Design of a new type portable ultrasonic wave thickness gauge

KE Xi-yong1; WANG Zhan-yuan1; YANG Jian-feng2; LIU Wen-bin2

doi:10.13873/j.1000-97872011.12.010

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Design of a new type portable ultrasonic wave thickness gauge

更新时间：2025-09-11

- Design of a new type portable ultrasonic wave thickness gauge
- Vol. 30, Issue 12, Pages: 119-122+125(2011)
- 作者机构：
  
  1. 北京化工大学信息科学与技术学院
  2. 北京化工大学机电学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872011.12.010
  CLC： TH821.1
- Published：2011
- 稿件说明：
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[1]柯细勇,王占元,杨剑峰,刘文彬.一种新型便携式超声波测厚仪的设计[J].传感器与微系统,2011,30(12):119-122+125.

KE Xi-yong1, WANG Zhan-yuan1, YANG Jian-feng2, et al. Design of a new type portable ultrasonic wave thickness gauge[J]. 2011, 30(12): 119-122+125.
[1]柯细勇,王占元,杨剑峰,刘文彬.一种新型便携式超声波测厚仪的设计[J].传感器与微系统,2011,30(12):119-122+125. DOI： 10.13873/j.1000-97872011.12.010.

KE Xi-yong1, WANG Zhan-yuan1, YANG Jian-feng2, et al. Design of a new type portable ultrasonic wave thickness gauge[J]. 2011, 30(12): 119-122+125. DOI： 10.13873/j.1000-97872011.12.010.

摘要

设计了一种便携式新型超声波测厚仪

系统采用ATMEGA128单片机作为主控芯片

并包含超声波发射接收电路、LCD液晶显示电路、电源电路、键盘电路、232通信电路、实时和计数器电路。实现了精确测量、丰富的信息量实时的显示、电池和USB切换供电功能

并把测量的数据通过串口传输到PC中进行了分析与比较

给出了测量误差产生的原因。

Abstract

A new type of portable ultrasonic thickness gauge is designed

using single chip microcomputer ATMEGA128 as main control chip and including ultrasonic wave transmitting and receiving circuit

LCD LED display circuit

power circuit

keyboard circuit

232 communication circuit

real-time and counter circuits.It can achieve accurate measurement

real-time display of rich information

switching functions of power supply for battery and USB

and can transfer data to PC so as to compare and analyze the thickness data.The reason which causes measurement error is given.

关键词

Keywords

references

压力容器与管道高温超声检测中的衰减 [J]. 关卫和,王乐勤,阎长周,陈文虎,陶元宏. 压力容器 . 2004(05)

地下水水位数据采集系统的分析与设计 [D]. 茅莉莉. 中国地质大学（北京） 2009

基于DSP的超声测厚系统研究 [D]. 周莹. 哈尔滨工程大学 2009

一种超声波测厚仪 [P]. 赵永涛,孙文勇,吴祚祥,罗方伟,柯细勇,杨剑锋,赵爽. 中国专利:CN201548218U,

ATmega 128单片机入门与提高[M]. 北京航空航天大学出版社 , 沈建良等, 2009

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