Abstract
The kinematic errors of the linear axis play a key role in machining precision of high-end CNC (computer numerical control) machine tool. The quantification of error relationship is still an urgent problem to be solved in the assembly process of the linear axis, especially considering the effect of the elastic deformation of rollers. In order to obtain the kinematic errors of the linear axis of machine tool, a systematic error equivalence model of slider is proposed. The linear axis contains the base, the linear guide rail, and carriage. Firstly, the geometric errors of assembly surface of linear guide rail are represented by small displacement torsor. Then, according to the theory of different motion of robots, the error equivalence model of a single slider is established, namely the geometric errors of assembly surface of linear guide rail and the pose error of slider are equivalent to the elastic deformation of roller. Based on the principle of vector summation, the kinematic error of a single slider is mapped to the carriage, and the kinematic error of the linear axis is obtained. At the same time, experiments validation of kinematic error model of the linear axis is carried out. It is indicated that the proposed model is accurate and feasible. The analysis of key design parameters shows that the proposed model can provide an accurate guidance for the manufacturing and operation performance of the linear axis in quantification, and a more effective reference for the engineers at the design and assembly stage.
Similar content being viewed by others
Data availability
Not applicable.
References
Davidson JK, Mujezinovic A, Shah JJ (2004) A new mathematical model for geometric tolerances as applied to polygonal faces. J Mech Des 124(4):609–622. https://doi.org/10.1115/1.1497362
Jaishankar LN, Davidson JK, Shah JJ (2013) Tolerance analysis of parallel assemblies using Tolerance-Maps® and a functional map derived from induced deformations. Dissertations & Theses –Gradworks, V03BT03A008
Desrochers A, Ghie W, Laperriere L (2003) Application of a unified Jacobian-Torsor model for tolerance analysis. J Comput Inf Sci Eng 3(1):2–14. https://doi.org/10.1115/1.1573235
Guo JK, Hong J, Yang ZH, Wang Y (2013) A tolerance analysis method for rotating machinery. Proc Cirp 10:77–83. https://doi.org/10.1016/j.procir.2020.04.036
Asante JN (2013) A constraint-based tolerance analysis in a multi-operation single setup and multi-operation multi-setup part– fixture assembly. Int J Adv Manuf Technol 68(5-8):1001–1014. https://doi.org/10.1007/s00170-013-4891-3
Jin S, Chen H, Li ZM, Lai XM (2015) A small displacement torsor model for 3D tolerance analysis of conical structures. Proc Inst Mech Eng Part C-J Eng Mech 229(14):2514–2523. https://doi.org/10.1177/0954406214560781
He G, Sun G, Zhang H, Huang C, Zhang D (2017) Hierarchical error model to estimate motion error of linear motion bearing table. Int J Adv Manuf Technol 93(5-8):1915–1927. https://doi.org/10.1007/s00170-017-0635-0
Zha J, Lv D, Jia Q, Chen Y (2016) Motion straightness of hydrostatic guideways considering the ratio of pad center spacing to guide rail profile error wavelength. Int J Adv Manuf Technol 82(9-12):2065–2073. https://doi.org/10.1007/s00170-015-7515-2
Xue F, Zhao W, Chen Y, Wang Z (2012) Research on error averaging effect of hydrostatic guideways. Precis Eng-J Int Soc Precis Eng Nanotechnol 36(1):84–90. https://doi.org/10.1016/j.precisioneng.2011.07.007
Fan J, Tao H, Wu C, Pan R, Tang Y, Li Z (2018) Kinematic errors prediction for multi-axis machine tools’ guideways based on tolerance. Int J Adv Manuf Technol 98(5-8):1131–1144. https://doi.org/10.1007/s00170-018-2335-9
Zhong X, Liu H, Mao X, Li B, He S (2019) Influence and error transfer in assembly process of geometric errors of a translational axis on volumetric error in machine tools. Measurement 140:140450–140461. https://doi.org/10.1016/j.measurement.2019.04.032
Zhang P, Chen Y, Zhang C, Zha J, Wang T (2018) Influence of geometric errors of guide rails and table on motion errors of hydrostatic guideways under quasi-static condition. Int J Mach Tools Manuf 125:12555–12567. https://doi.org/10.1016/j.ijmachtools.2017.10.006
Chlebus E, Dybala B (1999) Modelling and calculation of properties of sliding guideways. Int J Mach Tools Manuf 39(12):1823–1839. https://doi.org/10.1016/S0890-6955(99)00041-3
Majda P (2012) Modeling of geometric errors of linear guideway and their influence on joint kinematic error in machine tools. Precis Eng-J Int Soc Precis Eng Nanotechnol 36(3):369–378. https://doi.org/10.1016/j.precisioneng.2012.02.001
Shimizu S (1998) Stiffness analysis of precision machinery elements: stiffness analysis of linear motion rolling guide. J Jpn Soc Precision Eng 64(11):1573–1576. https://doi.org/10.2493/jjspe.64.1573
Ohta H, Tanaka K (2010) Vertical stiffnesses of preloaded linear guideway type ball bearings incorporating the flexibility of the carriage and rail. J Tribol-Trans ASME 132(1):1–9. https://doi.org/10.1115/1.4000277
Jeong J, Kang E, Jeong J (2014) Equivalent stiffness modeling of linear motion guideways for stage systems. Int J Precis Eng Manuf 15(9):1987–1993. https://doi.org/10.1007/s12541-014-0555-y
Zou HT, Wang BL (2015) Investigation of the contact stiffness variation of linear rolling guides due to the effects of friction and wear during operation. Tribol Int 92:472–484. https://doi.org/10.1016/j.triboint.2015.07.005
Ma Y, Li Y (2019) Motion error of rolling guide based on uncertainty of geometric error. Chin J Mech Eng 55(5):11–18. https://doi.org/10.3901/JME.2019.05.011
Khim G, Oh JS, Park CH (2014) Analysis of 5-DOF motion errors influenced by the guide rails of an aerostatic linear motion stage. Int J Precis Eng Manuf 15(2):283–290. https://doi.org/10.1007/s12541-014-0336-7
Khim G, Park CH, Oh JS (2015) A method of calculating motion error in a linear motion bearing stage. Sci World J 2015:20151–20110. https://doi.org/10.1155/2015/696417
Kim GH, Han JA, Lee S (2014) Motion error estimation of slide table on the consideration of guide parallelism and pad deflection. Int J Precis Eng Manuf 15(9):1935–1946. https://doi.org/10.1007/s12541-014-0548-x
Ekinci TO, Mayer JRR (2007) Relationships between straightness and angular kinematic errors in machines. Int J Mach Tools Manuf 47(12-13):1997–2004. https://doi.org/10.1016/j.ijmachtools.2007.02.002
Onat Ekinci T, Mayer JRR, Cloutier GM (2009) Investigation of accuracy of aerostatic guideways. Int J Mach Tools Manuf 49(6):478–487. https://doi.org/10.1016/j.ijmachtools.2009.01.001
Khim G, Park CH, Shamoto E, Kim SW (2011) Prediction and compensation of motion accuracy in a linear motion bearing table. Precis Eng-J Int Soc Precis Eng Nanotechnol 35(3):393–399. https://doi.org/10.1016/j.precisioneng.2010.12.006
Barus C (1900) A treatise on the theory of screws. Science 12(313):1001–1003
Bourdet P, Mathieu L, Lartigue C, Ballu A (1996) The concept of the small displacement torsor in metrology. Adv Appl Math 40:110–122
Ding S, Jin S, Li Z, Chen H (2019) Multistage rotational optimization using unified Jacobian-torsor model in aero-engine assembly. Proc Inst Mech Eng Part B-J Eng Manuf 233(1):251–266. https://doi.org/10.1177/0954405417703431
Alain D, Walid G, Luc LR (2003) Application of a unified jacobian-torsor model for tolerance analysis. J Comput Inf Sci Eng 3(1):2–14. https://doi.org/10.1115/1.1573235
Zhong X, Yang R, Zhou B (2003) Accuracy analysis of assembly success rate with Monte Carlo simulations. J DongHua Univer 20(4):128–131. https://doi.org/10.3969/j.issn.1672-5220.2003.04.027
Jia Z, Wang F (2011) Foundation of machine manufacturing technology. Science Press, Beijing
Dunaj P, Berczyński S, Pawełko P, Grządziel Z, Chodźko M (2019) Static condensation in modeling roller guides with preload. Arch Civ Mech Eng 19(4):1072–1082. https://doi.org/10.1016/j.acme.2019.06.005
Johnson KL (1985) Contact mechanics. Cambridge University Press, Cambridge
Tedric AH, Michael NK (1991) Rolling bearing analysis. Wiley, New York
Murray RM, Li Z, Sastry SS (1994) A mathematical introduction to robotic manipulation, CRC Press
Dunaj P, Dolata M, Powalka B, Pawelko P, Berczynski S (2021) Design of an ultra-light portable machine tool. IEEE Access 9:943837–943844. https://doi.org/10.1109/ACCESS.2021.3066690
Liu S, Jin S (2020) Predicting milling force variation in time and space domain for multi-toothed face milling. Int J Adv Manuf Technol 108:2269–2283. https://doi.org/10.1007/s00170-020-05319-5
Goswami DY (2004) The CRC handbook of mechanical engineering, CRC press
Yu W, Delun W, Zhi W, Huimin D, Shudong Y (2016) The kinematic invariants in testing error motion of machine tool linear axes. Mech Mach Sci 408:1525–1540. https://doi.org/10.1007/978-981-10-2875-5_121
ISO 230-1 (2012) Test code for machine tools—part 1: geometric accuracy of machines operating under no-load or quasi-static conditions, pp 1–11
Pawełko P, Berczyński S, Grządziel Z (2014) Modeling roller guides with preload. Arch Civ Mech Eng 14(4):691–699. https://doi.org/10.1016/j.acme.2013.12.002
Funding
This work is provided the financial support by the National Science and Technology major project (No. 2017ZX04016001) and the National Natural Science Foundation of China (NSFC No. 51775346).
Author information
Authors and Affiliations
Contributions
Xinxin LI: Conceptualization, Methodology, Software, Validation, Visualization, Writing—original draft, Writing—review and editing
Zhimin LI: Conceptualization, Methodology, Validation, Visualization, Supervision, Writing—review and editing
Sun JIN: Conceptualization, Supervision
Jichang ZHANG: Conceptualization, Supervision
Siyi DING: Conceptualization, Software
Zhihua NIU: Conceptualization, Visualization
Corresponding author
Ethics declarations
Ethical approval
Yes.
Consent to participate
Yes, the authors consent to participate.
Consent for publication
Yes, the authors consent to publish.
Competing interests
The authors declare no competing interests.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
LI, ., LI, Z., JIN, S. et al. A novel error equivalence model on the kinematic error of the linear axis of high-end machine tool. Int J Adv Manuf Technol 118, 2759–2785 (2022). https://doi.org/10.1007/s00170-021-07941-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00170-021-07941-3