公开(公告)号：WO1990013425A1

公开(公告)日：1990-11-15

申请号：PCT/US1990002489

申请日：1990-05-04

Applicant: AMERICAN COMPOSITE TECHNOLOGY INC.

Inventor： AMERICAN COMPOSITE TECHNOLOGY INC. ,  FANUCCI, Jerome, Paul ,  NOLET, Stephen, C.

IPC: B32B31/20

CPC classification number: G01L5/008 ,  B29C43/203 ,  B29C43/56 ,  B29C43/58 ,  B29C70/342 ,  B29C70/54 ,  B29C2043/5808 ,  B32B37/10 ,  B32B41/00 ,  B32B2309/12

Abstract: Disclosed is a system and method of monitoring exerted pressure during the production of composite material laminates that utilizes a thin, low cost, durable, temperature resistant force sensing resistor (50). The sensor (50) can be embedded directly on the surface of the composite laminate (42), or can be positioned between layers of the composite laminate (42). Alternatively, the sensor (50) is built into or mounted on a tool (46) or die used to form or exert pressure on the laminate (42). In all of these cases, the force sensing resistor (50) monitors the pressure experienced by the laminate (42) during processing of the laminate (42).

Abstract translation: 公开了一种在生产复合材料层压板期间监测施加的压力的系统和方法，该复合材料层压板利用薄的，低成本的，耐久的耐温感力电阻（50）。 传感器（50）可以直接嵌入在复合层压板（42）的表面上，或者可以位于复合层压板（42）的层之间。 或者，传感器（50）内置于或安装在用于在层压板（42）上形成或施加压力的工具（46）或模具上。 在所有这些情况下，力感测电阻器（50）监测层压板（42）在加工层压板（42）期间经历的压力。