三维静电场实验仪  

Three-dimensional static electric field instrument

作　　者：陈秉岩[1] 符建华[2] 刘国高[1] 周宛谕[3] 

机构地区：[1]河海大学物理实验中心,江苏常州213022 [2]河南工业大学理学院,河南郑州450052 [3]河海大学机电工程学院,江苏常州213022

出　　处：《物理实验》2007年第4期20-22,共3页Physics Experimentation

基　　金：河海大学常州校区自制仪器设备项目(No.XZX/04A001-06)

摘　　要：为克服传统方法不能真实反映静电场的三维本质,综合应用了机械、电子、MCU、传感器、步进电机和计算机接口等技术研制了静电场三维实验仪,实现了静电场的三维空间坐标量和电量的测控,并用所研制的静电场三维实验仪对部分特殊电极所形成的电场进行了模拟实验研究.In order to overcome the deficiency of traditional method that can not really reflect the essence of three-dimensional static electric field, a three-dimensional static electric field instrument is designed, which using machine, electron, MCU, sensor, step motor and computer interface to measure and control three-dimensional space coordinate quantity and electric quantity. Some special electrode＇s three-dimensional static electric fields are simulated with this instrument.

关 键 词：三维静电场 模拟法 电极 

分 类 号：O441.1[理学—电磁学]