白皮書: 旋轉光學尺的精度 (pdf)
File size: 1.48 MB
Language: 中文(繁體)
Part number: PD-6517-9065
旋轉(角度*)光學尺可用在各種各樣的機器和設備上。旋轉光學尺由一個位置量測讀頭和一個刻在旋轉光學尺柱面或碟盤表面的精確柵尺組成。讀頭通過光學方式感應間隔規則的刻度標記來量測位置,並以類比或數位訊號的形式輸出這些資訊。隨後,訊號通過數顯表(DRO)或運動控制器轉換為位置讀數。本白皮書概述了影響旋轉光學尺效能的主要因素,以幫助設計人員為其選擇應用最佳的光學尺系統。
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