Academic literature on the topic 'Pneumatic-mechanical loader'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Pneumatic-mechanical loader.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Pneumatic-mechanical loader"

1

Bobkov, S. I. "A pneumatic-mechanical scheme of hay pickup loader." Traktory i sel hozmashiny 79, no. 8 (2012): 50–52. http://dx.doi.org/10.17816/0321-4443-69495.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

BUKAŁA , Michał, Ryszard CHMIELEWSKI , Andrzej CHYLA , Leopold KRUSZKA, Paweł OSTATEK , and Kamil SOBCZYK . "Analysis impact of construction site vibrations propagated through the ground on a selected residential building and its residents." Engineering Expert, no. 1 (December 31, 2020): 16–23. http://dx.doi.org/10.37105/enex.2020.1.1.03.

Full text
Abstract:
An analysis of the harmful effects of vibrations generated as a result of works involving construction site equipment and propagated to an adjacent building and its users through the ground was carried out within the scope of this paper. Mechanical vibrations were generated during construction works by a pneumatic drill and a backhoe loader in the north east section of the 2nd line of the Warsaw Metro. The vibrations were assessed pursuant to the requirements specified in the Polish PN-B-02170:2016-12 standard and compared with the standard threshold values. The research methodology, taking in
APA, Harvard, Vancouver, ISO, and other styles
3

Gennadii, Golub, Tsyvenkova Nataliya, Chuba Viacheslav, Kukharets Savelii, Yarosh Yaroslav, and Tereshchuk Marina. "RESEARCH OF THE OPERATION EFFICIENCY OF VEGETABLE BIOMASS-OPERATED SOLID FUEL BOILER." Technology audit and production reserves 5, no. 1 (49) (2019): 22–28. https://doi.org/10.15587/2312-8372.2019.183054.

Full text
Abstract:
<em>The object of research is the process of ensuring uniform distribution of fuel over the combustion surface of the combustion chamber of a solid fuel boiler operating on biomass. The uniform distribution of fuel over the combustion surface is one of the important levers for eliminating the phenomena of its chemical and mechanical under-conditioning, which increases the efficiency of boiler equipment. One of the problems of studying this issue is the lack of a sufficient theoretical base and practical experience in the process of chemical-thermal conversion of plant biomass to other types of
APA, Harvard, Vancouver, ISO, and other styles
4

Chuanchao, Yan, and Zhao Wen. "The use of pneumatic cylinders with return springs when creating mechanical drives with recuperative energy." MATEC Web of Conferences 287 (2019): 01028. http://dx.doi.org/10.1051/matecconf/201928701028.

Full text
Abstract:
The use of pneumatic cylinders with return springs in mechanical drives with reusable energy for reusable and continuum movements, fixing the output link in the extreme positions are considered. A defined range of work operations can be used by these cylinders. The use of pneumatic actuators with return springs in mechanical drives based on linear spring batteries with two springs is proposed. Algorithms for compensating dissipative losses in mechanical spring drives are considered. The maximum mass values that can be moved by such mechanical drives for each size of the pneumatic cylinder are
APA, Harvard, Vancouver, ISO, and other styles
5

Chen, B. "Material Characterization of Tire Cords and the Effects of Cord Thermal-Mechanical Properties on Tires." Tire Science and Technology 32, no. 1 (2004): 2–22. http://dx.doi.org/10.2346/1.2186771.

Full text
Abstract:
Abstract Thermal-mechanical properties of tire cords have a great influence on tire dimension, shape, handling, and other performance related issues. This study focuses on characterizing the material properties for polymeric cords and quantifying their effects on pneumatic tires using finite element analysis (FEA). Various tire cord materials, including nylon and polyester, were characterized by obtaining a series of thermal-mechanical properties in the laboratory using tensile testing, thermal shrinkage measurement and creep testing. Prior to obtaining these laboratory measurements, cords in
APA, Harvard, Vancouver, ISO, and other styles
6

Anifantis, Alexandros Sotirios, Maurizio Cutini, and Marco Bietresato. "An Experimental–Numerical Approach for Modelling the Mechanical Behaviour of a Pneumatic Tyre for Agricultural Machines." Applied Sciences 10, no. 10 (2020): 3481. http://dx.doi.org/10.3390/app10103481.

Full text
Abstract:
The mechanical behaviour of an agricultural tyre is a matter of extreme interest as it is related to the comfort of operators, to the adherence of agricultural machines, and to the compaction of agricultural soil. Moreover, the deformability of the tyres plays a fundamental role in vehicle stability in terms of side rollover. The behaviour of a loaded tyre during its deformation is complex, due to the combined contributions of the carcass components, the tread rubber and the air contained within it. Therefore, this study proposes an experimental–numerical approach for the mechanical characteri
APA, Harvard, Vancouver, ISO, and other styles
7

Leonid, Kutsenko, Vanin Volodymyr, Naidysh Andrii, et al. "DEVELOPMENT OF A GEOMETRIC MODEL OF A NEW METHOD FOR DELIVERING EXTINGUISHING SUBSTANCES TO A DISTANT FIRE ZONE." Eastern-European Journal of Enterprise Technologies 4, no. 7 (106) (2020): 88–102. https://doi.org/10.15587/1729-4061.2020.209382.

Full text
Abstract:
A geometric model of a new method of delivering fire-extinguishing substances to a fire zone located at a considerable distance was offered. The idea of delivery is based on the mechanical action of throwing. To this end, a substance (e.g. extinguishing powder) is loaded in a hard shell made as a special container. After delivery by means of a launcher to a fire zone, the container has to release the substance which will promote fire extinguishing. The known method of remote delivery of extinguishing substances uses a pneumatic gun with a cylindrical container. During delivery, the cylinder mu
APA, Harvard, Vancouver, ISO, and other styles
8

O’Neill, Søren, Casper Glissmann Nim, and Natalie Hong Siu Chang. "Validation of a spring loaded probe for single and repeat pressure pain testing, including public domain specifications for design and manufacture." PLOS ONE 19, no. 1 (2024): e0292809. http://dx.doi.org/10.1371/journal.pone.0292809.

Full text
Abstract:
Temporal summation of pressure pain is technically more challenging than simple pressure pain thresholds. The current study describes the design, manufacture and validation of a simple mechanical test apparatus to assess the temporal summation of deep pressure pain. We release design details into the public domain with the intention of providing free access for researchers especially in low income countries. Utility and validity of the probes were assessed by pressure application in three different experimental setups: A. Identifying potential issues which needed to be addressed to ensure a re
APA, Harvard, Vancouver, ISO, and other styles
9

Xiong, Xicheng, Jianhua Wei, and Jian Chen. "Modeling, Experimentation, and Simulation of an Air-Over-Hydraulic Brake System." Journal of Dynamic Systems, Measurement, and Control 131, no. 3 (2009). http://dx.doi.org/10.1115/1.3089563.

Full text
Abstract:
This paper deals with the development and validation of an analytical dynamic model of an air-over-hydraulic (AOH) brake system that is widely used on loaders. The AOH system is broken into five simple and cascaded subsystems, pneumatic circuit, air-hydraulic actuator, brake line, wheel cylinder, and disk brake. Pneumatic, hydraulic, and mechanical dynamics are taken care of in each subsystem. The determination of model coefficients is introduced in detail. Many experiments are performed on an experimental setup of the real AOH system on a loader and the experimental data are compared with the
APA, Harvard, Vancouver, ISO, and other styles
10

Ružarovský, Roman, Danišová, Nina, Velíšek, and Karol. "Identification of Individual Objects at the Intelligent Assembly Cell." International Journal of Mechanical, Industrial and Aerospace Sciences 5.0, no. 7 (2012). https://doi.org/10.5281/zenodo.1331307.

Full text
Abstract:
In this contribution is presented a complex design of individual objects identification in the workplace of intelligent assembly cell. Intelligent assembly cell is situated at Institute of Manufacturing Systems and Applied Mechanics and is used for pneumatic actuator assembly. Pneumatic actuator components are pneumatic roller, cover, piston and spring. Two identification objects alternatives for assembly are designed in the workplace of industrial robot. In the contribution is evaluated and selected suitable alternative for identification – 2D codes reader. The complex design of individual ob
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Pneumatic-mechanical loader"

1

Senadhi, A. M. G. Binuri, Bodhita Bhattacharjee, and Vipin. "Analysis of Mechanical Characteristics of Non-Pneumatic Tyres." In Advances in Transdisciplinary Engineering. IOS Press, 2022. http://dx.doi.org/10.3233/atde220777.

Full text
Abstract:
This research paper provides an analysis for the deformation and vertical stiffness of non-pneumatic tyres (NPT) due to different vertical loads. The non-pneumatic tyres are developed for replacing traditional pneumatic tyres. These tyres do not use air to support the load and subjected to hard conditions and rough terrain. The non-pneumatic tyres are used for heavy load-carrying capacity, vertical stiffness, contact pressure, and rolling. The mechanical characteristics of NPT are studied by using a 3D modelling software – Fusion 360 and analysed by using Finite Element Analysis (FEA) on the s
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Pneumatic-mechanical loader"

1

Lee, Chihun, Jaehyung Ju, and Doo-Man Kim. "Vibration Analysis of Non-Pneumatic Tires With Hexagonal Lattice Spokes." In ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/detc2012-70538.

Full text
Abstract:
With an increased interest in a non-pneumatic tire (NPT) and its possible performance on safety in driving and low rolling resistance, extensive research on mechanical properties including dynamic characteristics are required to explore for the commercialization of NPTs. In this study, we explore the dynamic characteristics of NPTs with flexible hexagonal lattice spokes. A steady state vibration characteristic of NPTs is investigated with a series of load carrying capability and rolling speed for two hexagonal spokes using a commercial finite element code, ABAQUS. The obtained vibration charac
APA, Harvard, Vancouver, ISO, and other styles
2

Salmeron, Lizzette J., Gladys V. Juca, Satesh M. Mahadeo, Jiechao Ma, Shuangyue Yu, and Hao Su. "An Untethered Electro-Pneumatic Exosuit for Gait Assistance of People With Foot Drop." In 2020 Design of Medical Devices Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/dmd2020-9099.

Full text
Abstract:
Abstract Individuals with foot drop caused by stroke or cerebral palsy (CP) have a particular need for robotic ankle exoskeleton. This paper proposes an untethered soft robot using an origami actuator to lift the toes of the wearer. The weight, connections, and complex control of the system are reduced through mechanical design. A compact and portable pneumatic system is designed to perform suction and compression with a single pump. The load test of the actuator shows the capability of 300N in 30 kPa. An untethered, simple and affordable robotic ankle exoskeleton is developed with the pneumat
APA, Harvard, Vancouver, ISO, and other styles
3

Siqueira, Matheus Amaral, Pedro Carvalho Gomes, Evandro Leonardo Silva Teixeira, Eugênio Libório Feitosa Fortaleza, and Marcus Vinicius Girão Morais. "Automation of a Quarter-Car Suspension Test Bench." In SAE Brasil 2024 Congress. SAE International, 2024. https://doi.org/10.4271/2024-36-0115.

Full text
Abstract:
&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;This paper aims to describe a quarter-car suspension test bench automation process to be utilized in an academic environment. The project is made up of pneumatic system modeling and control system design. An analysis of the bench’s pneumatic system is carried out. This pneumatic system is composed of a pneumatic actuator and a proportional directional control valve, which are responsible for generating the road profile. It is proposed a model to compensate the non-linearities present in the pneumatic system measurement p
APA, Harvard, Vancouver, ISO, and other styles
4

Carbonell, Roxana, Hongtao Song, Carolyn Seepersad, and Richard Crawford. "Design for Additive Manufacturing of Pneumatic Soft Robotics via a Large-Scale, High-Viscosity Vat Photopolymerization Process." In ASME 2023 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/detc2023-116885.

Full text
Abstract:
Abstract This research describes the design for additive manufacturing (AM) of a pneumatic soft robotic actuator that is uniquely enabled by a novel vat photopolymerization (VPP) AM process. Specifically, the device is a PneuNet style bending mechanism that is designed specifically for a high-viscosity, large-scale VPP AM system. This novel system is capable of fabricating high performance elastomeric materials, such as polydimethylsiloxane (PDMS) loaded with fumed silica nanoparticles or other fillers that result in viscosities too high to be printed with most existing VPP processes. Herein,
APA, Harvard, Vancouver, ISO, and other styles
5

Yu, Mohan, Ye Jien Yeow, Logan Lawrence, Pier Paolo Claudio, James B. Day, and Roozbeh (Ross) Salary. "Investigation of the Effects of Design and Process Parameters on the Mechanical Properties of Biodegradable Bone Scaffolds, Fabricated Using Pneumatic Microextrusion Process." In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-24252.

Full text
Abstract:
Abstract Pneumatic micro-extrusion (PME) is a direct-write additive manufacturing process, which has emerged as a robust, high-resolution method for the fabrication of a broad spectrum of biological tissues and organs. In the PME process, a high-pressure flow is injected into a cartridge, which contains a bioink material, resulting in pressure-driven material deposition on a free surface via a converging conical micro-capillary. In this study, PCL powder was loaded into the cartridge, maintained at 120 °C. The flow pressure was set to 550 kPa. Laminar molten PCL flow was deposited on a glass s
APA, Harvard, Vancouver, ISO, and other styles
6

Ledezma, Job A., Victor J. De Negri, and Victor Barasuol. "Interaction Analysis Between a Hydraulic Load Simulator and a Pneumatic Positioning System." In ASME/BATH 2017 Symposium on Fluid Power and Motion Control. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/fpmc2017-4356.

Full text
Abstract:
Pneumatic positioning systems (PPS) are widely used in fields were mechatronics applications exist. In order to improve the performance and robustness, either by designing new controllers or studying other characteristics of PPSs under different load conditions, a test bench with a load simulator is required. Hydraulic load simulators (HLS) are one of the most significant applications of hydraulic force control systems. The HLS aims to control the forces according to static and dynamic requirements. Typically, a force control system interacts with the external environment such that a good perf
APA, Harvard, Vancouver, ISO, and other styles
7

Duong, Loc Q., Charlene X. Hu, and Nagamany Thayalakhandan. "Inlet Guide Vane Failure: Aero-Mechanical and System Control Interaction Effect." In ASME 2011 Turbo Expo: Turbine Technical Conference and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/gt2011-46742.

Full text
Abstract:
The APU, a gas turbine engine is designed to provide the aircraft with electrical power and pneumatic air both on the ground and in-flight conditions. The variable inlet guide vane (VIGV) system is used to regulate the air flow to the load compressor. The vane motions are controlled by an actuator and associated linkage. Common failure mechanisms of the VIGV such as cracking, corrosion of vanes, have been reported. This paper discusses a particular mode of failure which involves the aero-mechanical and control feedback interaction. The failure phenomenon is characterized by sector and ring gea
APA, Harvard, Vancouver, ISO, and other styles
8

Garcia, André F., Jose C. Veiga, Luiz P. Romano, and Carlos D. Girão. "Evaluation of Packing Drag on Knife Valves for Actuator Sizing." In ASME 2015 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/pvp2015-45773.

Full text
Abstract:
Knife Gate Valves (KGV) are one of many types of valves available in the fluid control industry. Initially used for handling slurry, KGV gradually became popular in many other engineering applications. Most of these valves are characterized by a particular stuffing box shape that require a rectangular packing installation, not so conventional in valve sealing designs where packings are installed around a cylindrical stem. The actuation methods used with KGV’s are many, from purely mechanical to pneumatic and electrically actuated. The design of those actuators is most dependent of the friction
APA, Harvard, Vancouver, ISO, and other styles
9

Ferguson, Tyson, Jim Mohr, Greg Heitland, Dan Burnes, and Alberto Martel Matos. "Air Jets to Modulate Flow in a Nozzle Vane Passage Within a Linear Cascade." In ASME Turbo Expo 2024: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/gt2024-123586.

Full text
Abstract:
Abstract In gas turbines, it is difficult to effectively incorporate variable geometry within the pressurized hot section of the engine. To avoid using complex mechanical linkages that may wear and leak, an approach using pneumatic actuation with air jets can be deployed eliminating the need for any internal moving parts. An application for an internal pneumatic actuator was conceived and studied. After initial conceptual assessment and CFD analysis of air jets within a turbine nozzle vane passage, a linear cascade rig was assembled to validate and demonstrate the modulation of flow capacity w
APA, Harvard, Vancouver, ISO, and other styles
10

Deng, Q., R. D. Burke, Q. Zhang, and Ludek Pohorelsky. "A Research on Waste-Gated Turbine Performance Under Unsteady Flow Condition." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-57870.

Full text
Abstract:
Turbochargers are key components of engine air-paths that must be carefully considered during the development process. The combination of fluid, mechanical and thermal phenomenon make the turbocharger a highly dynamic and non-linear modelling challenge. The aim of this study is to quantify the dynamic response of the turbocharger system across a frequency spectrum from 0.003Hz to 500Hz, i.e. for exhaust gas pulsation in steady state, load steps and cold start drive cycles, to validate the assumption of quasi-steady assumptions for particular modelling problems. A waste-gated turbine was modell
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!