中圖分類號： TN709 文獻標識碼： A DOI：10.16157/j.issn.0258-7998.200313 中文引用格式： 趙佳媞,，傘紅軍. 一種全自動螺絲供料機控制系統(tǒng)的設(shè)計與分析[J].電子技術(shù)應(yīng)用,，2021，47(3)：83-90,，96. 英文引用格式： Zhao Jiati,，San Hongjun. Design and analysis of the control system of a fully automatic screw feeder[J]. Application of Electronic Technique，2021,，47(3)：83-90,，96.
Design and analysis of the control system of a fully automatic screw feeder
Zhao Jiati，San Hongjun
School of Mechanical and Electrical Engineering,，Kunming University of Science and Technology,，Kunming 650550，China
Abstract： In order to realize the efficient supply and delivery of screws in the production line, then apply to the automatic product assembly line, this paper designs a screw feeder control system based on STC12C5410 single chip microcomputer. STC12C5410 is the hardware core controller of the system, including the function of material shortage alarm, arranging and conveying screws and so on. The system mainly realizes feeding by the photoelectric switch and solenoid valves, which effectively improves the efficiency and stability of screw conveying. In addition, the circuit of adjusting the torque of the electric batch and controlling the brake of the motor is designed, and the simulation and experiment are carried out to provide the technical preparation for the later integration of this function into the matching electric batch.
Key words : STC12C5410,；screw feeder,；torque control；motor brake control
