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Implementering med hjälp av IoT(Internet of Things)

Björklund, Carolina LU (2019) In CODEN:LUTEDX/TEIE EIEL05 20191
Industrial Electrical Engineering and Automation
Abstract
Bluvision’s IoT-system has been the focus during the investigation if IoT (internet of things) is something that can be implemented on future Valmet machines. From the beginning the bachelor thesis was restricted to press, creping and turn-up. During the initial phase of the bachelor theses start Valmet had problem finding out why a new component had failed. Therefore, it was more valuable for Valmet to restrict the bachelor theses to vibration.
During the preliminary studies Bluvision was chosen as the focus to get a wider understanding about how IoT is working and to compare the IoT-system with the systems that is being used today. Another focus is also to see if the IoT-system can replay the manual measurements that is taking place... (More)
Bluvision’s IoT-system has been the focus during the investigation if IoT (internet of things) is something that can be implemented on future Valmet machines. From the beginning the bachelor thesis was restricted to press, creping and turn-up. During the initial phase of the bachelor theses start Valmet had problem finding out why a new component had failed. Therefore, it was more valuable for Valmet to restrict the bachelor theses to vibration.
During the preliminary studies Bluvision was chosen as the focus to get a wider understanding about how IoT is working and to compare the IoT-system with the systems that is being used today. Another focus is also to see if the IoT-system can replay the manual measurements that is taking place today. Bluvision’s focus is IIoT (Industrial internet of things), which works well because Valmet is working to create machines to industrial environment. Vibration measurements was one of four sensor types that Bluvision had and therefore a suitable choice for this bachelor theses.
After the preliminary studies were completed, the implementation of the system began. The implementation was made together with the company Intertechna which is a partner with Bluvision. When the implementation was completed, and the data had appeared in the cloud the data had to be analyzed to see how much of the data that was useful for Valmet.
The result is an investigation to see how Bluvision is compared to the technology that Valmet has today. Installing Bluvision to Valmet’s machines means that Bluvision has a learning period that is set with a chosen interval (by time) while the system reads the vibration data and is creating vibration patterns. The vibration patterns are what the alarm are based on, so as soon as the vibration pattern and the vibrations differs too much the alarm starts, and something is wrong. It is complicated to get raw data from Bluvision. In Valmet DMM it is a lot easier to see the raw data and it is easy to read the data in Valmet DMM system. Bluvision system could be added in all places where the manual measurements are done, then the vibration data will be measured from the beginning. More about Bluvision and Valmet DMM in the report. (Less)
Abstract (Swedish)
Bluvisions IoT-system har varit huvudfokus under utredningen av om IoT(Internet of Things) är lönsamt att implementera på framtidens Valmetmaskiner. Från början så skulle projektet avgränsas till pressning, kräppning och upprullning men under examensarbetets start fick Valmet svårt att hitta orsaken till varför en ny komponent hade havererat. Havereringen tros ha haft ett samband med höga vibrationer och därför sågs det mer användbart att begränsa examensarbetet till vibration.
Under förstudierna så valdes Bluvision som huvudfokus för att få en bredare förståelse för hur IoT fungerar och sedan jämföras med det system som används idag(Valmet DMM) och även ifall möjligheten att kunna ersätta den manuella mätningen som sker idag. Bluvisions... (More)
Bluvisions IoT-system har varit huvudfokus under utredningen av om IoT(Internet of Things) är lönsamt att implementera på framtidens Valmetmaskiner. Från början så skulle projektet avgränsas till pressning, kräppning och upprullning men under examensarbetets start fick Valmet svårt att hitta orsaken till varför en ny komponent hade havererat. Havereringen tros ha haft ett samband med höga vibrationer och därför sågs det mer användbart att begränsa examensarbetet till vibration.
Under förstudierna så valdes Bluvision som huvudfokus för att få en bredare förståelse för hur IoT fungerar och sedan jämföras med det system som används idag(Valmet DMM) och även ifall möjligheten att kunna ersätta den manuella mätningen som sker idag. Bluvisions huvudfokus är IIoT (industrial internet of things) vilket passade bra eftersom Valmet jobbar med att skapa maskiner till industrier. Vibrationsmätning var en av fyra sensortyper som Bluvision kan tillgodose och var därför ett lämpligt val för detta examensarbete.
Efter att förstudierna avslutats, så började implementeringen av systemet. Implementeringen gjordes tillsammans med företaget Intertechna som är samarbetspartner med Bluvision. När implementeringen var klar och data hade börjat visas i molnet så påbörjades en analyserande fas för att se hur mycket data som var användbart för Valmet.
Resultatet är en undersökning av hur IoT-systemet Bluvision förhåller sig jämfört med den teknik som Valmet har idag. Att installera Bluvision på Valmets maskiner innebär att Bluvision har en inlärningsperiod som ställs in med valt tidsintervall samtidigt som systemet läser av vibrationsdata och skapar ett vibrationsmönster. Vibrationsmönstret är det som larmen baserar sig på så att så fort vibrationerna skiljer sig för mycket från vibrationsmönstret så skapas ett larm och det är något som är fel. Det är komplicerat att få ut rådata från Bluvision-systemet. Med Valmet DMM går det enkelt att stega sig igenom de olika grafer och trender som systemet erbjuder, för att se hur felet har utspelat sig. Bluvision-systemet skulle kunna sättas ut på alla ställen där den manuella mätningen görs, dels för att garanterat få en referensemätning vid nya maskininstallationer, men även för att kunna ge en bredare support till kunderna. Mer om hur de två systemen utmärker sig finns med i rapporten. (Less)
Please use this url to cite or link to this publication:
author
Björklund, Carolina LU
supervisor
organization
course
EIEL05 20191
year
type
M3 - Professional qualifications ( - 4 Years)
subject
keywords
Internet of things, Bluvision, moln, Valmet DMM, industri
publication/series
CODEN:LUTEDX/TEIE
report number
3085
language
Swedish
id
8987264
date added to LUP
2019-07-25 11:50:55
date last changed
2019-08-08 17:50:30
@misc{8987264,
  abstract     = {{Bluvision’s IoT-system has been the focus during the investigation if IoT (internet of things) is something that can be implemented on future Valmet machines. From the beginning the bachelor thesis was restricted to press, creping and turn-up. During the initial phase of the bachelor theses start Valmet had problem finding out why a new component had failed. Therefore, it was more valuable for Valmet to restrict the bachelor theses to vibration.
During the preliminary studies Bluvision was chosen as the focus to get a wider understanding about how IoT is working and to compare the IoT-system with the systems that is being used today. Another focus is also to see if the IoT-system can replay the manual measurements that is taking place today. Bluvision’s focus is IIoT (Industrial internet of things), which works well because Valmet is working to create machines to industrial environment. Vibration measurements was one of four sensor types that Bluvision had and therefore a suitable choice for this bachelor theses.
After the preliminary studies were completed, the implementation of the system began. The implementation was made together with the company Intertechna which is a partner with Bluvision. When the implementation was completed, and the data had appeared in the cloud the data had to be analyzed to see how much of the data that was useful for Valmet.
The result is an investigation to see how Bluvision is compared to the technology that Valmet has today. Installing Bluvision to Valmet’s machines means that Bluvision has a learning period that is set with a chosen interval (by time) while the system reads the vibration data and is creating vibration patterns. The vibration patterns are what the alarm are based on, so as soon as the vibration pattern and the vibrations differs too much the alarm starts, and something is wrong. It is complicated to get raw data from Bluvision. In Valmet DMM it is a lot easier to see the raw data and it is easy to read the data in Valmet DMM system. Bluvision system could be added in all places where the manual measurements are done, then the vibration data will be measured from the beginning. More about Bluvision and Valmet DMM in the report.}},
  author       = {{Björklund, Carolina}},
  language     = {{swe}},
  note         = {{Student Paper}},
  series       = {{CODEN:LUTEDX/TEIE}},
  title        = {{Implementering med hjälp av IoT(Internet of Things)}},
  year         = {{2019}},
}