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一、概述在人造革或类似产品的生产过程中,需要对多台拖动直流电机进行同步控制,以防止产品拉断或过松,保证生产的正常进行(见图1)。
I. Overview In artificial leather or similar products in the production process, the need for multiple drag DC motor synchronization control to prevent the product pulled off or too loose, to ensure the normal production (see Figure 1).