Application of a 3D Scanner in Robotic Measurement of Aviation Components

Kurc, Krzysztof; Burghardt, Andrzej; Gierlak, Piotr; Muszyńska, Magdalena; Szybicki, Dariusz; Ornat, Artur; Uliasz, Marek

doi:10.3390/electronics11193216

Cited by 4 publications

(2 citation statements)

References 29 publications

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“…The paper [8] presents an innovative approach to measuring, comparing the results with a pattern, sending the deviations to a neural decision-making system, selecting the forces and send the results to a robot controller for adaptive machining. The presented proprietary solution includes a data acquisition system, a neural decision-making system and a robot that carries out the machining process via force control.…”

Section: Overview Of Contributionsmentioning

confidence: 99%

Automation, Operation and Maintenance of Control and Communication Systems

2023

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The special issue is devoted to selected papers, which results of the research were presented during the XVIII Conference on Automation, Operation and Maintenance of Control and Communication Systems ASMOR 2022. The conference was conducted from the 12th to the 14th of October 2022 in Władysławowo, Poland. The scope of the conference is quite wide, focusing mainly on automation and exploitation aspects of the control and communications systems. Due to the specified scope of the Electronics, only the papers selected by the ASMOR Scientific Committee and the Electronics Editors were published after an extensive reviewing and revising process.

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Section: Overview Of Contributionsmentioning

confidence: 99%

Automation, Operation and Maintenance of Control and Communication Systems

2023

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“…This approach is also in line with the ideas of Industry 4.0. Thanks to the implementation of industrial robots, the possibility of obtaining significantly greater repeatability and stability of technological process parameters for operations such as locksmithing or welding increases [42][43][44][45].…”

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confidence: 99%

Automation of the Edge Deburring Process and Analysis of the Impact of Selected Parameters on Forces and Moments Induced during the Process

Falandys,

Kurc,

Burghardt

et al. 2023

Applied Sciences

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The article concerns the possibility of the automation and robotization of the process of deburring jet engine components. The paper presents the construction of a laboratory stand enabling the automation of selected production operations of typical low-pressure turbine blades. The work identifies important parameters and results of the technological process related to the removal of burrs that affect the exactness of the process. The results of the analysis of the impact of individual process parameters on the magnitude of forces and moments occurring during deburring were carried out and presented. The results of initial and detailed tests were presented. Based on the results obtained, it was noticed that doubling the rotational speed of the brush results in a linear increase in torque and an increase in the engagement of the detail in the disc brush, leading to a non-linear increase in torque. It has also been shown that with tool wear, the value of the torque generated by the rotating tool decreases. Based on the results of a comparison of manual and automated process and histogram analysis, results from an automated stand are centered more correctly inside of the required radius range. This means that the repeatability of the process is higher for an automated test stand, which is one of the key aspects of large-scale aviation component manufacturing. Additionally, it was confirmed by visual inspection that all burs had been removed correctly—the deburring operation for all tested work pieces was successful. Based on the results obtained, it was proven that introduction of an automated stand can improve working conditions (by the elimination of the progressive fatigue of employees and the possibility for injury) and allows for the elimination of the negative impact of the machining process on workers. Further areas in which the optimization of the process parameters of the edge deburring can be developed in order to reduce unit costs have also been indicated.

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Method of scanning thin surfaces in repairing gas turbine blades

Kotlyar,

Lomanov

2023

VESTNIK of Samara University. Aerospace and Mechanical Engineer

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Improving the efficiency of weld overlay repair of gas turbine blades by developing and implementing a method of scanning complex curved surfaces of gas turbine blades directly on the machine is the aim of this work. The paper proposes an approach to scanning a blade with a computer vision system mounted near the nozzle on the same machine that is used for direct metal deposition. The computer vision system consists of a triangulation laser sensor and a camera. The proposed algorithm is adaptive to the mechanical condition of the equipment used for scanning and metal deposition. The scans obtained from the machine vision system have precision better than 0.05mm in 67.56% of cases, and precision better than 0.1mm in 95.75% of cases. That accuracy, with a laser spot of 0.5 to 1.0mm, is sufficient for further use of the scans in repairing gas turbine blades. The proposed approach makes it possible to speed up the preparation of technological programs for direct metal deposition by 10 times compared to the manual scanning method.

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Application of a 3D Scanner in Robotic Measurement of Aviation Components

Cited by 4 publications

References 29 publications

Automation, Operation and Maintenance of Control and Communication Systems

Automation, Operation and Maintenance of Control and Communication Systems

Automation of the Edge Deburring Process and Analysis of the Impact of Selected Parameters on Forces and Moments Induced during the Process

Method of scanning thin surfaces in repairing gas turbine blades

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