光电轴角编码器发展现状分析及展望

Developing current situation and the trend of photoelectric-angular encoder

系统地介绍了光电轴角编码器的概况、原理和性能以及相应开发工作的新动向。重点对德国的Heidenhain公司、日本和中国的主要生产厂家的产品进行了统计和分析,并就一些新技术、新趋势及母板制造方面进行了展望和评述。

The general situation,principle and performance of the photoelectric-angular encoder and the new progress of the research work in this field were presented systemically in this paper,which focuses on the statistic and analysis of the products of the main manufactories in German,Japan and China. The expectation and discussion about the new techniques, new trends and grating manufacture were also presented.