INFLUENCE OF CONJUGATE CAM PAIR RELIEFS ON INDEXING GEARBOX OPERATION

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46709002%3A_____%2F25%3AN000042" target="_blank" >RIV/46709002:_____/25:N000042 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.21495/em2025-145" target="_blank" >http://dx.doi.org/10.21495/em2025-145</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21495/em2025-145" target="_blank" >10.21495/em2025-145</a>

Result language
angličtina
Original language name
INFLUENCE OF CONJUGATE CAM PAIR RELIEFS ON INDEXING GEARBOX OPERATION
Original language description
The company VÚTS, a.s. manufactures KP series indexing gearboxes, which consist of a pair of radial cams and an indexing turret follower fitted with rollers. These indexing cam gearboxes are typically used to convert the uniform rotary motion of the input camshaft into unidirectional rotary motion with clearly defined dwell portions of the output shaft. Due to multiple contacts between the rollers and the conjugate cam pair, it is necessary to provide certain reliefs at specific cam areas, both in the profile of the cam pair and the sides of the cams. These reliefs are created to prevent redundant roller/cam connections, thereby avoiding unnecessary impacts in the mechanism, which increase noise during operation. A test device equipped with the KP series indexing gearbox was designed to evaluate the impact of the size and shape of the reliefs on the working surface and sides of the cams on the gearbox’s operation. The influence of individual parameters of the relief of the conjugate cam pair on the dynamic properties of the indexing gearbox operation was evaluated using the RMS acceleration value in relation to the camshaft revolutions.
Czech name
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Czech description
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Project
<a href="/en/project/TN02000028" target="_blank" >TN02000028: Center for advanced machines and manufacturing technology</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Engineering mechanics 2025: 31st International conference.
ISBN
978-80-86246-96-3
ISSN
1805-8248
e-ISSN
—
Number of pages
4
Pages from-to
145-148
Publisher name
Institute of theoretical and applied mechanics
Place of publication
Prague
Event location
Medlov
Event date
Jan 1, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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