Automatictextile size change rate testing and rating device
A textile size and automatic testing technology, which is applied in the direction of textile testing, measuring devices, material inspection products, etc., can solve the problems of only 1mm measurement accuracy, a lot of manpower, and poor applicability, so as to ensure reliability and stability and improve testing Efficiency and labor cost savings
Pending Publication Date: 2018-08-28
BEIJING UNITED VISION TECH
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Problems solved by technology
The above-mentioned calculation and rating process consumes a lot of manpower, and because the steel ruler, tape measure or soft ruler is used in the measurement, the measurement accuracy is only 1mm, and the accuracy is low
[0008] In the prior art, there are also testing instruments that can automatically test the dimensions of textile fabrics before and after washing. However, due to design defects, these instruments cannot test the dimensions of textile garments before and after washing, and the data accuracy of special fabrics may be poor. problems (such as fabrics that are easy to wrinkle and cannot be laid flat naturally), so the applicability of this type of instrument is poor
Method used
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[0027] The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present invention.
[0028] ginseng Figure 1 to Figure 2 As shown, the present embodiment provides a kind of textile dimensional change rate automatic testing and rating device, including computer 1 (calculation and rating device), wireless receiving device 2, magnetic grid measuring device; magnetic grid measuring device comprises a magnetic grid function Hard ruler 3, magnetic grid guide rail 4, magnetic grid head 5, measuring switch 6, zero setting button 7, cancel button 8, sending button 9 and battery device 10.
[0029] Among them, the hard ru...
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The invention provides an automatic textile size change rate testing and rating device, comprising a calculating and rating device, a wireless receiving device and a magnetic grid measuring device, wherein the measuring device comprises a magnetic grid hard scale, a magnetic grid guide rail and a magnetic grid head, and the magnetic grid head is placed on the magnetic grid guide rail and used formeasuring the size of textile and converting a measured value into a wireless signal which is sent to the calculating and rating device via the wireless receiving device; the calculating and rating device is used for calculating and rating the size change rate according to a preset calculation formula and rating standard based on the acquired measured value. The automatic textile size change ratetesting and rating device has the advantages of saving a lot of labor cost and improving test efficiency and test accuracy.
Description
technical field [0001] The invention belongs to the technical field of grading the dimensional change rate of textiles, in particular to an automatic testing and grading device for the dimensional change rate of textiles. Background technique [0002] Textiles will change in size after washing, dry cleaning, dipping, steaming and other washing processes and drying processes such as drying, drip drying, and pressing, which will affect the wearability of the fabric. Relevant industry standards and national standards at home and abroad, etc. The dimensional change rate index of textiles will be assessed. Therefore, the dimensional change rate of textiles is an important indicator to measure the quality of textiles, and it is also one of the items often tested by laboratories. [0003] During the test, the experimenter usually uses steel ruler, tape measure or soft ruler to measure the size after adjusting the humidity in the specified standard atmosphere before washing and dryi...
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Login to View More IPC IPC(8): G01N33/36
CPCG01N33/367
Inventor 陈龙彭湘洲董兰兰
Owner BEIJING UNITED VISION TECH