A valve closing body as a central sensory-utilizable component

Kraus, Benjamin; Schmitt, Florian; Steffan, Kay-Eric; Kirchner, Eckhard

doi:10.1016/j.procir.2021.05.018

Cited by 10 publications

(8 citation statements)

References 2 publications

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Section: Sensing Machine Elements (Sme) and Their Sub-category Sensor...mentioning

confidence: 99%

“…For this work the subcategory of sensory utilizable machine elements is of special interest, since their underlying idea of utilizing the physical properties of a machine element can be applied to a component that is directly connected to the main function of a system as shown by Kraus et al (2021) & Harder et al (2022. Both categories share similar benefits regarding the ability to provide in-situ measured data for the user and face similar challenges during their implementation (Kraus et al, 2021). An example of a SuME are sensor utilizable ball or plain bearings, which use the physical properties of a ball bearing and respectively a sliding bearing to measure loads applied on the system directly from within it (Schirra et al, 2021;Harder et al, 2021).…”

Section: Sensing Machine Elements (Sme) and Their Sub-category Sensor...mentioning

confidence: 99%

“…This data should be as reliable, accurate, and free of uncertainties as possible (Welzbacher et al, 2021) To achieve those goals, one solution is to measure close to the process and the desired variable or to even measure inside the process itself also known as in-situ measurements (Kirchner et al, 2018). In-situ measurements can be done by a conventional sensor, a specialised sensing machine element (SME) or even a sensory-utilisable component (SuC) as shown by (Kraus et al, 2021). While there are plentiful ideas for those measurement systems, for example presented by Petko and Uhl (2004), Groche and Brenneis (2014), Jung and DeSmidt (2018), Großkurth and Martin (2019), Schirra et al (2021) etc., a comprehensive methodology to implement sensor functions into a system is still missing, especially concerning SuCs.…”

Section: Introductionmentioning

confidence: 99%

“…While there are plentiful ideas for those measurement systems, for example presented by Petko and Uhl (2004), Groche and Brenneis (2014), Jung and DeSmidt (2018), Großkurth and Martin (2019), Schirra et al (2021) etc., a comprehensive methodology to implement sensor functions into a system is still missing, especially concerning SuCs. To present such a method for developing central SuCs, based on the short rough outline of the development process given by (Kraus et al, 2021), and the not formalised process shown by (Harder et al, 2021) for SMEs is the aim of this paper.…”

Section: Introductionmentioning

confidence: 99%

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Development Method for Enabling the Utilisation of a Sensory Function in a Central Component Based on Its Physical Properties

2022

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In the context of condition monitoring and predictive maintenance, collecting accurate data from technical systems is an important corner stone of the advancing digitalization. For gathering precise data of the current state of a system, measurements from within the process can be utilised. To measure in process without disrupting the system is a challenge that can be tackled by using the physical properties of the components of the system. In this paper a method to systematically find such possible sensory utilizable components (SuC), based on their inherent physical effects is presented.

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Section: Sensing Machine Elements (Sme) and Their Sub-category Sensor...mentioning

confidence: 99%

Section: Sensing Machine Elements (Sme) and Their Sub-category Sensor...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Development Method for Enabling the Utilisation of a Sensory Function in a Central Component Based on Its Physical Properties

2022

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“…Due to the development of intelligent systems in mechanical applications, it is beneficial to integrate sensors into machine elements to measure different phenomena directly in the process (Kraus et al, 2021;Vorwerk-Handing et al, 2020). A promising approach to integrate measurement functions is the use of sensing machine elements as design elements (Kirchner et al, 2018;Schork et al, 2016;Vorwerk-Handing et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Influence of the operation strategy on the energy consumption of an autonomous sensor node

Schösser

Schmitt

Kirchner

et al. 2022

J. Sens. Sens. Syst.

Self Cite

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Abstract. Motivated by the application of industry 4.0 and Internet of Things (IoT) technologies, the development of cyber physical systems (CPS) is gaining momentum. As CPS require multiple measurement technologies to drive the intended function, e.g., condition monitoring and in situ measurement, the integration of measurement systems into industrial processes or individual products becomes a critical activity within the development process. Development methods like the V-Model support developers with methodological guidelines, but the related methods and models do not provide sufficient information regarding the energy supply of embedded systems. If the measurement system, consisting of sensor, calculation and communication unit is integrated inside an either sealed or moveable system, e.g., in a gearbox, ensuring a reliable communication and energy supply is a challenging task. This contribution therefore focuses on the energy supply, in particular the electric power consumption of autarchic measurement systems, referred to as sensor nodes. Based on a literature review of existing physical principles determining the energy consumption of semiconductors, a simple estimation model is derived. Estimation models in the current literature mainly focus on the effects of source code or software in general without analyzing a possible impact of operation strategies, such as generic data processing logics in practical applications. The model presented in this contribution is therefore used to identify the energy consumption of sensor nodes influenced by ambient and operating conditions of sensor nodes. Strategies are examined experimentally using an exemplary sensor node, a climatic chamber and a sensor-integrated gearbox as the system to be observed. An analysis of the conducted experiments leads to a more precise model, which is evaluated regarding its significance for predicting the energy consumption and the underlying simplifications. Finally, general relations influencing the energy consumption are presented and necessary research suggested.

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A Review on Sensor‐Integrating Machine Elements

Kirchner,

Wallmersperger,

Gwosch

et al. 2024

Advanced Sensor Research

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This contribution summarizes the current state of research regarding so‐called sensor‐integrating machine elements as an enabler of digitalization in mechanical engineering and——if available—their application in industry. The focus is on the methodical aspects of the development of these machine elements in general as well as specific sensor‐integrating machine elements that are either already in use or currently under development. Developmental aspects include the robust design of initially evaluated concepts for sensor‐integrating machine elements as well as their modularization. Smart materials with sensory functions are included in the analysis as well as the differentiation with regard to add‐on sensors. The aim of the authors interlinked by a special research program funded by the German Research Foundation (DFG) is to facilitate the exchange with other researchers with the help of the comprehensive overview given in this contribution. The contribution concludes with a brief discussion of open challenges, such as the energy supply and data transfer in rotating systems and also data security.

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A valve closing body as a central sensory-utilizable component

Cited by 10 publications

References 2 publications

Development Method for Enabling the Utilisation of a Sensory Function in a Central Component Based on Its Physical Properties

Development Method for Enabling the Utilisation of a Sensory Function in a Central Component Based on Its Physical Properties

Influence of the operation strategy on the energy consumption of an autonomous sensor node

A Review on Sensor‐Integrating Machine Elements

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