豆浆机全自动控制装置是在单片机的程序控制下进行工作的。打浆时，插上电源插头，接通电源, 直接按“启动”键，控制电路控制豆浆机工作。先给黄豆加热，并由传感器检测温度，当温度达到80度左右时，停止加热。启动磨浆电机开始磨浆，运转20秒后停止转运，间歇10秒后再启动打浆电机，如此循环进行打浆6次或者4次。磨浆完后，开始对豆浆加热，豆浆温度达到一定值时，豆浆上溢。豆浆加工自动进入防溢延煮程序，豆浆加工完成后发出声光报警信号。-Soymilk automatic control system is to work under the control of the microcontroller s program. When the beating, plug in the power plug, power, press the　start　button, the control circuit controls Soymilk work. Give soybeans heated by sensors detecting the temperature, when the temperature reaches 80 degrees, stop heating. Start grinding motor start refining, transport stopped running after 20 seconds, 10 seconds and then start beating intermittent motor, and so beaten six times or four times. After grinding to begin heating milk, milk temperature reaches a certain value, the milk overflow. Spill milk processing automatically extended cooking program, audible and visual alarm signal after the milk processing is completed.