A non-contact detection system and method for detecting the gap between cloth clips of looms

Abstract

The invention discloses a non-contact detection system and method for detecting a cloth clip knife gap of a loom. The system comprises a horizontal base, a pressing device, a supporting device, a light source providing device, a visual detection device and a data processing device. The pressing device is used for tightly pressing a cloth clip to be detected. The supporting device is used for supporting the cloth clip. The light source providing device is used for providing a light source. The visual detection device is used for collecting image information of a cloth clip knife. The data processing device is used for processing the image information and obtaining and displaying the value of the cloth clip knife gap. The method comprises the following steps that the cloth clip to be detected is placed into a measurement system; the visual detection device collects the image information; a computer processes the image information and obtains the gap value through calculation; and whether a product is qualified or not is judged by comparing the gap value with a standard value, and if the product is unqualified, the detection steps are conducted repeatedly after the product is reassembled. The non-contact detection system and method have the advantages of being efficient, stable, high in precision and capable of greatly relieving the labor intensity and improving the production efficiency.

Description

technical field [0001] The invention belongs to the field of detection of cloth clip workpieces, and more specifically relates to a non-contact detection system and method for detecting gaps between cloth clips of looms. Background technique [0002] The cloth clip is a tool used to tighten the cloth on the loom. The clip can be used to clamp the thin cloth. The uniformity of the gap between the blades plays a crucial role in the clamping of the cloth. Therefore, in In the actual production process, it is necessary to realize the real-time detection of the gap of the cloth clip edge, so as to know whether the gap of the cloth clip edge is suitable, so as to meet the production requirements. [0003] The traditional gap detection method of cloth clip knife edge adopts manual detection method to determine whether the gap size is uniform by pulling paper, but this detection accuracy is low, and there is a lot of subjectivity, requiring workers to have strong hands-on ability an...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above defects or improvement needs of the prior art, the present invention provides a non-contact detection system and method for detecting the gaps of cloth clips of looms, which is used to solve the problem of low detection efficiency and subjective It has the advantages of high precision, high efficiency and stable measurement.

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