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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]]. (You can choose to do a major improvement on past design) | ||
# 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. Double check someone else has not already done a better job - use http://yeggi.com '''Do this by 11/17''' | # 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. Double check someone else has not already done a better job - use http://yeggi.com '''Do this by 11/17''' | ||
# Design 3D printable components with <u>ONLY</u> OS CAD packages (e.g. OpenSCAD, FreeCAD, or Blender) for FreeCAD put on https://libre3d.com and link back to it on Appropedia. | # Design 3D printable components with <u>ONLY</u> OS CAD packages (e.g. OpenSCAD, FreeCAD, or Blender) for FreeCAD put on https://libre3d.com and link back to it on Appropedia. | ||
Line 11: | Line 14: | ||
# Print component and bring to class - '''Complete and due by 12/8''' | # Print component and bring to class - '''Complete and due by 12/8''' | ||
=Grading= | == Grading == | ||
* 20% Print quality | * 20% Print quality | ||
* 30% Documentation | * 30% Documentation | ||
Line 18: | Line 22: | ||
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:Corn-shell.jpg|[[Corn sheller]] | |||
File:Bicycle_Brake_Caliper_Assembled.jpg|[[Bicycle Brake Caliper]] | |||
File:FlashLightInUse.jpg|[[Flash Light]] | File:FlashLightInUse.jpg|[[Flash Light]] | ||
File:Hand Cultivator3.jpg|[[Hand cultivator]] | |||
File:Spoon_Fork_Knife_1.jpg|[[Spoon Fork Knife]] | |||
File:Hammer 2.jpeg|[[Hammer]] | |||
File:Tire_lever_and_spoke_wrench.jpg|[[Spoke wrench]] | |||
File:Alm_Retractor.jpg|[[Alm Retractor]] | |||
File:ConcreteTrowel_1.jpg|[[Concrete trowel]] | |||
File:Micro-Turbine 2.JPG|[[Micro-turbine for water power]] | |||
File:BikeSeat.jpeg|[[3D Printed Bike Seat]] | |||
File:OSAT bike rack finished.JPG | [[Bike Cargo Rack]] | |||
File:Fender.jpeg| [[Bike fender: Extension]] | |||
File:TwistedStake.jpg| [[Advanced Tent Stake]] | |||
File:20151208_003231_HDR.jpg| [[Screw driver#Screw Driver]] | |||
File:Improved bike grip.jpeg| [[Improved 3D Printed Bike Grips]] | |||
File:Straight_snaffle_bit.jpg| [[Reindeer Snaffle]] | |||
File:StethoscopeV2.JPG| [[Stethoscope upgrade]] | |||
File:AkhenryFullCircle.jpg| [[Mid Upper Arm Circumference (MUAC) Clasp Band]] | |||
File:IMAG0054.jpg| [[Variable Sifter]] | |||
File:Fork.jpg| [[Fruit Picker]] | |||
File:Seed sowing device assembled.jpg| [[Seed sowing tool (3D printed)]] | |||
File:Geared_clamp_proto.jpg| [[Clamps with gearing system]] | |||
File:pruning hook.jpeg| [[pruning hook]] | |||
File:DualToneAirRaidSecuritySiren.jpeg| [[Dual Tone Air Raid/Security Siren]] | |||
File:777_OSAT_Ankle_Support.PNG| [[777 OSAT Ankle Support]] | |||
File:Choke.jpg| [[Arctic Cat Snowmobile Choke Lever]] | |||
File:Complexretractor.jpg| [[Surgical Retractor Complex|Complex Surgical Retractor]] | |||
File:Assembled_Hand_Drill.jpg| [[Hand Drill]] | |||
File:Wolf Whistle1.jpg|[[Open Source Ultrasonic Whistle]] | |||
File:Measuringcup1.jpg|[[Measuing Cup]] | |||
File:OSAT Cam Cleat.jpg|[[Sailing cam cleat]] | |||
File:Umbilical_Cord_Clip.jpg| [[Umbilical Cord Clip]] | |||
File:GardenTool.jpg|[[Changeable Garden Tool Heads]] | |||
File:ShovelAssembly.JPG|[[Snap together shovel]] | |||
File:Garden water sprinkler.jpg| [[Garden water sprinkler]] | |||
File:luckyironstar.jpg| [[3D-printed Lucky Iron Totems]] | |||
File:Printed Assembly.jpg|[[Improved PET Bottle Stripper]] | |||
File:MicroLathe.jpg| [[Micro Lathe]] | |||
File:GroutTrowel.jpg| [[Grout Trowel]] | |||
File:IMG 20151208 095716637.jpg| [[Butterfly Handlebars for bike]] | |||
File:Full hand held shovel grip.JPG| [[Modular hand held arm with "Backsaver" grip attachment and "Leaf Claws"]] | |||
File:Snowmobile Fastener.png|[[Yamaha Quick Fastener]] | |||
File:Load Carrier for labour.JPG|[[Load Carrier for labour]] | |||
File:Finished Straw Filter.jpg|[[User:Straw Filter]] | |||
File:Snowmobile Pull Handle.png|[[Starter Handle]] | |||
File:777 OSAT_Garlic crusher.png|[[Garlic crusher]] | |||
</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 from open source CAD | ## Upload and link to all source files from open source CAD | ||
## Upload and link to all STLs | ## Upload and link to all STLs | ||
== Tools needed | == Tools needed == | ||
# [[Athena Build Overview| MOST Delta RepRap]] or similar RepRap 3-D printer | |||
# [[Athena Build Overview|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 116: | Line 135: | ||
# 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 13:26, 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. (You can choose to do a major improvement on past design)
- 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. Double check someone else has not already done a better job - use http://yeggi.com Do this by 11/17
- Design 3D printable components with ONLY OS CAD packages (e.g. OpenSCAD, FreeCAD, or Blender) for FreeCAD put on https://libre3d.com and link back to it on Appropedia.
- 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 12/8
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
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 from open source CAD
- 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