发明名称 |
Angle sensor and display device for a miter saw |
摘要 |
<p>A miter saw (10) for displaying angle of a cutter blade (31) cutting the workpiece. The miter saw has a base (21) mounting a workpiece thereon, a movable member (22) movably supported to the base, and a cutting unit (30) connected to the movable member for supporting the cutter blade (31). A positioning portion (40) is associated with the movable member (22) and provides a predetermined nominal position of the movable member (22) with respect to the base (21). The predetermined nominal position includes a reference position and other positions labeled angle. A detector (130,140) detects the position of the movable member (22) with respect to the base. A processor sets an angle between the reference position and the predetermined nominal position as a displayed moving amount when the movable member is positioned at the predetermined nominal position. Otherwise, the processor computes the moving amount based on the output signal from the detector.</p> |
申请公布号 |
EP1698418(A2) |
申请公布日期 |
2006.09.06 |
申请号 |
EP20060012025 |
申请日期 |
2004.10.08 |
申请人 |
HITACHI KOKI CO., LTD. |
发明人 |
TAKANO, NOBUHIRO;OKA, EISAKU;OZAWA, HIROMI;KAWANO, YOSHIKAZU;ISHIMARU, KENROU;KAWAHARA, TOMOYUKI;SAITOU, HIROYUKI |
分类号 |
B23D45/04;B23D59/00;G01B7/30 |
主分类号 |
B23D45/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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