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''' Assignment ''' | |||
# Identify an [[OSAT]] that you would like to design to be a 3D printable technology | # Identify an [[OSAT]] that you would like to design to be a 3D printable technology | ||
# Make sure someone else has not already done it : existing designs [[:Category: | # Make sure someone else has not already done it : existing designs [[:Category:OSAT 3D-Printable Designs|here]]. | ||
# Reserve your OSAT by signature tagging with <nowiki> ~~~~ </nowiki> next to the OSAT on the list generated by the Appropedia community: [[Requests for 3-D printable open source appropriate technology]]. You can add your own ideas to the list, more than one of you can tackle the same tech in a different way, you may improve upon existing designs if you do so in a '''significant''' way. '''Do this by 11/18''' | # Reserve your OSAT by signature tagging with <nowiki> ~~~~ </nowiki> next to the OSAT on the list generated by the Appropedia community: [[Requests for 3-D printable open source appropriate technology]]. You can add your own ideas to the list, more than one of you can tackle the same tech in a different way, you may improve upon existing designs if you do so in a '''significant''' way. '''Do this by 11/18''' | ||
# Design 3D printable components with <u>ONLY</u> OS CAD packages (e.g. OpenSCAD, FreeCAD, or Blender) | # Design 3D printable components with <u>ONLY</u> OS CAD packages (e.g. OpenSCAD, FreeCAD, or Blender) | ||
Line 11: | Line 12: | ||
# Print component and bring to class - '''Complete and due by 12/4''' | # Print component and bring to class - '''Complete and due by 12/4''' | ||
=Grading= | == Grading == | ||
* 20% Print quality | * 20% Print quality | ||
* 30% Documentation | * 30% Documentation | ||
Line 18: | Line 20: | ||
Automatic reductions: | Automatic reductions: | ||
=Gallery= | * 50% no source or the use of non-OS software | ||
* 10% per day for late | |||
== Gallery == | |||
Add your image and link the gallery below in a single line after the last one in the list | Add your image and link the gallery below in a single line after the last one in the list | ||
<gallery caption="777 OSAT 3-D Printable Designs"> | <gallery caption="777 OSAT 3-D Printable Designs"> | ||
File:Most-delta.JPG |[[RepRap]] | |||
File:Corn-shell.jpg|[[Corn sheller]] | |||
File:BasicTentStake angleview.jpg|[[Basic Tent Stake]] | |||
File:Basic-pulley.jpg|[[Pulleys]] | |||
File:compar2.jpg|[[Low force snaps for easy assembly/dis-assembly of mating parts]] | |||
File:Clips.jpg|[["Backpack" Snap-fit Clips]] | |||
File:Fig_9(11).jpg |[[Chicken Feed Holder]] | |||
File: Hub.jpg |[[Bicycle Hub]] | |||
File:ModeledProsthetic_limbprosthetic.png |[[Limb Prosthetic]] | |||
File:Pedal4r.JPG|black mamba bicycle pedal[[ | File:Pedal4r.JPG|black mamba bicycle pedal[[Black Mamba Bike pedal]] | ||
File:bike_7up.jpeg |[[7up]] | |||
File:Umbilical Cord Clamp.jpeg|[[Umbilical Cord Clamp]] | |||
[[Newspaper Briquette Maker]] | File:Newspaper_Briquette_Maker_Prototype.jpg|[[Newspaper Briquette Maker]] | ||
File:Tool Cutting.JPG|[[Field Dressing Tool]] | |||
File:Twfuller_spigot_2.jpg |[[Contoured Spigot for 5-gallon buckets]] | |||
File:Wrench_012.jpg|[[Lightweight Wrenches]] | |||
File:OShoe.jpg|[[Open source hoe]] | |||
File:Open_Source_Shovel_Handle.jpg|[[Custom Shovel Handle]] | |||
Image:RatchetTop.jpg|[[One Way Ratchet]] | Image:RatchetTop.jpg|[[One Way Ratchet]] | ||
Image:Assembly.jpg|[[Cassava Press]] | Image:Assembly.jpg|[[Cassava Press]] | ||
File:Bulb_planter_body_detail.jpeg|[[Bulb/Seed Planter]] | File:Bulb_planter_body_detail.jpeg|[[Bulb/Seed Planter]] | ||
File:Completed_shoe.jpeg|[[3D Printed Shoes]] | |||
File:Hydro Halo (Prototype).JPG |[[Hydroponic halo ring]] | |||
File: sprinkler head.jpg | [[Sprinkler]] | |||
File:Brakecallipers black mamba.JPG|[[Brake calliper of blackmamba bicycle]] | File:Brakecallipers black mamba.JPG|[[Brake calliper of blackmamba bicycle]] | ||
File: Stethoscope_assembly.jpg|[[Stethoscope]] | |||
File:Non-Drive Side Crank.JPG|[[Non-drive side crank]] | |||
File:otoscope34view.JPG|[[Appropedia:3D Printed Otoscope|3D Printed Otoscope]] | |||
File:ChainTensioner.jpg|[[Bike Chain Tensioner]] | File:ChainTensioner.jpg|[[Bike Chain Tensioner]] | ||
File:doorHinge.jpg|[https://www.appropedia.org/Hinges] | |||
File:Base_Full.png|[[Saline Water Filter]] | |||
File:Water_Wheel.jpg|[[Micro-Turbines for Water Power|MicroTurbine for Water Power]] | |||
File:Hand_shovel.JPG|[[Hand Shovel]] | |||
File:Rain water collector.jpg|[[Rain water filter/bottler]] | |||
File:SeedDrillPoke.JPG|[[Seed Drill Punch]] | |||
File:Pelton wheel iso.png|[[Bike Hub Pelton Turbine]] | |||
File:printed_splitter.jpg|[[Garden Hose Splitter]] | |||
File:Hinge.jpg|[[Compost Toilet Hinge]] | |||
File:Blade.jpg|[[OSAT Wind Turbine]] | |||
File:Drip_Irrigation_Stake_assembly.jpg|[[Drip irrigation stake]] | |||
File:Grip1.jpg|[[Handlebar grips|Handlebar Grip]] | |||
File:Wood_WorkingClamp_Parts.png|[[Clamps: "Wooden" Handscrew Style]] | |||
File:PhotoresistorHolder.jpeg|[[Heliostat or Sun Tracker]] | |||
File:Drop_spindle.jpg| [[Drop Spindle for Spinning Wool into Yarn]] | |||
File:Cutter.JPG| [[PET Bottle Shredder]] | |||
File:Densiometer.jpg| [[Simple Forestry Densiometer]] | |||
File:Pump_assembly.jpg| [[OSAT 3D Printable Treadle Pump]] | |||
File:Knife.jpeg|[[3D Printed Carpet Knife]] | |||
</gallery> | </gallery> | ||
=Template= | == Template == | ||
* --- | |||
Copy the wiki markup below to your page to use as a template | Copy the wiki markup below to your page to use as a template | ||
{{777}} | * --- | ||
==Title of the device or system == | |||
{{777 notice}} | |||
== Title of the device or system == | |||
Project developed by [your name linked to your user account] | |||
== Abstract == | |||
# Paragraph description of the OSAT - why is it Appropriate? What need does it fulfil? Are there case studies you have found of a technology being used successfully? | # Paragraph description of the OSAT - why is it Appropriate? What need does it fulfil? Are there case studies you have found of a technology being used successfully? | ||
# Picture of completed print using [[ | # Picture of completed print using [[File:Wood WorkingClamp Parts.png|200px|right]] | ||
== Bill of Materials == | |||
# Provide a full BOM -- Materials needed for fabrication of device and alternative materials if they are not available, prices/sources of non-printable parts | # Provide a full BOM -- Materials needed for fabrication of device and alternative materials if they are not available, prices/sources of non-printable parts | ||
## Upload and link to all source files | ## Upload and link to all source files | ||
## Upload and link to all STLs | ## Upload and link to all STLs | ||
== Tools needed | == Tools needed == | ||
# [[ | |||
# [[Delta Build Overview:MOST|MOST Delta RepRap]] or similar RepRap 3-D printer | |||
== Skills and knowledge needed == | |||
* If you used special skill – link to relevant wikipedia or wikiversity articles/courses | * If you used special skill – link to relevant wikipedia or wikiversity articles/courses | ||
== Technical Specifications and Assembly Instructions== | == Technical Specifications and Assembly Instructions == | ||
# Provide directions for print/assembly - be detailed enough in your | |||
# Provide directions for print/assembly - be detailed enough in your "how to" to ensure that someone could construct the device from your description. Consider the elegance of IKEA like instructions. | |||
# Include print time estimate | # Include print time estimate | ||
# Include assembly time estimate | # Include assembly time estimate | ||
# Including drawings or pictures of the device at stage of assembly at minimum. ( | # Including drawings or pictures of the device at stage of assembly at minimum. ([[Special:UploadWizard|Upload]]) | ||
# Consider video if appropriate | # Consider video if appropriate | ||
=== Common Problems and Solutions=== | {{Video|yiJDx9dCfEQ|Example video summary of textbook}} | ||
=== Common Problems and Solutions === | |||
* Include common mistakes/problems to avoid in building your OSAT and how to overcome them | * Include common mistakes/problems to avoid in building your OSAT and how to overcome them | ||
== Cost savings== | == Cost savings == | ||
* If your solution is not a low cost one then it is not really appropriate. | * If your solution is not a low cost one then it is not really appropriate. | ||
# Estimate your costs | # Estimate your costs | ||
Line 111: | Line 133: | ||
# Calculate $ savings and % savings | # Calculate $ savings and % savings | ||
==References== | == References == | ||
* The sources of information (e.g. engineering handbooks, journal articles, government documents, webpages, books, magazine articles etc.). References should use the <nowiki | * The sources of information (e.g. engineering handbooks, journal articles, government documents, webpages, books, magazine articles etc.). References should use the <nowiki> and <references /> </nowiki>tags and can be in any format but should include all the information necessary for someone else to find the same information you did. For example:<ref>web page: Department of Energy (DOE) Landscaping and Energy Efficiency, DOE/GO-10095 (1995) Available: http://web.archive.org/web/20021201231338/http://www.eren.doe.gov:80/erec/factsheets/landscape.html</ref> | ||
<references/> | <references /> | ||
Based on the developmental needs addressed (e.g. food, heat, electricity, clean water, health care, etc.) be sure to label your device in the proper categories e.g. use . Be sure to categorize your device so that it will be easy to find – for example "Low voltage connection basics" is categorized in | |||
{{Page data}} | |||
[[Category:Water]] | |||
[[Category:How tos]] | [[Category:How tos]] | ||
[[Category:Electricity]] | [[Category:Electricity]] | ||
[[Category:Electric lighting]] | [[Category:Electric lighting]] | ||
[[Category:OSAT 3D-Printable Designs]] | |||
Latest revision as of 13:23, 5 September 2024
Assignment
- Identify an OSAT that you would like to design to be a 3D printable technology
- Make sure someone else has not already done it : existing designs here.
- Reserve your OSAT by signature tagging with ~~~~ next to the OSAT on the list generated by the Appropedia community: Requests for 3-D printable open source appropriate technology. You can add your own ideas to the list, more than one of you can tackle the same tech in a different way, you may improve upon existing designs if you do so in a significant way. Do this by 11/18
- Design 3D printable components with ONLY OS CAD packages (e.g. OpenSCAD, FreeCAD, or Blender)
- Create a Appropedia page for your project. (Easiest way to create a page is to search for the name of it and then click on the red link or in the list put double square brackets around it)
- Include the following sections on your page using the template below (copy and paste wiki markup into your page)
- Add picture and link to your project page in gallery below.
- Print component and bring to class - Complete and due by 12/4
Grading[edit | edit source]
- 20% Print quality
- 30% Documentation
- 25% Design (design for printing, plastic minimization)
- 25% Function - Is it OSAT? Does it work?
Automatic reductions:
- 50% no source or the use of non-OS software
- 10% per day for late
Gallery[edit | edit source]
Add your image and link the gallery below in a single line after the last one in the list
-
black mamba bicycle pedalBlack Mamba Bike pedal
Template[edit | edit source]
- ---
Copy the wiki markup below to your page to use as a template
- ---
Title of the device or system[edit | edit source]
Project developed by [your name linked to your user account]
Abstract[edit | edit source]
- Paragraph description of the OSAT - why is it Appropriate? What need does it fulfil? Are there case studies you have found of a technology being used successfully?
- Picture of completed print using
Bill of Materials[edit | edit source]
- Provide a full BOM -- Materials needed for fabrication of device and alternative materials if they are not available, prices/sources of non-printable parts
- Upload and link to all source files
- Upload and link to all STLs
Tools needed[edit | edit source]
- MOST Delta RepRap or similar RepRap 3-D printer
Skills and knowledge needed[edit | edit source]
- If you used special skill – link to relevant wikipedia or wikiversity articles/courses
Technical Specifications and Assembly Instructions[edit | edit source]
- Provide directions for print/assembly - be detailed enough in your "how to" to ensure that someone could construct the device from your description. Consider the elegance of IKEA like instructions.
- Include print time estimate
- Include assembly time estimate
- Including drawings or pictures of the device at stage of assembly at minimum. (Upload)
- Consider video if appropriate
Common Problems and Solutions[edit | edit source]
- Include common mistakes/problems to avoid in building your OSAT and how to overcome them
Cost savings[edit | edit source]
- If your solution is not a low cost one then it is not really appropriate.
- Estimate your costs
- Find a commercial equivalent
- Calculate $ savings and % savings
References[edit | edit source]
- The sources of information (e.g. engineering handbooks, journal articles, government documents, webpages, books, magazine articles etc.). References should use the and <references /> tags and can be in any format but should include all the information necessary for someone else to find the same information you did. For example:[1]
- ↑ web page: Department of Energy (DOE) Landscaping and Energy Efficiency, DOE/GO-10095 (1995) Available: http://web.archive.org/web/20021201231338/http://www.eren.doe.gov:80/erec/factsheets/landscape.html
Based on the developmental needs addressed (e.g. food, heat, electricity, clean water, health care, etc.) be sure to label your device in the proper categories e.g. use . Be sure to categorize your device so that it will be easy to find – for example "Low voltage connection basics" is categorized in