The Research of Gray Bus Positioning System

Abstract:

Position detection method is applied in industrial production. Some of these methods can ensure positioning accuracy but poor ability to resist pollution, some lower cost but positioning is not accurate. In this paper, we study the Gray bus location system can be used in linear or circular displacement detection. Gray bus location system has a precise location. Its ability to resist pollution is strong, waterproof. Gray bus location system detecting the unloading cars real time location, then, let the signal of real-time location transmitted to MCU.MCU converts the signal into switch signal to control the discharging car running. Through Gray bus position detection device and control system to work together, can realize the unloading car walk smoothly, the stop position accurately.

• Periodical: Applied Mechanics and Materials (Volumes 385-386)
• Pages: 496-499
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.385-386.496
• Online since: August 2013
• Authors: Ce Cui, Cheng Hao, Duan Duan Li
• Keywords: Control System, Gray Bus, Location Detection, Micro Controller Unit (MCU)

References

[1] Dongning Zhang: The rotary encoder of Gray code's application in displacement detection (Combination machine tools and automatic processing technology, 1999).

[2] Yanju Zhang.: Laser ranging of target detection single point positioning system and analyses the positioning error( Fire and command control, 2008).

[3] Zhengsheng Li: Analysis of gray cod( Electronic science and technology, 2011).

[4] Juncheng Li: Fast conversion method of gray code and binary code(Journal of Anhui radio and TV university, 2001).

[5] Panmeng Chun: Power electronic technology practice tutorial(National University of Defense Technology Publishing, 2005).