Virtual Testing in Assembly

Nepomiluev, V. V.; Семенов, А. Н.

doi:10.3103/s1068798x1907013x

Cited by 4 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Virtual Reality (VR) technology refers to the use of computer-generated immersive virtual environments that provide users with various sensory perceptions such as sight, sound, and touch, allowing them to engage in interactive operations [6]. In recent years, VR technology has been widely applied in the field of emergency rescue both domestically and internationally, and countries have attached great importance to its applications in virtual assembly, command simulation, evaluation testing, and other areas [7][8]. In 1984, the United States initiated the development of the SIMNET system, which provided a simulated combat environment for military training and gradually extended the application of virtual reality technology to other domains [9].…”

Section: Introductionmentioning

confidence: 99%

Aviation emergency rescue virtual training system based on virtual reality

Liu,

Li,

et al. 2023

Third International Conference on Artificial Intelligence, Virtual Reality, and Visualization (AIVRV 2023)

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Aviation emergency rescue virtual training system based on virtual reality

Liu,

Li,

et al. 2023

Third International Conference on Artificial Intelligence, Virtual Reality, and Visualization (AIVRV 2023)

View full text Add to dashboard Cite

“…The manual arrangement makes it necessary to re-assemble components and demonstrates the nonoptimality of operating parameters attained [7,8]. In particular, while testing an engine, one of the blades in the compressor disk may offset due to high tension in the shroud joints, thus resulting in defects in all blades in the disk and adjacent disks.…”

Section: Introductionmentioning

confidence: 99%

Development of the compressor impeller configuration algorithm

Pechenina

Pechenin

Bolotov

2022

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

The article addresses the improvement of compressor impeller configuration methods. One of the key parameters of compressor blade assembly quality is the uniform tension in the blade shroud joint. The authors have developed an algorithm for arranging the blades in the compressor impeller, which allows reducing the tension and ensures its uniform distribution. The algorithm kernel is based on a mathematical model developed for calculating shroud tension areas on the suction side and pressure side based on controlled deviations of the airfoil and shroud. The computed areas are used to sort the blades by the increasing tension area on the suction side and the decreasing one on the pressure side. At the final stage, the blades are arranged by their successive choice from among two rows and each next blade from the rows is installed in the casing, next to the pre-installed blades, with the change in the bypass direction. The algorithm is written in Python; 1,000 computing experiments were made to simulate the deviation of the parameters for 84 blades in the set. The algorithm function was compared to the arbitrary arrangement of the blades. As a result, the root-mean-square deviation of the originating tensions decreased from 0.54 mm2 to 132 mm2.

show abstract