List of machine elements: Difference between revisions
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→Rotating shaft couplings: added link to video showing tripod joint |
→Larger system design principles: added a list of interesting RepRaps |
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== Larger system design principles == | == Larger system design principles == | ||
Cartesian: | |||
* H-Bot – Video: [https://youtu.be/IkM2K7CsiHo 2016-10-10 – thang010146 – Controlling two linear motions of an object 1a] | * H-Bot – Video: [https://youtu.be/IkM2K7CsiHo 2016-10-10 – thang010146 – Controlling two linear motions of an object 1a] | ||
* [https://en.wikipedia.org/wiki/CoreXY CoreXY (wikipedia)] [https://reprap.org/wiki/CoreXY CoreXY & H-Bot (reprap.org)] | * [https://en.wikipedia.org/wiki/CoreXY CoreXY (wikipedia)] [https://reprap.org/wiki/CoreXY CoreXY & H-Bot (reprap.org)] | ||
* https://reprap.org/wiki/Mechanical_arrangement | * https://reprap.org/wiki/Mechanical_arrangement | ||
Parallel SCARA designs: | |||
* RepRap Morgan – by Quentin Harley | |||
* RepRap Walle – by Nicholas Sewards | |||
Serial SCARA designs: | |||
* RepRap Helios & RepRap Wheelios – by Nicholas Sewards | |||
Revision as of 15:22, 12 August 2022
- Atomically precise bearings
– Atomically precise slide bearings
– Atomically precise roller gearbearings - Attachment chains
- Rigid chain actuators
- ...
Related
External links
- tab washers (Category:Tab_washers)
- Castellated nut
- ... (wiki-TODO: add own invention)
Self centering & form closure mechanisms:
- Firtree joint (wiktionary)
- Dovetail joint
- Hirth joint
Clutches (mechanical analogon to electrical transistors)
- Wrap-spring clutch
- ...
Spring based (energetic) locking mechanisms:
Gears, bearings, gearbearings:
Rotating shaft couplings
Wikipedia: Category:Rotating_shaft_couplings
Axle across angle mechanisms:
- universal joint (does not preserve constant rotation speed) - double Cardan joint does
In general: CV joints [1]
- double Cardan joint does (2 universal joints)
- tripod joint – Video: 2014-04-04 – thang010146 – Tripod joint 1
- Tracta joint
- Rzeppa joint (depends on balls)
Off center axle continuation mechanismss:
- Oldham coupling
- Schmidt coupling
Chains:
Rigid chain mechanisms:
Larger system design principles
Cartesian:
- H-Bot – Video: 2016-10-10 – thang010146 – Controlling two linear motions of an object 1a
- CoreXY (wikipedia) CoreXY & H-Bot (reprap.org)
- https://reprap.org/wiki/Mechanical_arrangement
Parallel SCARA designs:
- RepRap Morgan – by Quentin Harley
- RepRap Walle – by Nicholas Sewards
Serial SCARA designs:
- RepRap Helios & RepRap Wheelios – by Nicholas Sewards