"लिंकेज": अवतरणों में अंतर

* [https://web.archive.org/web/20080125112743/http://www.howround.com/ How round is your circle?] Contains a chapters on Watt's and other linkages.

* An (at present mainly German) online library about linkages and cams is available through [httphttps://wwwweb.archive.org/web/20180809071728/http://dmg-lib.de/ Digital Mechanism and Gear Library (DMG-Lib)] (in German: Digitale Mechanismen- und Getriebebibliothek)

* With [https://web.archive.org/web/20100810142948/http://kmoddl.library.cornell.edu/ KMODDL] there is also an English online library (contains foreign literature too)

* [https://web.archive.org/web/20100826115849/http://www.roymech.co.uk/Useful_Tables/Mechanics/Linkages.html Linkage calculations]

* [https://web.archive.org/web/20100923234636/http://www.math.toronto.edu/~drorbn/People/Eldar/thesis/index.html Java animated linkages]

* [https://web.archive.org/web/20071226055917/http://www.math.ntnu.edu.tw/~jcchuan/demo/gear/machine.html Gif animated linkages]

* [httphttps://web.archive.org/web/20070926103500/http://pergatory.mit.edu/2.007/lectures/2002/Lectures/Topic_04_Linkages.pdf Introductory linkage lecture]

* [https://web.archive.org/web/20100725111903/http://www.brockeng.com/mechanism/index.htm Virtual Mechanisms Animated by Java]

* [https://web.archive.org/web/20150725112917/http://www.artas.nl/ SAM] [commercial link] User-friendly software for design, motion/force analysis & optimization of planar linkage, gear and belt mechanisms

* [https://web.archive.org/web/20090707023112/http://kmoddl.library.cornell.edu/index.php Kinematic Models for Design Digital Library (KMODDL)] - Movies and photos of hundreds of working mechanical-systems models at Cornell University. Also includes an [https://web.archive.org/web/20090726130838/http://kmoddl.library.cornell.edu/e-books.php e-book library] of classic texts on mechanical design and engineering.