公开(公告)号：US3890834A

公开(公告)日：1975-06-24

申请号：US46173074

申请日：1974-04-17

Applicant: ASEA AB

Inventor： HENZE MICHAEL

IPC: B21B38/02 ,  G01L5/04 ,  G01L5/10

CPC classification number: G01L5/108 ,  B21B38/02 ,  G01L5/045

Abstract: An improved method of measuring physical quantities such as pressure, tensile force and so on in a material, such as the striplike material in a rolling mill, using a plurality of measuring devices side-by-side, each covering a zone, which devices provide an electrical output proportional to the pressure (strip stress) thereon, and in doing so assume that the whole of the sensor (zone) is covered by the strip being sensed, in which means are provided to correct the outputs of those sensors on the end which are not completely covered by the strip. Means are provided for determining the percentage of coverage of the sensors on the ends, and for multiplying the output of those sensors by a correction factor in order to obtain a corrected output which accurately reflects the physical quantity being measured.

Abstract translation: 一种改进的方法，用于测量材料中诸如压力，拉力等物理量的方法，所述材料例如是轧机中的条带状材料，其使用多个测量装置并排，每个覆盖区域，该装置提供 与其上的压力（条带应力）成比例的电输出，并且在这样做时，假设整个传感器（区域）被被感测的条带覆盖，其中提供了用于校正这些传感器的端部的输出的装置 这些不完全被条带覆盖。 提供了用于确定端部上的传感器的覆盖百分比的装置，并且用于将这些传感器的输出乘以校正因子，以便获得准确地反映所测量的物理量的校正输出。

公开(公告)号：US3518859A

公开(公告)日：1970-07-07

申请号：US3518859D

申请日：1968-06-05

Applicant: ASEA AB

Inventor： BRINKEBORN BERTRAM ,  HENZE MICHAEL

IPC: H02P5/50 ,  B21B35/04 ,  B21C1/12

CPC classification number: H02P5/50