公开(公告)号：US09592528B2

公开(公告)日：2017-03-14

申请号：US14693335

申请日：2015-04-22

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： Bruce D. Lawrence ,  William J. Stinellis ,  David E. McClelland ,  Steve Kalan ,  Leonard J. Turco

IPC: B05C11/00 ,  B05C3/02 ,  B05D1/26 ,  H01B19/00 ,  B05C3/12 ,  B05C11/10 ,  B29C47/02 ,  B29C47/92 ,  H01B13/14 ,  B29L31/34 ,  B29C47/00

CPC classification number: B05D1/265 ,  B05C3/12 ,  B05C11/1005 ,  B05D2202/00 ,  B05D2256/00 ,  B29C47/0016 ,  B29C47/025 ,  B29C47/92 ,  B29C2947/92123 ,  B29C2947/92152 ,  B29C2947/92447 ,  B29C2947/9258 ,  B29C2947/926 ,  B29C2947/92619 ,  B29C2947/92647 ,  B29C2947/92857 ,  B29L2031/3462 ,  H01B13/146 ,  H01B19/00

Abstract: An apparatus, such as an extruding machine, configured to form a sheath, e.g. insulative layer, over an elongate member, e.g. a wire cable including an extruder to apply the material forming the sheath, a drive mechanism configured to move the elongate member through the extruder at a line speed, a thickness sensor to determine the thickness of the material, and a controller. The controller is programmed to determine a deviation between the actual material thickness a desired thickness, determine a correction factor value based on the deviation between the actual thickness and the desired thickness of the material applied, and adjust the line speed, via the drive mechanism, based on the line speed, an extruder feeder speed, the correction factor value and a material factor value that is based on rheological properties of the material. A method of operating such an extruding machine is also presented.

Abstract translation: 一种诸如挤出机的装置，其被配置成形成护套，例如。 绝缘层，例如细长构件。 包括用于施加形成护套的材料的挤出机的电线电缆，被配置为以线速度移动细长构件通过挤出机的驱动机构，厚度传感器以确定材料的厚度以及控制器。 控制器被编程以确定实际材料厚度与期望厚度之间的偏差，基于实际厚度与所施加的材料的期望厚度之间的偏差确定校正因子值，并且经由驱动机构调节线速度， 基于线速度，挤出机进料器速度，校正因子值和基于材料的流变性质的材料因子值。 还提出了一种操作这种挤出机的方法。