A review of tangential composite and radial composite gear inspection

Pueo, M.; Santolaria, Jorge; Acero, R.; Gracia, ́Ángel Luis Cortés

doi:10.1016/j.precisioneng.2017.05.007

Cited by 20 publications

(13 citation statements)

References 21 publications

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“…The piece of equipment was completely assembled, including drives, encoders and PC connections. The validation of measuring of this machine tool was develop using the standard of calibration procedures of Gear Measuring Instruments (GMI) and Coordinate Measuring Machines (CMM), as there are no specific regulations to cover this type of testing (Pueo et al 2017). First, the eccentricity of the axes, the squareness between them and the displacement guides were verified and adjusted (Figure 14a).…”

Section: Assembly and Validation Testingmentioning

confidence: 99%

Design methodology for production systems retrofit in SMEs

Pueo

Santolaria

Acero

et al. 2019

International Journal of Production Research

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Investment in the productive systems of small and medium-sized enterprises (SMEs) in the manufacturing sector is usually quite limited. For this reason, normal practice is to apply minor developments internally, or upgrade equipment as it becomes obsolete to increase their productive capacity and competitiveness at lower cost. However, the work team, mostly made up of engineers, does not usually have experience in the use of design methodologies but also they are often familiar with the functioning of various design and quality-management tools. This paper presents a clear and simple design methodology that facilitates the development of adaptations to items of equipment that might be considered one-off products. It includes a selection of design tools that are, according to literature on the subject, the most common and best-known among engineers, and which are also best-suited to the environment of an SME. The design methodology was validated experimentally with the upgrading of a gear-rolling tester installed on the premises of an SME in the sector. The recommended techniques and tools were satisfactory applied opening the possibilities for further application of the methodology in similar machine's upgrades in the future.

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Section: Assembly and Validation Testingmentioning

confidence: 99%

Design methodology for production systems retrofit in SMEs

Pueo

Santolaria

Acero

et al. 2019

International Journal of Production Research

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“…The results of these tests include the sum of various simultaneous influences [8][9][10] and allow establishing the accuracy grade of the gear and obtaining geometric information. Recent studies have been identified related to gear rolling tests, both radial and tangential composite [11][12][13][14]. This is why the estimation of rolling tests uncertainty is of paramount importance for understanding and optimizing the measurement process with this type of machines.…”

Section: Introductionmentioning

confidence: 99%

“…This fact also hinders its application to other types of gears' transmission. All of it allows considering the rolling testers as repeatable but not comparable because of the lack of traceability in the test results [14].…”

Section: Introductionmentioning

confidence: 99%

Uncertainty budget analysis for worm and worm gear single-flank rolling tests

et al. 2020

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“…For this reason, they have been widely used in industry for decades, mainly as controls during the production process [6]. Nowadays, there is a growing interest in studies and developments of new gear measurement techniques and instruments, based on rolling principles, due to its potential in industry [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Measuring Sensors Calibration in Worm Gear Rolling Testers

Pueo

Acero

Gracia

et al. 2020

Sensors

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The ISO standard regulating gear-rolling measurement does not specify in detail the calibration and verification procedures for this type of equipment. This may be one of the reasons for the lack of reproducibility in these rolling tests. The uncertainty budget method, which is the most appropriate way to know the accuracy of this dynamic measurement, shows that the measuring sensors’ accuracy is only a part of the total measurement process uncertainty. In this work, a new calibration and verification procedure for a worm gear rolling tester is presented, based on machine tool, coordinate measuring machine and gear measuring instruments’ calibration techniques. After compensating numerically for the measuring instruments, it has been evaluated how the error components of each movement affect the meshing point, a fundamental factor to ensure a good gear transmission. The study shows that there are unintentional position variations, not detected by the measuring sensors, that have to be identified and quantified in the calibration for their later inclusion in the uncertainty budget. In this way, the measurement uncertainty could be reduced, and thus improve the reproducibility of these testers, as a preliminary stage to the development of optimized rolling measurement equipment to solve current limitations.

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A review of tangential composite and radial composite gear inspection

Cited by 20 publications

References 21 publications

Design methodology for production systems retrofit in SMEs

Design methodology for production systems retrofit in SMEs

Uncertainty budget analysis for worm and worm gear single-flank rolling tests

Measuring Sensors Calibration in Worm Gear Rolling Testers

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