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Kraftmätning av snäckskruv tiltrotator: Konceptförslag axiell kraftmätning av snäckskruv
Umeå University, Faculty of Science and Technology, Department of Applied Physics and Electronics.
2018 (Swedish)Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesisAlternative title
Power measurement of wormscrew tiltrotator : Concept proposal axial powermeasurement wormscrew (English)
Abstract [en]

Rototilt Group AB is a company in Vindeln outside Umeå Sweden, which develops tiltrotators. They are world leaders in their segment and strives to develop even better products. It includes solving the problems that the customers occasionally encounter. If the torque is too high, the gear can break the thread on the screw that drives the gearwheel, resulting in a damaged product. The purpose of this work was to develop a concept for measurement of forces on the screw. When the torque reaches a certain limit, the driver must be notified so that the operation can be interrupted before a breakdown occurs. A status analysis was made and a compilation of different sensors that could be part of a solution was identified. This was further investigated which led to a few concepts which were then assessed based on a few important parameters such as agility, tolerance and accuracy. This resulted in one concept, ranked higher than the others and considered to be the most suitable for further development.

Place, publisher, year, edition, pages
2018. , p. 16
Series
MA ; 1812
National Category
Other Mechanical Engineering
Identifiers
URN: urn:nbn:se:umu:diva-149698OAI: oai:DiVA.org:umu-149698DiVA, id: diva2:1223871
External cooperation
Rototilt Group AB
Subject / course
Maskinteknik
Educational program
Bachelor of Science Engineering in Mechanical Engineering
Supervisors
Examiners
Available from: 2018-06-27 Created: 2018-06-26 Last updated: 2018-06-27Bibliographically approved

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8571e569ff484bbc2f2411c833d14cbbb21f52581f79b98f0c0cdaddfe22d40cfdc922f3be93af21b657034a29002b2c2fc845f3d6c068b46e6ec0ded8abc441
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf