A precision optical disc with encoded patterns used in high-resolution encoders to convert angular position into digital signals.
A code disc is a critical optical component in rotary encoders, featuring precisely etched or printed patterns (such as incremental lines or absolute codes) on a transparent or reflective substrate. It works in conjunction with a light source and photodetector array to generate electrical pulses corresponding to rotational displacement, enabling accurate position, speed, and direction measurement in industrial automation systems.
该组件会出现在以下整机或工业产品中。
诱因 → 失效模式 → 工程缓解
不是客户评论，也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。
这些分值是采购评估维度示例，不代表真实客户评分、具体国家买家反馈或实时询盘。
Incremental discs have evenly spaced lines generating pulses for relative position tracking, requiring a reference point. Absolute discs have unique patterns for each position, providing immediate absolute angle data without homing.
Temperature changes cause thermal expansion/contraction, potentially altering pattern accuracy. Contamination (dust, oil) can obscure optical readings. Vibration may induce signal noise. Proper sealing, material selection (e.g., low-CTE glass), and mounting mitigate these issues.
CNFX 是开放目录，不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。
CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。
说明目标数量、应用场景、交期和关键技术要求，用于准备 RFQ 或供应商评估。