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
    • 7. 发明申请
    • Form measuring instrument, form measuring method, and program
    • 表单测量仪,表格测量方法和程序
    • US20100299104A1
    • 2010-11-25
    • US12662615
    • 2010-04-26
    • Toshiyuki TamaiTomonori Goto
    • Toshiyuki TamaiTomonori Goto
    • G06F15/00G01B5/20
    • G01B21/04G01B5/008G05B19/401G05B2219/37194G05B2219/37197
    • Form measuring instrument includes: first measuring means which moves contact piece from first position in parallel with second axis to trace surface of workpiece, measure amount of displacement of contact piece, to obtain first profile; second placing means which rotates workpiece about first axis by 90 degrees to place workpiece at second position from first position; second measuring means which moves contact piece from second position in parallel with second axis to trace surface of workpiece, measure amount of displacement of contact piece, to obtain second profile; extremum position calculating means which fits circles to first and second profiles and calculate positions, in direction parallel with second axis, of first and second extremums indicating circles' extremums; and moving means which moves workpiece in direction parallel with second axis and direction parallel with third axis such that positions, in direction parallel with second axis, of first and second extremums become 0.
    • 形状测量仪器包括:第一测量装置,使接触片从第一位置平行于第二轴线移动到工件的轨迹表面,测量接触片的位移量,以获得第一轮廓; 第二放置装置,其将工件围绕第一轴旋转90度,以将工件从第一位置放置在第二位置; 第二测量装置,使接触片从与第二轴平行的第二位置移动到工件的轨迹表面,测量接触片的位移量,以获得第二轮廓; 极点位置计算装置,其将圆适合于第一和第二轮廓,并计算指示圆的极值的第一和第二极值的平行于第二轴的方向的位置; 以及移动装置,其使工件沿与第二轴平行的方向和与第三轴平行的方向移动,使得在第一和第二极值的平行于第二轴的方向上的位置变为0。
    • 8. 发明授权
    • System and method for finish machining an in-process part having an
inaccessible interior cavity
    • 用于精加工具有不可接近的内部空腔的过程中部件的系统和方法
    • US5446673A
    • 1995-08-29
    • US39664
    • 1993-03-30
    • Lowell W. BauerMartin K. Lee
    • Lowell W. BauerMartin K. Lee
    • G01B17/02G05B19/401G06F17/00
    • G01B17/02G05B19/401G05B2219/37193G05B2219/37194G05B2219/37205G05B2219/37398G05B2219/49008Y10T82/10
    • A system for finish machining an in-process part having an inaccessible interior cavity, an envelope of excess material to be machined, and a predefined minimum wall thickness includes a fixture for holding the in-process part to be finish machined. Also included is a co-ordinate measuring machine having a ball probe for measuring external co-ordinates of the in-process part and also having a sonic thickness probe for measuring wall thickness of the in-process part at various selected points on the part. A programmed digital computer is operably connected to the co-ordinate measuring machine to receive data regarding the measurements made. Stored in the computer is a model of the part which is to be machined and minimum wall thickness requirements at various points on the part. The computer is further programmed to calculate the optimal position of the final part in relation to its interior cavity such that wall thickness requirements are maximally satisfied over the total part surface.
    • 一种用于精加工具有不可接近的内部空腔的过程中部件,要加工的多余材料的外壳和预定的最小壁厚的系统,包括用于保持待加工部件的待加工部件的固定装置。 还包括一个坐标测量机,它具有用于测量过程中部分的外部坐标的球形探头,并且还具有用于测量部件上各种选择点处的工件内部的壁厚的声波测厚仪。 编程的数字计算机可操作地连接到坐标测量机以接收关于所做测量的数据。 存储在电脑中的是要加工的零件的型号,以及零件上各种不同点的最小壁厚要求。 计算机还被编程为计算最终部件相对于其内部空腔的最佳位置,使得在总部件表面上最大程度地满足壁厚要求。