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Relevant bibliographies by topics / Lathes

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Academic literature on the topic 'Lathes'

Author: Grafiati

Published: 4 June 2021

Last updated: 29 July 2024

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Journal articles on the topic "Lathes"

1

Peng, Chong, Lun Wang, Yu Jie Meng, and Li Yun Lan. "The Design of Demountable Modular Milling Attachment Based on Engine Lathes." Applied Mechanics and Materials 347-350 (August 2013): 1224–28. http://dx.doi.org/10.4028/www.scientific.net/amm.347-350.1224.

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This paper analyzes the limitation of engine lathes during manufacturing process because of its structural constraints, and designs the demountable modular attachment based on engine lathes. According to the analysis of the cutting process, an appropriate cutter drive servo motor is selected. Combined with the transmission range of tool rotational speed, transmission program is made and its parameters are determined. According to the transmission program, the actual tool change request and mounting dimensions of engine lathes, this paper designs and optimizes the structure of the power transmission device and the tool change device. Eventually the milling attachment is mounted to the engine lathe by the connecting device, reaching the demand of optimizing the working range of the engine lathe, realizing the turn-milling machining and raising fabrication efficiency and accuracy.

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Heimers, Uwe, Martin Kupp, and Ulli T. Reitz. "Gildemeister Lathes Ltd." Journal of Business & Industrial Marketing 21, no. 2 (February 2006): 118–23. http://dx.doi.org/10.1108/10610420610651340.

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Mamajonovich, Alisher Mamajonov, and Buronov Mizrob Ikrom O`Gli. "DEVICES FOR DIMENSIONAL ADJUSTMENT OF THE CUTTING OF LATHE MACHINES." European International Journal of Multidisciplinary Research and Management Studies 02, no. 10 (October 1, 2022): 105–10. http://dx.doi.org/10.55640/eijmrms-02-10-19.

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In this paper, the factors affecting the processing accuracy of lathes are examined. The paper highlights their environments, the dominant factors that have the greatest influence on the processing accuracy. The possibilities of increasing the processing accuracy on existing lathes by eliminating the influence of dominant factors on the processing accuracy is analyzed. The authors describes the place and value of the dimensional adjustment of the cutting edge of lathes while ensuring the accuracy of processing of parts such as a body of revolution, a method and a schematic diagram of a device for precision adjustment of the cutters of a lathe to the size to be machined are proposed in this paper.

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B, Mr Gaurav. "Modify and Convert Conventional Lathe Machine to Special Purpose Lathe Machine Operated using CNC Unit." International Journal for Research in Applied Science and Engineering Technology 11, no. 5 (May 31, 2023): 6696–702. http://dx.doi.org/10.22214/ijraset.2023.53227.

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Abstract: Products are manufactured using modern technology nowadays that uses communication between computer software, hardware and firmware, and lathes play an important role in production. While manual machine lathes are more economical, they have to be made by skilled workers, which limits their precision and poor performance, on the other hand, CNC machines provide the accurate and good results needed, but cost a lot of money. This can be done using ARM. The processor is used to control the work of the lathe. Retrofit is a way to use new technologies and features to improve the performance and security of legacy systems. Since the machining process takes a long time, retrofit applications can be made on traditional lathes. Also, in this traditional turning job, the results are not the same as the result of the work piece depends on the skill of the operator. For this reason, a new design has been created to maintain this lathe and increase its lifespan. Rebuilding and remanufacturing often involves CNC rebuilds.

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Billingham, Ray. "From lathes to lasers." Manufacturing Engineer 69, no. 7 (1990): 17. http://dx.doi.org/10.1049/me:19900154.

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Yurkevich, V. V. "Vibrational tests of lathes." Russian Engineering Research 32, no. 5-6 (May 2012): 496–97. http://dx.doi.org/10.3103/s1068798x12050255.

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Karyadi, Edi, Rusadi Rusadi, Hadimi Hadimi, and Tri Widayanti. "Metrological Analysis of Sphericity Geometry to Lathe Conditions at the Mechanical Technology Laboratory of the Department of Mechanical Engineering Politeknik Negeri Pontianak." Vokasi: Jurnal Publikasi Ilmiah 18, no. 2 (December 31, 2023): 71–75. http://dx.doi.org/10.31573/jv.v18i2.683.

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This research was conducted on the premise that the age of using lathes in the Mechanical Technology Laboratory of the Department of Mechanical Engineering Pontianak State Polytechnic has been more than 30 years since this Polytechnic was established. It is predicted that the resulting workpiece is not exactly sized by the tolerance limit given to students. This research was conducted by measuring geometry (geometric metrology) on lathes used by the Department of Mechanical Engineering students during machining practice. This study aims primarily to see whether there has been a significant deviation / beyond the allowable tolerance limit on the lathe used by students of the Pontianak State Polytechnic Mechanical Department, this research will later be able to take benefits that have to do with improving the skills of students of the Pontianak State Polytechnic Mechanical Engineering Department. Data obtained based on direct experiments on the object under study, the data obtained are processed with several analytical techniques by the variables studied, namely roundness analysis. The results showed that the tolerance of sphericity deviations in lathes MB 2 = 64 μm, can produce workpieces with tolerance values above 64 μm (IT 10). On lathes MB 2 = 84 μm, it can produce workpieces with tolerance values above 84μm (IT 10). Lathe MB 3 = 50 μm, can produce workpieces with tolerance values above 50 μm (IT 9). While the MB 4 lathe tolerance of the deviation of the roundness is 92 μm, it can produce workpieces with tolerance values above 92 μm (IT 11). While the lathe MB 5 tolerance of the deviation of roundness is 80 μm (IT 10), it can produce workpieces with tolerance values above 80 μm. Because these machines are still used for education, especially the implementation of practicum in machining process courses and production activities, improvements should be made to improve their performance.

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Безъязычный, Вячеслав, Vyacheslav Bezyazychnyy, Александр Чукарин, Aleksandr Chukarin, Павел Чумак, Pavel Chukarin, Денис Куклин, Denis Kuklin, Александр Сутягин, and Aleksandr Sutyagin. "Sliding block vibrations when turning." Science intensive technologies in mechanical engineering 2018, no. 11 (December 8, 2018): 3–8. http://dx.doi.org/10.30987/article_5bd8ab4233c8d4.32366481.

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Computation dependences on the definition of vibration amplitude in machine sliding blocks of a lathe group, in particular, sliding blocks of boring lathes of VM series, feed through cutters and boring ones are defined. Vibration speeds of oscillations in the direction of coordinate axes with the aid of which one defines actually amplitudes of deformations are defined. As a result of investigations there are determined dependences to obtain amplitudes of deformations, mean-square values of oscillation speeds affecting errors at parts machining on boring lathes.

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Tachiya, Hiroshi, Hiroki Hirata, Takayuki Ueno, Yoshiyuki Kaneko, Katsuhiro Nakagaki, and Yoshiaki Ishino. "Evaluation of and Compensation for Thermal Deformation in a Compact CNC Lathe." International Journal of Automation Technology 6, no. 2 (March 5, 2012): 137–46. http://dx.doi.org/10.20965/ijat.2012.p0137.

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Because heat sources for compact Computer Numerically Controlled (CNC) lathes are likely to be closely arranged, they may cause large and complicated thermal deformation. Previously, we developed a CNC lathe with its heat sources arranged so as to reduce thermal deformation. This lathe achieved highprecision work under stable temperatures in continuous operation. However, in some cases, it could cause rapid thermal deformation. Previously, we proposed a simple method to compensate for the thermal deformation in CNC lathes by measuring temperatures at only a few points. By developing amodified compensation method capable of estimating minute and complicated thermal deformation and applying this method to the current lathe, processing accuracy will become more precise. Thus, we evaluated the thermal deformation of a compact CNC lathe. As a result, we found that the thermal deformation of the lathe was caused not only by movable parts, such as the spindle motor, but also by non-movable parts, such as the hydraulic unit. We therefore approximated the thermal deformation caused by the non-movable parts and estimated the change in the deformation caused only by the movable parts. This enabled us to express the thermal deformation by a simple linear equation, the form of which was same as that used for previous lathes. From these results, we were able to compensate for the thermal deformation using approximate equations for both movable and non-movable parts and we applied this method to the current lathe. We confirmed that the work error can be reduced under stable conditions using this method.

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Бренгауз, Александр, Aleksandr Brengauz, Александр Молчанов, Aleksandr Molchanov, Сергей Досько, Sergey Dosko, Павел Быков, and Pavel Bykov. "MODAL VIBRATION DIAGNOSTICS OF LATHES DESIGNS." Bulletin of Bryansk state technical university 2016, no. 3 (September 30, 2016): 184–90. http://dx.doi.org/10.12737/22079.

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In the paper the problem of reasons elucidation in the matter of lathe instability at groove cross turning and boring is solved. As a tool for the analysis of a structure state there are used potentialities of modal monitoring, and in particular, a correlation of modal parameters, sets of proper characteristics of an elastic system (self-frequencies, modal coefficients damping and own forms of vibrations) of lathes designs with the state of bearings in spindle units. The application of a modal approach to the evaluation of a lathe design state or an elastic system is a new section in a dynamic analysis and may be called modal diagnostics. From the analysis of the modal parameter values of a lathe one traces their tie with the lathe design characteristics, and in particular, with the existence of sever rigidity anisotropy of a spindle unit front bearing and also with its insufficient tightness. Reasoning from the information mentioned of the modal parameters connection with the rigidity of a spindle unit front bearing and a state of bearing design the authors draw a conclusion of the technological state of a spindle unit design. In such a way, by the example of the design of two lathes in the paper there is shown a possibility of transition from experimental frequency characteristics through a procedure of modal diagnostics to the evaluation of the technological state of a spindle unit.

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Dissertations / Theses on the topic "Lathes"

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Bothner, Rose. "An optimization model for selecting the economical cutting parameters in an external forward turning operation /." Online version of thesis, 1990. http://hdl.handle.net/1850/10592.

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Oen, Richard James. "Measuring cutting forces on a metal cutting lathe." Ohio : Ohio University, 1989. http://www.ohiolink.edu/etd/view.cgi?ohiou1182447008.

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Cullen, Paul. "The place-names of the Lathes of St Augustine and Shipway, Kent." Thesis, University of Sussex, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263152.

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Moore, Robert Keith. "Computer aided programming of a CNC lathe." Thesis, University of British Columbia, 1985. http://hdl.handle.net/2429/25123.

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A software package and associated hardware have been developed which gives users of the ORAC CNC Training Lathe an easier and faster method of manufacturing on the lathe. The package, entitled ORACAP, uses the computing power of a mini-mainframe computer, a VAX 11/750, to assist in part design, program generation, program optimization, and program proving for the ORAC Lathe. The package is designed for users unfamiliar with computers such as students in an educational institute or workers in a production facility and uses command procedures to simplify the preparation and execution of the modules of the package. In addition to providing users with a valuable tool for manufacturing, ORACAP also gives users insight into the Computer Aided Design and Computer Aided Manufacturing methods used in industry, that is, it demonstrates the methods which allow production of a part from a very concise description of its geometry. Finally, ORACAP demonstrates the production advantages of a CAD/CAM system over conventional manufacturing methods for small to medium size batch production.
Applied Science, Faculty of
Mechanical Engineering, Department of
Graduate

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Ковальчук, Р. І. "Ефективність регулювання і стабілізації характеристик затискних механізмів токарних верстатів." Thesis, Вид-во СумДУ, 2005. http://essuir.sumdu.edu.ua/handle/123456789/19986.

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Юрчишин, О. Я. "Дослідження характеристик широкодіапазонних цангових патронів з одинарною мультиплікацією для токарно-револьверних верстатів з ЧПК." Thesis, Вид-во СумДУ, 2005. http://essuir.sumdu.edu.ua/handle/123456789/20168.

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Donovan, Alan. "On-line tool wear identification by tribo emf signal analysis." Thesis, Queensland University of Technology, 1993. https://eprints.qut.edu.au/107080/1/T%28BE%26E%29%20545%20On-line%20tool%20wear%20indentification%20by%20tribo%20emf%20signal%20analysis.pdf.

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The acoustic air-borne signal, the cutting tool vibration, and the stochastic component of the tribo emf signal produced by single point continuous turning operations have been analysed using statistical techniques. The correlation between variation in their statistical function values and the degree of cutting tool flank wear has been considered to determine to what extent they may be applied to "in-process" tool wear identification. The test program used a range of cutting parameters typical for the cutting of mild steel and high tensile cast iron using high speed steel and carbide cutting tools. The acoustic sound and the tool vibration have been shown to have limited potential as a means of accurate tool wear identification. The tribo emf signal showed a greater dependence on the tool condition, and accurate assessment was carried out using high tensile cast iron workpieces. The statistical variations of the tribo emf signal obtained for cutting mild steel were highlighted using pseudo random binary sequence slotted test workpieces. The method was developed, using a comparable sequence defined as a quasi random binary sequence, to investigate the response characteristics of the tribo emf by means of correlation analysis, and also to highlight the dynamic response of the lathe through spectral analysis of vibration measured at the toolpost. A mathematical model of the contact conditions at the tool workpiece interface was proposed and tested; showing good correlation with monitored spectral variation of the tribo emf for the cutting of cast iron. Finally, conclusions have been made concerning the potential of the various stochastic signals for the purpose of in-process tool wear identification.

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Заболоцький, В. Ю. "Особливості формоутворення мікрорельєфу поверхні обертання на багатошпиндельних токарних автоматах." Thesis, Вид-во СумДУ, 2005. http://essuir.sumdu.edu.ua/handle/123456789/19979.

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Leclerc, Michael Edward. "Characterization of a vertical two axis lathe." Thesis, Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-03172005-141805/.

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Зінченко, Руслан Миколайович, Руслан Николаевич Зинченко, Ruslan Mykolaiovych Zinchenko, and Ю. Ю. Купрацевич. "ЗD модель процесса обработки деталей на кулачковых автоматах продольного точения." Thesis, Издательство СумГУ, 2007. http://essuir.sumdu.edu.ua/handle/123456789/19257.

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Books on the topic "Lathes"

1

United States. Defense Logistics Agency., ed. Metalworking lathes. Alexandria, Va: Dept. of Defense, Defense Logistics Agency, 1987.

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Board, Engineering Industry Training, ed. Turning. Watford: Engineering Industry Training Board, 1986.

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Conover, Ernie. The frugal woodturner. East Petersburg, PA: Fox Chapel, 2010.

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Fenner, David. Mini-lathe for home machinists. East Petersburg, PA: Fox Chapel Pub., 2012.

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Kibbe, Richard R. Lathe operations. New York: Wiley, 1985.

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Volker, Benad-Wagenhoff, Hergesell Burkhard, Zweckbronner Gerhard, and Landesmuseum für Technik und Arbeit in Mannheim., eds. Der richtige Dreh?: Industrielle Facharbeit im Wandel, 31.1.1996-1.5.1996 : Begleitheft zur Sonderausstellung. Mannheim: Das Landesmuseum, 1996.

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Mortimer, Stuart. Techniques of spiral work: A practical guide to the craft of making twists by hand. Hertford: Stobart Davies, 1995.

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8

1898-, Leggat John, and Ogden Warren Greene 1906-, eds. A bibliography of the art of turning and lathe and machine tool history with additional references to books and periodical articles which are of interest in relation to these subjects. 3rd ed. North Andover, Mass: Museum of Ornamental Turning, 1987.

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9

Raffan, Richard. Turning wood with Richard Raffan. 3rd ed. Newtown, CT: Taunton Press, 2008.

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Conover, Ernie. The frugal woodturner. East Petersburg, PA: Fox Chapel, 2010.

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Book chapters on the topic "Lathes"

1

Youssef, Helmi, and Hassan El-Hofy. "Automated Lathes." In Traditional Machining Technology, 285–344. Second edition. | Boca Raton, FL : CRC Press, [2020]: CRC Press, 2020. http://dx.doi.org/10.1201/9781003055303-8.

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Youssef, Helmi, and Hassan El-Hofy. "Turret and Capstan Lathes." In Traditional Machining Technology, 265–84. Second edition. | Boca Raton, FL : CRC Press, [2020]: CRC Press, 2020. http://dx.doi.org/10.1201/9781003055303-7.

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Marek, J., and P. Blecha. "Compensation of Axes at Vertical Lathes." In Recent Advances in Mechatronics, 371–76. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-05022-0_63.

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Holub, M., M. Michalíček, J. Vetiška, and J. Marek. "Prediction of Machining Accuracy for Vertical Lathes." In Mechatronics 2013, 41–48. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-02294-9_6.

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Pandey, P. C., N. K. Mehta, and Aatul Wadegaonkar. "CAD/CAM of Cams for Use in Automatic Lathes." In CAD/CAM Robotics and Factories of the Future ’90, 323–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-58214-1_48.

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Pandey, P. C., N. K. Mehta, and Aatul Wadegaonkar. "CAD/CAM of Cams for Use in Automatic Lathes." In CAD/CAM Robotics and Factories of the Future ’90, 907–12. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-85838-3_116.

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Michalíček, M. "Compensation of Geometric Accuracy and Working Uncertainty of Vertical Lathes." In Recent Advances in Mechatronics, 383–88. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-05022-0_65.

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Hannah, Phillip R. "A Personal Prospective on the Quest for Higher Precision Diamond Turning Lathes." In Ultraprecision in Manufacturing Engineering, 237–51. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-83473-8_17.

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Qiu, Lei, Chao Yin, and Xiao-bin Li. "Information Composition Analysis and Adaptation Access of CNC Lathes in Cloud Manufacturing Environment." In Challenges and Opportunity with Big Data, 66–76. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-61994-1_7.

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Krol, Oleg, and Volodymyr Sokolov. "Research of the Spindle Units for Multioperational Lathes in the APM WinMachine Environment." In Lecture Notes in Mechanical Engineering, 41–51. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-77719-7_5.

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Conference papers on the topic "Lathes"

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Olszewski, Jakub, Wojciech Ptaszyn´ski, and Roman Staniek. "Investigations of Thermal Deformations and Their Compensation in CTX 210 V3 Lathe Slide." In ASME 2008 9th Biennial Conference on Engineering Systems Design and Analysis. ASMEDC, 2008. http://dx.doi.org/10.1115/esda2008-59354.

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The accuracy and the repeatability of tool positioning in relation to the work piece is one of the most important features in contemporary NC lathes. Precise lathes are particularly required in the automotive industry. The applied designs of the NC lathe slides do not always assure the required thermal stability of work piece dimensions. It has been observed that during the continuous work time of the one of the world’s famous lathes, the X and the Z axes have been significantly deformed by means of thermal influence. Diagnostic investigations concerning the positioning accuracy have been performed according to the ISO 230/3 standard [7]. While investigations, unpermitted values of thermal deformations in both slide axes, have been observed. The design of the slides has been analyzed and an attempt has been made to minimize the positioning errors that are influenced by thermal deformations. Particular attention has been paid to the errors of the X axis as they influence directly upon the accuracy of the work piece cross dimensions. A new method of deformation compensations for the X axis has been elaborated. The method is based on the elongation measuring of the ball screw applied in cross slides and then programmed compensation in the X axis control system. The practical effectiveness of the introduced compensation method has been confirmed and a five times increase of the machining accuracy has been obtained.

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ROSINSKI, JR. "NOISE GENERATED BY LATHES - EFFECTS AND CONTROL AT SOURCE." In EuroNoise '92. Institute of Acoustics, 2024. http://dx.doi.org/10.25144/20793.

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Abbasov, Vagif, Fariz Amirov, Samir Amirli, Shalala Hasanli, and Karel Frana. "Formation of Shaft Accuracy during Mechanical Processing on CNC Machines." In 2nd International Scientific-Practical Conference "Machine Building and Energy: New Concepts and Technologies". Switzerland: Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-n5ukb8.

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The article discusses the study of the deformation of shafts with a diameter of ø30mm and a length of 400 mm during processing on CNC lathes. Experiments have revealed that during rough turning of the shafts, the magnitude of shaft deformation is 2.2-2.5 times greater compared to finish turning. It has been determined that during processing shafts on a CNC lathe, the maximum deformation is observed near the tailstock side of the machine.

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"Research of the CNC Lathes with Adjustable Positioning Support Device." In 2018 7th International Conference on Advanced Materials and Computer Science. Clausius Scientific Press, 2018. http://dx.doi.org/10.23977/icamcs.2018.010.

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Zhang, Bang-cheng, Yi-qiang Wang, and Zhi-jie Zhou. "Research on Failure Analysis and Reliability Improvement of CNC Lathes." In Proceedings of the International Conference. World Scientific Publishing Company, 2008. http://dx.doi.org/10.1142/9789812799524_0282.

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Zhilevski, Marin, and Mikho Mikhov. "Study of the Machining Processes in a Type of CNC Lathes." In 2022 13th National Conference with International Participation (ELECTRONICA). IEEE, 2022. http://dx.doi.org/10.1109/electronica55578.2022.9874368.

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Liu Guang-qing, Li Guo-fu, and Zhu Shuang-dong. "An approach based on total load current for lathes working state recognition." In 2010 International Conference on Mechanic Automation and Control Engineering (MACE). IEEE, 2010. http://dx.doi.org/10.1109/mace.2010.5536570.

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Bogatenkov, Sergey, Natalia Sazonova, Vagif Movlazade, Heyran Abbasova, Ramil Dadashov, and Ruslan Bazhenov. "Digital Twins for Computer Aided Design on Lathe Operations." In 2nd International Scientific-Practical Conference "Machine Building and Energy: New Concepts and Technologies". Switzerland: Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-ut86wn.

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Automated design of operations performed on turning machines is difficult due to the lack of digital twins that allow to digitally represent tool parameters and variants of their placement on the positions of the machine. The aim of the work is to develop digital twins for the automated design of operations performed on lathes based on the performance criterion. On the basis of application of digital twins, algorithms of automated design of operations performed on turning machines for different types of production have been developed. The results of the research have been realized in CAD of operations performed on lathe multi-spindle horizontal automatic machines and are used at the South Ural State University and Azerbaijan Technical University.

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Peng, Weiwen, Yan-Feng Li, Jinhua Mi, Le Yu, and Hong-Zhong Huang. "A Bayesian Bivariate Degradation Analysis Method for Reliability Analysis of Heavy Duty Machine Tools." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-52603.

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The DL150 CNC heavy duty lathes can fulfill multiple heavy duties with high precision, which is one type of fundament manufacturing equipment. They are now serving as indispensable equipment in the industries of energy, transportation, aerospace and defense. To achieve high availability and productivity, unit-specific condition monitoring and degradation analysis are carried out. The machining accuracy and lubrication debris are observed as performance indicators. Due to these two indicators are depended on each other and the working profile of these heavy duty lathes varied greatly from factories to factories, a method for bivariate degradation analysis under dynamic conditions is urgent. However, among traditional degradation analysis method, two types of assumptions are generally adopted for degradation analysis: single degradation indicator and constant external factors. These methods can hardly characterize the degradation of complex systems that are subjected to multiple performance indicators under dynamic conditions. Originated from reliability analysis of DL 150 heavy duty lathes, this paper introduces a bivariate degradation analysis method. It is aimed to mitigate these two general assumption by addressing two practical engineering-driven issues, including: (1) a new types of bivariate models is introduced to deal with bivariate degradation processes modeling, and (2) two types of dynamic covariates are incorporated and treated separately within the proposed model to cope with dynamic condition modeling. Finally, a numerical example drawn from a type of heavy machine tools is presented to demonstrate the application and performance of the proposed method.

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Woronko, Andrew, Serafettin Engin, Donald G. Mcintosh, and Yusuf Altintas. "Piezoelectric Tool Actuator for Precision Turning of Turbine Shafts on Conventional CNC Lathes." In Aerospace Manufacturing Technology Conference & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2002. http://dx.doi.org/10.4271/2002-01-2571.

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Reports on the topic "Lathes"

1

Bárány, Zsófia, Moshe Buchinsky, and Pauline Corblet. Late Bloomers: The Aggregate Implications of Getting Education Later in Life. Cambridge, MA: National Bureau of Economic Research, November 2023. http://dx.doi.org/10.3386/w31874.

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2

Castonguay, S., D. Lavoie, and N. Pinet. The Lower Paleozoic Humber zone in eastern Canada (latest Proterozoic (Ediacaran) to Late Ordovician) - Geological framework. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2009. http://dx.doi.org/10.4095/226320.

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3

Brown, Wendel, and Yvette Valdez. Precitech N200 Lathe Refurbish/Upgrade Project. Office of Scientific and Technical Information (OSTI), September 2023. http://dx.doi.org/10.2172/2005765.

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4

Lavoie, D., N. Pinet, and S. Castonguay. The Lower Paleozoic Humber zone in eastern Canada (latest Proterozoic (Ediacaran) to Late Ordovician) - Hydrocarbon system data. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2009. http://dx.doi.org/10.4095/226321.

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5

Johnson, Richard William. L-Base Lathe Lifting Arm (preliminary design). Office of Scientific and Technical Information (OSTI), May 2017. http://dx.doi.org/10.2172/1356111.

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6

Dewberry, R. A. HEU Holdup Measurements in 321-M A-Lathe. Office of Scientific and Technical Information (OSTI), September 2001. http://dx.doi.org/10.2172/786672.

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7

Kozlova, Dina. Latest research in robotics. Intellectual Archive, July 2024. http://dx.doi.org/10.32370/iaj.3149.

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Abstract:

Теория решения изобретательских задач и все известные её производные Алгоритмы решения изобретательских задач были созданы в стране и во время, где коммерциализации инновационных решений не придавалось особого значения , можно даже сказать , что на определённом этапе создания Теории и Алгоритма решения изобретательских задач вопросы коммерциализации преднамеренно игнорировались в пользу чисто технологических вариантов инновационных решений , абсолютно оторванных от реальной экономики и в большинстве случаев от реальной жизни Особенно важно оценить необходимость начала инновационного процесса и понять , а лучше рассчитать все возможные варианты развития событий в процессе коммерциализации

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8

Cecile, M. P., B. S. Norford, G. S. Nowlan, and T. T. Uyeno. Lower Paleozoic stratigraphy and geology, Richardson Mountains, Yukon (with stratigraphic and paleontological appendices). Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329454.

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Abstract:

The Richardson Trough was a rift basin on the southern margin of an ancestral Iapetus Ocean. It was part of a complex paleogeography that included at least two major rift basins on western Franklinian and northern Cordilleran continental shelves. This paleogeography included the Ogilvie Arch, Porcupine Platform, Blackstone 'supra-basin', Babbage Basin, Husky Lakes Arch, Richardson Trough, Mackenzie Arch, Lac des Bois Platform, and the White Mountains and Campbell uplifts. The Richardson Trough was the failed arm of a triple rift system that formed when an early Paleozoic Iapetus Ocean developed north of the trough. The Richardson Trough displays a classic 'steer's head' profile with two rift fill cycles. The first features late early to middle late Cambrian rifting and late late Cambrian to late Early Ordovician post-rift subsidence; the second, late Early Ordovician to early Silurian rifting and late early Silurian to early Middle Devonian post-rift subsidence. Lower Paleozoic strata exposed in the Richardson Trough range in age from middle Cambrian to early Middle Devonian and are similar to strata in their sister rift, the Misty Creek Embayment. Before this study, the stratigraphic units defined for the Richardson Trough were the Slats Creek Formation and the Road River Formation. Here, the Slats Creek Formation and a new Road River Group are recognized. In order, this group consists of the middle and/or late Cambrian to Early Ordovician Cronin Formation; the early Early Ordovician to latest early Silurian Mount Hare Formation; the early Silurian to late Silurian Tetlit Formation; and the late Silurian to early Middle Devonian Vittrekwa Formation. These Road River Group strata are unconformably overlain by the late Middle to Late Devonian Canol Formation (outcrop) and by the Early Devonian Tatsieta Formation (subsurface).

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9

Dafoe, L. T., G. L. Williams, K. Dickie, U. Gregersen, P. C. Knutz, G. Dam, G. K. Pedersen, H. Nøhr-Hansen, J. W. Haggart, and K. J. DesRoches. Overview of the stratigraphy, paleoclimate, and paleoceanography of the Labrador-Baffin Seaway. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/321853.

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Abstract:

The tectonic evolution of the Labrador-Baffin Seaway began with Early Cretaceous extension between Greenland and North America, resulting in the development of basins infilled with nonmarine and shallow-marine clastic strata. The Late Cretaceous was a time of continued rifting and local subsidence, with deposition of widespread deeper water marine mud and localized sand deposits. Seafloor spreading began in the south in the Latest Cretaceous and propagated throughout the seaway by the Early Paleocene. Regional seafloor spreading coincided with the onset of significant volcanism in the Davis Strait to central West Greenland region, as well as a regional regression. A change in the spreading direction around the Paleocene- Eocene boundary, was accompanied by strike-slip motion in the Davis Strait and Baffin Bay, deformation and basin inversion, and development of regional unconformities. After seafloor spreading ceased in the late Eocene, the seaway was filled by upper Paleogene to Recent sediments, with clinoform progradation building the modern-day shelves.

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10

Foley, R. J. Machining of beryllium with the LLNL Precision Engineering Research Lathe. Office of Scientific and Technical Information (OSTI), April 1985. http://dx.doi.org/10.2172/5913075.

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