会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 110. 发明专利
    • Method and apparatus for friction welding
    • 用于摩擦焊接的方法和装置
    • JP2013151026A
    • 2013-08-08
    • JP2013037224
    • 2013-02-27
    • Rolls Royce Plcロールス・ロイス・ピーエルシーRolls−Royce Public Limited Company
    • KYRIAKOGLOU IOANNIS
    • B23K20/12B23K20060101
    • B23K20/121B23K20/12
    • PROBLEM TO BE SOLVED: To achieve an upset length with a strict permissible tolerance.SOLUTION: An inertia friction welding method includes: a step of supplying first and second work pieces to be welded together; a step of imparting motion to the first work piece relative to the second work piece, thereby imparting kinetic energy to the first work piece relative to the second work piece; and a step of applying a predetermined force to move one of or both the first and second work pieces toward the other to create an upset length in the work pieces, further includes: a step of measuring the rate of motion of the first work piece relative to the second work piece; a step of determining a predicted final upset length from the measured rate of the relative motion; a step of comparing the predicted final upset length with a desired final upset length; and a step of adjusting the kinetic energy to achieve substantially the desired final upset length.
    • 要解决的问题:实现具有严格允许公差的镦粗长度。解决方案:惯性摩擦焊接方法包括:将要焊接在一起的第一和第二工件供应的步骤; 使第一工件相对于第二工件赋予运动的步骤,从而相对于第二工件赋予第一工件动能; 以及施加预定力以将第一和第二工件中的一个或两个朝向另一个工件的步骤,以在工件中产生镦粗长度,还包括:测量第一工件相对于第一工件的运动速度的步骤 到第二件工件; 从相对运动的测量速率确定预测的最终不良长度的步骤; 将预测的最终镦粗长度与期望的最终镦粗长度进行比较的步骤; 以及调节动能以实现基本上所需的最终镦粗长度的步骤。