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Journal articles on the topic 'Pneumatic classification'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Barskii, M. D., V. B. Ponomarev, A. I. Petrov, et al. "Pneumatic classification of periclase powders." Refractories 31, no. 9-10 (1990): 521–23. http://dx.doi.org/10.1007/bf01282784.

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2

Yu, Y., S. C. Gao, Y. N. Cao, J. X. Liu, and Z. W. Jiao. "Digital twin design of pneumatic classifier and its key technology." Journal of Physics: Conference Series 2589, no. 1 (2023): 012028. http://dx.doi.org/10.1088/1742-6596/2589/1/012028.

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Abstract The design scheme for a digital twin of the pneumatic classifier is proposed, which is associated with the physical entity. The key technologies such as visualization design and data acquisition are analysed in order to realize the digital management of the pneumatic classifier and operating process and monitor flow field characteristics and particle motion based on data analysis according to the digital twin. It aims to realize real-time monitoring, simulation and prediction of the classification performance of the complex pneumatic classification systems, and provide practical guida

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3

Lytvynenko, Yukhymenko, Pavlenko, et al. "Ensuring the Reliability of Pneumatic Classification Process for Granular Material in a Rhomb-Shaped Apparatus." Applied Sciences 9, no. 8 (2019): 1604. http://dx.doi.org/10.3390/app9081604.

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This article is devoted to a detailed description of the developed physical model of the pneumatic classification process for detecting the rotating suspended layer and ensuring the frequency of loading and unloading of a pneumatic classifier. The related mathematical model is developed for estimating the non-stationary concentration of fine particles in a gas-dispersed flow with respect to time and height of the working space of the apparatus. The research is aimed at developing a pneumatic classification method for granular materials using a rhomb-shaped apparatus and ensuring the reliabilit

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4

Gribkova, V. A., E. V. Semyonov, A. А. Slavyansky, and N. V. Nikolaeva. "CLASSIFICATION OF LOOSE MIXTURE IN PNEUMATIC SEPARATOR." Вестник ВСГУТУ 93, no. 2 (2024): 64–74. http://dx.doi.org/10.53980/24131997_2024_2_64.

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The paper analyzes classification of crushed substances in high quality food production. The problem in the focus is the lack of analytical apparatus for calculating operating parameters of equipment for food processing. At the same time, the authors propose physical and mathematical model of maximum close to description of real mechanical process in quantitative analysis of crushed mixture classification. The article studies quantitative modeling of separation particle mixtures process in working volume of a pneumatic separator. The data obtained correspond to physical meaning of process unde

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5

Ma, Rui Xin, Jia Ning Chang, Chang Sheng Shi, and Xin Xi Zhang. "Theoretical and Experimental Study on Pneumatic Classification of Fine-Metal-Powder." Advanced Materials Research 554-556 (July 2012): 546–50. http://dx.doi.org/10.4028/www.scientific.net/amr.554-556.546.

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With the development of powder metallurgy industry, the fine-metal-powder classification becomes one of the vital techniques in powder technology. A pneumatic classifier without screen and mechanical moving parts is designed and developed. Theoretical analysis and experiments of Pneumatic-Classification was conducted. The oversize ratio in fine powder can be reduced to less than 5% and the undersize ratio in coarse powder less than 15% when the air flow is suitable. The classification effect is satisfactory for the customers.

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Ma, Rui Xin, Chang Sheng Shi, and Xin Xi Zhang. "Experimental Study on Pneumatic Classification of Fine-Metal-Powder." Advanced Materials Research 524-527 (May 2012): 983–86. http://dx.doi.org/10.4028/www.scientific.net/amr.524-527.983.

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With the development of powder metallurgy industry, the fine-metal-powder classification becomes one of the vital techniques in powder technology. A pneumatic classifier without screen and mechanical moving parts is designed and developed. Three samples are used in the pneumatic classification experiments and the separation sizes are 45μm， 45μm and 30μm, respectively. The oversize ratio in fine powder can be reduced to less than 5% and the undersize ratio in coarse powder less than 15% when the air flow is suitable, simultaneously. The classification effect is satisfactory.

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7

Prada, Miguel A., Manuel Domínguez, Juan J. Fuertes, Pablo Barrientos, Carlos J. del Canto, and Sergio García. "Remote Laboratory with an Electro-pneumatic Classification Cell." IFAC Proceedings Volumes 46, no. 17 (2013): 351–56. http://dx.doi.org/10.3182/20130828-3-uk-2039.00075.

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8

Nesterenko, Oleksandr, Oleksii Vasylkovskyi, and Ruslan Kisilov. "Areas of Improvement of Feeding Devices for Pneumatic Separation Channels." Central Ukrainian Scientific Bulletin. Technical Sciences 2, no. 7(38) (2023): 90–97. http://dx.doi.org/10.32515/2664-262x.2023.7(38).2.90-97.

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Despite a significant degree of improvement of modern pneumatic separators, the method of feeding grain material into the channel remains an important issue today. The article provides an overview of feeding devices, their classification, and the design which is aimed at improving the interaction of the grain mixture with the air flow in the working area of separation. Promising directions for improving feeding devices of vertical pneumatic separating channels are outlined. On the basis of the review, the importance of practical application of additional technical means that contribute to the

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9

Yukhymenko, Mykola, Ruslan Ostroha, and Artem Evtuhov. "Pneumatic Classification of Granular Materials in Rhomb-Shaped Apparatus." Acta Mechanica Slovaca 25, no. 3 (2021): 46–51. http://dx.doi.org/10.21496/ams.2021.032.

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10

Mykola, Yukhymenko, Ostroha Ruslan, Litvinenko Andriy, Piddubnyi Yevhen, and Zabitsky Dmitry. "Research of operating mode of rhombic gravitational pneumatic classifier." Technology audit and production reserves 2, no. 3(46) (2019): 19–21. https://doi.org/10.15587/2312-8372.2019.168150.

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<em>The paper discusses the technology of obtaining organic and organo-mineral granules of prolonged action. It is found that the granular marketable product must meet certain requirements for particle size. Consequently, the separation unit (classification) in the developed technological scheme plays a very important role in the process of obtaining commodity pellets. The object of research is the process of classification of granular organic fertilizers in the rhombic gravitational pneumatic classifier. The study is aimed at establishing the optimal mode-technological parameters of the &laqu

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11

Kostrova, Z. A., A. V. Mikheev, Z. V. Zezyulin, et al. "Methods of recycling of pneumatic and non-pneumatic tires." Izvestiya MGTU MAMI 10, no. 3 (2016): 72–79. http://dx.doi.org/10.17816/2074-0530-66935.

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Paper discusses main reasons for the necessity of tires utilization. The tire is considered as a complex composite part which should satisfy the requirements for resistance to repeating and variable loads and the damaging effects of the environment, etc .; these properties make it difficult to recycle tires; to solve the problem an average composition of the tire is provided. Differences in the treatment of worn tires in different countries and ways of utilization of pneumatic and non-pneumatic tires are shown; variants for cold and hot recovery tires are provided; the economic effect of tire

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12

Mištinas, Vyganta, and Bronislovas Spruogis. "DEVELOPMENT OF PIPE CRAWLING ROBOTS WITH VIBRATORY DRIVES AND INVESTIGATION OF THEIR KINEMATIC PARAMETERS." TRANSPORT 17, no. 5 (2002): 171–76. http://dx.doi.org/10.3846/16483840.2002.10414038.

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In the article the classification of pipe crawling robots with vibratory drives is presented, their advantages and imperfections are reviewed. The schemes of the construction of a pipe crawling robot with a vibratory impulse drive and a pipe crawling robot with a vibratory pneumatic drive are discussed. The dynamic models of a robot with a vibratory impulse drive and of a robot with a vibratory pneumatic drive were developed and the equations of their movement were formed and written.

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13

Viktoria, Kirsanova, and Kachanova Natalia. "Accounting of specific aspects of operation, listings and rentals of automobile pneumatic tires." Economics: time realities 2, no. 42 (2019): 28–36. https://doi.org/10.5281/zenodo.3407108.

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The article covers all the specific aspects of the accounting of pneumatic tires at motor transport enterprises. Problematic issues are considered: regarding the controversial nature of the tire as an asset, its classification into categories - fixed assets, stocks or low value non-negotiable tangible assets; on imperfection of existing methods of writing down pneumatic tires; regarding the lack of documentation and accounting for the tire lease process in theoretical and normative literature. The article proposes ways to solve the above problematic issues by improving the conceptual framework

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14

Tishaninov, Konstantin. "DESIGNS OF PNEUMATIC SEPARATION SYSTEMS ANALYSIS." SCIENCE IN THE CENTRAL RUSSIA, no. 5 (October 31, 2023): 86–95. http://dx.doi.org/10.35887/2305-2538-2023-5-86-95.

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One of the main methods of separating a grain heap is pneumatic separation based on the difference in the aerodynamic resistance of the components of the grain mixture to the air flow. A classification of pneumatic separating devices is given according to the following parameters: method of air flow circulation, number of separating channels, method of using systems, direction of air flow in separating channels and chambers, method of supplying air to the pneumatic separation zone, frequency of processing, shape of pneumatic separating channels, method of feeding grain mixture into the channel

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15

Mykhailyshyn, Roman, Volodymyr Savkiv, Pavlo Maruschak, and Jing Xiao. "A SYSTEMATIC REVIEW ON PNEUMATIC GRIPPING DEVICES FOR INDUSTRIAL ROBOTS." Transport 37, no. 3 (2022): 201–31. http://dx.doi.org/10.3846/transport.2022.17110.

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Based on the literature review, the article presents the analysis of approaches to classifying Gripping Devices (GDs) of Industrial Robots (IRs) and substantiates the need for systematising Pneumatic GDs (PGDs). The authors propose a classification of well-known PGDs, in which the holding force of the Manipulated Object (MO) is formed under the action of gas-dynamic effects. A general classification of PGDs with features common to all PGD subtypes is proposed: PGD type; contact type; object base type; object centring type; specialisation type; working range; availability of additional devices;

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16

Roca Alarcón, Guillermo Alfonso, Edgardo O. Gómez, Luis A. B. Cortez, and Meinardo A. Boizan. "Measuring effectiveness of pneumatic classification of sugar cane bagasse particles." INTERNATIONAL ENGINEERING JOURNAL - IENGJ 1, no. 1 (2013): 14. http://dx.doi.org/10.12734/iengj.2013.1.02.

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17

Kirsanov, V. A., and M. V. Kirsanov. "Influence of Process Production Parameters on Effectiveness of Pneumatic Classification." Chemical and Petroleum Engineering 49, no. 9-10 (2014): 643–47. http://dx.doi.org/10.1007/s10556-014-9811-3.

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18

Muturatnam, Arun Balaji, Naveen Venkatesh Sridharan, Anoop Prabhakaranpillai Sreelatha, and Sugumaran Vaithiyanathan. "Enhanced Tyre Pressure Monitoring System for Nitrogen Filled Tyres Using Deep Learning." Machines 11, no. 4 (2023): 434. http://dx.doi.org/10.3390/machines11040434.

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Tyre pressure monitoring systems (TPMS) are electronic devices that monitor tyre pressure in vehicles. Existing systems rely on wheel speed sensors or pressure sensors. They rely on batteries and radio transmitters, which add to the expense and complexity. There are two types of basic tyres: non-pneumatic and pneumatic tyres. Non-pneumatic tyres lack air and combine the tyre and wheel into a single unit. When it comes to noise reduction, durability, and shock absorption, pneumatic tyres are more valuable than non-pneumatic tyres. In this study, nitrogen-filled pneumatic tyres were considered d

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19

Trukhanov, K. A. "DYNAMICS OF PNEUMATIC DRIVE. LECTURE CYCLE. THE INFLUENCE OF THE ADOPTED FRICTION MODEL ON THE STABILITY OF THE TRANSIENT PROCESSES OF THE SERVO PNEUMATIC DRIVE." Spravochnik. Inzhenernyi zhurnal, no. 301 (April 2022): 2–19. http://dx.doi.org/10.14489/hb.supp.2022.04.pp.002-019.

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The paper considers the main features of the servo pneumatic actuator with throttle control, the design features of the drive and the element for its control are given. Two design schemes of the pneumatic drive are described and are given: an “integrated” scheme and a “spaced” scheme. The advantages and disadvantages of each of the schemes are determined. The principle of operation of each element of a servo pneumatic drive consisting of a pneumatic cylinder with feedback, a feedback sensor (position), pro-portional to the distributor is considered. The characteristic of the transition process

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20

Avtsinov, I. A., A. N. Gavrilov, V. S. Kudryashov, N. V. Sukhanova, M. V. Alekseev, and A. E. Emelyanov. "Equipment for removing moisture when manipulating piece food products." IOP Conference Series: Earth and Environmental Science 1052, no. 1 (2022): 012134. http://dx.doi.org/10.1088/1755-1315/1052/1/012134.

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Abstract The work presents the scientific basis for the recognition of small specific parts and finished products on a thin gas layer. The proposed principle is based on the use of the interlayer as a carrier and recognizing the main element of the pneumatic system. The purpose of the work is to substantiate the possibility of increasing the production of high-quality piece food production through the introduction of modern automated devices. Together with the design features of the working surfaces of the devices, the creation of universal pneumatic equipment is ensured. The developed equipme

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21

Islam, Siraj Ul, and Khalid Farooq. "COMPARISON OF PNEUMATIC AND EMS SWISS TRILOGY LITHOTRIPSY IN CONVENTIONAL PERCUTANEOUS NEPHROLITHOTOMY." Insights-Journal of Health and Rehabilitation 3, no. 2 (Health & Allied) (2025): 326–31. https://doi.org/10.71000/wvfrpg71.

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Background: Renal calculi are a significant urological burden globally, with percutaneous nephrolithotomy (PCNL) being the treatment of choice for large stones. Intracorporeal lithotripsy is a critical step during PCNL, where pneumatic and EMS Swiss LithoClast Trilogy are commonly used. Although several studies have compared these modalities internationally, data on their efficacy and safety within local clinical settings remain limited. This study was undertaken to address this gap and provide evidence-based guidance for urologists in resource-constrained regions. Objective: To compare the st

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22

Gockel, I., and TH Junginger. "The Value of Scoring Achalasia: A Comparison of Current Systems and the Impact on Treatment–The Surgeon's Viewpoint." American Surgeon 73, no. 4 (2007): 327–31. http://dx.doi.org/10.1177/000313480707300403.

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Heller myotomy in patients with achalasia promises better long-term success than pneumatic dilation, especially in younger patients, and therefore has evolved as the primary treatment option. The aim of this study was to evaluate the impact of different disease-specific severity scores on achalasia treatment. Fifty consecutive patients undergoing pneumatic dilation (n = 25) or myotomy (n = 25) were assessed pre- and postinterventionally by clinical evaluation using the Eckardt Score, the Vantrappen Classification, and the Adams's Stages, as well as by radiologic and manometric studies and by s

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23

Chen, Juan, Chunwen Song, Xiaoye Qi, and Wei Wu. "Path classification and estimation model based prognosis of pneumatic cylinder lifetime." Chinese Journal of Mechanical Engineering 25, no. 2 (2012): 392–97. http://dx.doi.org/10.3901/cjme.2012.02.392.

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24

Morimoto, Hiroshi, and Toshihiko Shakouchi. "Classification of ultra fine powder by a new pneumatic type classifier." Powder Technology 131, no. 1 (2003): 71–79. http://dx.doi.org/10.1016/s0032-5910(02)00337-6.

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25

Kirsanov, V. A., and M. V. Kirsanov. "Hydrodynamic Characteristics of Classification Process in Pneumatic Classifier with Continuous Shelves." Chemical and Petroleum Engineering 54, no. 1-2 (2018): 71–74. http://dx.doi.org/10.1007/s10556-018-0441-z.

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26

Bogdevičius, Marijonas, Arvydas Matuliauskas, Vygantas Mištinas, Bronislovas Spruogis, and Vladimiras Suslavičius. "DYNAMICS OF PNEUMATIC AND HYDRAULIC TRANSPORT TECHNOLOGICAL EQUIPMENT." TRANSPORT 19, no. 1 (2004): 37–42. http://dx.doi.org/10.3846/16484142.2004.9637951.

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In the article the classification of inpipe robots is presented, their advantages and imperfections are reviewed. The schemes of the construction of the wall press walking inpipe robot with a pneumatic drive and an inpipe robot with a vibratory pneumatic drive are given. The analysis of the identification method of leaks occurring due to damages of the linear part of the main oil pipelines is carried out. The momentum and continuity equations of viscous compressible fluid in a pressure pipeline are presented. Differential equations of fluid movement in the oil pipeline are solved by the method

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27

Kozachenko, Ihor. "Classification of airgun shot injuries." Forensic-medical examination, no. 1 (April 13, 2016): 45–50. http://dx.doi.org/10.24061/2707-8728.1.2016.9.

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Based on the analysis of airgun shot trauma by materials some Bureau of Forensic Medicine of Ukraine for 2006- 2015, using the previously proposed terminology and conceptual apparatus first developed unified classification containing 15th bases required for comprehensive response of airgun shot injuries. This classification is used for the study, description, diagnostics and statistical processing of airgun shot injuries as forensic doctors and clinicians. Damage caused to a person from modern airguns, currently is not well understood, particularly not classified. Analysis of airgun shot

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28

Kuzyshyn, A., and A. Batig. "CLASSIFICATION AND PROSPECTS FOR THE DEVELOPMENT OF PNEUMATIC SUSPENSION IN RAILWAY TRANSPORT." Collection of scientific works of the State University of Infrastructure and Technologies series "Transport Systems and Technologies" 32, no. 1 (2018): 183–94. http://dx.doi.org/10.32703/2617-9040-2018-32-1-183-194.

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29

Kirsanov, V. A., and P. V. Kirsanov. "Effect of Structural Parameters of Cascade Elements on Effectiveness of Pneumatic Classification." Chemical and Petroleum Engineering 49, no. 11-12 (2014): 707–11. http://dx.doi.org/10.1007/s10556-014-9823-z.

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30

Dyagelev, M. Yu, I. I. Pavlov, A. M. Nepogodin, E. V. Grakhova, and A. A. Lapina. "The review of aeration systems for biological wastewater treatment." IOP Conference Series: Earth and Environmental Science 839, no. 4 (2021): 042035. http://dx.doi.org/10.1088/1755-1315/839/4/042035.

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Abstract This article presents different aeration systems for biological wastewater treatment, their classification, also advantages and disadvantages of the most common aeration methods - pneumatic and mechanical are described. Also, proposals to reduce the energy consumption of aeration systems by maintaining the optimal range of dissolved oxygen concentration at different points of the aeration tank, depending on its type, have been prepared.

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31

Moheimani, Fatemeh, and Denise E. Jackson. "Venous Thromboembolism: Classification, Risk Factors, Diagnosis, and Management." ISRN Hematology 2011 (October 17, 2011): 1–7. http://dx.doi.org/10.5402/2011/124610.

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Venous thromboembolism (VTE) is categorised as deep venous thrombosis (DVT) and pulmonary embolism (PE). VTE is associated with high morbidity and causes a huge financial burden on patients, hospitals, and governments. Both acquired and hereditary risks factors contribute to VTE. To diagnose VTE, noninvasive cost-effective diagnostic algorithms including clinical probability assessment and D-dimer measurement may be employed followup by compression ultrasonography for suspected DVT patients and multidetector computed tomography angiography for suspected PE patients. There are pharmacological a

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32

Zhang, Bo, YuHua Cheng, Chun Yin, Xuegang Huang, Sara Dadras, and Hadi Malek. "Design of an Automatic Defect Identification Method Based ECPT for Pneumatic Pressure Equipment." Complexity 2018 (October 22, 2018): 1–16. http://dx.doi.org/10.1155/2018/5423924.

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In this paper, in order to achieve automatic defect identification for pneumatic pressure equipment, an improved feature extraction algorithm eddy current pulsed thermography (ECPT) is presented. The presented feature extraction algorithm contains four elements: data block selection; variable step search; relation value classification; and between-class distance decision function. The data block selection and variable step search are integrated to decrease the redundant computations in the automatic defect identification. The goal of the classification and between-class distance calculation is

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33

C. Elfverson and S. Regnér. "COMPARATIVE PRECISION OF GRAIN SIEVING AND PNEUMATIC CLASSIFICATION ON A SINGLE KERNEL LEVEL." Applied Engineering in Agriculture 16, no. 5 (2000): 537–41. http://dx.doi.org/10.13031/2013.5289.

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34

Liu, Zhouen, Yimin Xie, Yin Wang, Jian Yu, Shiqiu Gao, and Guangwen Xu. "Tandem fluidized bed elutriator—Pneumatic classification of coal particles in a fluidized conveyer." Particuology 10, no. 5 (2012): 600–606. http://dx.doi.org/10.1016/j.partic.2012.03.005.

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35

Grella, Marco, Antonio Miranda-Fuentes, Paolo Marucco, Paolo Balsari, and Fabrizio Gioelli. "Development of Drift-Reducing Spouts For Vineyard Pneumatic Sprayers: Measurement of Droplet Size Spectra Generated and Their Classification." Applied Sciences 10, no. 21 (2020): 7826. http://dx.doi.org/10.3390/app10217826.

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Pneumatic spraying is especially sensitive to spray drift due to the production of small droplets that can be easily blown away from the treated field by the wind. Two prototypes of environmentally friendly pneumatic spouts were developed. The present work aims to check the effect of the spout modifications on the spray quality, to test the convenience of setting the liquid hose out of the spout in cannon-type and hand-type pneumatic nozzles and its effect on the droplet size, homogeneity and driftability in laboratory conditions. Laboratory trials simulating a real sprayer were conducted to t

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36

Pagoli, Amir, Frédéric Chapelle, Juan-Antonio Corrales-Ramon, Youcef Mezouar, and Yuri Lapusta. "Review of soft fluidic actuators: classification and materials modeling analysis." Smart Materials and Structures 31, no. 1 (2021): 013001. http://dx.doi.org/10.1088/1361-665x/ac383a.

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Abstract Soft actuators can be classified into five categories: tendon-driven actuators, electroactive polymers, shape-memory materials, soft fluidic actuators (SFAs), and hybrid actuators. The characteristics and potential challenges of each class are explained at the beginning of this review. Furthermore, recent advances especially focusing on SFAs are illustrated. There are already some impressive SFA designs to be found in the literature, constituting a fundamental basis for design and inspiration. The goal of this review is to address the latest innovative designs for SFAs and their chall

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37

Sidorov, Oleg, Aleksandr Smerdin, Mikhail Mikhailov, Victor Philippov, Gleb Ermachkov, and Elena Butenko. "The use of PI-algorithm for high-speed electric rolling stock automatic control system." E3S Web of Conferences 515 (2024): 01024. http://dx.doi.org/10.1051/e3sconf/202451501024.

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The article is devoted to analysis of automatic control systems used to optimize current collection on high-speed railway electric rolling stock. A classification of automatic control systems has been developed. The use of automatic control systems that change the pantograph static force can significantly improve the quality of the current collection. However, their use changes the compression of the elastic elements of the panhead suspension, which can ultimately lead to its complete compression and breakaways. To solve this problem, authors propose using intra-spring pneumatic elements in pa

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38

Sun, Meng, Haolong Zhong, Kangpei Qin, et al. "The Development of Processing Methods and Materials Used for Non-Pneumatic Tires: A Review." Materials 17, no. 22 (2024): 5660. http://dx.doi.org/10.3390/ma17225660.

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Non-pneumatic tires (NPTs) have garnered significant attention due to their advantages, such as energy efficiency, safety, versatile applications, and superior performance, compared to traditional rubber-based pneumatic tires (PTs). This mini review provides a concise overview of NPTs, beginning with their definition, structural design, and classification based on structural variations. The review then examines recent advancements in the materials used for NPTs, including those for the tread, elastic support structure, skeleton, and adhesives, with a focus on their specific properties. Further

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39

Juliet, A. Vimala, N. Swapna, B. Appala Naidu, and Bhavani Kinnara. "Design And Development of Dimension Based Automatic Product Sorting System Using Image Processing Technology." E3S Web of Conferences 616 (2025): 02002. https://doi.org/10.1051/e3sconf/202561602002.

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This research presents a novel automated product sorting system tailored for industrial applications, utilizing image processing technology, pneumatic actuators, and a Raspberry Pi platform. In contrast to traditional sorting methods, this approach focuses on classifying products based on their dimensions specifically length and width into small and large categories. A high-resolution camera (12 MP) captures the product images, which are processed using advanced image processing algorithms, achieving dimension measurements with an accuracy of 0.1 cm for small products and 0.2 cm for large prod

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40

V. Sergeev, Vyacheslav, Yuri M. Lyashenko, Kazbek K. Mulukhov, and Mikhail V. Gegelashvily. "Classification of cargo lifting machines and mechanisms." International Journal of Engineering & Technology 7, no. 2.13 (2018): 1. http://dx.doi.org/10.14419/ijet.v7i2.13.11569.

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The studied problem urgency is caused by the fact that now days the cargo-lifting transport machines and mechanisms are considered to be 1 machines group, impeding the study and analysis of the cargo-lifting machines and mechanisms. The article is aimed at the division of the wide class of the lifting-transport machines into 2 classes: cargo-lifting machines and mechanisms and the transport facilities, machines and mechanisms and also the analysis of cargo-lifting machines and mechanisms. The leading approach to this problem study is the collection and generalization of the main information co

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41

Sithiwichankit, Chaiwuth, and Ratchatin Chanchareon. "Advanced Stiffness Sensing through the Pincer Grasping of Soft Pneumatic Grippers." Sensors 23, no. 13 (2023): 6094. http://dx.doi.org/10.3390/s23136094.

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In this study, a comprehensive approach for sensing object stiffness through the pincer grasping of soft pneumatic grippers (SPGs) is presented. This study was inspired by the haptic sensing of human hands that allows us to perceive object properties through grasping. Many researchers have tried to imitate this capability in robotic grippers. The association between gripper performance and object reaction must be determined for this purpose. However, soft pneumatic actuators (SPA), the main components of SPGs, are extremely compliant. SPA compliance makes the determination of the association c

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Bao, Hanwei, Zaiyu Wang, Xiaoxu Wei, and Gangyan Li. "Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles." Applied Sciences 11, no. 22 (2021): 10603. http://dx.doi.org/10.3390/app112210603.

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Based on the classification of automated driving by the SAE (Society of Automotive Engineers) and the working principle of the ECPBS (Electronically Controlled Pneumatic Brake system), the requirements and the control modes of the APRV (Automatic Pressure Regulating Valve) were concluded. Four structural configurations for APRV were proposed to meet the requirements of the ECPBS. To study the pressure regulating characteristics of the APRV of different structure configurations, a simulation model was established, and a test bench was built. Through experiments, the correctness and the reliabil

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Hayakawa, Yasuhiro, Yuta Kimata, and Keisuke Kida. "Study on Human Behavior Classification by Using High-Performance Shoes Equipped with Pneumatic Actuators." Journal of Robotics and Mechatronics 32, no. 5 (2020): 947–57. http://dx.doi.org/10.20965/jrm.2020.p0947.

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In Japan, accidents involving the falling of elderly people are increasingly becoming a problem. To solve this problem, walking training is effective for preventing falls of elderly people. In this study, a walking training system was developed in which high-performance shoes are used to improve the efficiency of walking training. The high-performance shoes have three functions: 1) measurement of plantar pressure using changes in the inner pressure of the insole, 2) leg movement measurement using a six-axis motion sensor, and 3) applying stimulus to the sole of the foot by changing the shape o

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Semenov, Konstantin, Evgeny Carev, Konstantin Rukomoinikov, et al. "Pneumatic conveying plant for sorting fruits and root crops." E3S Web of Conferences 486 (2024): 06006. http://dx.doi.org/10.1051/e3sconf/202448606006.

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The article deals with the classification of sorting fruits and root crops. When reviewing existing structures, their shortcomings were identified. The authors proposed a new design of the sorting device. The basic principle of operation of this design is based on the creation of a suction air flow inside a metal pipe. The device consists of a container with unsorted fruit, a corrugated plastic pipe of variable length with a tip, a clamp attached to a square metal pipeline. Inside this pipeline there are three rectangular holes of different sizes equipped with gates are fixed. In the lower par

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Korolev, Mikhail P., Leonid E. Fedotov, Alexandr L. Ogloblin, et al. "Russia’s first POEM in the treatment of achalasia in children." Pediatrician (St. Petersburg) 8, no. 2 (2017): 94–98. http://dx.doi.org/10.17816/ped8294-98.

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The article describes various methods of treatment of achalasia, for example, endoscopic balloon pneumatic dilation that extends the lower esophageal sphincter, injection of botulinum toxin that decreases cardia tone, minimally invasive endoscopic methods in combination with medicinal therapy, and surgical treatment of patients at the fourth stage of the disease that promotes good or satisfactory clinical results in 98.2% of patients. The present study also introduces an optimal algorithm for the examination of patients with suspected achalasiocardia. X-ray diagnostics and endoscopic examinati

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Hung, Chung-Wen, Shi-Xuan Zeng, Ching-Hung Lee, and Wei-Ting Li. "End-to-End Deep Learning by MCU Implementation: An Intelligent Gripper for Shape Identification." Sensors 21, no. 3 (2021): 891. http://dx.doi.org/10.3390/s21030891.

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This paper introduces a real-time processing and classification of raw sensor data using a convolutional neural network (CNN). The established system is a microcontroller-unit (MCU) implementation of an intelligent gripper for shape identification of grasped objects. The pneumatic gripper has two embedded accelerometers to sense acceleration (in the form of vibration signals) on the jaws for identification. The raw data is firstly transferred into images by short-time Fourier transform (STFT), and then the CNN algorithm is adopted to extract features for classifying objects. In addition, the h

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Yang, Heejun, and Tomo Shibata. "Aquifer classification and pneumatic diffusivity estimation using periodic groundwater level changes induced by barometric pressure." Hydrological Research Letters 14, no. 3 (2020): 111–16. http://dx.doi.org/10.3178/hrl.14.111.

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Kolokas, Alexandros, Panagiotis Mallioris, Michalis Koutsiantzis, Christos Bialas, Dimitrios Bechtsis, and Evangelos Diamantis. "Effective Machine Learning Solution for State Classification and Productivity Identification: Case of Pneumatic Pressing Machine." Machines 12, no. 11 (2024): 762. http://dx.doi.org/10.3390/machines12110762.

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The fourth industrial revolution (Industry 4.0) brought significant changes in manufacturing, driven by technologies like artificial intelligence (AI), Internet of Things (IoT), 5G, robotics, and big data analytics. For industries to remain competitive, the primary goals must be the improvement of the efficiency and safety of machinery, the reduction of production costs, and the enhancement of product quality. Predictive maintenance (PdM) utilizes historical data and AI models to diagnose equipment’s health and predict the remaining useful life (RUL), providing critical insights for machinery

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MORIMOTO, Hiroshi, and Toshihiko SHAKOUCHI. "Study on Flow Characteristics in and Classification Efficiency of Pneumatic Type Ultra Fine Powder Classifier." Transactions of the Japan Society of Mechanical Engineers Series B 68, no. 668 (2002): 1104–10. http://dx.doi.org/10.1299/kikaib.68.1104.

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Kirsanov, V. A., A. A. Avdeeva, and M. N. Avdeev. "Calculation of the concentration of solid-phase particles in products produced by staged pneumatic classification." Chemical and Petroleum Engineering 44, no. 11-12 (2008): 699–703. http://dx.doi.org/10.1007/s10556-009-9129-8.

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