How to prevent fabric defects in menopause electrical box
The warp stop electrical box can prevent fabric defects mainly through the following working mechanisms:
1. real time monitoring of warp status: the warp stop electrical box works with the warp stop frame, and each warp passes through a warp stop. When the loom is in normal operation, the warp is in tension, and the warp stop is supported by the warp, keeping a certain distance from the warp stop
The warp stop electrical box can prevent fabric defects mainly through the following working mechanisms:
1. real time monitoring of warp status: the warp stop electrical box works with the warp stop frame, and each warp passes through a warp stop. When the loom is in normal operation, the warp is in tension, and the warp stop is supported by the warp, keeping a certain distance from the warp stop strip. At this time, the circuit in the warp stop electrical box is disconnected. When there is a warp break, the corresponding warp stop will fall due to the loss of warp support, making the warp stop contact with the warp stop strip, thus connecting the circuit. The warp stop electrical box immediately detects this change and senses the warp break.
2. fast transmission of warp break signal: once the warp break is detected by the warp stop electrical box, it will quickly transmit the warp break signal to the electrical control device of the loom. This signal transmission process is very fast, and it can be completed in a very short time (millisecond level) to ensure that the loom can respond in time.
3. timely control the loom stop: after the electrical control device of the loom receives the warp break signal from the warp stop electrical box, it will immediately issue a command to stop the loom. In this way, it can avoid the fabric defects caused by the continuous operation of the loom in the case of warp breakage, such as missing warp, warp shrinkage, skip, etc. Because if the loom does not stop, the broken warp cannot participate in weaving, and various defects will be formed on the fabric, affecting the quality and appearance of the fabric.
Through the above process of real-time monitoring, rapid signal transmission and timely shutdown, the warp stop electrical box can effectively prevent fabric defects and ensure the quality and quality of fabric.
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