Change detection type reproduction stylus of electrostatic capacity value
    10.
    发明专利
    Change detection type reproduction stylus of electrostatic capacity value 失效
    静电容量值的变化检测类型再现

    公开(公告)号:JPS59188860A

    公开(公告)日:1984-10-26

    申请号:JP6191083

    申请日:1983-04-08

    摘要: PURPOSE: To prevent the total exfoliation of an electrode part during a reproduction mode by obtaining the highest graphitization factor on the electrode surface of a diamond part and a smaller average graphitization factor at the opposite side to the electrode surface than the variation factor obtained at the ion implantation of one time.
    CONSTITUTION: An electrode part 2A is formed by implanting an ion to the diamond of the main body 1A of a production stylus. The highest graphitization factor is set on the surface of the electrode 2A along with the electric resistance value set at a low level. In addition, the surface of the electrode 2A is easily worn. Therefore a sharp corner part where the surface of the electrode 2A crosses a rubbing surface 3 is easily rounded by the production stylus. Thus the stress is never concentrated at said corner part, and therefore no exfoliation is caused owing to the trigger produced by the concentration of stress. Otherwise the exfoliation is produced only at a part having a high graphitization factor. Thus the reproduction function is never lost.
    COPYRIGHT: (C)1984,JPO&Japio

    摘要翻译: 目的:为了通过在金刚石零件的电极表面上获得最高的石墨化因子,并且与电极表面相反侧的平均石墨化系数较小,在再生模式下防止电极部分的总剥落比在 离子注入一次。 构成:通过将离子注入生产用触针的主体1A的金刚石而形成电极部2A。 在电极2A的表面上设置最高的石墨化因子以及设定在低电平的电阻值。 此外,电极2A的表面容易磨损。 因此,电极2A的表面与摩擦面3交叉的尖锐角部容易被生产用触针圆形化。 因此,应力从不集中在所述拐角部分,因此由于由应力集中产生的触发而不会产生剥离。 否则剥离仅在具有高石墨化因子的部分产生。 因此,再现功能永远不会丢失。