000021490 001__ 21490
000021490 005__ 20170522124357.0
000021490 04107 $$aeng
000021490 046__ $$k2017-05-15
000021490 100__ $$aŽák, J.
000021490 24500 $$aFULL WIDTH WARP TENSION SENSOR

000021490 24630 $$n23.$$pEngineering Mechanics 2017
000021490 260__ $$bBrno University of Technology, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno
000021490 506__ $$arestricted
000021490 520__ $$2eng$$aThe manufacturing of a fabric, it is to say the process of weaving, is based on the creation of binding points between the yarns of weft and the yarns of warp. While the tension of weft is given principally by the type of weft picking and there are few means to control it, the tension of warp yarns is set by the weaver and depends on the textile technology parameters such as the fabric sett, the yarn strength, etc. Thus the control system must enable the operator to set it with a reasonable precision. With the use of servos on the modern looms the designers have all assets to reach a good level of control. In this paper we present a new approach to the problem of the warp tension monitoring which is important in the control loop. We use a statically indeterminate bar with a given number of load cells in the bearings. Based on the read values in the load cells we can estimate the distribution of the warp tension along the woven width.

000021490 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021490 653__ $$aWeaving, Process monitoring, Statically indeterminate structures.

000021490 7112_ $$aEngineering Mechanics 2017$$cSvratka, CZ$$d2017-05-15 / 2017-05-18$$gEM2017
000021490 720__ $$aŽák, J.
000021490 8560_ $$ffischerc@itam.cas.cz
000021490 8564_ $$s749467$$uhttps://invenio.itam.cas.cz/record/21490/files/1102.pdf$$yOriginal version of the author's contribution in proceedings, page 1102, section SOL.
000021490 962__ $$r21225
000021490 980__ $$aPAPER