Detail publikace

Distrubuce času v rámci platformy Průmysl 4.0: Ovládání podřízené hodiny prostřednictvím hlavních hodin HN50

POKORNÝ, J. HOŠEK, J.

Originální název

Time Distribution within Industry 4.0 Platform: Controlling Slave Clocks via Master Clock HN50

Český název

Distrubuce času v rámci platformy Průmysl 4.0: Ovládání podřízené hodiny prostřednictvím hlavních hodin HN50

Anglický název

Time Distribution within Industry 4.0 Platform: Controlling Slave Clocks via Master Clock HN50

Typ

článek v časopise

Jazyk

en

Originální abstrakt

Time synchronization plays nowadays a key role in the industrial sector. This article describes several use cases for the deployment of the master clock HN50. Master clock represents a time distribution unit primarily used for slave clocks controlling but can among other things be used for controlling of school bells and tower clock striking. Slave clocks are controlled via metallic pair either by bipolar pulses or serial code MOBATIME. For the correct time synchronization, HN50 uses DCF77 signal or GPS (Global Positioning System) satellites. Hardware section covers used hardware parts such as the microcontroller, memories, communication interfaces, way of controlling the master clock and a solution for the power supplies. Also RS232 and RS485 communication interfaces were implemented in case of communication with other devices or extension boards. Last part of the article focuses on the implementation of the software, HN50 uses the RTOS (Real Time Operating System). We have conducted practical implementations utilizing the HN50 master clock which was successfully tested as a part of Industry 4.0 platform.

Český abstrakt

Time synchronization plays nowadays a key role in the industrial sector. This article describes several use cases for the deployment of the master clock HN50. Master clock represents a time distribution unit primarily used for slave clocks controlling but can among other things be used for controlling of school bells and tower clock striking. Slave clocks are controlled via metallic pair either by bipolar pulses or serial code MOBATIME. For the correct time synchronization, HN50 uses DCF77 signal or GPS (Global Positioning System) satellites. Hardware section covers used hardware parts such as the microcontroller, memories, communication interfaces, way of controlling the master clock and a solution for the power supplies. Also RS232 and RS485 communication interfaces were implemented in case of communication with other devices or extension boards. Last part of the article focuses on the implementation of the software, HN50 uses the RTOS (Real Time Operating System). We have conducted practical implementations utilizing the HN50 master clock which was successfully tested as a part of Industry 4.0 platform.

Anglický abstrakt

Time synchronization plays nowadays a key role in the industrial sector. This article describes several use cases for the deployment of the master clock HN50. Master clock represents a time distribution unit primarily used for slave clocks controlling but can among other things be used for controlling of school bells and tower clock striking. Slave clocks are controlled via metallic pair either by bipolar pulses or serial code MOBATIME. For the correct time synchronization, HN50 uses DCF77 signal or GPS (Global Positioning System) satellites. Hardware section covers used hardware parts such as the microcontroller, memories, communication interfaces, way of controlling the master clock and a solution for the power supplies. Also RS232 and RS485 communication interfaces were implemented in case of communication with other devices or extension boards. Last part of the article focuses on the implementation of the software, HN50 uses the RTOS (Real Time Operating System). We have conducted practical implementations utilizing the HN50 master clock which was successfully tested as a part of Industry 4.0 platform.

Klíčová slova

Časová synchronizace; Hlavní hodiny; Průmysl 4.0

Vydáno

28.02.2017

Strany od

17

Strany do

24

Strany počet

9

URL

BibTex


@article{BUT134044,
  author="Jiří {Pokorný} and Jiří {Hošek}",
  title="Time Distribution within Industry 4.0 Platform: Controlling Slave Clocks via Master Clock HN50",
  annote="Time synchronization plays nowadays a key role in the industrial sector. This article describes
several use cases for the deployment of the master clock HN50. Master clock represents a time
distribution unit primarily used for slave clocks controlling but can among other things be used for
controlling of school bells and tower clock striking. Slave clocks are controlled via metallic pair either
by bipolar pulses or serial code MOBATIME. For the correct time synchronization, HN50 uses
DCF77 signal or GPS (Global Positioning System) satellites. Hardware section covers used hardware
parts such as the microcontroller, memories, communication interfaces, way of controlling the master
clock and a solution for the power supplies. Also RS232 and RS485 communication interfaces were
implemented in case of communication with other devices or extension boards. Last part of the article
focuses on the implementation of the software, HN50 uses the RTOS (Real Time Operating System).
We have conducted practical implementations utilizing the HN50 master clock which was successfully
tested as a part of Industry 4.0 platform.",
  chapter="134044",
  howpublished="online",
  number="1",
  volume="19",
  year="2017",
  month="february",
  pages="17--24",
  type="journal article"
}