首页> 外国专利> Use of a doped with foreign atoms diamond layer for detecting the degree of wear of an undoped diamond functional layer of a tool

Use of a doped with foreign atoms diamond layer for detecting the degree of wear of an undoped diamond functional layer of a tool

机译:掺杂有杂质原子的金刚石层在检测工具的未掺杂金刚石功能层的磨损程度中的用途

摘要

The present invention relates to the use of an impurity doped first diamond layer of polycrystalline diamond disposed on a metal surface of a cutting tool for detecting the degree of wear of an undoped polycrystalline second diamond layer disposed on the doped diamond layer and which is a functional area of the cutting tool wherein at least one physical parameter is detected continuously or periodically during operation of the tool, and wherein a change in the parameter indicates the degree of wear of the undoped second diamond layer. As a result, the doped diamond layer forms a kind of "intelligent stop layer" for the tool, because changing the transition from the undoped to the doped layer, for example, the conductivity of the system changes and this change can be exploited to form a stop signal for the machine drive, before the Tool and the machined workpiece is damaged.
机译:本发明涉及设置在切削工具的金属表面上的多晶金刚石的掺杂杂质的第一金刚石层在检测设置在该掺杂金刚石层上的,具有功能性的未掺杂的多晶第二金刚石层的磨损程度中的用途。切削工具的区域,其中在工具的操作过程中连续或定期检测至少一个物理参数,并且其中参数的变化表示未掺杂的第二金刚石层的磨损程度。结果,掺杂的金刚石层形成了一种用于工具的“智能停止层”,因为例如改变了从未掺杂层到掺杂层的过渡,系统的电导率发生了变化,这种变化可以被利用以形成在工具和加工好的工件损坏之前,用于机器驱动的停止信号。

著录项

  • 公开/公告号DE102017204109A1

    专利类型

  • 公开/公告日2018-09-13

    原文格式PDF

  • 申请/专利权人 GÜHRING KG;

    申请/专利号DE201710204109

  • 发明设计人 IMMO GARRN;

    申请日2017-03-13

  • 分类号G01N3/56;G01N3/58;G01N27/02;G01N27/22;C23C16/26;C23C28/04;C30B29/04;

  • 国家 DE

  • 入库时间 2022-08-21 12:34:00

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