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Markus Klink
Works at inoio GmbH
Attended University of Mannheim
Lives in Hamburg
817 followers|148,416 views
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Markus Klink

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Math
I need to brush up a bit on my math and would like to know how functions of this kind are called. I know linear, polynomial/rational and trigonometric functions and their general forms. Can anyone point me in the right directions how these kind of functions are called. Continous with a slope > 0 for all x and limiting asymptotes for the min and max y value.
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Markus Klink's profile photoPooya Nazeran's profile photoRefael Sheinker's profile photoDale Dunn's profile photo
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Wow, I was going to say it's a critically damped linear 2nd order response to a step input.
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Markus Klink

Tips & Tricks  - 
 
Is there a way that I can obtain a list of my routes from a controller in Play 2.1.1 / scala? I'd like to create a dynamic index page which lists possible URLs to access some services. This is not the end solution, but would be nice nevertheless.
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Thank you, this looks promising.
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Markus Klink

Discussion  - 
 
Just as an information: I currently working on a port of grbl to work with the Trinamic TMC26x stepper drivers as provided by these shields: http://www.motioncontrol-community.org/?page_id=36#tos100

In principle these are very powerful stepper driver chips, the only problem is that the Arduinos which the shield is designed for, is probably a bit underpowered. However - that is too early to say - if anyone is not afraid to live on the edge, my branch of the grbl firmware can be found here:
https://github.com/justjoheinz/grbl/tree/trinamic
Please note that you need to switch to the "trinamic" branch.
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More at http://www.flickr.com/photos/joheinz/sets/72157632641606595/
Getting a bit bored with tulips and these other flowers. Guess I need to go to the wholesale market soon.
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Ich recherchiere gerade Hamburger Blumenläden. Das ist vielleicht eine abseitige Welt - und ein Ausflug ins Pleistozän des Internets.
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Cologne , cathedral tower , 7am
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looks like a Monet
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Wer hat den Film "Väter des Wellenreitens" , der bei ZDF Kultur ausgeszrahlt wurde ? Brauche eine Kopie...
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The Obamas and The Oh Sees, Hafenklang, Hamburg
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Markus Klink

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[Enter] The stateless web
 
Heute neu: Playframework Hamburg. Erstes Meetup wird nächste Woche geplant.
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General discussion  - 
 
CubifyX

A friend of mine who runs a professional prototyping company is looking to enhance his techpark with a cheap 3D printer (expensive ones already exist) in order to print multicoloured promotional give aways. He asked me about my opinion of the CubifyX.

http://cubify.com/cubex/index.aspx?tb_cubex_learn

I do not know any first hand reports, so I thought I would ask here. 
Requirements:
- multicolour support
- ease of printing, no tech fiddling etc.
- support for "arbitrary" models (e.g. I do not understand if you are locked into some special software stack with cubify to design your models)
- machine is pre-build and ready to go (no tinkering required)

I would be interested in any first hand reports, links etc. I personally guess that my friend won't be happy with the machine, but I would like to have a more informed source of information.
Thanks!
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Marcus Wolschon's profile photoThantiK's profile photoMarkus Klink's profile photoArashi San's profile photo
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if u mean the printer? well there are lotsa of these for sale. fully built and also kits types (cheaper). but inall cases, those that follow the open hardware formats (DIY types) takes time to setup. so yes ... they are all for sale whether in full form or by parts if you like to custom them somehow. i kind of started to make my own too (and it has taken a few months cos i built nearly from scratch)
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Claim/Concert
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St. Maria im Kapitol, Cologne
http://de.wikipedia.org/wiki/St._Maria_im_Kapitol
One of 12 remaining romanic churches in Cologne.
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Shapeoko Mechanical CNC Mill Kit
Let the building begin...
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I have a shapeoko, not finished assembling, but close, feel free to chat me up if you have questions. And keep posting your experiences :)
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People
In his circles
446 people
Have him in circles
817 people
Olaf Tesmer's profile photo
Oliver Pieper's profile photo
EK Ellis's profile photo
Lamond B's profile photo
Atom Bot's profile photo
Pete Prodoehl's profile photo
David Belliveau's profile photo
James Jones (CubeSpawn)'s profile photo
Austin Wilson's profile photo
Work
Occupation
Scala fanatic, inoio GmbH, Arduino & Makerbot tinkering
Employment
  • inoio GmbH
    present
  • oose Innovative Informatik GmbH
    2014
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Hamburg
Previously
Erkelenz - Mannheim - Glasgow - Bangalore - Guildford
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Contributor to
Story
Tagline
Tinkering mind, Makerbot fan
Introduction
Tinkering and hacking stuff.

Some circle rules:
  • When I see that you frequently post "public" I will uncircle you, or not circle you back
  • My favourite circle is my Maker circle, for people fond of Open Hardware projects, electronics, Arduino, Fab Labs and Hackerspaces. If you want to be added, drop me a note.
  • Other G+ interests: Software development
  • Not interested in: funny videos, your taste in music, where you had breakfast, ...
Education
  • University of Mannheim
    Diplom Wirtschaftsinformatik
Basic Information
Gender
Male
Other names
joheinz, justjoheinz