发明授权
- 专利标题： Band saw apparatus and method with first cut input to controller
- 专利标题（中）： 带锯设备和方法，首先切入输入到控制器
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申请号： US522161申请日： 1990-05-11
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公开(公告)号： US5043907A公开(公告)日： 1991-08-27
- 发明人: Mark P. Richards
- 申请人： Mark P. Richards
- 申请人地址： OK Pryor
- 专利权人： Hem, Inc.
- 当前专利权人： Hem, Inc.
- 当前专利权人地址： OK Pryor
- 主分类号： B23D55/08
- IPC分类号： B23D55/08 ; B23D59/00 ; B23Q15/12
摘要：
A band saw having a controller responsive to sensing signals as to operating parameters of the saw to generate a material distribution profile during a first cut of a piece of bar stock is disclosed. During subsequent cuts, the controller for the band saw operates control circuits for blade cutting force, blade feed rate and blade speed to maintain a desired, usually constant, material cutting rate of the bar stock, notwithstanding changes in bar stock cross section and changes in band saw geometry during the cut. A method is disclosed in which operating parameters are sensed, a distribution profile generated, and the profile employed during subsequent cuts to control the operating parameters for optimum cutting efficiency.
公开/授权文献
- US4498461A Coupling to a bone-anchored hearing aid 公开/授权日：1985-02-12
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