CAJ | 학술논문

对基于单片机的按摩机传动控制电路进行设计。以单片机为核心控制芯片．以直流电机PWM调速技术为基础设计电源电路、复位电路、电机和指示灯控制电路、按键及显示电路等部分，利用软件编程实现人机交互及按摩功能。按键操作选择按摩机工作状态，报警装置示警或提示按摩完成，指示灯显示当前工作状态，LED数码管显示当前电机转速。经过理论分析及实验研究，该系统能够实现基本的按摩功能，结构简单、性价比高、体积小，可较好地满足人体腰部、足部以及颈部的按摩需要。
대기우단편궤적안마궤전동공제전로진행설계。이단편궤위핵심공제심편．이직류전궤PWM조속기술위기출설계전원전로、복위전로、전궤화지시등공제전로、안건급현시전로등부분，이용연건편정실현인궤교호급안마공능。안건조작선택안마궤공작상태，보경장치시경혹제시안마완성，지시등현시당전공작상태，LED수마관현시당전전궤전속。경과이론분석급실험연구，해계통능구실현기본적안마공능，결구간단、성개비고、체적소，가교호지만족인체요부、족부이급경부적안마수요。
The digital control circuit of massaging machine drive based on MCU is designed. The MCU is used as the kernel control chip. The power circuit based on DC motor PWM speed control technology, reset circuit, motor, indicating lamp control circuit, key and display circuit are designed. The massaging machine working state is selected through the button. When massage is complete, the alarm device will prompt the user. The indicating lamp indicates the current work status. The LED displays the current speed of motor. Theory analysis and experimental study show that the system can implement basic massaging function and has advantages of simple structure, higher performance-cost ratio, small size and can better meet the human waist, foot and neck massage needs.