Article
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Control of Hydraulic Pulse System Based on the PLC and State Machine Programming
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Version 1
: Received: 17 September 2018 / Approved: 17 September 2018 / Online: 17 September 2018 (12:19:56 CEST)
A peer-reviewed article of this Preprint also exists.
Pančík, J.; Maxera, P. Control of Hydraulic Pulse System Based on the PLC and State Machine Programming. Designs 2018, 2, 48. Pančík, J.; Maxera, P. Control of Hydraulic Pulse System Based on the PLC and State Machine Programming. Designs 2018, 2, 48.
Abstract
In the paper is described the control electronics for an industrial pneumatic – hydraulic system based on a low-cost PLC. The developed system is a hydraulic pulse system and it generates series of high pressure hydraulic pulses (max. 200 bar). We describe requirements, an overall concept of the embedded control system, user interface, security features and network connectivity. In the description of the software solution we describe implementation of hierarchical ordered program threads (multithreaded program) and main control state machine. At the conclusion, we describe the calibration method of the system and calibration curves and we present the schematic diagram and a photo of a functional prototype of the system.
Keywords
PLC programming, hydraulic pulse system, state machine programming,
Subject
Engineering, Automotive Engineering
Copyright: This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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