【摘要】 本文从流量-误差特性曲线入手分析了机械式表头存在的问题,提出利用电子技术、实时计 算、分段修正等技术在优化软件设计的基础上研制成功了新一代智能化表头,并给出了检定数据。更多还原

【Abstract】 This text analyses the problems of the mechanical head of the volumetric flow meter by means of the flow-error characteristic curve. It poses that the new intelligent display head has been worked out successfully by making use of the electronic technology, real time calculation and sectional correction technology on the basis of optimum software design and the verification datum has been given.更多还原