眼镜机械设备与AutoCAD的数据流辨识研究

Research on data identification between glasses machinery and AutoCAD

采用直接传递各采样数据点的方法实现了AutoCAD对镜片形状信息的识别;采用构造角度均匀直线求交点坐标的方法,使镜片外形信息从AutoCAD图形形式转换成了眼镜机械主控软件能识别的均匀极坐标形式的数据,实现了眼镜机械设备对AutoCAD图形的识别。

Data structure of eyeglass and the method of data identification between glasses machinery and AutoCAD were introduced. Data stream of eyeglass can be transformed into graphics of AutoCAD by the means of transferring sampling data directly. A new method, that is appending even line and calculating intersection point was presented to convert graphics of AutoCAD into data stream, which can be identified by glasses machinery.