Conference
Determining the optimal position of the frontal-cylindrical milling tool in finishing in the new technology for processing worms.
| Τίτλος: | Determining the optimal position of the frontal-cylindrical milling tool in finishing in the new technology for processing worms. |
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| Συγγραφείς: | Albu, Sorin-Cristian, Boloş, Vasile |
| Πηγή: | Interdisciplinarity in Engineering; 2014, Vol. 12, p455-461, 7p |
| Θεματικοί όροι: | Milling (Metalwork), Metal finishing, Coordinate transformations, Lathes, AutoLISP (Computer program language), Equipment & supplies |
| Περίληψη: | Helical surfaces of the worms flanks can be of two types: ruled and non-ruled. Using a new technology for processing on NC machines, cylindrical worms type ZA of various modules can be processed, using the frontal-cylindrical milling tools of different diameters, the optimal position of the mill being different in each individual case. In this article, on the basis of contact between the surface of frontal-cylindrical milling tools used in processing and a helical surface, is determined the optimal position of the mill so that deviations from the nominal profile of the worm type ZA are minimal. Determination of contact between the frontal-cylindrical milling tool and helical surface is done using coordinate transformations. The points thus obtained shall be brought in the axial plane which is compared with the points belonging to the nominal profile of the Archimedian worm. The method used is a numerical one. To get the optimal value of the angle of inclination of the cutter and eccentricity was conceived a program that verifies the smallest deviation for eccentricity variation within the range [3, 3] mm and for variation of the angle of tilt of the tool towards the perpendicular to the axis of symmetry of the worm in the interval [-1.5 °, 1.5 °] angle value of pressure of the flank. The program is designed in AutoLISP, the resulting calculated deviations are returned in a TXT file of type where the optimal adjustment of the frontal-cylindrical milling tools is specified. [ABSTRACT FROM AUTHOR] |
| Copyright of Interdisciplinarity in Engineering is the property of University of Medicine, Pharmacy, Sciences and Technology of Tîrgu Mures and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Complementary Index |
| FullText | Text: Availability: 0 |
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| Header | DbId: edb DbLabel: Complementary Index An: 97110723 RelevancyScore: 850 AccessLevel: 6 PubType: Conference PubTypeId: conference PreciseRelevancyScore: 849.892639160156 |
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| Items | – Name: Title Label: Title Group: Ti Data: Determining the optimal position of the frontal-cylindrical milling tool in finishing in the new technology for processing worms. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Albu%2C+Sorin-Cristian%22">Albu, Sorin-Cristian</searchLink><br /><searchLink fieldCode="AR" term="%22Boloş%2C+Vasile%22">Boloş, Vasile</searchLink> – Name: TitleSource Label: Source Group: Src Data: Interdisciplinarity in Engineering; 2014, Vol. 12, p455-461, 7p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Milling+%28Metalwork%29%22">Milling (Metalwork)</searchLink><br /><searchLink fieldCode="DE" term="%22Metal+finishing%22">Metal finishing</searchLink><br /><searchLink fieldCode="DE" term="%22Coordinate+transformations%22">Coordinate transformations</searchLink><br /><searchLink fieldCode="DE" term="%22Lathes%22">Lathes</searchLink><br /><searchLink fieldCode="DE" term="%22AutoLISP+%28Computer+program+language%29%22">AutoLISP (Computer program language)</searchLink><br /><searchLink fieldCode="DE" term="%22Equipment+%26+supplies%22">Equipment & supplies</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Helical surfaces of the worms flanks can be of two types: ruled and non-ruled. Using a new technology for processing on NC machines, cylindrical worms type ZA of various modules can be processed, using the frontal-cylindrical milling tools of different diameters, the optimal position of the mill being different in each individual case. In this article, on the basis of contact between the surface of frontal-cylindrical milling tools used in processing and a helical surface, is determined the optimal position of the mill so that deviations from the nominal profile of the worm type ZA are minimal. Determination of contact between the frontal-cylindrical milling tool and helical surface is done using coordinate transformations. The points thus obtained shall be brought in the axial plane which is compared with the points belonging to the nominal profile of the Archimedian worm. The method used is a numerical one. To get the optimal value of the angle of inclination of the cutter and eccentricity was conceived a program that verifies the smallest deviation for eccentricity variation within the range [3, 3] mm and for variation of the angle of tilt of the tool towards the perpendicular to the axis of symmetry of the worm in the interval [-1.5 °, 1.5 °] angle value of pressure of the flank. The program is designed in AutoLISP, the resulting calculated deviations are returned in a TXT file of type where the optimal adjustment of the frontal-cylindrical milling tools is specified. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Interdisciplinarity in Engineering is the property of University of Medicine, Pharmacy, Sciences and Technology of Tîrgu Mures and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.protcy.2013.12.514 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 455 Subjects: – SubjectFull: Milling (Metalwork) Type: general – SubjectFull: Metal finishing Type: general – SubjectFull: Coordinate transformations Type: general – SubjectFull: Lathes Type: general – SubjectFull: AutoLISP (Computer program language) Type: general – SubjectFull: Equipment & supplies Type: general Titles: – TitleFull: Determining the optimal position of the frontal-cylindrical milling tool in finishing in the new technology for processing worms. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Albu, Sorin-Cristian – PersonEntity: Name: NameFull: Boloş, Vasile IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: 2014 Type: published Y: 2014 Identifiers: – Type: issn-print Value: 22850945 Numbering: – Type: volume Value: 12 Titles: – TitleFull: Interdisciplinarity in Engineering Type: main |
| ResultId | 1 |