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公开(公告)号：US4621459A
公开(公告)日：1986-11-11
申请号：US749867
申请日：1985-06-28
申请人： Lee E. Stump , Eugene C. David , Dale Boehne
发明人： Lee E. Stump , Eugene C. David , Dale Boehne
CPC分类号： B24B21/08 , B23Q15/02 , B24B21/008
摘要： A sanding and polishing machine for individual workpieces having an infeed conveyor for carrying workpieces along a predetermined path through one or more tandemly arranged working stations for exposure to a series of endless abrasive belts. The abrasive belt contacts the workpiece under the influence of a multi-segmented platen, with each platen segment being arranged for adjustable positioning relative to the plane of the surface of the workpiece. Positioning of each individual platen segment is accomplished by virtue of the combination of a workpiece sensor together with an adjustable selected input supplementing the workpiece sensor so that one or more platen segments disposed adjacent to those segments actuated by the workpiece sensing units are also actuated, thus increasing the number of segments responding to the presence of workpieces in the working station and either symmetrically or asymmetrically enhancing the sensed width of the workpiece.
摘要翻译： 一种用于单个工件的砂磨和抛光机，具有用于沿着预定路径运送工件的进料输送机，通过一个或多个串列布置的工作站，用于暴露于一系列环形砂带。 研磨带在多段压板的影响下接触工件，每个压板段被布置成相对于工件表面的平面可调节的定位。 通过将工件传感器与补充工件传感器的可调选择输入的组合来实现每个单独的压板段的定位，使得与由工件感测单元致动的那些段相邻设置的一个或多个压板段也被致动，从而 增加响应工件中工件的存在的段的数量，以及对称地或不对称地增强工件的感测宽度。
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公开(公告)号：US4527359A
公开(公告)日：1985-07-09
申请号：US602920
申请日：1984-04-23
申请人： Lee E. Stump , Eugene C. David , Dale Boehne
发明人： Lee E. Stump , Eugene C. David , Dale Boehne
CPC分类号： B24B21/008 , B23Q15/02 , B24B21/08
摘要： A sanding and polishing machine for individual workpieces having an infeed conveyor for carrying workpieces along a predetermined path through one or more tandemly arranged working stations for exposure to a series of endless abrasive belts. The abrasive belt contacts the workpiece under the influence of a multi-segmented platen, with each platen segment being arranged for adjustable positioning relative to the plane of the surface of the workpiece. Positioning of each individual platen segment is accomplished by virtue of the combination of a workpiece sensor together with an adjustable selected input supplementing the workpiece sensor so that one or more platen segments disposed adjacent to those segments actuated by the workpiece sensing units are also actuated, thus increasing the number of segments responding to the presence of workpieces in the working station and either symmetrically or asymmetrically enhancing the sensed width of the workpiece.
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