Design of Automatic Storage and Retrieval Wire Cabinet Based on the AT89C52 Single Chip Microcomputer
In response to the common problems of mixed placement of blue,green,red,and black lines,littering,difficulty in finding and taking the wrong ones,and time consumption in practical training courses for electrical majors,this paper proposes using the AT89C52 microcontroller as the control core,using color sensors and weighing sensors to collect the color,quantity,and length of the lines.After processing by a single chip computer,it controls electromagnetic unlocking,motor forward and reverse rotation,i.e.access lines,storage access lines to record and display the current working status;uses temperature and humidity sensors to collect temperature and humidity inside the cabinet,when the temperature and humidity inside the cabinet exceed the set point,the buzzer alarms and automatically electromagnetic unlocks for heat dissipation and ventilation.The keyboard is used to select the color,quantity,length,and commonly used function keys of lines.When the col-or,quantity,and length of the access lines do not match the number of keyboard input lines,a buzzer alarm is generated.Through testing,the system meets the above functions.
microcontrollersensorsstorage and retrieval wire cabinet
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