A method of automatic weighing and solving the problem of abnormal weight of silk cake

Abstract

The invention relates to a method for automatically weighing and solving the problem of abnormal silk cake weight. For multiple silk cakes of the same specification and batch number, the actual package weight of each silk cake is obtained by automatic weighing, and the average value is calculated. , compare the actual package weight of each silk cake with the average value, and when the absolute value of the difference between the actual package weight and the average value of the silk cake exceeds the threshold, the package will be downgraded, and at the same time, it will be self-protected and tripped. Abnormal, in order to solve the abnormal problem of silk cake weight; automatic weighing adopts weighing doffing car; weighing doffing car includes doffing car body, spindle shaft, weight sensor and display; spindle shaft is parallel to the horizontal plane, one end The car body is connected, and the other end is suspended in the air; the weight sensor is horizontally fixed on the spindle shaft and is close to the suspended end of the spindle shaft; the weight sensor is connected to the display through a wire. The method of the invention is easy to operate, effectively reduces the working intensity of personnel, and reduces the generation of abnormal silk cakes.

Description

technical field [0001] The invention belongs to the technical field of spinning processing, and relates to a method for automatically weighing and solving the problem of abnormal silk cake weight. Background technique [0002] In the production of filament yarn, the weight of the yarn cake needs to be weighed when it is doffed, and the weight of the yarn cake package should be controlled within a reasonable range, and defective yarns such as wrong yarn, floating yarn, and oil-free yarn can be found in time to prevent mixed rolls of full rolls and small rolls , to ensure product quality. However, the reasonable range on which the existing technology is based is often determined by experience, and the accuracy is low. At the same time, its weighing can only be done by manually carrying the silk cake to the electronic scale for weighing, which not only increases the workload but also weighs. It is easy to cause accidents that affect the quality of the silk cake, such as bumpin...

AI Technical Summary

Problems solved by technology

However, the reasonable range on which the existing technology is based is often determined by experience, and the accuracy is low. At the same time, its weighing can only be done by manually carrying the silk cake to the electronic scale for weighing, which not only increases the workload but also weighs. It is easy to cause accidents that affect the quality of the silk cake, such as bumping and rubbing

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