Prezentirana je analiza distribucije tolerancije kod valjanja cijevnog navoja s valjcima identičnog polumjera zaobljenja vrha navoja. Razrađeni su teorijski odnosi i metodologija za računanje ...promjera utiskivanja navoja s pretpostavljenom distribucijom tolerancije utiskivanja koje je mjereno pomoću istisnutog volumena materijala. Dani su ilustrirani primjeri razrađenih odnosa.
The analysis of the allowance distribution in pipe thread rolling with rollers of the identical thread crest rounding radius has been presented. Theoretical relationships and methodology for ...computing the embossing thread diameter with the assumed distribution of the embossing allowance as measured by the displaced material volume have been elaborated. Examples illustrated elaborated relationships have been given.Original Abstract: Prezentirana je analiza distribucije tolerancije kod valjanja cijevnog navoja s valjcima identicnog polumjera zaobljenja vrha navoja. Razradeni su teorijski odnosi i metodologija za racunanje promjera utiskivanja navoja s pretpostavljenom distribucijom tolerancije utiskivanja koje je mjereno pomocu istisnutog volumena materijala. Dani su ilustrirani primjeri razradenih odnosa.
The paper presents the development of an algorithm for computing the sizes of embossing taps. There are defined: the area of the software program encompassing the types and range of threads (metric ...and unified of the UNC, UNF, UNEF and G types), the design of the working portion (the conical and curvilinear shape of the forming portion, the number of lobes) and the overall dimensions and the profile type (incomplete or complete) of the thread to be formed. The general description and operation of the computer-aided design software program are given. Examples of designing embossing taps with the use of the developed program also are shown.
COMPUTER-AIDED DESIGN OF EMBOSSING TAPS Lyczko, Kazimierz; Legutko, Stanislaw; Słonina, Lukasz ...
Transactions of FAMENA,
11/2014, Letnik:
38, Številka:
3
Paper
Odprti dostop
The paper presents the development of an algorithm for computing the sizes of embossing taps. There are defined: the area of the software program encompassing the types and range of threads (metric ...and unified of the UNC, UNF, UNEF and G types), the design of the working portion (the conical and curvilinear shape of the forming portion, the number of lobes) and the overall dimensions and the profile type (incomplete or complete) of the thread to be formed. The general description and operation of the computer-aided design software program are given. Examples of designing embossing taps with the use of the developed program also are shown.
