一米测长机-万能工具显微镜升级改造

One Meter Length Measuring Machine-Universal Toolmaker's Microscope Upgraded

一米测长机-万能工具显微镜是CJNF公司70年代从日本进口的产品,是一种光学式、多参数的一体式二维坐标精密测量仪器,同时具有一米测长机和万能工具显微镜双重测量功能,目前国内外已没生产此类型一体式测量仪器。该仪器使用已达40余年,由于使用时间过长,玻璃线纹尺和光学读数装置已严重老化,无法测量零件尺寸。通过对仪器的主体和测量轨道等部件进行刮研、调整、改造,采用先进的光栅位移测试技术、光电转换技术和计算机采集技术,将光学读数系统技术升级改造为数显读数系统,设计二维计算机辅助软件,简化测量过程,扩展测量功能,简化繁琐的计算工作,避免操作人员的计算误差。

One meter length measuring machine-universal toolmaker＇s microscope is imported from Japan in the 70 s, it is optical and multi-parameters of the 2 d coordinates integrated precision measuring instrument. This type of integrated measuring instrument has no production at home and abroad. Because the instrument has been used for more than 40 years, class and optical readout device has been serious aging line sale,it is unlikely to measure parts size. Through grinding and adjusting the main body and measuring orbit components of the instrument, using the advanced raster displacement measurement technology, photoelectric conversion technology and computer acquisition technology, the optical reading system is upgraded to the digital readout system, designing 2 d cad software, the utility model simplifies the measurement process and extension function, to avoid the operator calculation error.