Cotton gin automatic control system

• Main Authors: WANG TAO, GAO HAIQIANG, WEN HAOJUN, LI YAXIONG, YANG BINGSHENG, LI BIN, LIU YANG, LIN JUNWEI, WANG YUGANG
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2017
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention belongs to the field of cotton processing machines, and relates to a cotton gin automatic control system. The system comprises a main control single-chip microcomputer circuit, a sensor, a current monitoring circuit, a frequency converter, a relay, a parameter setting and operation parameter display circuit. The parameter setting and operation parameter display circuit is used to set a work limit value or a range value of main parameters of cotton gin system operation and display an operation state in real time, real-time monitoring of the main parameters of operation is performed via the sensor and the motor current monitoring circuit, monitoring values are input into the main control single-chip microcomputer circuit, under the control of an internal program, comparison of sensing signal values and monitoring values, and corresponding operation parameter setting values is made via the main control single-chip microcomputer circuit, and corresponding control signals are output to the frequency