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公开(公告)号:US4148159A
公开(公告)日:1979-04-10
申请号:US834696
申请日:1977-09-19
申请人: Edward G. Robillard
发明人: Edward G. Robillard
IPC分类号: B24B5/10 , B24B49/18 , G05B19/416
CPC分类号: B24B49/186 , G05B19/4166 , G05B2219/41326 , G05B2219/43139 , G05B2219/45159 , G05B2219/45161
摘要: A grinding machine in which the grinding cycle is controlled by a stepping motor which receives pulses from a linear feed-controlled generator and which is operative to give an adjustable diamond clearance.
摘要翻译: 一种磨床,其中磨削循环由步进电机控制,该步进电机接收来自线性进给控制发电机的脉冲,并且可操作地提供可调节的金刚石间隙。
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公开(公告)号:US4059927A
公开(公告)日:1977-11-29
申请号:US718900
申请日:1976-08-30
申请人: Edward G. Robillard
发明人: Edward G. Robillard
IPC分类号: B24B5/10 , B24B49/18 , G05B19/416 , B24B49/10
CPC分类号: B24B49/186 , G05B19/4166 , G05B2219/41326 , G05B2219/43139 , G05B2219/45159 , G05B2219/45161
摘要: A grinding machine in which the grinding cycle is controlled by a stepping motor which receives pulses from a linear feed-controlled generator and which is operative to give an adjustable diamond clearance.
摘要翻译: 一种磨床,其中磨削循环由步进电机控制,该步进电机接收来自线性进给控制发电机的脉冲,并且可操作地提供可调节的金刚石间隙。
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公开(公告)号:US4471580A
公开(公告)日:1984-09-18
申请号:US391486
申请日:1982-06-24
申请人: Edward G. Robillard
发明人: Edward G. Robillard
IPC分类号: B24B49/18
CPC分类号: B24B49/183 , G05B2219/37251 , G05B2219/45161
摘要: A grinding machine control is provided having a compensation circuit for providing correction signals to modify the point at which a wheelhead infeed cycle is terminated. The correction signals represent varying infeed offset values produced in response to the number of completed infeed cycles following a grinding wheel sharpening operation. The correction signals are derived from a plurality of empirically determined functions relating the number of completed infeed cycles for a particular combination of workpiece and tooling design to deviations of workpiece diameter from a desired dimension.
摘要翻译: 提供了具有补偿电路的磨床控制器,该补偿电路用于提供校正信号以修改轮辋进给循环终止的点。 校正信号表示响应于磨轮磨削操作之后的完成进给循环次数而产生的变化的进给偏移值。 校正信号是从多个经验确定的函数导出的,这些函数将工件和模具设计的特定组合的完成的进给周期的数量与工件直径与期望的尺寸的偏差相关联。
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