Academic literature on the topic 'Screw feeder systems'

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 'Screw feeder systems.'

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 "Screw feeder systems"

1

Nychehlod, Volodymyr, Oleksandr Burmistenkov, Volodymyr Statsenko, Tetiana Bila, and Dmytro Statsenko. "Determining the pattern of loose material movement in screw and tubular-comb feeders." Eastern-European Journal of Enterprise Technologies 6, no. 1 (126) (2023): 22–28. http://dx.doi.org/10.15587/1729-4061.2023.291680.

Full text
Abstract:
The object of this study is the relationship between the structural and technological parameters of feeders for loose materials and the characteristics of particle flows at their outlet, namely: productivity and the magnitude of pulsations. The existing designs of this type of equipment were analyzed, and the most common methods for simulating their operation were determined. A structure of a tubular-comb feeder has been proposed, the performance of which is compared with the well-known screw feeder. Computer models of both structures were built based on the discrete element method. The simula
APA, Harvard, Vancouver, ISO, and other styles
2

Muhammad Erwin Cahyo Nugroho, Rachmadi Tutuka, and Rohiman Ahmad Zulkipli. "Pengaruh Kecepatan Screw dan Feeder pada Mesin Extruder terhadap Karakteristik Hasil Bijih Plastik." Nucleus Journal 4, no. 1 (2025): 8–15. https://doi.org/10.32492/nucleus.v4i1.4102.

Full text
Abstract:
The problem of plastic waste, especially from PET bottles, continues to increase and prompts the need for innovation in processing waste into high-value products. One method used is the extrusion process, which can produce plastic ore from recycled plastic waste. This study aims to examine the effect of variations in screw speed and feeder speed in extruder machines on the characteristics of plastic ore yield. The material used was used PET plastic bottle flakes, while the cutting speed was kept constant throughout the process. Evaluation was conducted based on the ratio between screw and feed
APA, Harvard, Vancouver, ISO, and other styles
3

Bascone, Davide, Federico Galvanin, Nilay Shah, and Salvador Garcia-Munoz. "Modelling and Nonlinear Model Predictive Control of a Twin Screw Feeder." IFAC-PapersOnLine 52, no. 18 (2019): 156–61. http://dx.doi.org/10.1016/j.ifacol.2019.12.223.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

KOVALYOV, Yuri, Sergey PLESHKO, and Ivan SUVOROV. "DEVELOPMENT OF IMPROVED ROBOTICS EXTRUDER LOADING SYSTEM." Herald of Khmelnytskyi National University. Technical sciences 317, no. 1 (2023): 100–104. http://dx.doi.org/10.31891/2307-5732-2023-317-1-100-104.

Full text
Abstract:
The relevance of the study is due to the fact that the loading of granulated polymer material into the working hopper of extruders is mainly carried out manually from bags by production operators. The capacity of working hoppers of extruders is limited due to the fact that with a significant height of the bulk material, an increase in static pressure occurs in the lower layers, which leads to the formation of vaults, uneven supply of polymer into the material cylinder and deterioration of the quality of products. Since the work process of extrusion is continuous and lasts an entire work shift,
APA, Harvard, Vancouver, ISO, and other styles
5

Cieślik, Ewelina, Piotr Kwaśniok, Tomasz Rachwał, and Piotr Kowalczyk. "DETERMINATION OF CONDENSABLE PARTICULATE MATTER RELEASED BY THE COMBUSTION OF SOLID FUELS IN LOW-POWER BOILERS." Zeszyty Naukowe SGSP 85 (March 20, 2023): 81–92. http://dx.doi.org/10.5604/01.3001.0016.3280.

Full text
Abstract:
Despite significant emission control steps in recent decades, damage to air quality caused byparticulate matter with a diameter of 2.5 m or less is now a major concern on a global scale.Condensable particulate matters (CPM) due to their significant contribution to the totalconcentration of particulate matter and their small aerodynamic size (below 2.5 m) are now ofwidespread interest. CPMs produced in low-power solid fuel heating systems can be one of themain components of the total mass of fine particles present in the air we breathe. The operatingconditions of large power installations and s
APA, Harvard, Vancouver, ISO, and other styles
6

Little, Helen A., Nagendra G. Tanikella, Matthew J. Reich, Matthew J. Fiedler, Samantha L. Snabes, and Joshua M. Pearce. "Towards Distributed Recycling with Additive Manufacturing of PET Flake Feedstocks." Materials 13, no. 19 (2020): 4273. http://dx.doi.org/10.3390/ma13194273.

Full text
Abstract:
This study explores the potential to reach a circular economy for post-consumer Recycled Polyethylene Terephthalate (rPET) packaging and bottles by using it as a Distributed Recycling for Additive Manufacturing (DRAM) feedstock. Specifically, for the first time, rPET water bottle flake is processed using only an open source toolchain with Fused Particle Fabrication (FPF) or Fused Granular Fabrication (FGF) processing rather than first converting it to filament. In this study, first the impact of granulation, sifting, and heating (and their sequential combination) is quantified on the shape and
APA, Harvard, Vancouver, ISO, and other styles
7

Dyakonov, O. M., A. A. Litvinko, and V. Yu Sereda. "Modeling of the process of heating of chip‑powder dispersions of ferrous metals in the pass‑through muffle furnace of hot briquetting. Message 1." Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY), no. 2 (May 31, 2022): 59–67. http://dx.doi.org/10.21122/1683-6065-2022-2-59-67.

Full text
Abstract:
The description of the device and principle of operation of the continuous muffle furnace for hot briquetting of chip‑powder dispersions of ferrous metals is given. A distinctive feature of this device is the presence of two systems of gas‑flame and induction heating, as a result of which the achievement of the specified charge heating temperature is guaranteed with the complete removal of the liquid phase. The oil component of the coolant is used to create a protective hydrocarbon atmosphere that provides non‑oxidizing heating of the metal, as well as to obtain a carbon coating, which, in add
APA, Harvard, Vancouver, ISO, and other styles
8

Kostenko, M. Yu, I. A. Uspensky, I. A. Yukhin, and N. V. Lipatov. "Screw Dosing Device for Solid Mineral Fertilizers." Machinery and Equipment for Rural Area, no. 5 (May 23, 2023): 16–20. http://dx.doi.org/10.33267/2072-9642-2023-5-16-20.

Full text
Abstract:
The designs of dosing systems used in precision farming technologies are considered, their advantages and disadvantages are identified. On the basis of the analysis carried out, the design of a screw dosing device for centrifugal distributors of solid mineral fertilizers, cultivators-feeders, and seeders of seeders is proposed. Theoretical substantiations of the performance of this device are carried out, the main modes of its operation are determined.
APA, Harvard, Vancouver, ISO, and other styles
9

SATO, Ryuta. "3233 Wear Estimation of Ball Screw and Support Bearing Based on Servo Signals in Feed Drive System." Proceedings of International Conference on Leading Edge Manufacturing in 21st century : LEM21 2011.6 (2011): _3233–1_—_3233–6_. http://dx.doi.org/10.1299/jsmelem.2011.6._3233-1_.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Czubaszek, Robert, Agnieszka Wysocka-Czubaszek, and Piotr Banaszuk. "Importance of Feedstock in a Small-Scale Agricultural Biogas Plant." Energies 15, no. 20 (2022): 7749. http://dx.doi.org/10.3390/en15207749.

Full text
Abstract:
Although no legal sustainability criteria have been formulated for electricity and heat production from biogas, the sustainability and profitability of large-scale biogas plants which use mainly energy crops is now questioned. Small (farm-size) biogas plants characterized by CHP electrical output in the range between 15 kWel and 99 kWel, operating on agricultural wastes and by-products, seem more suitable; however, the variety of feedstock may be crucial in the proper design and operation of such family biogas plants. This paper aims to present the problems that occurred in small agricultural
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Screw feeder systems"

1

Göbel, Lukáš. "Konstrukční návrh lineární osy pro těžký obráběcí stroj." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-318778.

Full text
Abstract:
The content of this thesis is the description the various component of the linear feed axis, which are used in heavy duty machine tools. This describes their features, advantages and disadvantages and on these basics, are selected different appropriate design variants. In the second part of this thesis has been drawn up constructional design of these variants. They were subsequently compared and then was chosen the most ideal one for the designed machine, which is heavy machine tool upper gantry type. The work also includes the 3D CAD model of the final version and drawing documentation.
APA, Harvard, Vancouver, ISO, and other styles
2

Kant, Pushpit. "Experimental study of the flow of granular media through a horizontal screw feeder system." Thesis, 2021. https://etd.iisc.ac.in/handle/2005/5981.

Full text
Abstract:
A significant fraction of the materials handled in the chemical, food-processing, and pharmaceutical industries are particulate in nature. Screw feeder systems are often employed in such scenarios to achieve their bulk transport. Several studies have attempted to characterize the overall flow behavior of granular material in screw feeder systems by linking the flow rate with rotational speed and the design parameters of the screw. However, a detailed description of the flow mechanics of granular material in the screw feeder systems is lacking. This thesis describes a detailed experimental stu
APA, Harvard, Vancouver, ISO, and other styles
3

HSU, CHE-WEI, and 許哲瑋. "Diagnosis and Monitor of Ball Screw Feed Drive Systems." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/74236153991583279059.

Full text
Abstract:
碩士<br>國立中正大學<br>機械工程系研究所<br>104<br>The purpose of this research is to develop a diagnosis system for ball screw feed drive systems based on monitoring the vibration signal on bearings and ball screw nut. This systems was divided into two parts. In the first part, a novel method in monitoring automatically the preload degradation for a ball screw feed drive system based on principal component analysis(PCA) is presented and its performance is assessed. Four feature from an vibration order spectrum, the actual ball pass order (ABPO), the vibration RMS amplitude at ABPO, the variance of vibration
APA, Harvard, Vancouver, ISO, and other styles
4

TSAI, PING-CHUN, and 蔡秉均. "Developments of Preload Monitoring Techniques of Ball Screw Feed Drive Systems." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/14641428688930592446.

Full text
Abstract:
博士<br>國立中正大學<br>機械工程系研究所<br>105<br>Two preload monitoring techniques for ball screw feed drive systems have been developed in this study. The first focuses on the preload monitoring of ball screw and the estimation of the ball screw remaining useful life (RUL). The second is the preload monitoring aiming for linear guideway type (LGT) ball bearings. A novel method in monitoring automatically the preload degradation for a ball screw feed drive system based on self-organizing map (SOM) is presented and its performance is experimentally assessed. Four features from an vibration order spectrum, th
APA, Harvard, Vancouver, ISO, and other styles
5

Chen, Yen-Chen, and 陳彥辰. "Investigations of Vibration Reduction Techniques for Ball Screw Feed Drive Systems." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/n4r6dr.

Full text
Abstract:
碩士<br>國立中正大學<br>機械工程系研究所<br>105<br>The main purpose of this study is to compare the effectiveness in vibration reduction of a ball screw feed drive system with various vibration reduction techniques. A simplified ball screw feed drive system which consists of the work table, coupler, motor and ball screw shaft has been created. The ball screw shaft is modeled as a structural beam, whereas the other components are modeled equivalently as the combination of spring, damper and mass. The Lagrange method is utilized to the equation of motion and the resulting vibration response is then obtain by th
APA, Harvard, Vancouver, ISO, and other styles
6

CHIANG, WEN-LIN, and 江玟菱. "Developments of Fault Detection Techniques for Ball Screw Feed Drive Systems." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/hsn559.

Full text
Abstract:
碩士<br>國立中正大學<br>機械工程系研究所<br>106<br>The purpose of this research is to develop a diagnosis system for ball screw feed drive systems. The most prone to failure component in the feed drive system is the preload loss, followed by the rolling bearings. Furthermore, the main cause of the bearing failure is the installation error and/or component damage. The thesis consists of three parts. In the first part, several features extracted from the vibration measurements in frequency domain and time domain such as Sample entropy (SE), Root mean square (RMS), Singular spectrum entropy (SSE) and band energ
APA, Harvard, Vancouver, ISO, and other styles
7

Tsai, Sheng-Chih, and 蔡勝植. "Thermal Deformation Estimation for a Ball Screw Feed Drive System." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/42s8cb.

Full text
Abstract:
碩士<br>國立臺北科技大學<br>冷凍空調工程系所<br>102<br>The position error of a feed drive system was primarily caused by thermal deformation of a ball screw shaft. A high-speed ball screw system can generate massive heat after long-term operations with greater thermal expansion produced, and thereby unfavorably impact the positioning accuracy of the feed drive mechanism. In this study, we applied the computational approach using the finite element method (FEM) to simulate the thermal expansion process for estimating the deformation of the ball screw system. In the model, the deformation of the ball screw shaft
APA, Harvard, Vancouver, ISO, and other styles
8

Chang, Wei-Chen, and 張維真. "To analyse the dynamic response of a ball screw feed drive control system." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/ngmqyr.

Full text
Abstract:
碩士<br>國立彰化師範大學<br>機電工程學系<br>107<br>To build a servo control model of a single-axis ball screw feed system with multi DOF consideration, this thesis establishes the dynamic system equation. The solution of the eigenvalues and eigenvectors shows the feed system consisting of several peaks in different mode shapes. Difference between the frequency response by adding the servo controller loop or not with the servo tuning are discussed. Solution of developed system mode shapes and dynamic frequency response provides an approach for control parameter’s tuning of a CNC machine. Such phase margin,
APA, Harvard, Vancouver, ISO, and other styles
9

Li, Meng-Syuan, and 李孟軒. "Research on Vibration Characterizations of Feed Drive Systems and Predicting the Ball Screw Remaining Life." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/55289695284729876197.

Full text
Abstract:
碩士<br>國立中正大學<br>機械工程學系暨研究所<br>103<br>This thesis was divided into two parts. First part focuses on vibration characterizations of feed drive systems of machine tools. The feed drive system consists of ball screw, linear guideway, carriages, and ball bearing. The vibration characteristics of feed drive systems are studied with vibration measurements using accelerometers. Results show that the carriage vibration at the ball pass frequency and its multiples dominates the vibration of the feed drive system at low feed rate (e.g. under 1000 RPM). On the other hand, the ball screw vibration at its o
APA, Harvard, Vancouver, ISO, and other styles
10

Chen, Xiang-Yuan, and 陳詳元. "Investigation of a Ball Screw Feed Drive System Based on Dynamic Modeling for Motion Control." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/23559818440766403446.

Full text
Abstract:
碩士<br>國立彰化師範大學<br>機電工程學系所<br>104<br>To control a single-axis ball screw feed system, this thesis establishes the model first and derives linear equation of motion and solves in frequency response. Solution of the eigenvalues and eigenvectors shows the feed system consists of several peaks in different mode shape frequency responses. Improved particle swarm optimization and hybrid particle swarm optimization are used to tune the gains of PID controller, iterative learning control gain and the bandwidth of zero phase Butterworth filter for reducing the tracking error with repetitions. Simulation
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Screw feeder systems"

1

Hecker, R., D. Vicente, and G. Flores. "Mechatronic Sizing of Ball-Screw Feed Drives." In Multibody Mechatronic Systems. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-09858-6_6.

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

Wang, Fujuan, and Feiyun Zhang. "The Control System of Twin-Screw Feed Extruder." In Advances in Intelligent and Soft Computing. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-29387-0_75.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Huang, Dehai, Jihang Duan, Jianzhong Yang, Jihong Chen, and Guangda Xu. "A Fusion Modeling Method for Ball Screw Feed System of Machine Tool." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-97-7887-4_96.

Full text
Abstract:
Abstract The feed system is an important part of the CNC machine tool, and its performance directly affects the machining quality. Establishing an accurate model is the key to achieving feed system servo performance optimization and error compensation. In this paper, a fusion modeling method is proposed for the problems of low accuracy and difficulty in identifying stiffness and damping in the traditional lumped mass modeling method. The proposed method first establishes a rigid model without stiffness and damping, then uses a data-driven model to model the unmodeled dynamics, and finally conn
APA, Harvard, Vancouver, ISO, and other styles
4

Nguyen-Quoc, Hung, Toan Pham-Bao, Cong-Thang Nguyen-Truong, and Phi Nguyen-Thanh. "The Dynamic Investigation of Ball Screw Feed Drive System Using Vibration Analysis." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4806-8_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Zhou, Yong, Fangyu Peng, and Bin Li. "Adaptive Notch Filter Control for the Torsion Vibration in Lead-Screw Feed Drive System Based on Neural Network." In Intelligent Robotics and Applications. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-88518-4_86.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Luo, Liang, and Weimin Zhang. "Electromechanical Co-Simulation for Ball Screw Feed Drive System." In New Trends in Industrial Automation. IntechOpen, 2019. http://dx.doi.org/10.5772/intechopen.80716.

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

Conference papers on the topic "Screw feeder systems"

1

Gupta, Himanshu, and Pradeep Kundu. "Digital Twin-driven Condition Monitoring: Development for Ball Screw Feed Drive Systems." In 2024 Prognostics and System Health Management Conference (PHM). IEEE, 2024. http://dx.doi.org/10.1109/phm61473.2024.00073.

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

Nguyen - Quoc, Hung, Toan Pham - Bao, Vinh Nguyen - Quang, Huy Huynh - Hoang, Nhi Ngo - Kieu, and Tri Quang - Truong. "Study On The Ball Screw Feed Drive System Identification By Using Unscented Kalman Filter Considering Noise Effect." In 2024 9th International Conference on Applying New Technology in Green Buildings (ATiGB). IEEE, 2024. http://dx.doi.org/10.1109/atigb63471.2024.10717831.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Murphy, Michael J. "Failure Analysis and Design Improvement Considerations of Wood Screw Conveyors." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-0646.

Full text
Abstract:
Abstract Screw conveyors are a well know and well recognized means of moving material from one point to another. The wood products industry uses screw conveyors in the transportation of their raw materials throughout the mills. These screw conveyors are typically categorized by the common name of “wood screws”. Failures of wood screws are usually related to the imposed operating loads. Many wood screws are subjected to abnormally high loads that are sometimes not anticipated in the original design. Wood screws are also subjected to the effects of fatigue due to rotation. An unconventional new
APA, Harvard, Vancouver, ISO, and other styles
4

Rigacci, Massimiliano, Ryuta Sato, and Keiichi Shirase. "Experimental Analysis of the Power Consumption of Feed Drive Systems Driven by Ball-Screw." In JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/lemp2020-8523.

Full text
Abstract:
Abstract This study presents an experimental analysis of the power consumption of feed drive systems. The relevant system components from the power consumption point of view are the motor, bearings, ball-screw and linear guides. The electric power consumption of the motor is investigated experimentally acquiring the inputted voltage and the current; then, through the study of its efficiency, it is shown that the electric efficiency of the motor heavily depends on the angular velocity and the supplied torque. The mechanical power consumption of each component of the feed drive is investigated s
APA, Harvard, Vancouver, ISO, and other styles
5

Matsui, Shota, Nobutoshi Ozaki, Toshiki Hirogaki, Eiichi Aoyama, and Ryo Matsuda. "Investigation of Cutting Force in Screw Cutting by Three Axis Controlling Helical Interpolate With a Wireless Communication Tool Holder System." In JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/lemp2020-8540.

Full text
Abstract:
Abstract In recent years, the movement of machine tools including 5-axis control machining centers (5 MC) and turning centers has progressed to enable machining at high speeds and high degrees of accuracy. The accuracy of simultaneous three-axis movement at very high feed speeds has increased significantly. Specifically, with the development of control technologies for these machine tools featuring simultaneous three-axis control, the accuracy of helical interpolation motion at high feed speed has achieved a sufficient level to perform processes such as screw cutting with a thread mill tool. B
APA, Harvard, Vancouver, ISO, and other styles
6

Zhang, Chuansheng, Dong Zhao, Jinyang Wang, Changyong Li, and Jianliang Shi. "Design and simulation analysis of anti-blocking-type screw feeder." In Ninth International Symposium on Sensors, Mechatronics, and Automation System (ISSMAS 2023), edited by Lijia Pan and Zaifa Zhou. SPIE, 2024. http://dx.doi.org/10.1117/12.3015155.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

G. Giorges, Aklilu T., and Marc G. Zanghi. "The Flow Dynamics of a Partially Filled Horizontal Helical Screw Reactor (PFHSR)." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-66947.

Full text
Abstract:
Enclosed helical screw systems are used as screw feeders and conveyers for handling dry bulk solids. The design of such systems is based on the feed load, the properties of the bulk solid and the shape and parameters of the screw features. Similar designs are used as extruders in manufacturing deformable materials with help of pressure and a combination of pressure and temperature. Furthermore, identical arrangements also are used in mixing and transporting viscous fluid. The screw pitch, shape and size are some of the factors that determine the flow dynamics between the center screw (core sha
APA, Harvard, Vancouver, ISO, and other styles
8

Yoshioka, Hayato, Shunya Saito, Jun Kato, Hidenori Shinno, Shunsuke Goto, and Nobumitsu Hori. "Improvement of Thermal Deformation in a Newly Developed Steel CFRP Composite Ball Screw." In JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/lemp2020-8587.

Full text
Abstract:
Abstract Machine tools are required to realize high precision and high efficiency machining by various industry sectors. A machine tool has some driving systems to position cutting tools and workpieces, and hence driving units are required high speed and precision positioning. However, high speed feed motion causes thermal deformation due to generated heat at friction surfaces such as guideway, feed screw, and bearings, it deteriorates positioning accuracy of driving units. Thermal deformation of a ball screw is one of large error factors of lower positioning accuracy, and a cooling system for
APA, Harvard, Vancouver, ISO, and other styles
9

Zaeh, Michael F., and Thomas Oertli. "Finite Element Formulation of Pre-Stressed Ball Screw Drives." In ASME 7th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2004. http://dx.doi.org/10.1115/esda2004-58281.

Full text
Abstract:
In this paper a stiffness matrix of the ball screw drive element is formulated as an approach for substitute modeling of the stiffness conditions at the ball-groove contacts in the engagement region of the ball screw and the nut. A scalar spring model is proposed, for the coupling between the ball screw and the nut with respect to both the stiffness properties and the screw degree of freedom of the ball screw drive. This permits combined modelling and vibration analysis of entire frame structures including ball screw feed drive systems by means of integral finite element models. The feed axis
APA, Harvard, Vancouver, ISO, and other styles
10

Morris, Cameron, Vedang Chauhan, and Sunny Panchal. "AI-Based Machine Condition Monitoring System." In ASME 2024 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2024. https://doi.org/10.1115/imece2024-144456.

Full text
Abstract:
Abstract This paper describes the approach for an AI-based machine condition monitoring system that utilizes machine learning (ML) and deep learning (DL) techniques to monitor and analyze the condition of machines in various industries. This system employs advanced algorithms and ML models to continuously collect data from sensors, such as vibration sensors, level sensors, and vision sensors, among others. By analyzing this data, the AI system can detect anomalies, predict potential failures, and provide valuable insights into the health and performance of the machines. To demonstrate the feas
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!