Micropore position detection equipment and micropore position detection method

Abstract

The invention discloses micropore position detection equipment and a micropore position detection method. The micropore position detection equipment comprises a spinneret plate detection table, a shooting device and a computing terminal; the hole ring of a guide hole is an outer circular hole, and the hole ring of a micropore is an inner circular hole; a position detection device is arranged above or below the spinneret plate placement plane, and the shooting device is used for shooting image information of the outer circular hole and the inner circular hole and transmitting the image information to the computing terminal; and the computing terminal is used for analyzing and detecting the image information and generating a detection result. According to the micropore position detection equipment and the micropore position detection method, the shooting device and the computing terminal are arranged, and the positions of the micropores in the guide holes in the spinneret plate are effectively analyzed and detected through a computer algorithm and a position detection standard, so that the guide hole defect detection problem is fully solved, the spinneret plate operation efficiency is greatly improved, and the maintenance and detection cost is reduced.

Description

technical field [0001] The invention relates to the field of spinneret detection, in particular to a detection device and method for the position of a microhole. Background technique [0002] At present, the spinneret is an important component in the textile industry, especially in the chemical fiber industry. As an indispensable precision part of the spinning machine in the chemical fiber industry, its function is to extrude the precisely metered spinning melt or solution through the micropores on the spinneret to extrude fiber bundles with a certain thickness and fine texture. Therefore, the development of spinneret helps to promote the development of new textile fibers. The manufacturing accuracy of the spinneret determines the quality of the fiber forming, and the shape of the micropores of the spinneret determines the cross-sectional shape of the fiber, which in turn affects the comfort of the fabric. Therefore, the quality of the spinneret is an important condition t...

AI Technical Summary

Problems solved by technology

[0005] For the guide hole, if the position of the microhole connected to the guide hole through the transition hole at the bottom of the guide hole is not in the center or the transition deviates, this processing defect will easily affect the state of the melt in the hole, and will affect the molding quality of textile fibers. The deviation of the position of the microhole will also make the single spinneret hole of the spinneret become a waste hole, and even directly affect the service life of the whole spinneret

If the position of the microhole in the guide hole is not detected in time, it will cause serious loss and waste of time, material and equipment costs

However, in the prior art, there is no technical solution for special detection of the position of the microhole in the guide hole. In view of the problems existing in the prior art, it is of great significance to provide a detection device and method for the position of the microhole

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