RESIN ENCODER SCALE, MOLD FOR RESIN ENCODER SCALE, METHOD FOR PRODUCING RESIN ENCODER SCALE, AND ENCODER
    1.
    发明申请
    RESIN ENCODER SCALE, MOLD FOR RESIN ENCODER SCALE, METHOD FOR PRODUCING RESIN ENCODER SCALE, AND ENCODER 审中-公开
    树脂编码器规模,树脂编码器规模模具,生产树脂编码器规模的方法和编码器

    公开(公告)号:US20150090868A1

    公开(公告)日:2015-04-02

    申请号:US14521886

    申请日:2014-10-23

    摘要: A purpose is to provide a resin encoder scale a cost of which can be reduced by making processing easy by producing the encoder scale as a resin molded piece including a scale pattern. A resin encoder scale is used in a reflection-type optical encoder and a scale pattern for position measurement is provided thereto. In the scale pattern, a low reflection part a surface of which is molded as a rough surface during resin molding and which has low reflectivity of light and a high reflection part a surface of which is molded as a mirror surface during the resin molding and which has higher reflectivity of light than the low reflection part are arranged alternately.

    摘要翻译: 目的是提供一种可以通过生产作为包括刻度图案的树脂模制件的编码器刻度使加工变得容易而可以降低成本的树脂编码器。 在反射型光学编码器中使用树脂编码器刻度尺,并且提供用于位置测量的刻度图案。 在刻度图形中,表面在树脂成型时被模制为粗糙表面并且在树脂模制期间具有低反射率的低反射部分和其表面被模制为镜面的高反射部分,并且其中 具有比低反射部交替布置的更高的光的反射率。