Impact electric tool
The invention discloses an impact electric tool, which comprises a driving module for driving a motor to rotate, an impact detection part and a controller, and is characterized in that the controller comprises a correction parameter generation part and a compensation confirmation part connected to t...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an impact electric tool, which comprises a driving module for driving a motor to rotate, an impact detection part and a controller, and is characterized in that the controller comprises a correction parameter generation part and a compensation confirmation part connected to the correction parameter generation part, and the impact detection part is connected to the compensation confirmation part; the correction parameter generation part is used for generating a correction parameter and sending the single effective strike times and the actual total strike times to the compensation confirmation part, the correction parameter generation part stores an attenuation relation curve between the total strike times and the torque value, and the compensation confirmation part confirms the compensation strike times according to the actual total strike times and the attenuation relation curve and controls motor driving for compensation. By setting the attenuation relation curve and the compensation |
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