天眼查App显示,2025年8月1日,“一种对平面及弧面精准测量装置”正式进入专利权的授权阶段。申请人为长安马自达汽车有限公司,该项测量测试专利涉及对平面或弧面高低差进行高精度测量的技术场景。据专利信息显示,该装置通过千分表、固定板与支撑杆的结构设计,解决了因制造原因导致的测量误差问题,测量精度提升达微米级别。发明人为鲁宁、王炯、张宇。本实用新型省时省力,显著优化了现有测量方式的精度和效率。摘要...
Source Link天眼查App显示,2025年8月1日,“一种对平面及弧面精准测量装置”正式进入专利权的授权阶段。申请人为长安马自达汽车有限公司,该项测量测试专利涉及对平面或弧面高低差进行高精度测量的技术场景。据专利信息显示,该装置通过千分表、固定板与支撑杆的结构设计,解决了因制造原因导致的测量误差问题,测量精度提升达微米级别。发明人为鲁宁、王炯、张宇。本实用新型省时省力,显著优化了现有测量方式的精度和效率。摘要...
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