At the same time, the original machine can greatly expand the speed range, stable and accurate speed change, low noise, is currently the use of computer-made lathe transformation ideal mechanical and electrical integration of functional components.