{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T19:53:53Z","timestamp":1649015633426},"reference-count":9,"publisher":"Walter de Gruyter GmbH","issue":"1","license":[{"start":{"date-parts":[[2017,10,1]],"date-time":"2017-10-01T00:00:00Z","timestamp":1506816000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/3.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017,10,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>The paper proposes a comparative FEM analysis of gears solid model bodies, obtained with three different methods. The analytical method is based on the mathematical equations of the tooth flanks. It supposed to be the most accurate and precise solid modeling process. However, it reveals it\u2019s limits by handling of surfaces that are not deduced mathematically, or in case of tooth geometries which needs to be modified in order to perform a quick test regarding the probably effects of the mentioned modifications. The solid subtraction- and the newly developed, mixed CAD method are pure CAD generating methods. As any discrete generating method, their precision is influenced by the fineness of the iteration steps. In case of the mixed CAD solution the precision is influenced by the filtering algorithm applied to the generated Points Cloud. The visual comparison of the three mentioned methods, was presented in previously published papers. The present paper validates the novel mixed CAD method comparing the FEA analysis of the generated solid models.<\/jats:p>","DOI":"10.1515\/macro-2017-0014","type":"journal-article","created":{"date-parts":[[2017,12,22]],"date-time":"2017-12-22T22:17:13Z","timestamp":1513981033000},"page":"121-128","source":"Crossref","is-referenced-by-count":0,"title":["Comparative FEM Analysis of Gears Modeled With Analytical, Solid Subtracting and Mixed CAD Generating Method"],"prefix":"10.1515","volume":"2","author":[{"given":"Ferenc","family":"Tolvaly-Rosca","sequence":"first","affiliation":[{"name":"Department of Mechanical Engineering, Faculty of Technical and Human Sciences , Sapientia University , Tg. Mure\u015f"}]},{"given":"Andr\u00e1s","family":"Kakucs","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Faculty of Technical and Human Sciences , Sapientia University , Tg. Mure\u015f"}]},{"given":"Zolt\u00e1n","family":"Forg\u00f3","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Faculty of Technical and Human Sciences , Sapientia University , Tg. Mure\u015f"}]},{"given":"M\u00e1rton","family":"M\u00e1t\u00e9","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Faculty of Technical and Human Sciences , Sapientia University , Tg. Mure\u015f"}]}],"member":"374","published-online":{"date-parts":[[2017,12,21]]},"reference":[{"key":"2021040806264469214_j_macro-2017-0014_ref_001_w2aab3b7c14b1b6b1ab1ab1Aa","unstructured":"[1] Logan D.L., A First Course in the Finite Element Method, 6th edition, Thompson Learning, 2017."},{"key":"2021040806264469214_j_macro-2017-0014_ref_002_w2aab3b7c14b1b6b1ab1ab2Aa","unstructured":"[2] Jiande Wang, Howard I.M., \u201cFinite Element Analysis of High Contact Ratio Spur Gears in Mesh\u201d, Journal of Tribology 127(3) \u00b7 July 2005, DOI: 10.1115\/1.1843154.10.1115\/1.1843154"},{"key":"2021040806264469214_j_macro-2017-0014_ref_003_w2aab3b7c14b1b6b1ab1ab3Aa","unstructured":"[3] Ani U., Gerd H., Paul A., Three-dimensional, parallel, finite element simulation of fatigue crack growth in a spiral bevel pinion gear. EngFractMech 2015; 72(8): 1148\u20131170."},{"key":"2021040806264469214_j_macro-2017-0014_ref_004_w2aab3b7c14b1b6b1ab1ab4Aa","doi-asserted-by":"crossref","unstructured":"[4] Li H.T., Wei W.J., Liu P.Y., \u201cThe kinematic synthesis of involute spiral bevel gears and their tooth contact analysis\u201d, Mech Mach Theory 2014; 79(9): 141\u2013157.10.1016\/j.mechmachtheory.2014.04.014","DOI":"10.1016\/j.mechmachtheory.2014.04.014"},{"key":"2021040806264469214_j_macro-2017-0014_ref_005_w2aab3b7c14b1b6b1ab1ab5Aa","unstructured":"[5] Tieming Xiang, Lizhi Gu, Leilei Xiao, \u201cAccurate modeling of logarithmic spiral bevel gear based on the tooth flank formation and Boolean addition operation\u201d, Sage Journals, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, Vol 230, Issue 9, pp. 1650 - 1658, 2016."},{"key":"2021040806264469214_j_macro-2017-0014_ref_006_w2aab3b7c14b1b6b1ab1ab6Aa","doi-asserted-by":"crossref","unstructured":"[6] Tolvaly-Rosca F., Forg\u00f3 Z., \u201cMixed CAD method to develop gear surfaces using the relative cutting movements and NURBS surfaces\u201d. 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