Lighting device for optical grinding machine
专利汇可以提供Lighting device for optical grinding machine专利检索，专利查询，专利分析的服务。并且PURPOSE: To achieve accurate machining by arranging at least one light projection source closely to the grinding wheel while interlocking with the casing of grinding wheel thereby clarifying the edge image of grinding wheel irrespectively of the workpiece profile.
CONSTITUTION: A third projector 17 is secured to the casing 18 of grinding wheel 2 while interlocking with the grinding wheel. The optical fiber 17a at the tip of the projector 17 is fixed from immediately below the grinding wheel 2 toward the tip section 2a of the grinding wheel 2. The optical fiber 17a is fixed not to project further to the workpiece W side than the grinding wheel 2 such that the emitted ray will align with the optical axis L of the first projector 4. By means of said device, the edge 2a of grinding wheel is projected clearly to further clarify the groove section of the workpiece through the reflected light thus to define the position of edge 2a clearly and to enable clear comprehension of grinding condition resulting in accurate machining.
COPYRIGHT: (C)1987,JPO&Japio，下面是Lighting device for optical grinding machine专利的具体信息内容。
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