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1. 发明授权

US4558537A Centerless honing machines having automatic size control 失效
标题翻译：无心珩磨机具有自动尺寸控制
公开(公告)号：US4558537A
公开(公告)日：1985-12-17
申请号：US569769
申请日：1984-01-10
申请人： Roderick B. MacLeod , Paul J. Mandeville
发明人： Roderick B. MacLeod , Paul J. Mandeville
IPC分类号： B24B5/22 , B24B5/04
CPC分类号： B24B5/22
摘要： Centerless honing machines are described for honing external cylindrical surfaces on a series of workpieces. Each machine comprises a pair of spaced adjacent rotary rollers for supporting and rotating workpieces while also causing them to travel axially along the rollers, at least one honing stone for engaging and honing the workpieces, a fluid pressure operated device for pressing the honing stone against the workpieces, a gaging device for gaging the size of the workpieces and for producing gaging signals, a pressure regulator for supplying fluid pressure to the fluid pressure operated device, and control means operable in response to the gaging signals for adjusting the pressure regulator to increase or decrease the fluid pressure and thereby to increase or decrease the amount of stock removed from the workpieces by the honing stone to achieve closer agreement between the finished size of the workpieces and the desired size.
摘要翻译：描述了用于在一系列工件上珩磨外圆柱面的无心珩磨机。每个机器包括一对间隔开的相邻的旋转辊，用于支撑和旋转工件，同时还使它们沿着辊轴向行进，至少一个用于接合和珩磨工件的珩磨石，一个用于将珩磨石压在一起的流体压力操作装置工件，用于测量工件尺寸并用于产生测量信号的测量装置，用于向流体压力操作装置供应流体压力的压力调节器以及响应于用于调节压力调节器增加的测量信号而操作的控制装置，降低流体压力，从而增加或减少由珩磨石从工件上移除的坯料的数量，以使工件的成品尺寸与期望的尺寸之间更接近一致。

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