oru.sePublikationer
Change search
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
Konstruktion av CNC-Router
Örebro University, School of Science and Technology, Örebro University, Sweden.
Örebro University, School of Science and Technology, Örebro University, Sweden.
2012 (Swedish)Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesisAlternative title
Mechanical Design of a CNC-Router (English)
Abstract [sv]

AASS (Applied Autonomous Sensor Systems, Centrum för Tillämpade Autonoma Sensorsystem) arbetar med forskning inom autonoma system. Deras stora användningsområden är utveckling av automatiska system till fordonsindustrin samt system till äldrevården.

AASS, har ett önskemål om en enklare modell av en CNC fräs för enklare fräsning till bland annat prototyptillverkning. Fokus ska ligga på kostnaden då precisionen inte är av största intresse.

Uppdraget innebär att ta fram en konstruktion av en cnc- router med tre axlar med ett arbetsrum på 600x450x150mm. Maskinen ska kunna skära i mjuka material som trä, plaster men även mjukare aluminium.

Resultatet är en tre axlig cnc- router som drivs av tre stycken stepmotorer som är kopplade till respektive kulskruv. Cnc routern har ett arbetsrum på cirka 600x450x150mm. Den klarar av skärkrafter på 150N utan att deformationer kommer ge stora felaktiga värden på bearbetad detalj. Konstruktionen består till huvuddel av aluminiumprofiler som finns tillängliga på Örebro universitet. De rörliga delarna består av Quadro Tables som tillverkas av Rollco. Konstruktionen ger en bra lösning till en relativt låg kostnad.

Abstract [en]

AASS (Applied Autonomous Sensor Systems, Center for Applied Autonomous Sensor) works with research in autonomous systems. Their major application is the development of such systems for the automotive industry as well for the elderly.

 AASS, have a desire for a simple model of a CNC milling machine for milling smaller parts for prototyping. The focus should be on cost when precision is not of great interest.

 The mission is to develop a design of a CNC router with three axes with a workspace of 600x450x150mm. The machine should be able to cut soft materials such as wood, plastics as well as soft aluminum.

 The result is a three-axis CNC router which is driven by three stepper motors which are coupled to respective ball screw. The Cnc router has a workspace of about 600x450x150mm. It is capable of cutting with cutting forces up to 150N without deformations that will produce large errors in values of processed detail. The design consists of main body of aluminum profiles available at Örebro University. The movable parts consist of Quadro Tables manufactured by Rollco. The design provides a good solution to a relatively low cost.

Place, publisher, year, edition, pages
2012. , 47 p.
Keyword [sv]
Konstruktion
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:oru:diva-23611OAI: oai:DiVA.org:oru-23611DiVA: diva2:535429
Uppsok
Technology
Available from: 2012-08-15 Created: 2012-06-19 Last updated: 2012-08-15Bibliographically approved

Open Access in DiVA

fulltext(5201 kB)846 downloads
File information
File name FULLTEXT01.pdfFile size 5201 kBChecksum SHA-512
18e906a95d1e3853686319ea7de76117bc1f187e6f5a73ef9dd6614f00d2328d217a7df28ca3a1a9da64bd001b8569f8e9be31cf10b2627ef5516d95e0599281
Type fulltextMimetype application/pdf

By organisation
School of Science and Technology, Örebro University, Sweden
Mechanical Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 846 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 248 hits
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