利用电磁力检定电子强力仪动态特性的探讨

Discussion on Inspecting Dynamic Characteristics of Electronic Strength Tester Using Electromagnetic Force

提出了利用电磁力法对纺织电子强力仪测力系统动态特性检定的一种新方法 ,并对该方法的原理、结构及使用方法作了分析和介绍 ,在该方法中提出了等效采样速率的计量概念。利用电磁力法检定纺织电子强力仪具有适用范围广 ,可满足不同采样频率要求的特点。

A new way using electromagnetic force is put forward to inspect dynamic characteristics of textile electronic strength tester dynamometer. The principle, structure and using method of this way are introduced and analysed. A measuring concept of equivalent sampling rate is put forward in this way. The way has characteristics of wide applicative range and can satisfy different sampling frequency demands.