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Monitoring device for a weaving machine, weaving machine, and method for monitoring
09909238 · 2018-03-06 · ·

The monitoring device for a weaving machine includes at least one camera and a weft-thread beat-up device. The weft-thread beat-up device includes at least one reed and/or a batten and the reed and/or the batten extends in a longitudinal direction of the weft-thread beat-up device. The at least one camera apparatus is fastened to the weft-thread beat-up device and includes sensor elements arranged adjacent to one another. The camera is designed to record an image using the sensor elements, wherein the sensor elements are arranged in a row that extends substantially parallel to the longitudinal direction of the weft-thread beat-up device.

Monitoring device for a weaving machine, weaving machine, and method for monitoring
09909238 · 2018-03-06 · ·

The monitoring device for a weaving machine includes at least one camera and a weft-thread beat-up device. The weft-thread beat-up device includes at least one reed and/or a batten and the reed and/or the batten extends in a longitudinal direction of the weft-thread beat-up device. The at least one camera apparatus is fastened to the weft-thread beat-up device and includes sensor elements arranged adjacent to one another. The camera is designed to record an image using the sensor elements, wherein the sensor elements are arranged in a row that extends substantially parallel to the longitudinal direction of the weft-thread beat-up device.

Circular weaving machine

A circular weaving machine has warp-tape guide elements arranged around a circular reed to supply a multiplicity of warp tapes. Weaving-shed forming devices group the fed warp tapes into two warp-tape groups and impart thereon mutually opposed alternating movements, with the result that a weaving shed is opened and closed between the two warp-tape groups. A weaving shuttle moves on an orbit in the opened weaving shed and, in the process, introduces a weft tape from a weft-tape bobbin carried thereby into the weaving shed, with the result that a fabric is formed. The fabric is drawn off through a weaving ring. The weaving shuttle keeps the bobbin axis of the weft-tape bobbin at an angular position which deviates by at most +/15, preferably at most +/10, from a normal to a surface which contains the geometric connecting lines between the warp-tape guide elements and the weaving ring.

Circular weaving machine

A circular weaving machine has warp-tape guide elements arranged around a circular reed to supply a multiplicity of warp tapes. Weaving-shed forming devices group the fed warp tapes into two warp-tape groups and impart thereon mutually opposed alternating movements, with the result that a weaving shed is opened and closed between the two warp-tape groups. A weaving shuttle moves on an orbit in the opened weaving shed and, in the process, introduces a weft tape from a weft-tape bobbin carried thereby into the weaving shed, with the result that a fabric is formed. The fabric is drawn off through a weaving ring. The weaving shuttle keeps the bobbin axis of the weft-tape bobbin at an angular position which deviates by at most +/15, preferably at most +/10, from a normal to a surface which contains the geometric connecting lines between the warp-tape guide elements and the weaving ring.