Difference between revisions of "The DAPMAT demo project"
From apm
(→complete set of passive elements for mechanical circuits sub-projects: added some details) |
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{{todo|add a picture of the whole printed collection}} | {{todo|add a picture of the whole printed collection}} | ||
| − | == | + | == Convergent assembly visualisations == |
* two iterations fourfould multiplier with elongated bottom: http://www.thingiverse.com/thing:582270 | * two iterations fourfould multiplier with elongated bottom: http://www.thingiverse.com/thing:582270 | ||
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{{todo|more realistic with only a single bigger step visible}} | {{todo|more realistic with only a single bigger step visible}} | ||
| − | == | + | == Crystolecules == |
* Drexlers big bearing as printable model http://www.thingiverse.com/thing:631715 | * Drexlers big bearing as printable model http://www.thingiverse.com/thing:631715 | ||
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* Fractal tetrahedron design: http://www.thingiverse.com/thing:13786 | * Fractal tetrahedron design: http://www.thingiverse.com/thing:13786 | ||
| − | == | + | == Microcomponent models == |
* truncated octahedra assembled into the main planes: http://www.thingiverse.com/thing:409443 | * truncated octahedra assembled into the main planes: http://www.thingiverse.com/thing:409443 | ||
* single big truncated octahedron model (by ?) | * single big truncated octahedron model (by ?) | ||
| − | == | + | == Shape locking == |
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| − | + | ||
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* stiff rod: http://www.thingiverse.com/thing:200203 | * stiff rod: http://www.thingiverse.com/thing:200203 | ||
* chains (two example types): http://www.thingiverse.com/thing:591203 | * chains (two example types): http://www.thingiverse.com/thing:591203 | ||
| + | |||
| + | == Infinitesimal bearing == | ||
| + | |||
| + | * old and new model - work in progress {{todo|improve and publish 3D-model}} | ||
| + | * {{todo|present purely rolling nonsliding concept too}} | ||
| + | [[File:Infinitesimal-bearing-screencap.png|100px|thumb|center]] | ||
| + | |||
| + | * animated demonstration of principle | ||
| + | {{todo|publish 3D-model|note to myself}} | ||
| + | [[File:Three configurations of infinitesimal bearing metamaterial.gif|100px|thumb|center|view full sized to see animation]] | ||
= Complete set of passive elements for mechanical circuits sub-projects = | = Complete set of passive elements for mechanical circuits sub-projects = | ||
| − | == | + | == Mechanical distribution node == |
A 1:1:1:1:... differential gear assembly this is essentially the mechanical equivalent of a trivial electrical solder junction | A 1:1:1:1:... differential gear assembly this is essentially the mechanical equivalent of a trivial electrical solder junction | ||
{{todo|improve and publish}} | {{todo|improve and publish}} | ||
| Line 48: | Line 53: | ||
* {{todo|make a model}} | * {{todo|make a model}} | ||
| − | = | + | = Demonstrations of principles = |
| − | + | == Vacuum management == | |
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| − | + | ||
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| − | = | + | |
| + | * novel lockout mechanism {{todo|publish}} -- on flickr: [https://www.flickr.com/photos/65091269@N08/20788851973/in/dateposted-public/] [https://www.flickr.com/photos/65091269@N08/20787742264/in/dateposted-public/] See: "[[Vacuum handling]]" for details. | ||
| + | * progressing cavity pump {{todo| publish}} | ||
== Fractal metamaterial redundancy principle == | == Fractal metamaterial redundancy principle == | ||
Revision as of 13:30, 19 February 2016
The diamondoid atomically precise manufacturing and technology (DAPMAT) demo project collection.
A collection of projects conducted by Lukas M. Süss (aka mechadense) for the creation of a collection of 3D printable models that illustrate functional parts in advanced diamondoid nanofactories.
(TODO: add a picture of the whole printed collection)
Contents
Convergent assembly visualisations
- two iterations fourfould multiplier with elongated bottom: http://www.thingiverse.com/thing:582270
(TODO: more realistic with only a single bigger step visible)
Crystolecules
- Drexlers big bearing as printable model http://www.thingiverse.com/thing:631715
- Fractal tetrahedron design: http://www.thingiverse.com/thing:13786
Microcomponent models
- truncated octahedra assembled into the main planes: http://www.thingiverse.com/thing:409443
- single big truncated octahedron model (by ?)
Shape locking
- stiff rod: http://www.thingiverse.com/thing:200203
- chains (two example types): http://www.thingiverse.com/thing:591203
Infinitesimal bearing
- old and new model - work in progress (TODO: improve and publish 3D-model)
- (TODO: present purely rolling nonsliding concept too)
- animated demonstration of principle
Complete set of passive elements for mechanical circuits sub-projects
Mechanical distribution node
A 1:1:1:1:... differential gear assembly this is essentially the mechanical equivalent of a trivial electrical solder junction (TODO: improve and publish)
Spring (as analogy to electrical capacitor)
- (TODO: Upload screenshot for now)
Flywheel (as analogy to electrical inductor)
- (TODO: make a model)
Demonstrations of principles
Vacuum management
- novel lockout mechanism (TODO: publish) -- on flickr: [1] [2] See: "Vacuum handling" for details.
- progressing cavity pump (TODO: publish)
Fractal metamaterial redundancy principle
- How metamaterials can create reduncancy
Reversible mechanosynthesis
An illustration of the basic principle for reversible mechanosynthesis.
(TODO: Publish 3D-model)
Libraries
Those are also very helpful for everyday macroscale 3D printing projects.
Cycloidical gears as rough approximation for atomic gears
- on github: https://github.com/lsuess/scad-lib-cyclogearprofiles
- on thingiverse: http://www.thingiverse.com/thing:777936
Screw library allowing soft tooth profiles approximating atomic scale crystolecule screws
- In the works ...
(TODO: finish and publish - for now upload screenshot)
