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对利用TM-M型的Fe基非晶态合金薄带,采用贴片的方法进行液压支架载荷的测量进行了研究。简要论述了该间接磁测法的基本原理,设计了相应的测试系统,通过实测试验证明,该法比直接磁测法具有更高的测试灵敏度和准确性。
The use of TM-M type Fe-based amorphous alloy ribbon, the use of patch method to measure the hydraulic support load was studied. The basic principle of the indirect magnetic method is briefly discussed. The corresponding test system is designed. The experimental results show that the method has higher testing sensitivity and accuracy than the direct magnetic method.