409 最近のアブソリュート・リニアエンコーダ 4m級(OS4 最新機械要素技術)(OS16 トライポロジー・軸受技術)
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概要
- 論文の詳細を見る
Recent innovation of the manufacturing technology of linear encoder enabled the realization of long absolute linear encoder longer than 4m. New developed 2 track absolute detection method is based on tip on board technology with image sensor. The image sensors are used to detect 18hit absolute code track and incremental track signal by new single field method. Thanks of this generated excellent analog incremental sinusoidal signal high interpolation was allowed to gibe 10nm final resolution. This over 4 m length absolute linear encoder will be expected more application adapted in electronics market with linear motor.
- 一般社団法人日本機械学会の論文
- 2004-11-19