一种基于霍尔效应的方向盘转角传感器设计  

Design of Steering Wheel Angle Sensor Based on Hall Effect

作　　者：雍宇 YONG Yu(University of Shanghai for Science and Technology,College of Mechanical Engineering,Shanghai 200093,China)

机构地区：[1]上海理工大学机械工程学院,上海200093

出　　处：《液压气动与密封》2023年第5期117-120,125,共5页Hydraulics Pneumatics & Seals

摘　　要：以设计一款新型的方向盘转角传感器为目的,首先研究其背景,再分析传感器的运行原理,然后使用CATIA软件绘画出转角传感器各机构的零件图以及总装配图,并用3D打印机打印出模型,接着对模型进行组装,最后对传感器模型进行线路测试得出转角角度与输出电压的关系线图,根据实验数据对传感器的性能进行评估。The purpose of this paper is to design a new steering wheel angle sensor.Firstly,study its background,and then analyze the operation principle of the sensor.Then use CATIA software to draw the part drawing and general assembly drawing of each mechanism of the angle sensor,print the model with 3D printer,and then assemble the model,Finally,the circuit test of the sensor model is carried out,and the relationship between the angle and the output voltage is obtained.The performance of the sensor is evaluated according to the experimental data.

关 键 词：霍尔效应 转角传感器 旋转式 3D打印 

分 类 号：TH137[机械工程—机械制造及自动化] TP21[自动化与计算机技术—检测技术与自动化装置]