Regulation of Geometrical Parameters Deviations of Automotive Components Parts through Diagnostic Measurements Organization

Kasjanov, S. V.; Kondrashov, A. G.; Safarov, D. T.

doi:10.1016/j.proeng.2017.10.670

Cited by 18 publications

(4 citation statements)

References 6 publications

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“…The authors have developed similar methods for other types of parts, based on the identification of diagnostic indicators of the quality of automotive components, which showed high efficiency of product improvement [3][4][5][6][7][8][9].…”

Section: Theoretical Partmentioning

confidence: 99%

Improving the quality of production of gears in terms of errors in the profile of teeth in gear milling operations

Safarov

Kondrashov

2019

MATEC Web Conf.

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The article describes the scheme for continual improvement of manufacturing quality spur gears in terms of error profiles of the side surfaces of gear teeth. The technique is universal and applicable to any operations of gear processing. The practical application of the technique is considered by the example of gear milling with a worm gear cutter. The errors of profile include metrological indicators of total error profile, the error direction and error of form profile. The scheme of analysis of the data consists of several steps – evaluation of indicators relative to the limit values, identification of the technological structure of the profile errors and expert analysis of the profile profilograms. The final expert analysis of profilograms allows to reveal the most probable operating negative technological factors leading to deviations of a profile from nominal position. The advantage of the quality improvement scheme is its high efficiency and effectiveness in comparison with traditional methods of statistical quality management, since it does not require the collection of significant amounts of statistical information.

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Section: Theoretical Partmentioning

confidence: 99%

Improving the quality of production of gears in terms of errors in the profile of teeth in gear milling operations

Safarov

Kondrashov

2019

MATEC Web Conf.

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“…Analysis of the production of a truck transmission gear showed insufficient durability of the cutting tool at the finishing operation [1,2]. One tool processes an average of 240 parts.…”

Section: Introductionmentioning

confidence: 99%

Increase Effectiveness of Shaving by Using Wear-Resistant Coatings and Preliminary Modeling Cutting

Gilman

Faskhutdinov

Balabanov

2020

SSP

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Study of influence the edge and surface preparation and use of various types of coatings on the shaving cutters from the high-speed steel DIN 1.3243 (W6Mo5Cr4V2Co5 - China), with a hardness of 62-64HRc, for processing of the driven gear part, made of steel DIN 1.6523 (20CrNiMoH - China) with a hardness of 156-207 HB is presented. For the analysis, coatings based on titanium nitride (TiN) and a multicomponent coating of titanium and aluminum (AlTiN) were used. The coating on the basis of titanium nitride (TiN) increased the tool life 1.4 times. Multicomponent coating of titanium and aluminum (AlTiN) increased the tool life 1.6 times (AlTiN).

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“…One of variants of route of machining of points of gear-wheels, applied in an engineer, is the gear shaving, as to the semifinish operation before heat machining and gear honing [1][2][3][4][5][6][7].…”

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confidence: 99%

Development of an algorithm for calculating the number of regrindings for a shaver with the continuous spiral cutting edge

Golovko

2018

MATEC Web Conf.

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There is a construction of tool of a worm type (shaver) at that a cutting wedge has the structurally performed clearance. In this case is possibility of the sequential processing of right and left side of profile of gear teeth of wheel different spiral cutting edges. It provides the increase of firmness of tool, diminishes auxiliary time, except the necessity of refixturing of wheel and promotes the productivity of process. For the effective use of shaver with spiral cutting edges it is important to define the exact meaning of amount of possible regrinds. An algorithm that allows to define the amount of possible regrinds of shaver is presented in the article.

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Regulation of Geometrical Parameters Deviations of Automotive Components Parts through Diagnostic Measurements Organization

Cited by 18 publications

References 6 publications

Improving the quality of production of gears in terms of errors in the profile of teeth in gear milling operations

Improving the quality of production of gears in terms of errors in the profile of teeth in gear milling operations

Increase Effectiveness of Shaving by Using Wear-Resistant Coatings and Preliminary Modeling Cutting

Development of an algorithm for calculating the number of regrindings for a shaver with the continuous spiral cutting edge

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