Tooth profileGear shaper meshingIn this paper the possibilities for practical realization of a non-traditional method for internal straight splines cutting by gear shapers, using internal gearing have been analyzed. Based on the theoretical research conducted, the equations of the gearing line have ...
A new gear called sextuple-arc gear was designed,which tooth profile has six work arcs,and three convex arcs were located above on pitch line,three concave arcs were located under pitch line. Every two work arcs were connected by transition arc.Sextuple-arc gear had six meshing points on a...
Hot and cold compound forming process was selected to produce spur bevel gear.The importance of pre-forging gear tooth profile design was stated.Deform-3D software was used to simulate the cold forging process.After analyzing the simulate results and physical experiments,the advantages and disadvantage...
The geometry of a simplespur gear toothis complex. Numerous dimensional parameters define the shape of the tooth profile, determine how the gears fit together, and identify locations where forces act at the gear teeth. Two of the most important parameters, often confused with each other, are: ...
Profile modification-a design approach for increasing the tooth strength in spur gear. Shanmugasundaram Sankar,Muthusamy Nataraj. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY . 2011Sankar S,Nataraj M.Profile modification-a design approach for increasing the tooth strength in spur gear. The ...
In order to effectively machine an orthogonal face gear,the geometrical design of tooth profile and the undercut condition for the gear are investigated via the enveloping method.In the investigation,first,a coordinates is established to describe the enveloping process of the gear,and the generation...
In order to facilitate the analysis, the gear tooth was considered as a cantilever beam and the tooth force was applied normal to the profile at the highest point of single tooth contact. The study reveals that the proposed design (circular root filet) exhibits higher bending strength rather ...
U.S. Pat. No. 6,101,892 describes a major advancement in gear tooth profile design that greatly improves the load carrying capability of a parallel axis helical gear pair. Due to the fact that the stress optimized dedendum and addendum of this technology—both of these contact areas conformal...
5) using the tangents to the tooth profile and 6) using two sorts of rolling curves, etc.New procedure discussed here is based upon the integral equation of intermeshing teeth on the polar coordinate and is to construct the gear tooth profiles out of the polar angles evaluated by the graph...
By applying the theory in a previous paper, the authors proposed a method to calculate the exact profile of a form grinding wheel for finishing a helical gear with an arbitrary tooth profile. Using this method, they calculated the exact wheel profile which can produce an involute tooth profile...