liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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
Kraftberäkning på transportsystemet Gripper TGG 3200
Linköping University, Department of Management and Engineering, Mechanics.
2011 (Swedish)Independent thesis Advanced level (degree of Master (One Year)), 20 credits / 30 HE creditsStudent thesis
Abstract [sv]

Schur AB är ett företag i Eksjö som erbjuder sina kunder lösningar inom post- och tidningshantering. Bland dessa lösningar ingår ett transportsystem kallat Gripper TGG 3200 vilket transporterar tidningar från exempelvis pressen till olika enheter i packsalen. Transportsystemet drivs av ett antal asynkronmotorer, antalet motorer variera med avseende på hur lång transportsträckan är. Då drivstationer och motorer är de dyraste komponenterna i transportsystemet vill man minimera antalet av dessa

Systemet är uppbyggt av aluminiumprofiler som gör att det kan skräddarsys efter kundens behov. I profilerna rullar enheterna som transporterar tidningen i en sammanlänkad kedja. För att kunna placera ut motorer med en given effekt krävs det att ett effektbehov beräknas för varje enskild profil. Detta för att övervinna diverse krafter som uppstår under drift. Med hjälp av detta kan precis så många motorer som krävs för att driva systemet placeras ut.

I detta examensarbete har effektbehovet beräknats på de vanligaste profilerna i systemet. För att sedan simplifiera beräkningarna har en beräkningsmall utformats, där kan varje enskild profil beräknas. I mallen kan även hela transportsystemets effektbehov och längd överskådas. Med detta verktyg ser användaren snabbt när effektbehovet kommit till en gräns då en motor måste införas.

Abstract [en]

Schur AB is a company that specializes on post and paper management, they offer their clients a wide selection of solutions in these areas. One of these areas is a conveyor system called Gripper TGG 3200 which transports newspapers from the press to different packing units. The system is driven by a couple of asynchronous motors, the amount of motors used varies with the length of the complete system. Because the motors and the stations they are placed in are some of the most expensive parts in the system. There is a big interest of minimizing the amount of these units.

The system is composed of aluminum profiles which makes the system modifiable for the customers’ needs. It’s in these profiles that the chain of units that transport the newspaper transfers from the press to packing machines throughout the customers’ factory floor. To be able to place a motor with a given power on the most efficient place in the system you need to obtain how much power is required to overcome all the different losses in the profile. Once you have obtained the power needed from the motor to overcome the losses in every profile you can easily place the motor.

this master thesis the motor power has been calculated for all the common used profiles in the system. To simplify the calculations a template has been developed for each of the profiles and a summary for the complete system. With this template the user can easily overlook the entire system and see where the optimal place for the motor is.

Place, publisher, year, edition, pages
2011. , 70 p.
Keyword [sv]
Mekanik, beräkning, transportsystem
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:liu:diva-69270ISRN: LIU-IEI-TEK-A -11/01074—SEOAI: oai:DiVA.org:liu-69270DiVA: diva2:425191
Subject / course
Machine Design
Uppsok
Technology
Supervisors
Examiners
Available from: 2011-11-23 Created: 2011-06-20 Last updated: 2011-11-23Bibliographically approved

Open Access in DiVA

Kraftberäkning på transportsystemet Gripper TGG 3200(2976 kB)517 downloads
File information
File name FULLTEXT01.pdfFile size 2976 kBChecksum SHA-512
ed313950ea56ae8b174930a6d4b2b7bf9229cf97dfcca050687c3b1bf0f4044adc178cbca5b3bfc62afefe9a718ad611be1b2c13f19e75329ed1333208c77283
Type fulltextMimetype application/pdf

By organisation
Mechanics
Mechanical Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 517 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

urn-nbn

Altmetric score

urn-nbn
Total: 141 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • 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