一种便携式线缆检测设备的设计  

Design of a kind of portable cable detection device

作　　者：潘大伟[1,2] 孙洪涛[3] 戴永寿[2] 

机构地区：[1]中国石油大学胜利学院,山东东营257061 [2]中国石油大学(华东)信息与控制工程学院,山东青岛266580 [3]中国石油大学(华东)科学技术研究院,山东东营257061

出　　处：《电子设计工程》2017年第17期137-140,144,共5页Electronic Design Engineering

基　　金：中央高校基本科研业务费专项资金资助(14CX02178A)

摘　　要：针对传统线缆检测方法效率低、现有线缆检测设备体积大等缺点,设计了一种便携式线缆检测设备。该设备使用锂电池供电,多个线缆检测单元电路组合满足不同类型线缆要求,通过触摸屏选择被检测线缆类型,由嵌入式开发板向单片机控制电路发送检测指令,利用线缆检测电路对线缆进行检测,将检测结果显示于触摸屏。详细介绍了设备组成,以一实例对检测方法进行了说明。现场实用表明,该设备具有检测速度快、准确率高、体积小、扩展性强等优点。Aiming at the disadvantages of low efficiency of the traditional cable detection method and large volume of the existing cable detection device, a kind of portable cable detection device is designed. The device is powered by lithium battery. Some unit circuits are combined to meet the need of different type of cables, and the cable type is selected by touch screen. The embedded development board sends the detecting instruction to the MCU control circuit to detect the cable with the cable detection circuit. The detection results are displayed on the touch screen. The equipment composition is described in detail, and the detection method is showed through an example. The field application shows that the device has the advantages of high detection speed, high accuracy rate, small volume and strong expandability.

关 键 词：线缆检测 便携式 单元电路 触摸屏 

分 类 号：TN06[电子电信—物理电子学]