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零件在磨床——自动磨床上加工,其测量过程中的特点是控制加工过程的积极检验仪器的指令。此指令是由尺寸变化的可变速度和各种热变形而形成及发出的。提高磨床的生产率会出现零件的加工和测量过分紧张的状况。当检验额定的加工精度时,不仅要考虑仪器的精度和动态参数,而且还要考虑到磨削过程中带来的许多可变因素。当横向进给磨削时,在机床上加工一批零件,其尺寸分散所产生的偶然误差应等于
Parts in the grinder - automatic grinding machine processing, the measurement process is characterized by the control of the process of actively testing equipment instructions. This instruction is formed by dimensional changes and various thermal deformation and issue. Increasing the productivity of the grinding machine can result in parts being processed and over-stressed. When examining nominal machining accuracy, not only the accuracy and dynamic parameters of the instrument must be taken into account, but also many variables that are involved in the grinding process. When the horizontal infeed grinding, processing a batch of parts on the machine, the size of the accidental dispersion of the resulting error should be equal to