|本期目录/Table of Contents|

[1]林生富.声控无线电梯制动距离测量系统开发[J].工业仪表与自动化装置,2020,(06):56-60.[doi:1000-0682(2020)06-0000-00]
　LIN Shengfu.Development of braking distance measurement system for elevator based on sound-control and wireless[J].Industrial Instrumentation & Automation,2020,(06):56-60.[doi:1000-0682(2020)06-0000-00]
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声控无线电梯制动距离测量系统开发

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2020年06期
页码:
56-60
栏目:
出版日期:
2020-12-15

文章信息/Info

Title:
Development of braking distance measurement system for elevator based on sound-control and wireless
作者:
林生富
福建省特种设备检验研究院，福建 福州 350008
Author(s):
LIN Shengfu
Fujian Special Equipment Inspection and Research Institute, Fujian Fuzhou 350008,China
关键词:
声控电路; nRF24L01+; 旋转编码器; 单片机; 电梯; 制动距离测量
Keywords:
sound control circuit;  nRF24L01+;  rotary encoder;  single-chip microcomputer;  elevator;  braking distance measurement
分类号:
TP216.1
DOI:
1000-0682(2020)06-0000-00
文献标志码:
A
摘要:
针对电梯制动距离测量难以准确触发的问题，该文开发了一套声控无线测量系统，给出了系统总体结构设计，详细说明了硬件组成和软件设计。该系统以单片机为主控芯片，利用高精度高转速霍尔旋转编码器作为测量传感器，通过nRF24L01+无线模块实现测量端和手持接收主机之间的数据传输，设计了声控电路来触发制动距离的测量，采用串口触摸屏实现人机交互。通过无线传输可靠性测试和实际应用，表明系统性能可靠、测量准确、使用便捷，对电梯制动性能的现场检测具有重要意义。
Abstract:
A wireless measurement system based on sound control was developed to solve the problem of elevator braking distance measurement which was difficult to trigger accurately.In this paper, the overall structure design of the system is given,and the hardware composition and software design are explained in detail.The system uses single-chip microcomputer as the main control chip.A high- precision high-speed hall rotary encoder is used as measuring sensor.The data transmission is realized by nRF24L01+ wireless module.A sound control circuit is designed to trigger the measurement of braking distance.The serial touch screen is used to realize the human machine interface.The wireless transmission reliability test and practical application show that the system is reliable in performance, accurate in measurement and convenient in use,which is of great significance to the detection of elevator braking performance.

参考文献/References:

[1] 中国特种设备检验协会. 曳引驱动电梯制动能力快捷检测方法：T/CASEI T102—2015 [S].北京:化学工业出版社,2016.

[2] 梁敏健.基于嵌入式系统的多功能电梯检测仪[J].起重运输机械,2019(1):94-98.
[3] 李中兴,马海霞,李刚,等.电梯制动器安全性能检测装置研究与设计[J].工业安全与环保,2017 (7):34-37.
[4] 冯伟,王文峰.基于MPU6050三轴加速度传感器的电梯轿厢制停距离检测仪的设计[J].中国电梯,2019 (5): 37-39.
[5] 刘卫国,王红彬.基于nRF24L01+与Arduino的超声波测距系统设计[J].电子设计工程,2015 (22):150-152.
[6] MA Bin,SUN Jie.The research of lighting control system based on NRF24L01 wireless net work[J].Adbanced Materials Research, 2012,488(15):1742-1746.
[7] 孔令棚,林浩涛,吴淑桦.STC15W4K58S4的机械手无线控制系统设计[J].单片机与嵌入式系统应用,2019,19(07): 86-89.
[8] 王军,邹学庆,卢蓓蓓,等.基于nRF24L01植保无人机无线数据传输系统设计[J].中国农机化学报,2018,39(6): 52-55.
[9] 福建省特种设备检验研究院.一种电梯制停距离测量仪:CN209961125U [P]. 2020-1-17.

相似文献/References:

[1]林生富.基于nRF24L01+的自动扶梯同步率测量系统开发[J].工业仪表与自动化装置,2021,(06):30.[doi:10.19950/j.cnki.cn61-1121/th.2021.06.006]
　LIN Shengfu.Development of escalator synchronization rate measurement system based on NRF24L01+[J].Industrial Instrumentation & Automation,2021,(06):30.[doi:10.19950/j.cnki.cn61-1121/th.2021.06.006]

备注/Memo

备注/Memo:
收稿日期：2020-04-08
基金项目：
福建省特种设备检验研究院科研项目(FJTJ2019007)
作者简介：
林生富(1984),男,福建闽侯人,硕士研究生,高级工程师,主要从事机电类特种设备检验检测及检验检测仪器研制工作。
更新日期/Last Update: 1900-01-01