Abstract
In manufacturing of femoral head prostheses, the roundness of the femoral head is important. In order to reduce out-of-roundness when machining with a conventional CNC machine, a compensation technique with a fast tool servo was developed. The fast tool servo with piezoelectric actuator was fabricated and installed on a conventional CNC machine, and a compensation technique was implemented to compensate for the out-of-roundness. The profiles of machined femoral heads were analyzed and used to develop a representative profile. The experiment was conducted to confirm the prior statistical analysis. The results show that the compensation technique reduced the out-of-roundness of femoral head prostheses to 4.04 ± 0.54 μm.
Similar content being viewed by others
References
ASTM (2005) F2033 standard specification for total hip prosthesis and hip endoprosthesis bearing surfaces made of metallic, ceramic, and polymeric materials. Astm. https://doi.org/10.1520/F2033-05.2
Woronko A, Huang J, Altintas Y (2003) Piezoelectric tool actuator for precision machining on conventional CNC turning centers. Precis Eng 27(4):335–345. https://doi.org/10.1016/S0141-6359(03)00040-0
Xu W, Cui D, Wu Y (2016) Sphere forming mechanisms in vibration-assisted ball centreless grinding. Int J Mach Tools Manuf 108:83–94. https://doi.org/10.1016/j.ijmachtools.2016.06.004
Yin ZQ, Dai YF, Li SY, Guan CL, Tie GP (2011) Fabrication of off-axis aspheric surfaces using a slow tool servo. Int J Mach Tools Manuf 51(5):404–410. https://doi.org/10.1016/j.ijmachtools.2011.01.008
Abellán-Nebot JV, Siller HR, Vila C, Rodríguez CA (2012) An experimental study of process variables in turning operations of Ti-6Al-4V and Cr-Co spherical prostheses. Int J Adv Manuf Technol 63:887–902. https://doi.org/10.1007/s00170-012-3955-0
Rosenberg O, Vozny V, Sokhan C, Gawlik J, Mamalis AG, Kim DJ (2006) Trends and developments in the manufacturing of hip joints: an overview. Int J Adv Manuf Technol 27(5–6):537–542. https://doi.org/10.1007/s00170-004-2189-1
Zhu WH, Jun MB, Altintas Y (2001) A fast tool servo design for precision turning of shafts on conventional CNC lathes. Int J Mach Tools Manuf 41(7):953–965. https://doi.org/10.1016/S0890-6955(00)00118-8
Turek P, Jędrzejewski J, Modrzycki W, Engineering M (2010) Methods of machine tool error compensation. J Mach Eng 10(4):5–25. https://doi.org/10.1016/j.procir.2013.06.078
Yu DP, Hong GS, Wong YS (2012) Profile error compensation in fast tool servo diamond turning of micro-structured surfaces. Int J Mach Tools Manuf 52(1):13–23. https://doi.org/10.1016/j.ijmachtools.2011.08.010
Gao W, Tano M, Araki T, Kiyono S, Park CH (2007) Measurement and compensation of error motions of a diamond turning machine. Precis Eng 31(3):310–316. https://doi.org/10.1016/j.precisioneng.2006.06.003
Ma H, Tian J, Hu D (2013) Development of a fast tool servo in noncircular turning and its control. Mech Syst Signal Process 41(1–2):705–713. https://doi.org/10.1016/j.ymssp.2013.08.011
Tian F, Yin Z, Li S (2015) Fast tool servo diamond turning of optical freeform surfaces for rear-view mirrors. Int J Adv Manuf Technol 80(9–12):1759–1765. https://doi.org/10.1007/s00170-015-7152-9
Du Kim J, Kim DS (1998) Waviness compensation of precision machining by piezo-electric micro cutting device. Int J Mach Tools Manuf 38(10–11):1305–1322. https://doi.org/10.1016/S0890-6955(97)00080-1
Beekhuis BLT, Brinksmeier E, Garbrecht M, Sölter J (2009) Improving the shape quality of bearing rings in soft turning by using a fast tool servo. Prod Eng 3:469–474. https://doi.org/10.1007/s11740-009-0175-z
Ma H, Hu D, Zhang K (2005) A fast tool feeding mechanism using piezoelectric actuators in noncircular turning. Int J Adv Manuf Technol 27:254–259. https://doi.org/10.1007/s00170-004-2168-6
Zhu Z, To S, Zhu W-L, Huang P, Zhou X (2019) Cutting forces in fast-/slow tool servo diamond turning of micro-structured surfaces. Int J Mach Tools Manuf 136:62–75. https://doi.org/10.1016/J.IJMACHTOOLS.2018.09.003
Zhu L, Li Z, Fang F, Huang S, Zhang X (2018) Review on fast tool servo machining of optical freeform surfaces. Int J Adv Manuf Technol 95:2071–2092. https://doi.org/10.1007/s00170-017-1271-4
Uddin MS (2014) On the influence and optimisation of cutting parameters in finishing of metallic femoral heads of hip implants. Int J Adv Manuf Technol 73:1523–1532. https://doi.org/10.1007/s00170-014-5946-9
Galanis NI, Manolakos DE (2010) Surface roughness prediction in turning of femoral head. Int J Adv Manuf Technol 51:79–86. https://doi.org/10.1007/s00170-010-2616-4
Jamal M, Morgan MN, Peavoy D (2017) A digital process optimization, process design and process informatics system for high-energy abrasive mass finishing. Int J Adv Manuf Technol 92:303–319. https://doi.org/10.1007/s00170-017-0124-5
Funding
This research is supported by the Rachadapisek Sompote Fund for Postdoctoral Fellowship, Chulalongkorn University and Thailand Center of Excellence for Life Sciences (TCELS).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
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
Keeratihattayakorn, S., Tangpornprasert, P., Prasongcharoen, W. et al. Out-of-roundness compensation technique in machining of femoral head prosthesis using conventional CNC machine. Int J Adv Manuf Technol 107, 2537–2545 (2020). https://doi.org/10.1007/s00170-020-05149-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00170-020-05149-5