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Electronic fabric strength testing instrument

A tester, electronic technology, applied in the field of electronic fabric strength tester, can solve the problem of inaccurate measured force value index, and achieve the effect of accurate force value index, stable speed, stable stretching or jacking speed

Inactive Publication Date: 2006-11-29
周建青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the deficiency that the existing textile strength testing instruments can only measure a single force value index or two to three force value indexes, and the measured force value index is inaccurate due to the fluctuation of stretching or jacking speed, the present invention provides a An electronic fabric strength tester, the electronic fabric strength tester can not only measure a variety of force value indicators, but also the measured force value indicators are accurate

Method used

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  • Electronic fabric strength testing instrument
  • Electronic fabric strength testing instrument
  • Electronic fabric strength testing instrument

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Embodiment Construction

[0025] Such as Figure 1~6 The electronic fabric strength tester of the present invention shown has a support, a base 1, and a computer 9 capable of upgrading strong detection and control software. The support has an upper beam 2, a movable beam 3, and a bottom plate 4, and the bottom plate 4 is fixedly connected to the base 1. A limit rod 12 and two screw rods 5 are installed between the upper beam 2 and the base 1, and the movable beam 3 is connected with the screw rod 5. The base 1 is provided with a frequency converter 10, a three-phase asynchronous motor 11, a transmission mechanism and a control device 6. The base 1 is equipped with a display device 7, and the transmission mechanism is such as figure 2 As shown, it includes a reducer 17, a screw synchronous wheel 18, a reducer synchronous wheel 19, and a tensioner 20. The reducer 17 is connected to the three-phase asynchronous motor 11, and the screw synchronous wheel 18 is installed at the lower end of the screw 5. The redu...

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Abstract

The invention relates to a textile detector, especially an electronic textile intensity tester, having bracket, two screw rods, base, inverter, three-phase asynchronous machine, driving mechanism, control device, display device and computer installed with upgradable intensity detection control software, where the bracket has top beam and active beam, the active beam is connected with the screw rods, the driving mechanism is fixed with the screw rods, force sensor and textile holder are arranged between the top beam and active beam, the top beam is equipped with top and bottom limit switches, and code disc and position counter for measuring number of turns of screw rods, and the top and bottom limit switches, sensor, inverter and display device are connected with the control device, and the computer is connected with the control device, too. And it improves detection accuracy, as compared with the existing testers.

Description

Technical field [0001] The invention relates to a textile testing instrument, in particular to an electronic fabric strength tester. Background technique [0002] The strength value of textiles is an important physical indicator to measure the quality of textiles. There are many types of textile strength indicators. Commonly used are: fabric tensile breaking strength, bursting strength, tearing strength, peeling strength, seam strength, Tearing strength, tensile elasticity and anti-slip strength, etc. Due to their different definitions, these force value indicators have different requirements for the fixture, stretching speed, stretching process, and force value reading points of the test instrument. [0003] The tensile breaking strength of the fabric refers to a certain length (usually 100mm, 200mm), a certain width of the fabric, one end is clamped in the fixed chuck, the other end is clamped in the movable chuck, the movable chuck is at a certain speed (usually 100mm / min) str...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): G01N3/00G01N33/36D06H3/00
Inventor 周建青
Owner 周建青
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