Design of Pinion Machine Tool-settings for Spiral Bevel Gears by Controlling Contact Path and Transmission Errors

Cao, Xuemei; Fang, Zongde; Xu, Hao; Jinzhan, Su

doi:10.1016/s1000-9361(08)60023-0

Cited by 34 publications

(12 citation statements)

References 12 publications

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“…The parameter θ 1 * can be obtained by solving Eq. (15). The related parameters can be obtained by inserting the value of θ 1 * into Eqs.…”

Section: Calculation Of Pinion Curvature Parameters Based On Gear Toomentioning

confidence: 99%

“…Astoul et al [14] presented a new design method of spiral bevel gears based on an optimization process to reduce their quasi-static transmission error. Cao et al [15] proposed a new method to design pinion machine tool-settings for spiral bevel gears by controlling contact path and transmission errors based on the satisfaction of contact the condition of three given control points on the tooth surface. Su et al [16] proposed a new approach to designing and implementing a seventh-order polynomial function of transmission error for spiral bevel gears in order to reduce the running vibration and noise of gear drive and improve the loaded distribution of the tooth.…”

Section: Introductionmentioning

confidence: 99%

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Computerised Design and Simulation of Meshing and Contact of Formate Hypoid Gears Generated with a Duplex Helical Method

Yu¹,

Yan²,

Zeng³

2015

SV-JME

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The duplex helical method has higher machining efficiency for face-milling spiral bevel and hypoid gears. An accurate and practical approach for calculating the basic machine-tool settings of spiral bevel and hypoid gears manufactured with the duplex helical method is proposed in the present work. The gear tooth surface vector functions and curvature parameters based on basic machine, and head-cutter settings are calculated. Two types of curvature parameters for pinion tooth surfaces are obtained by utilizing the conjugation of gear and pinion tooth surfaces, and the conjugation of pinion tooth surfaces and pinion head-cutter surfaces at the reference point. Next, the basic machine settings for generating pinions in accordance with the two types of curvature parameters for pinion tooth surfaces are determined. Finally, a numerical examples using the duplex helical method are performed and validated by comparing with experimental results. New hypoid gear software has been developed using the new approach. Keywords: duplex helical method, spiral bevel and hypoid gears, face milling, basic machine settings, curvature parameter Highlights • A new exact calculation approach for basic machine-tool settings is proposed. • Three reference points are used to determine the optimal machine settings. • Based on the optimal approach tooth bearings and functions of transmission error on the both sides are favorable. • Hypoid gear design software has been developed using the new approach.

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“…The parameter θ 1 * can be obtained by solving Eq. (15). The related parameters can be obtained by inserting the value of θ 1 * into Eqs.…”

Section: Calculation Of Pinion Curvature Parameters Based On Gear Toomentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Computerised Design and Simulation of Meshing and Contact of Formate Hypoid Gears Generated with a Duplex Helical Method

Yu¹,

Yan²,

Zeng³

2015

SV-JME

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show abstract

“…As the transmission accuracy of the gear depends not only on the machining accuracy of the tooth, also depends on the accuracy of the assembly, Assembly errors are come from the center distance error [5,6]. In this paper, We analysis the impact of the installation center distance error to the hypoid gear contact stress, analysis the contact stress in the normal assembly and assembly center distance error.In the assembly process the center distance error limit is 0.3mm, According to the limit to consider the contact analysis.…”

Section: Fig6 the Constraint And Load On The Toothmentioning

confidence: 99%

Analysis of contact stress of Hypoid Gear of micro- car rear axle

Xu¹,

Wan²,

Xia³

2012

Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology (2012)

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Abstract.Established a finite element model of hypoid gear of a micro-car rear final drive, analysis of the hypoid gear mode and static contact by means of finite element analysis , obtained the surface of gear contact stress distribution in the different installation position,The results show that the finite element simulation exactly reflects the impact of the installation location of the hypoid gear to contact fatigue strength of gear,providing a theoretical basis for the design and installation of the gear.

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“…At the same time, the continued progress of AMT [47] requires not only reducing costs and accelerating performances but improving the quality and the reliability [8,9]. AMT, often referred to as 3D printing, is rapidly gaining popularity as it offers a number of strong benefits.…”

Section: Introductionmentioning

confidence: 99%

Enhanced Roll Powder Sintering Additive Manufacturing Technology

Shulunov

2018

AUSMT

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Abstract:The article presents and evaluates three methods for upgrading Roll Powder Sintering (RPS) additive manufacturing technology (AMT). All innovative methods are designed so as to improve the properties of the objects shaped with RPS. Moreover, newly designed techniques produce the results of higher quality and are faster than previously used techniques. Method 1, the new ribbon perforation algorithm provides more space for the powder in the support stripe and lower laser beam frequency modulation. It not only reduces the amount of the support stripe used in a component roll, but also reduces its compression rate by about 2 times. The method 2 proposed technique improves the quality and increases the velocity of filling a support ribbon with powder by 1.6 times. The method 3 helps to increase the amount of powder in a component roll by increasing the consolidation and the fluidity of powder. The results indicate that the new methods can be integrated in a perforation and powder filling systems for enhanced RPS machines.

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Design of Pinion Machine Tool-settings for Spiral Bevel Gears by Controlling Contact Path and Transmission Errors

Cited by 34 publications

References 12 publications

Computerised Design and Simulation of Meshing and Contact of Formate Hypoid Gears Generated with a Duplex Helical Method

Computerised Design and Simulation of Meshing and Contact of Formate Hypoid Gears Generated with a Duplex Helical Method

Analysis of contact stress of Hypoid Gear of micro- car rear axle

Enhanced Roll Powder Sintering Additive Manufacturing Technology

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