System for measuring the properties of soft magnetic materials, in particular sheets and bands
- 专利权人:
- INSTYTUT ELEKTROTECHNIKI
- 发明人:
- GAWORSKA-KONIAREK, DOMINIKA,BAJOREK, JERZY,WILCZYNSKI, WIESLAW
- 申请号：
- EP20140460013
- 公开号：
- EP2902779(A1)
- 申请日:
- 2014.03.03
- 申请国别(地区):
- 欧洲专利局
- 年份:
- 2015
- 代理人:
- 摘要：
The subject of this invention is a system for measuring the characteristics of soft magnetic materials, in particular sheets and tapes with arbitrary shapes, by nondestructive method. The system contains a generator (1) connected through a block for signal conditioning (2), active filter (3) and power amplifier (4) with an input of measuring head (5) whose at least one couple of output terminals is connected through the circuit for measuring signals conditioning (6) and the circuit for data collection (7) with an analog-digital transducer (8) connected to a microprocessor (13), whereas the microprocessor (13) is connected with the screen (12) and through the control circuit of the block for measuring signals conditioning (9) with the circuit for conditioning measuring signals (6) through the control system for generator (11) with the generator (1) and also through the circuit for shunt control (10) with the shunt (18) connected between the measuring head (5) and the ground.
- 来源网站：
- 中国工程科技知识中心
