Difference between revisions of "List of machine elements"
From apm
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m (→Related: added * ReChain positive locking mechanism) |
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= Related = | = Related = | ||
| + | * '''[[Suitable mechanisms]]''' | ||
* [[Examples of diamondoid molecular machine elements]] | * [[Examples of diamondoid molecular machine elements]] | ||
| Line 30: | Line 31: | ||
* [https://en.wikipedia.org/wiki/Panic_snap Panic snap] | * [https://en.wikipedia.org/wiki/Panic_snap Panic snap] | ||
| − | + | '''Gears, bearings, gearbearings:''' | |
| − | + | ||
| − | '''Gears, bearings, | + | |
* [https://en.wikipedia.org/wiki/Tapered_roller_bearing Tapered roller bearing] | * [https://en.wikipedia.org/wiki/Tapered_roller_bearing Tapered roller bearing] | ||
* [https://en.wikipedia.org/wiki/Gear_bearing Gear bearing] | * [https://en.wikipedia.org/wiki/Gear_bearing Gear bearing] | ||
| + | * [https://en.wikipedia.org/wiki/Trunnion Trunnion] | ||
| − | + | '''Misc:''' | |
| + | * [https://en.wikipedia.org/wiki/Collet Collet mechanisms] | ||
| + | * [https://en.wikipedia.org/wiki/Chuck_(engineering) Chuck mechanisms] | ||
| + | * [https://en.wikipedia.org/wiki/Machine_taper#Morse Machine taper] ... rather not applicable at nanoscale as it exploits friction self holding | ||
| + | * goniometers in [[assembly line orienting stage]] | ||
| + | |||
| + | == Rotating shaft couplings == | ||
Wikipedia: [https://en.wikipedia.org/wiki/Category:Rotating_shaft_couplings Category:Rotating_shaft_couplings] | Wikipedia: [https://en.wikipedia.org/wiki/Category:Rotating_shaft_couplings Category:Rotating_shaft_couplings] | ||
| Line 45: | Line 51: | ||
In general: CV joints [https://en.wikipedia.org/wiki/Constant-velocity_joint] | In general: CV joints [https://en.wikipedia.org/wiki/Constant-velocity_joint] | ||
* double Cardan joint does (2 universal joints) | * double Cardan joint does (2 universal joints) | ||
| − | * tripod joint | + | * tripod joint – Video: [https://youtu.be/U5TV5NC5YOg 2014-04-04 – thang010146 – Tripod joint 1] |
* Tracta joint | * Tracta joint | ||
* Rzeppa joint (depends on balls) | * Rzeppa joint (depends on balls) | ||
| Line 61: | Line 67: | ||
* [https://en.wikipedia.org/wiki/Rigid_chain_actuator Rigid chain actuator] | * [https://en.wikipedia.org/wiki/Rigid_chain_actuator Rigid chain actuator] | ||
* [https://en.wikipedia.org/wiki/Rigid_belt_actuator Rigid belt actuator] | * [https://en.wikipedia.org/wiki/Rigid_belt_actuator Rigid belt actuator] | ||
| + | |||
| + | '''Gentle bending high degree of motion flextures:''' | ||
| + | * [https://en.wikipedia.org/wiki/Scrollerwheel Scrollerwheel] | ||
| + | * [https://en.wikipedia.org/wiki/Rolamite Rolamite], expireed US patent: [https://patents.google.com/patent/US3730007A/en]<br> Video: [https://youtu.be/Avl9t7jh7R4 2020-11-15 – thang010146 – Rolamite 1] | ||
| + | * compliant rolling-contact joints – Video: [https://youtu.be/uvPSsUkLypY 2021-07-02 by "The FACTs of Mechanical Design"] | ||
| + | |||
| + | == Larger system design principles == | ||
| + | |||
| + | Cartesian: | ||
| + | * 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://reprap.org/wiki/Mechanical_arrangement | ||
| + | |||
| + | Parallel SCARA designs: | ||
| + | * RepRap Morgan – by Quentin Harley | ||
| + | * RepRap Walle – by Nicholas Seward | ||
| + | |||
| + | Serial SCARA designs: | ||
| + | * RepRap Helios & RepRap Wheelios – by Nicholas Seward | ||
| + | |||
| + | == Related == | ||
| + | |||
| + | * [[Machine element]] | ||
| + | * '''[[Suitable mechanisms]]''' | ||
| + | * Not to confuse with: [[Component (gem-gum factory)]] | ||
| + | * '''[[Terminology for parts]]''' | ||
| + | ---- | ||
| + | * [[ReChain positive locking mechanism]] | ||
Latest revision as of 08:21, 12 August 2024
- Atomically precise bearings
– Atomically precise slide bearings
– Atomically precise roller gearbearings - Attachment chains
- Rigid chain actuators
- ...
Contents
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:
Misc:
- Collet mechanisms
- Chuck mechanisms
- Machine taper ... rather not applicable at nanoscale as it exploits friction self holding
- goniometers in assembly line orienting stage
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:
Gentle bending high degree of motion flextures:
- Scrollerwheel
- Rolamite, expireed US patent: [2]
Video: 2020-11-15 – thang010146 – Rolamite 1 - compliant rolling-contact joints – Video: 2021-07-02 by "The FACTs of Mechanical Design"
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 Seward
Serial SCARA designs:
- RepRap Helios & RepRap Wheelios – by Nicholas Seward
Related
- Machine element
- Suitable mechanisms
- Not to confuse with: Component (gem-gum factory)
- Terminology for parts
