Academic literature on the topic 'Thermal Processing of the Ball Screw'
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Journal articles on the topic "Thermal Processing of the Ball Screw"
Yue, Hong Xin, Yan Shi, and Yan Mei Xi. "Research on Thermal Error Compensation Technique of the Screw." Advanced Materials Research 482-484 (February 2012): 309–13. http://dx.doi.org/10.4028/www.scientific.net/amr.482-484.309.
Full textLiu, Jialan, Chi Ma, Shilong Wang, Sibao Wang, Bo Yang, and Hu Shi. "Thermal boundary condition optimization of ball screw feed drive system based on response surface analysis." Mechanical Systems and Signal Processing 121 (April 2019): 471–95. http://dx.doi.org/10.1016/j.ymssp.2018.11.042.
Full textHung, Sheng Hao, and Chin Chung Wei. "Study of Thermal Expansion of a Vertical Motion Ball-Screw System Operated at High Rotational Speed." Key Engineering Materials 642 (April 2015): 307–10. http://dx.doi.org/10.4028/www.scientific.net/kem.642.307.
Full textWei, Chin Chung, Jeng Haur Horng, and Jen Fin Lin. "Thermal Analysis of a Ball-Screw System." Advanced Materials Research 591-593 (November 2012): 818–26. http://dx.doi.org/10.4028/www.scientific.net/amr.591-593.818.
Full textKODERA, Takehiko, Kazuhiro YOKOYAMA, Kazuo MIYAGUCHI, Yutaka NAGAI, Takamasa SUZUKI, Masami MASUDA, and Takanori YAZAWA. "Real-Time Estimation of Ball-Screw Thermal Elongation Based upon Temperature Distribution of Ball-Screw." JSME International Journal Series C 47, no. 4 (2004): 1175–81. http://dx.doi.org/10.1299/jsmec.47.1175.
Full textLi, Zi Han, Kai Guo Fan, and Jian Guo Yang. "Analysis of the Thermal Behavior of a Ball Screw Based on Simulation and Experimental Investigation." Applied Mechanics and Materials 577 (July 2014): 140–44. http://dx.doi.org/10.4028/www.scientific.net/amm.577.140.
Full textKodera, T., K. Yokoyama, K. Miyaguchi, Y. Nagai, T. Suzuki, M. Masuda, and T. Yazawa. "315 Real-time Estimation of Ball-screw Thermal Elongation Based upon Temperature Distribution of Ball-screw." Proceedings of International Conference on Leading Edge Manufacturing in 21st century : LEM21 2003 (2003): 495–500. http://dx.doi.org/10.1299/jsmelem.2003.495.
Full textWei, Chin Chung, Jui Chi Wang, and Yuan Lun Huang. "Thermal Displacement Analysis and Verification for Screw in a Vertical Transmission Double Nut Ball-Screw System." Applied Mechanics and Materials 883 (July 2018): 22–29. http://dx.doi.org/10.4028/www.scientific.net/amm.883.22.
Full textGao, Qin, Guo, Wang, and Zan. "Adaptive Method to Reduce Thermal Deformation of Ball Screws Based on Carbon Fiber Reinforced Plastics." Materials 12, no. 19 (September 24, 2019): 3113. http://dx.doi.org/10.3390/ma12193113.
Full textGao, Xiangsheng, Kuan Zhang, Min Wang, Tao Zan, and Jiajun Luo. "Thermally stimulated artificial muscles: Bio-inspired approach to reduce thermal deformation of ball screws based on inner-embedded CFRP." REVIEWS ON ADVANCED MATERIALS SCIENCE 60, no. 1 (January 1, 2021): 541–52. http://dx.doi.org/10.1515/rams-2021-0047.
Full textDissertations / Theses on the topic "Thermal Processing of the Ball Screw"
Drábek, Michal. "Životnost kuličkových šroubů při různém způsobu výroby a tepelného zpracování profilů valivých drah." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231510.
Full textHolroyd, Geoffrey. "The modelling and correction of ball-screw geometric, thermal and load errors on CNC machine tools." Thesis, University of Huddersfield, 2007. http://eprints.hud.ac.uk/id/eprint/2627/.
Full textChao, Yen-Jui, and 趙沿瑞. "The compensation analysis of thermal displacement in the ball screw for high speed processing." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/04932369880748742434.
Full text國立雲林科技大學
機械工程系碩士班
99
The important factors of feed system determine the axial positioning accuracy in machine tools, if considers to the cost, travel, rigidity, and loading, the ball screw that have diverse characteristic simultaneously, and often be used in one kind of drive element. In recent years, in order to promote the working efficiency of machine tool, feed system has gradual high speed''s turning, immediately raise to the request of accuracy. However, when screw in high speed to feed, screw with roll ball rubbing cause screw to inflate and elongation because of thermal, this expansion quantity will have the error to location when the machine to move. To improve what temperature rise causes thermal displacement, usually adopt thermal displacement compensation technology have more economic efficiency. This thesis primarily focus on developing a set of immediately thermal displacement compensation system, reduces the influence of ball screw temperature rise influence of the machine displacement. To establish immediately thermal displacement compensation system, needs the complete thermal displacement and the temperature experiment datum. In order to give dual attention to screw dynamic of multi-spots measurement, the consideration of sub-micron class resolution and the non-contact measurement method, This article takes the thermal displacement measuring instrument by the laser interferometer, and imbed the temperature sensor into the screw nut to measure the screw temperature rise. Finally uses Ivakhnenko’s propose that Abductive nerves network mode constructs between the temperature and the thermal displacement relationship, and establishes a set of complete thermal displacement compensation program to link to the value controller. To achieve the real-time compensation of temperature rise influence of the machine displacement.
陳薏淇. "Study of Ball-Screw Thermal Growth Compensation." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/81188198407727893122.
Full text國立彰化師範大學
電機工程學系
99
Abstract Most of metal processing industries in developing countries or in developed countries are facing the situation of being not able to compete with those in the underdeveloped countries such as China, India, etc., who have cheap labor cost. During past five to ten years, those metal processing industries were a huge loss of orders, as well as their jobs. To survive in their countries, their only solution is to shorten processing hours, increase efficiency and accuracy of the products. To achieve this goal, there has been a lot of high-speed machining technology introduced. In the meantime, high-speed machining technology becomes more and more important for machine tool manufacturing industry, particularly in the high-speed machining centers. To meet the demand for high-speed machining technology, the axes are designed to achieve fast feed. However, ball-screws generate thermal expansion due to high speed movement, thus decrease axis positioning accuracy and increase tolerance. To reduce the tolerance, nowadays there are three solutions. Firstly, the ball-screw is pre-tensioned to compensate the error. However, this solution has limited effect. Second, an improved hollow-shaft ball-screw cooled with chiller is used to keep ball-screw temperature low enough to prevent its thermal expansion. However, such design costs a lot and makes the manufacturing procedure complicated. Third, a closed loop position feedback device is used to read the position on optical scale and feedback value to the CNC controller. Position is no more fed back from axis servo motor encoder, in other words, ball-screw expansion will not affect the precision. However, the system generated high increase in the cost of the machine; thus losing competitiveness. This study proposes an eddy current displacement sensor for the detection unit to measure the displacement of a ball-screw directly. The measured signal is transferred to analog voltage by a transducer and it is sent to the computer numerical control. Then, through programmable logic control program, it is converted to the expanse distance. Next, an opposite direction axis movement is calculated by the computer numerical control for the compensating axial displacement. The experiments are to follow the circular test apparatus and laser interferometer to the axial feeding circularity and positioning accuracy. The measurement results show that roundness progresses by the 8.2μm to 5.2μm, and positioning accuracy improves from the 3.106μm to 2.168μm. Moreover, material and assembly cost of this study is around NT$10,000.00. To compare to the hollow ball-screw cooling system or close loop position feedback system, machine tool manufacturers can save the entire machine cost around 4% to 15%, depend on machine sizes. This study provides effective and competitive way to improve the quality for high-speed and high-precision machine and offer added-value on machine tools. It hopes to enter high value machine tools market level as Japanese, German and other European countries’ products; it gets further away from those products of mainland China, India, etc., which compete strongly with low price. It helps machine tool manufacturer to find a sustainable way.
Liao, Rock, and 廖子恩. "The measuring of ball screw thermal expansion." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/21562364578585267234.
Full text國立中正大學
機械系
88
An Abstract The high-speed cutting is most important topic in machine tool industrial in pass few years, by new tooling technology, the cutter surface speed are 5~8 time increasing than before。 To match the new tooling technology, most of machine tool manufactures are research in high speed spindle、transmission system、CNC controller and servo system。 To increase Rapid feed and cutting feed, the Linear motor are used to replace rotary motor & ball screw system for high end machines in few manufactures, but middle and low end machines still stay with ball screw system, because cost concern。 Ball screw nut pre-load can reduce back-lash and increase rigidity in ball screw system, but higher pre-load or higher screw rotation speed or higher loading both will generated more heat between screw、ball、nut by friction。 The position accuracy and repeatability are fair when heat generate in ball screw and causing thermal expansion。 Measuring the temperature change in screw & nut surface and screw expansion rate in different moving speed (2500, 5000, 7500, 10000 mm/min.), Used inverse method to build up system warm up model & equations。 Based on the model and equations to evaluated ball screw expansion rate, and comparison with reading to modify parameters to get better result。 The results are showing linear relation between expansion rate and temperature raise both in screw and nut, based on the temperature feed back from screw nut, to forecast ball screw average temperature and thermal expansion rate to compensate the error of positioning。 The positioning and repeatability accuracy are up grade in limit cost increasing 。
Lin, Chien-Yu, and 林謙育. "Thermal Analysis and Verification for Double-Nut Ball Screw." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/6j4p53.
Full text國立虎尾科技大學
機械與機電工程研究所
102
The ball screw is a precision mechanical transmission component, because the ball in the track motion is not only pure rolling, but also rolling and sliding at the same time. When sliding occurs, the ball contact with the track surface will generate friction heat, especially at high transmission conditions, so that the nut and the screw temperature increased significantly, the main reason for affecting on thermal deformation, led to a significant decline in positioning accuracy. Therefore, this paper used the finite element analysis software (Ansys Workbench) to establish nut thermal analysis model. At first ,the boundary condition takes kinematics theory of ball screw into consideration, and therefore we’d be able to calculate all sorts of parameter such as contact angle, normal force, friction coefficient and sliding speed between the ball and screw, and we also take considered on transmission acceleration, constant and deceleration of the ball screw into consideration, then we can calculate the average heat flux on contact surface of the ball on the track, Secondly, consider setting the nut affected by forced air cooling convection in reciprocation. The nut thermal analysis model can predict the nut''s temperature variation after temperature raised, and explore strain of the nut surface with thermal effect generated nut deformation on different temperature raised. In the experiments, a vertical motion of the single axial screw testing machine to run tests on ball screw, and an additional thermocouple and strain gage is placed on surface of nut, which allows us to gain instant information of the temperature and strain variation of the nut. The results of our experiment are than being compared with the simulated results to increase the reliability of this paper''s construct. Heat transfer conditions at contact surfaces of nut and air, and the other fixed component are also set as boundary conditions. Thermal analysis model can be used in the basis of the ball screw''s nut temperature control design and thermal displacement compensation mechanism.
Yu, Suz-wei, and 余思緯. "The Thermal Analysis of Nuts in Ball Screw Systems." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/38972138799479604442.
Full text國立成功大學
奈米科技暨微系統工程研究所
97
Most of the positioning errors of ball screws come from thermal deformation. The working temperature of the lubricant renders the lubricant film ineffective, and the temperature would continue to rise. This master thesis (1st part) focuses on lubricating ball screws to study the thermal distribution of nuts through an appropriate heat analyzing model. The heat source model derived from sliding and rolling velocities of a ball’s motion would be the first time such a heat source generated from friction is modeled under lubricating conditions of kinematics. Specifically, we consider the relationship between the temperature and viscosity of lubricant, and include it in our simulated flow chart so as to construct a complete thermal analytic model of nuts. In the second part, we measure the temperature from only three operating conditions and take the root mean square error method with the experimental results and the thermal analyzing model from the first part. According to procedure, we can find the predicting curve of the convection coefficient on the groove, and use it in conjunction with the thermal analyzing model to forecast the temperature distribution of nuts at other revolution speeds. 【1st Part】 A preload was added to improve the rigidity and position accuracy of the ball screws. However, more preload will induce increased friction between moving and stationary elements as well as drastic temperature rise. This results in thermal deformation, one of the major accuracy errors of ball screws. In this thesis, we used FEM to construct a thermal analyzing model of nuts under lubricating conditions. The distinguishing point of this thesis is modeling the heat source using kinematic theory, such as average heat flux, average contact band, etc. The appropriate heat source boundary conditions for constructing a heat source model were derived from sliding and rolling velocities of moving balls. The thermal distribution of the nuts would be obtained from the FEM analysis with appropriate boundary conditions. We then considered the relation between the lubricant’s temperature and viscosity, and included it in our simulated flow chart to build a complete thermal analytic model of nuts. 【2nd Part】The lubricant, especially it viscosity, is very sensitive to the ball screws’ working temperature. The operating and lubricating conditions affect the working temperature rise as well. Therefore, we measured the temperature inside the nuts by embedding six thermocouples in drilled holes filled with silver powder. Using the root mean square error method along with the heat analyzing model and experimental results, we can identify the predicting curve of the convection coefficient on the groove with varying revolution speeds. We can thus forecast the temperature of nuts under other speeds after only measuring three operating temperatures.
Tseng, Hsueh-Cheng, and 曾學承. "The Study of Ball Screw Compensation System for Thermal Expansion." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/28030401867943930131.
Full text國立勤益科技大學
電子工程系
99
Abstract The development of machine centers has a long history. The demand for machine tools with high speed and high precision is the international trend and the users of machine centers also claim higher precision and reliability. During high-speed processing, the axial displacement will produce rapid changes in temperature, and temperature changes will cause thermal elongation on ball screws. There are currently ways either to use hollow screws with cooling systems which can control temperature changes or to install a linear scale for correcting the elongation of the ball screw caused by heat. However, these two designs cost more. Although the temperature compensation technology has caught much attention in recent years, the effect is far from perfect, and the cost is still high. In the future, as higher-speed machine centers are running, thermal elongation of the ball screw will be more and more serious. To ensure that we have high-speed machine tools with higher precision and reliability, we need a brand new compensation system to offset thermal elongation. This paper first researches different temperature compensation systems of current machine tools, both passive and active, then compares the advantages and disadvantages of each system, and illustrates more economic, practical and competitive methods using the OMP-60 workpiece measurement system, which has been widely used in the field. With its high-precision sensors and instant on-line measurements, we can control the changes in temperature of the ball screws as well as enhance the machine's precision. Our main purpose is to help high-speed machine tool makers develop highly-precise products and create higher value added. Keywords: Hollow screw, Temperature compensation, Thermal elongation of the ball screw, OMP-60.
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國立臺北科技大學
冷凍空調工程系所
102
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 was modeled by a linear elasticity manner given the assumption that the material was elastic, homogeneous, and isotropic. To emulate the reciprocating movements of the nut at the speeds of 20, 40 and 60 m/min corresponding to the screw shaft, we also utilized a three-dimensional unsteady heat conduction equation to determine the steady-state and transient temperature distributions, as well as temperature rises for calculating the thermal deformations of ball screws under operating situations. The analysis adopted the multi-zone heat loads to treat the heat generation sources from the frictions between the nut, bearings and the ball screw shaft. The predictions were compared with the experimental measurement for code validation. The simulated results showed that the countermeasures must be taken to thermally compensate great deterioration of the positioning accuracy due to vast heat production at high rotating speeds of shaft for a ball screw system.
Ye, Yu-Zong, and 葉育宗. "The Thermal Effects Analysis and Experimental Verification for Ball Screw." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/tztfe6.
Full text國立虎尾科技大學
機械與機電工程研究所
100
Ball screw is a kind of accuracy linear transmission component. But with high rotational speed will cause more thermal displacement effects than low rotational speed. It produces different degrees of thermal expansion and a principal affecting reason of the positioning errors. A Finite element method (FEM) is used to construct a thermal analyzing model of nuts under frictional heating effects. The heat source model used ball screw kinematics to calculate a range of contact angle and average heat flux, the ball contact angle is considered as a normal distribution conditions. Boundary conditions of the analysis model have considered reciprocation by air convection effect. Thermal deformation analysis of the screw and nut were considered with internal contact geometry and temperature rise thermal effects, respectively. In the experiments, In-situ testing is held in hatchback machine of a ball screw system. This work puts the thermal couples inside the nut in order to instantaneously measure the variation of temperature, then it is can be used in the comparing with the simulation and experiment. Finally, results from experiment and simulation were confirmed for verification. Using the proposed model incorporating thermal is placement is easy applied in analysis of temperature rise control system.
Book chapters on the topic "Thermal Processing of the Ball Screw"
Yang, A. S., S. Z. Chai, H. H. Hsu, T. C. Kuo, W. T. Wu, W. H. Hsieh, and Y. C. Hwang. "Prediction of Thermal Deformation for a Ball Screw System Under Composite Operating Conditions." In Transactions on Engineering Technologies, 17–30. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-8832-8_2.
Full textMiranda Zamora, William Rolando, Manuel Jesus Sanchez Chero, and Jose Antonio Sanchez Chero. "Software for the Determination of the Time and the F Value in the Thermal Processing of Packaged Foods Using the Modified Ball Method." In Advances in Intelligent Systems and Computing, 498–502. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39512-4_78.
Full textHan, Chang Dae. "Plasticating Single-Screw Extrusion." In Rheology and Processing of Polymeric Materials: Volume 2: Polymer Processing. Oxford University Press, 2006. http://dx.doi.org/10.1093/oso/9780195187830.003.0007.
Full textOane, Mihai, Ion N. Mihăilescu, and Carmen-Georgeta Ristoscu. "Thermal Fields in Laser Cladding Processing: A “Fire Ball” Model. A Theoretical Computational Comparison, Laser Cladding Versus Electron Beam Cladding." In Nonlinear Optics - From Solitons to Similaritons [Working Title]. IntechOpen, 2019. http://dx.doi.org/10.5772/intechopen.88710.
Full textConference papers on the topic "Thermal Processing of the Ball Screw"
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 textWang, Pin, Zeng-feng Jin, and Yi-lin Zheng. "Artificial neural network-based thermal error modelling in ball screw." In 2012 IEEE Symposium on Electrical & Electronics Engineering (EEESYM). IEEE, 2012. http://dx.doi.org/10.1109/eeesym.2012.6258589.
Full textPIL, SANG, SEUNG YOON, SUNG KI, and ZHE ZHU. "Study on Thermal Error Elimination for a Ball Screw Feed Drive." In Third International Conference on Advances in Civil, Structural and Mechanical Engineering - ACSM 2015. Institute of Research Engineers and Doctors, 2015. http://dx.doi.org/10.15224/978-1-63248-083-5-66.
Full textHorejs, Otakar. "Thermo-Mechanical Model of Ball Screw With Non-Steady Heat Sources." In 2007 International Conference on Thermal Issues in Emerging Technologies: Theory and Application. IEEE, 2007. http://dx.doi.org/10.1109/theta.2007.363424.
Full textNavarro y de Sosa, I., A. Bucht, T. Junker, K. Pagel, and W. G. Drossel. "Thermo-mechanical self-adaptive ball screw drive using thermal shape memory effect." In SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, edited by Nakhiah C. Goulbourne and Hani E. Naguib. SPIE, 2013. http://dx.doi.org/10.1117/12.2009599.
Full textWei, C. C., J. H. Horng, L. C. Hsieh, X. H. Hsu, and C. Y. Lin. "Thermal expansion analysis of and experiment on a high speed vertical motion ball-screw." In CONTACT AND SURFACE 2015. Southampton, UK: WIT Press, 2015. http://dx.doi.org/10.2495/secm150211.
Full textRigacci, 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 textOkwudire, Chinedum E., and Peng Zhao. "Reduction of Vibrations in Ball Screw Driven Machine Tools by the Optimal Selection of Nut Parameters." In ASME 2012 International Manufacturing Science and Engineering Conference collocated with the 40th North American Manufacturing Research Conference and in participation with the International Conference on Tribology Materials and Processing. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/msec2012-7283.
Full textNasri, A., L. Sayari, M. Ben Said, W. Bouzid, and O. Tsoumarev. "FE Thermal Modelling Of Machining With Ball End Milling." In MATERIALS PROCESSING AND DESIGN; Modeling, Simulation and Applications; NUMIFORM '07; Proceedings of the 9th International Conference on Numerical Methods in Industrial Forming Processes. AIP, 2007. http://dx.doi.org/10.1063/1.2740965.
Full textHirasawa, Shigeki, and Tsuyoshi Kawanami. "Precise Control Method of Temperature Rising Speed of Wafer During Rapid Thermal Processing With Lamp Heaters." In ASME/JSME 2011 8th Thermal Engineering Joint Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajtec2011-44017.
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