Line 9: Line 9:


==Abstract==
==Abstract==
Goniometers are simple devices used to measure the angular range of motion of human limbs. It is common for doctors to monitor the muscular recovery and rehabilitation of a patient using a goniometer. They are not expensive, however they are flimsy and break easily. A 3D printed goniometer can be more durable than a commercial one. Additionally, one may not always have a goniometer handy. Being a relatively simple device, a goniometer prints very quickly and cheaply.  
Goniometers are simple devices used to measure the angular range of motion of human limbs. It is common for doctors to monitor the muscular recovery and rehabilitation of a patient using a goniometer. They are not expensive, however they are flimsy and break easily. A 3D printed goniometer can be more durable than a commercial one. Additionally, one may not always have a goniometer handy. Being a relatively simple device, a goniometer prints very quickly and cheaply.  
Typically, a doctor will use a goniometer to measure the range of motion of a patient. However, with the 3D printed version being so extremely cheap, patients can be provided their own goniometers to monitor their own range of motion, thus reducing expensive doctor's visits.
Typically, a doctor will use a goniometer to measure the range of motion of a patient. However, with the 3D printed version being so extremely cheap, patients can be provided their own goniometers to monitor their own range of motion, thus reducing expensive doctor's visits.


# Picture of completed print using your printer [[Image:Wood_WorkingClamp_Parts.png|200px|right]]
[[Image:Goniometer3Dprint.jpg|200px|right]]


== Bill of Materials==
== Bill of Materials==

Revision as of 08:22, 5 December 2019

3D Printable Goniometer

Project developed by Eric Houck, Houcke

Template:Statusboxtop Template:Status-design Template:Status-prototype You can help Appropedia by contributing to the next step in this OSAT's status. Template:Boxbottom

Abstract

Goniometers are simple devices used to measure the angular range of motion of human limbs. It is common for doctors to monitor the muscular recovery and rehabilitation of a patient using a goniometer. They are not expensive, however they are flimsy and break easily. A 3D printed goniometer can be more durable than a commercial one. Additionally, one may not always have a goniometer handy. Being a relatively simple device, a goniometer prints very quickly and cheaply. Typically, a doctor will use a goniometer to measure the range of motion of a patient. However, with the 3D printed version being so extremely cheap, patients can be provided their own goniometers to monitor their own range of motion, thus reducing expensive doctor's visits.

Goniometer3Dprint.jpg

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

  1. Printed parts on Thingiverse https://www.thingiverse.com/thing:4022729 (Cost: 16 cents total filament use)
  2. Pencil (Cost: <$1.00 to purchase, however they are very common and can be borrowed at no cost)
  3. Small piece of paper (Cost: Take from recycling/garbage. This should be found for free with no issues)

Tools needed for fabrication of the OSAT

  1. MOST Delta RepRap or similar RepRap 3-D printer
  2. Paper
  3. Pencil
  4. Straightedge
  5. Protractor
  6. Scissors

Skills and Knowledge Necessary to Make the OSAT

  • If you used special skill – link to relevant Wikipedia or Wikiversity articles/courses

Technical Specifications and Assembly Instructions

  1. 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.
  2. Include print time estimate
  3. Include assembly time estimate
  4. Including drawings or pictures of the device at stage of assembly at minimum. (http://www.appropedia.org/Special:Upload)
  5. Consider video if appropriate
Example video summary of textbook
Error in widget YouTube: Unable to load template 'wiki:YouTube'

Common Problems and Solutions

  • Include common mistakes/problems to avoid in building your OSAT and how to overcome them

Cost savings

  • If your solution is not a low cost one then it is not really appropriate.
  1. Estimate your costs
  2. Find a commercial equivalent, cite it and put the [url in square brackets]
  3. Calculate $ savings and % savings

Benefited Internet Communities

  • Name and add links to at least 5 using single brackets around [url name]

References

  • The sources of information (e.g. engineering handbooks, journal articles, government documents, webpages, books, magazine articles etc.). References should use the <ref> </ref> 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]
  1. web page: Department of Energy (DOE) Landscaping and Energy Efficiency, DOE/GO-10095 (1995) Available: http://www.eren.doe.gov/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 [[Category:Water]]. Be sure to categorize your device so that it will be easy to find – for example “Low voltage connection basics” is categorized in [[Category:How tos]] [[Category:Electricity]] [[Category:Electric lighting]].

Cookies help us deliver our services. By using our services, you agree to our use of cookies.