Publications / 2021 Proceedings of the 38th ISARC, Dubai, UAE

Mechatronic Sliding Formwork Complex Operating Mode Optimization Using its Servos Technical Condition

Alexey Bulgakov, Thomas Bock and Tatiana Kruglova
Pages 683-687 (2021 Proceedings of the 38th ISARC, Dubai, UAE, ISBN 978-952-69524-1-3, ISSN 2413-5844)
Abstract:

The mechatronic sliding formwork complex is a compound dynamic system, the quality of the structure being erected depends on the correct coordinated operation of its elements. The determining factor of the structure vertically is to ensure a constant formwork movement speed and compliance of its working floor horizontalness. To fulfill these conditions, it is necessary to ensure that all lifting jacks are located in the same plane with a deviation of no more than 20 mm. Failure of one of the lifting jacks servos can lead to skewed of the working floor, jamming of the formwork and concrete stripping. To solve the lifting jack's technical condition monitoring problem can help its servo predictive diagnostics system. The purpose of the research is to develop a method for mechatronic sliding complex operating mode optimizing taking into account its servos technical condition predictive diagnostics results. In the article, the authors propose a method for mechatronic sliding formwork complex operating mode optimizing taking into account the technical condition and external load on its servos. The additional load calculating and making decisions models are described. The results of experimental studies of this method on a fragment of the mechatronic sliding formwork complex are presented.

Keywords: Mechatronic sliding formwork complex; Operating mode optimization; Technical condition monitoring; Predictive diagnostics system