| 词条 | Polar plotter |
| 释义 |
A polar plotter also known as polargraph or Kritzler is a plotter which uses bipolar coordinates to produce vector drawings using a pen suspended from strings connected to two pulleys at the top of the plotting surface. This gives it two degrees of freedom and allows it to scale to fairly large drawings simply by moving the motors further apart and using longer strings. The system has been used by a number of artists and makers, see below:
References1. ^{{cite web|last1=Lehni|first=Jurg|title=Hektor is a portable spray paint output device for computers| url=http://juerglehni.com/works/hektor/}} 2. ^{{cite web|last1=Leduc-Mills|first=Ben|title=HSADbot (The Seasonally Affected Drawing Robot) | url=http://benatwork.cc/sadbot/}} 3. ^{{cite web|last1=Weber|first1=Alex|title=Der Kritzler|url=http://tinkerlog.com/2011/09/02/der-kritzler/|website=Tinkerlog|accessdate=29 June 2015}} 4. ^{{cite web|last1=Holmes|first1=Kevin|title=Robots That Create Art: Harvey Moon's Drawing Machines|url=http://thecreatorsproject.vice.com/blog/harvey-moons-drawing-machines|website=Vice|accessdate=29 June 2015}} 5. ^{{cite web|last1=Nobel|first1=Sandy|title=What's a polargraph|url=http://www.polargraph.co.uk/whats-a-polargraph/|website=Polargraph|accessdate=29 June 2015}} External links
1 : Plotters |
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