The article presents the issues of measurements in the switch drive – turnout system. In the case of measurements using analog instruments, micrometers, and dynamometers, the problem of interpretation faded into the background, as it was up to the person performing the measurement to determine what force was measured. With the use of computer technology, where the measurement of values is continuous, the problem of result interpretation arises. Examples of correct and incorrect interpretations are presented, as well as the problems encountered by modern diagnostics of the switch drive – turnout system. The article is an attempt to systematize concepts and definitions in this area.The switch drive is a very important element among railway traffic control devices. It has a direct impact on the safety of transported people and goods.
Its cooperation with the railway turnout is the most important element in the traffic control process. Also, the diagnostics of the switch drive and its cooperation with the turnout is a very important process. Unfortunately, the process of diagnostics and analysis of the state of the switch drive – turnout system is not placed at the level it should be. It might seem that the development of technology should lead to an improvement in the diagnostic process and the analysis of the state of devices. Unfortunately, this is not the case. (…)
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Source: Czasopismo Logistyka
Analysis of measurements in the switch drive – turnout system – PDF file for download