solarthermienator.com Diploma Thesis: Remote-monitoring and -maintenance o...Martin Tirol
ABSTRACT (note, the work is written in german)
The present work deals with the remote-monitoring and -maintenance of pumped
solar thermal systems and was created in cooperation with TiSUN GmbH. Main
motivation is the problem that a failure or shortfall of a solar system is often not
noticed by the operator. The reason for this is the existing backup heater, which
takes over the water heating mostly automatically.
To keep the effort and additional costs for remote-monitoring and maintenance within
reasonable limits, the existing measurement- and control-technology of the solar
system has to be used. Therefore the status quo of customary temperature-, flow-,
pressure- and irradiation-sensors in solar systems is described. The solar controller
is the central gateway for sensor inputs, the operating data recording and
transmission of data to an external display. For remote maintenance, access to the
settings of the solar controller is required.
As a practical reference, three on the market available solar controllers are examined
regarding their suitability for remote-monitoring and -maintenance. It turns out that
the subject can be solved very differently: from simple data acquisition and
transmission with memory cards, via additional modules with web servers and
network connectivity, up to the data transfer to external web server or digital picture
W-LAN frames.
Furthermore the data analysis of solar systems for fault detection, control and
function optimization is outlined. Not all influencing factors are recorded digitally,
however it is shown that for only a few temperature profiles are enough for a rough
functional description of a plant. Finally an outlook on future developments of the
relatively new solutions for remote-monitoring and -maintenance of solar thermal
systems is given.
How does GPS work, what is geocaching?Martin Tirol
GPS geocaching presentation 2006 during english course at Campus FH-Wels.at
answers you quickly the following questions:
how does GPS work? / what is geocaching?
solarthermienator.com Diploma Thesis: Remote-monitoring and -maintenance o...Martin Tirol
ABSTRACT (note, the work is written in german)
The present work deals with the remote-monitoring and -maintenance of pumped
solar thermal systems and was created in cooperation with TiSUN GmbH. Main
motivation is the problem that a failure or shortfall of a solar system is often not
noticed by the operator. The reason for this is the existing backup heater, which
takes over the water heating mostly automatically.
To keep the effort and additional costs for remote-monitoring and maintenance within
reasonable limits, the existing measurement- and control-technology of the solar
system has to be used. Therefore the status quo of customary temperature-, flow-,
pressure- and irradiation-sensors in solar systems is described. The solar controller
is the central gateway for sensor inputs, the operating data recording and
transmission of data to an external display. For remote maintenance, access to the
settings of the solar controller is required.
As a practical reference, three on the market available solar controllers are examined
regarding their suitability for remote-monitoring and -maintenance. It turns out that
the subject can be solved very differently: from simple data acquisition and
transmission with memory cards, via additional modules with web servers and
network connectivity, up to the data transfer to external web server or digital picture
W-LAN frames.
Furthermore the data analysis of solar systems for fault detection, control and
function optimization is outlined. Not all influencing factors are recorded digitally,
however it is shown that for only a few temperature profiles are enough for a rough
functional description of a plant. Finally an outlook on future developments of the
relatively new solutions for remote-monitoring and -maintenance of solar thermal
systems is given.
How does GPS work, what is geocaching?Martin Tirol
GPS geocaching presentation 2006 during english course at Campus FH-Wels.at
answers you quickly the following questions:
how does GPS work? / what is geocaching?
Digital Fabrication Studio.06 _3D_PrintingScanning @ Aalto Media FactoryMassimo Menichinelli
DIGITAL FABRICATION STUDIO (25438)
The course provides a general understanding on how to design and manufacture products and prototypes in a Fab Lab, using digital fabrication technologies and understanding their features and limits.
Students will learn how information shapes design, manufacturing and collaboration processes and artifacts in a Fab Lab. They will learn how to digitally fabricate a project or how to digitally modify an existing project; students will also learn how to manage, embed and retrieve information about a project. Projects and prototypes developed and manufactured in this course will not be interactive.
The course consists of lectures and a group project to be digitally fabricated, be it a project already designed but not yet realized or be it the modification of an existing project. Every lecture (3 hours) includes time for testing the technologies covered (1 hour) and for developing part of the group project and for receiving feedback about it (1 hour).
http://mlab.taik.fi/studies/courses/course?id=1963
Taming the Monolith - Microservices Meetup HamburgDennis Traub
Taming the Monolith - Are Microservices just an Implementation Detail?
The slides of my presentation at the Microservices Meetup Hamburg on July 13th, 2015, hosted by Adobe Systems Engineering GmbH.
Event details: http://www.meetup.com/de/Microservices-Meetup-Hamburg/events/220839035/
Mobile first and responsive web design aren’t simply two great tastes that go great together. No they represent much more than that. Mobile first responsive web design is the responsible way to build responsive designs.
Mobile first responsive web design is the best way to build something that is both responsive from a layout AND a performance perspective.
But if mobile first is the right way to do responsive design, then why are so few people doing it? In this presentation, we’ll dig into why mobile first responsive design matters and the five techniques necessary to make it work.
Software Engineering - Introduction and Motivation (Marcello Thiry)Marcello Thiry
Software Engineering Undergraduate Course Presentations
Introduction and Motivation
University of Vale do Itajaí
Univali
Incremental Tecnologia
English version
[SEE OTHER PRESENTATION UPLOAD - THIS ONE FAULTY - AND SLIDESHARE CAN'T DELET...Anders Abrahamsson
May 25, 2012, I held a keynote on The Flow Society, and how WordPress can act as a hub in the flows on the social web. This was on WordPress Meetup in Norrköping, arranged by Angry Creative.
Indexing and Searching Logs with Elasticsearch/Solr by Radu Gheorghe from Sem...Hakka Labs
This presentation shows how Logstash, Apache Flume or rsyslog can help you parse, buffer and ship your logs to Elasticsearch or Solr. We’ll show the pros and cons of each tool, so you can decide what’s best for your use case.
The presentation also puts Elasticsearch and Solr side by side ands shows how to make them handle write-heavy applications like those presented in the first part. It goes over how to tweak various buffers, merge policies, how to structure indices/collections, and more. And when one machine isn’t enough, we’ll look at how Elasticsearch and Solr (through SolrCloud) can be scaled horizontally to handle more and more data.
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Digital Fabrication Studio.06 _3D_PrintingScanning @ Aalto Media FactoryMassimo Menichinelli
DIGITAL FABRICATION STUDIO (25438)
The course provides a general understanding on how to design and manufacture products and prototypes in a Fab Lab, using digital fabrication technologies and understanding their features and limits.
Students will learn how information shapes design, manufacturing and collaboration processes and artifacts in a Fab Lab. They will learn how to digitally fabricate a project or how to digitally modify an existing project; students will also learn how to manage, embed and retrieve information about a project. Projects and prototypes developed and manufactured in this course will not be interactive.
The course consists of lectures and a group project to be digitally fabricated, be it a project already designed but not yet realized or be it the modification of an existing project. Every lecture (3 hours) includes time for testing the technologies covered (1 hour) and for developing part of the group project and for receiving feedback about it (1 hour).
http://mlab.taik.fi/studies/courses/course?id=1963
Taming the Monolith - Microservices Meetup HamburgDennis Traub
Taming the Monolith - Are Microservices just an Implementation Detail?
The slides of my presentation at the Microservices Meetup Hamburg on July 13th, 2015, hosted by Adobe Systems Engineering GmbH.
Event details: http://www.meetup.com/de/Microservices-Meetup-Hamburg/events/220839035/
Mobile first and responsive web design aren’t simply two great tastes that go great together. No they represent much more than that. Mobile first responsive web design is the responsible way to build responsive designs.
Mobile first responsive web design is the best way to build something that is both responsive from a layout AND a performance perspective.
But if mobile first is the right way to do responsive design, then why are so few people doing it? In this presentation, we’ll dig into why mobile first responsive design matters and the five techniques necessary to make it work.
Software Engineering - Introduction and Motivation (Marcello Thiry)Marcello Thiry
Software Engineering Undergraduate Course Presentations
Introduction and Motivation
University of Vale do Itajaí
Univali
Incremental Tecnologia
English version
[SEE OTHER PRESENTATION UPLOAD - THIS ONE FAULTY - AND SLIDESHARE CAN'T DELET...Anders Abrahamsson
May 25, 2012, I held a keynote on The Flow Society, and how WordPress can act as a hub in the flows on the social web. This was on WordPress Meetup in Norrköping, arranged by Angry Creative.
Indexing and Searching Logs with Elasticsearch/Solr by Radu Gheorghe from Sem...Hakka Labs
This presentation shows how Logstash, Apache Flume or rsyslog can help you parse, buffer and ship your logs to Elasticsearch or Solr. We’ll show the pros and cons of each tool, so you can decide what’s best for your use case.
The presentation also puts Elasticsearch and Solr side by side ands shows how to make them handle write-heavy applications like those presented in the first part. It goes over how to tweak various buffers, merge policies, how to structure indices/collections, and more. And when one machine isn’t enough, we’ll look at how Elasticsearch and Solr (through SolrCloud) can be scaled horizontally to handle more and more data.
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7. http://www.crdm.fr/images/dmls4_30new.jpg
stereo
lito .stl
grafi
fluid
http://extra.ivf.se/MEDeFFF/stereolitografi.gif
they have lasers €€€
industry
Direct metal laser sintering (DMLS)
http://d2n4wb9orp1vta.cloudfront.net/resources/images/cdn/cms/0110PM_DirectMetalLaser_TB_a.jpg
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