Control box of LCD used on laser ranger finder

Ting HE; Zhong-feng HAN; Li-ting ZHANG; Yuan TENG; Bin CHEN

doi:10.3788/YJYXS20173202.0132

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Control box of LCD used on laser ranger finder

Driving and Controlling | 更新时间：2020-07-07

- Control box of LCD used on laser ranger finder
- Chinese Journal of Liquid Crystals and Displays Vol. 32, Issue 2, Pages: 132-137(2017)
- 作者机构：
  
  华北光电技术研究所激光技术研究部, 北京 100015
- 作者简介：
- 基金信息：
- DOI：10.3788/YJYXS20173202.0132
  CLC： TN249
- Received：12 October 2016，
  
  Accepted：16 November 2016，
  
  Published：05 February 2017
- 稿件说明：
移动端阅览
Ting HE, Zhong-feng HAN, Li-ting ZHANG, et al. Control box of LCD used on laser ranger finder[J]. Chinese journal of liquid crystals and displays, 2017, 32(2): 132-137.
DOI：

Ting HE, Zhong-feng HAN, Li-ting ZHANG, et al. Control box of LCD used on laser ranger finder[J]. Chinese journal of liquid crystals and displays, 2017, 32(2): 132-137. DOI： 10.3788/YJYXS20173202.0132.

摘要

为了实现对3 m高台处激光测距机的状态控制与实时显示，设计了一种手持便携式液晶显示控制盒。该控制盒通过自锁按键的触发，改变电机运动状态，进而带动倍频晶体在限位开关之间进行往返运动，实现激光测距模式与绿光指示模式之间的切换；通过非自锁按键的触发完成激光测距机时统模式切换以及不同频率选择的功能，同时对激光测距机的基本状态--电源状态、温控状态、调Q状态、高压状态、主波状态、回波状态，以及驱动电流值、电容电压值进行实时显示与监控。运行结果表明：该控制盒通过电动控制实现了测距机状态的稳定切换，避免了误触发的情况，并实时完成了测距机的状态回显，确保了测距机的正常工作。

Abstract

In order to realize the state control and real-time display of the laser ranger finder on the 3 m high-board

a control box of LCD is designed. Along with the triggering of a self locking button

the motor would switch the pattern of ranging and indicating by leading the crystals for frequency doubling. Also

some non self locking keys are used to change the time synchronization and the different frequency. At the same time

the basic states such as the power state

the temperature controlling state

the Q-modulation state

the high-voltage state

the main wave state

the echo wave state and the drive current as well as the capacitor voltage of the laser ranging finder are on the real-time display and monitor. Experimental results indicate that the control box can work stably to switch the patterns

avoid the spurious triggering

and display the states of the laser ranger finding to make sure the regular function.

关键词

Keywords

references

陈千颂, 杨成伟, 潘志文, 等.激光飞行时间测距关键技术进展[J].激光与红外, 2002, 32(1):7-10.

CHEN Q S, YANG C W, PAN Z W, et al. A Brief Introduction on the Development of Laser Time-flight Distance Measurement Technology[J]. Laser&Infrared, 2002, 32(1):7-10. (in Chinese)

迟慧, 刘琛辰, 滕渊, 等.激光测距机测距能力检测折算方法研究[J].激光与红外, 2011, 41(7):763-765.

CHI H, LIU C C, TENG Y, et al. Study on the obversion of laser rangefinder's ranging capability[J]. Laser&Infrared, 2011, 41(7):763-765. (in Chinese)

马林海.液晶显示在并捻机测控系统的应用[J].现代电子技术, 2010(15):197-199.

MA L H. Application of LCD module in measurement and control systems of double twisters[J]. Modern Electronics Technique, 2010(15):197-199. (in Chinese)

王鸣浩, 吴小霞.基于FPGA的通用液晶显示控制器的设计和实现[J].液晶与显示, 2012, 27(1):87-92.

WANG M H, WU X X. Design and realization of general LCD controller based on FPGA[J]. Chinese Journal of Liquid Crystals and Displays, 2012, 27(1):87-92. (in Chinese)

高春艳, 刘和平, 彭岩.液晶显示仪表在电机控制中的应用[J].电机与控制应用, 2007, 34(5):56-58.

GAO C Y, LIU H P, PENG Y. Application of LCD meter in motor control[J]. EMCA , 2007, 34(5):56-58. (in Chinese)

邓燕妮, 常小科, 刘辉琴, 等.基于51单片机控制的液晶显示技术[J].工业控制计算机, 2007, 20(3):53, 56.

DENG Y N, CHANG X K, LIU H Q, et al. Technology of LCD display based on 51 series MCU control method[J]. Industrial Control Computer , 2007, 20(3):53, 56. (in Chinese)

高丽, 张步新, 朱文清, 等.用液晶显示驱动控制器实现OLED的矩阵字符显示[J].光电子·激光, 2002, 13(2):129-132.

GAO L, ZHANG B X, ZHU W Q, et al. The matrix display of organic light-emitting diode using liquid crystal display controller and driver[J]. Journal of Optoelectronics·Laser , 2002, 13(2):129-132. (in Chinese)

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