Dynamic excitation device and application method of digitally controlled anion textiles
A technology of textiles and negative ions, applied in the field of excitation of negative ion textiles, can solve the problems of low accuracy, achieve high experimental efficiency, and ensure the effect of data reliability and objectivity
Inactive Publication Date: 2016-04-06
INSPECTION & QUARANTINE TECH CENT OF GUANGDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
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Problems solved by technology
However, for different fabrics, each operator's hand-rubbing strength and method are different. The operator's simple hand-rubbing method for these significantly different measurement processes is not only inaccurate, but also cannot truthfully reflect the actual use of the garment. Differences in the nature and amount of negative ion generation incentives under different conditions
Method used
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Embodiment
[0032] like Figures 1 to 5 Shown is the embodiment of the dynamic excitation device of the negative ion textile of digital control of the present invention, and dynamic excitation device comprises the sample holding frame 1 that is used to clamp textile, the first control module that is used to control sample holding frame 1 movement, uses For the friction head 3 that rubs against textiles and the second control module for controlling the movement of the friction head 3 and applying pressure, the friction head 3 is placed at the geometric center of the sample holding frame 1; the first control module 2 and the sample holding The frame 1 is connected, and the second control module is connected with the friction head 3; the sample holding frame 1 is a square structure composed of four connecting sides that are connected in sequence, and sliding guide rails are provided on the four frames, and the frames can be connected in the corresponding Sliding freely on the sliding guide r...
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The invention relates to the technical field of excitation of anion textiles, in particular to a dynamic excitation device adopting digital control and used for anion textiles and an application method. The dynamic excitation device comprises a sample clamping frame for clamping textile, a first control module for controlling motion of the sample clamping frame, a friction head for rubbing the textile and a second control module for controlling motion of the friction head and exerting pressure, wherein the first control module is connected with the sample clamping frame, and the second control module is connected with the friction head; and the sample clamping frame adopts a square structure that four edges can relatively move pairwise, and slide guide rails are arranged on the four edges which can slide freely. A sample is placed on the sample clamping frame, the second control module controls the friction head, the state feature of the textile in accrual wearing is simulated through mechanical motion, and fabric is rubbed under dynamic motion to excite anions, so that higher experiment efficiency as well as data reliability and objectivity is realized.
Description
technical field [0001] The present invention relates to the technical field of excitation of anion textiles, more specifically, to a digitally controlled dynamic excitation device and application method for anion textiles. Background technique [0002] Negative ions are a clothing ecological health care function project that has emerged in recent years. The measurement of the amount of negative ions generated is one of the indicators to evaluate whether the fabric has a good negative ion health function. The new national standard GB / T30128-2013 "Detection and Evaluation of Textile Negative Ion Generation" released in 2013 uses the flat grinding method. The standard excitation device uses two upper and lower friction discs to perform plane friction under specified conditions, and then use an ion measuring instrument to measure the number of negative ions released when the sample itself rubs against each other. The sample is tested in a natural flat state, and the friction di...
Claims
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IPC IPC(8): G01N33/36
Inventor 张卓周长征谢茂忠顾明桂方志军
Owner INSPECTION & QUARANTINE TECH CENT OF GUANGDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU