Affiliation:
1. Department of Mechanical Engineering, National Chiao Tung University, Hsinchu, Taiwan 300, R.O.C.
Abstract
A beveloid gear can be viewed as an involute gear of which the profile-shifted coefficient linearly decreases from the heel to the toe. Therefore, tooth undercutting occurs and singular points appear on the tooth surfaces near the toe. When undercutting occurs, the gear tooth is comparatively weak. In this study, the conditions of tooth undercutting of beveloid gears were derived and specific phenomena were also investigated by numerical illustrated examples. In addition, according to the characteristics of tooth undercutting on the beveloid gear tooth surface, two practicable methods were also proposed to avoid the tooth undercutting of beveloid gears.
Subject
Computer Graphics and Computer-Aided Design,Computer Science Applications,Mechanical Engineering,Mechanics of Materials
Reference13 articles.
1. Merrit, H. E., 1954, “Conical Involute Gears,” Gears, 3rd. ed., Issac Pitman and Sons, London, pp. 165–170.
2. Beam, A. S.
, 1954, “Beveloid Gearing,” Mach. Des., 26, No. 12, pp. 220–238.
3. Mitome, K.
, 1981a, “Table Sliding Taper Hobbing of Conical Gear Using Cylindrical Hob, Part 1: Theoretical Analysis of Table Sliding Taper Hobbing,” ASME J. Eng. Ind., 103, pp. 446–451.
4. Mitome, K.
, 1981b, “Table Sliding Taper Hobbing of Conical Gear Using Cylindrical Hob, Part 2: Hobbing of Conical Involute Gear,” ASME J. Eng. Ind., 103, pp. 452–455.
5. Mitome, K.
, 1983, “Conical Involute Gear, Part1: Design and Production System,” Bull. JSME, 26, No. 212, pp. 299–305.
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