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MODE OF EVALUATION OF A STRAIN-DEFORMED STATE OF MOVING EASILY DEFORMED MATERIALS OF A GRID-TYPE STRUCTURE

机译:网格型结构易变形材料的应变变形状态评估模型

摘要

FIELD: the invention refers to control of the state for example of textile materials at their interaction with working parts of technological equipment.;SUBSTANCE: the essence is in scanning the surface of the moving material with the aid of the sensitive element of a piezo-converter. The average value of the current linear sizes of the structural elements are calculated according to the number of the impulses generated by a piezo-converter and defined by the quantity of the elements of the structure (for example by the number of weave units) on the reference length of the part of the moving object. Periodically the received results are compared with the corresponding starting data of the structure of the rigid part of the material.;EFFECT: increases accuracy of the evaluation of the strain-deformed state of the moving easily deformed materials of a grid-type structure with simultaneous simplification of technical realization.;2 cl, 3 dwg
机译:技术领域:本发明涉及例如在纺织材料与技术设备的工作部件相互作用时控制其状态的方法。实质:在于借助压电敏感元件扫描运动材料的表面。转换器。结构元件当前线性尺寸的平均值是根据压电转换器产生的脉冲数来计算的,并由结构上元件的数量(例如,编织单元的数量)定义的。运动物体部分的参考长度。定期将接收到的结果与材料的刚性部分的结构的相应起始数据进行比较。效果:提高了同时移动的易变形网格状结构材料的应变变形状态评估的准确性技术实现的简化。; 2 cl,3 dwg

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