用于产生均匀磁场梯度的装置

By using an optimized tile-shaped conductive strip, the problem of uneven magnetic field gradient in a small area in existing devices is solved, and a highly uniform magnetic field gradient is achieved over a larger area, thus improving the accuracy of the magnetic measurement device.

CN113075601BActive Publication Date: 2026-07-17NATIONAL INSTITUTE OF METROLOGY CHINA
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NATIONAL INSTITUTE OF METROLOGY CHINA
Filing Date
2021-05-12
Publication Date
2026-07-17

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Abstract

本发明涉及用于产生均匀磁场梯度的装置。根据一实施例，一种用于产生磁场梯度的装置可包括彼此相对设置的两个瓦片状导电条，每个瓦片状导电条沿长度方向笔直延伸，并且在与所述长度方向垂直的横截面内具有抛物线形状，所述两个瓦片状导电条设置为其凹陷侧彼此相对。通过优化所述抛物线形状，本发明的装置能产生均匀的磁场梯度，从而提高相关磁测量的精确度。
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