发明名称 |
TRIGGER PROFILE FOR A POWER TOOL |
摘要 |
An improved method is provided for operating a power tool. The method includes receiving an input control variable from an input unit; determining a derivative of the input control variable; selecting one of a plurality of control profiles based on the control input variable and the derivative, each control profile correlating the control input variable of the input unit to a rotational speed at which to drive the output shaft; and driving the output shaft at a rotational speed in accordance with the selected control profile.
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申请公布号 |
US2012273242(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201213530452 |
申请日期 |
2012.06.22 |
申请人 |
ESHLEMAN SCOTT;KELLEHER JOSEPH P.;BLACK & DECKER INC. |
发明人 |
ESHLEMAN SCOTT;KELLEHER JOSEPH P. |
分类号 |
B25F5/00;B23Q15/00;B25B21/00 |
主分类号 |
B25F5/00 |
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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