Automatic Counting System Based on MCU

Abstract:

For the low accuracy and low efficiency of artificial counting problem, we introduced a set of automatic counting system which can be applied in the particulate workpiece counting. With infrared transmitting and receiving module as sensor, when a workpiece passes through the surveyed area, the light will be blocked by the workpiece and the receiving module will emit a pulse signal, the counting for the passing workpiece just is the workpiece number. This text make detailed introduction to the hardware circuit and software design and An on-line type automatic control photoelectric counter system is developed based on this photoelectric detection method. The experiments show that the instrument has the advantages of precision counting, fast detection speed and strong practicability.

• Periodical: Applied Mechanics and Materials (Volume 273)
• Pages: 547-550
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.273.547
• Online since: January 2013
• Authors: Yu Ming Ying, Xiao Hong Yang
• Keywords: Automatic Counting, Micro Controller Unit (MCU), Photoelectric Sensor

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