Method and system for controlling feeder and feeding belt in grinding station

• Main Authors: Zhang Jiguang, Zhao Yongkuan, Zhang Long, Ge Hong, Wang Hua, Wu Yide, Yi Feizhou
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2016
• 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 discloses a method and a system for controlling a feeder and a feeding belt in a grinding station. The method specifically comprises the following steps: the current value of a main circuit of a grinder is monitored in real time during operation of the grinder; the current value is compared with the standard current value for working of the grinder; when the current value of the main circuit is smaller than the standard current value, a feeder and a feeding belt run continuously; and when the main circuit is greater than or equal to the standard current value, the feeder and the feeding belt stop running under control. According to the invention, start-stop of the feeder and the feeding belt is controlled by the working current of the grinder instead of being controlled separately, so that the feed quantity of the grinder is ensured, full grinding is avoided, the grinder can conduct production continuously, the motor is protected from overload, the needs of production are satisfied, smooth and u