CA6140是一种应用广泛的金属切削机床，目前采用传统的继电器控制的普

CA6140 is a widely used metal cutting machine tool. At present, a large number of ordinary lathes controlled by traditional relays exist in the machinery industry. Due to the extensive use of relays and contactors, as well as the complex wiring of the relay system, poor contact is often caused, and the originals are aging fast. Equipment failures are frequent, maintenance is difficult, and fault diagnosis and troubleshooting are difficult.

Ca6140 is a widely used metal cutting machine tool, currently using traditional relay control of ordinary lathes in the machinery industry a large number of existing. Due to the heavy use of relays and contactors, as well as the complex wiring of relay systems, often resulting in poor contact and fast aging of the original. Equipment failure is frequent, maintenance is difficult, fault diagnosis and troubleshooting difficulties.

CA6140 is a kind of widely used metal cutting machine tool. At present, there are a lot of common lathes controlled by traditional relays in the mechanical industry. Due to the extensive use of relays and contactors, as well as the complex wiring of the relay system, the poor contact is often caused, and the original aging speed is fast. The equipment faults are frequent, the maintenance is difficult, and the fault diagnosis and troubleshooting are difficult.<br>