CONTROL DEVICE OF ELECTRIC POWER TOOL OUTPUT AND CONTROL METHOD THEREOF

The present invention provides an output control device for power tools, comprising: a driving unit including a motor and an output shaft; a detection unit for detecting an output of the motor; a power supply unit for supplying power; a control unit for controlling the driving unit; and a mode selec...

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Bibliographische Detailangaben
Hauptverfasser:	KIM SEONKI, SEO MUNHWAN, CHOI JONGYOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention provides an output control device for power tools, comprising: a driving unit including a motor and an output shaft; a detection unit for detecting an output of the motor; a power supply unit for supplying power; a control unit for controlling the driving unit; and a mode selection unit for selecting an operation mode, wherein the control unit increases an output rotation speed to a predetermined level when an output load reaches a preset load value when a fastener is fastened. When fastening the fastener, the fastener is fastened without departing from a desired point, and after fastening, the output prevents the fastener from being damaged. 본 발명은 모터와 출력 샤프트를 포함하는 구동부; 상기 모터의 출력을 검출하는 검출부; 전원을 공급하는 전원부; 구동부를 제어하는 제어부; 및 작동모드를 선택하는 모드 선택부;를 포함하고, 상기 제어부는, 파스너 체결시 출력 부하가 미리 설정된 부하값에 도달한 경우 출력 회전속도를 일정 수준으로 높이는 것을 특징으로 하는 전동공구의 출력 제어장치를 제공한다.