Eddy current testing for measuring rebound clearance of aluminum skin caused by bending is described including its basic principles, characteristics and the design of measuring circuit and software.
介绍应用涡流检测技术测量铝蒙皮拉弯成型回弹量的基本原理与特点,以及应用系统机实现测量的电路设计与软件编制。
A magnetic circuit model which can take hysteresis and eddy current effect into consideration is given. Generalized nodal equations and magnetic circuit equations are derived.
本文还建立了一个考虑磁滞和涡流效应的磁路模型,推导了广义节点方程和磁路方程。
The distributed heat source is first calculated by a tight coupled field-circuit method, including eddy current loss, iron loss and copper loss.
首先用场路紧密耦合方法分析电机的分布热源,包括涡流损耗、铁损和铜损。
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