首页> 外国专利> SYSTEM AND METHOD FOR BONDING AND DEBONDING A WORKPIECE TO A MANUFACTURING FIXTURE

SYSTEM AND METHOD FOR BONDING AND DEBONDING A WORKPIECE TO A MANUFACTURING FIXTURE

机译:用于将工件接合和接合的系统和方法

摘要

A system and a method by which workpieces are bonded to and debonded from a manufacturing fixture using a radiation responsive adhesive as a bonding agent. The method includes curing the adhesive agent during loading within seconds, and structurally weakens the adhesive during unloading within seconds. During the workpiece loading cycle, an adhesive dispenser (48) deposits radiation responsive adhesive on to a load bearing, light transmittive surface, known as gripper pins (12). The workpiece is subsequently pushed against the locators, and towards the gripper pins (12) causing the adhesive to interpose between workpiece and gripper pins (12), curing radiant energy is transmitted through the gripper pins (12) and on to the adhesive to cure adhesive and bond the workpiece to the fixture. Therefore, the bond is structurally weakened or debonded in order to remove the workpiece from the fixture after manufacturing.
机译:一种系统和方法,通过该系统和方法,使用辐射响应型粘合剂作为粘合剂将工件粘合到制造固定装置上或从制造固定装置上脱离。该方法包括在加载期间在几秒钟内固化粘合剂,并在卸载期间在几秒钟内在结构上削弱粘合剂。在工件装载周期中,粘合剂分配器(48)将辐射响应性粘合剂沉积到负载的透光表面上,该表面称为夹具销钉(12)。随后将工件推向定位器,并朝着夹具销钉(12)推进,使粘合剂插入工件和夹具销钉(12)之间,固化的辐射能通过夹具销钉(12)传输到粘合剂上进行固化粘接并将工件粘结到夹具上。因此,为了使制造后的工件从固定装置上取下,在结构上削弱或脱开了粘结。

著录项

  • 公开/公告号WO2004014587A3

    专利类型

  • 公开/公告日2004-09-02

    原文格式PDF

  • 申请/专利权人 THE PENN STATE RESEARCH FOUNDATION;

    申请/专利号WO2003US24559

  • 发明设计人 DEMETER EDWARD C.;

    申请日2003-08-06

  • 分类号B23B31/00;

  • 国家 WO

  • 入库时间 2022-08-21 22:58:31

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