发明名称 Automated free abrasive machine for one side piece part machining
摘要 An automated free abrasive apparatus for machining substantially similar workpieces on one side. In the apparatus a plurality of substantially similar workpieces are oriented and arranged in a lay flat configuration. Thereafter transport elements transfer the oriented laid flat workpieces to an indexing table which is movable vertically and horizontally to transport the workpieces to a machining area wherein the workpieces are machined. The orientation and machining or lapping of the workpieces is accomplished automatically without the need for an operator feeding each workpiece into the machining operation.
申请公布号 US5224304(A) 申请公布日期 1993.07.06
申请号 US19910788862 申请日期 1991.11.07
申请人 SPEEDFAM CORPORATION 发明人 CESNA, JOSEPH V.
分类号 B24B37/04;B24B41/06 主分类号 B24B37/04
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