Dental Chair Lever
HL020

Replacement lever that compresses the lowering mechanism on dental chair
{
  "Part No.": "HL020",
  "Name": "Dental Chair Lever",
  "Description": "Replacement lever that compresses the lowering mechanism on dental chair ",
  "Start Date ": "2016-06-10",
  "End Date ": "2016-06-10",
  "Field Readiness ": "5",
  "Maker Readiness": "4",
  "User Readiness": "5",
  "Tech Readiness": "4",
  "Risk Readiness": "5",
  "Approved": "n/a",
  "RPN (Highest)": 9,
  "Designer": "Abi Bush",
  "Maker": "Abi Bush",
  "Location": "Nepal",
  "Licence": "CC-BY-4.0",
  "Version": 10,
  "Production cost (USD) Qty 1": 2.56,
  "Production cost (USD) Qty 10": 25.57,
  "Production cost (USD) Qty 100": 255.73,
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  "Critical Tool": "3D Printer",
  "Maker Manual": {
    "MM_Part No.": "MM_HL020",
    "Step 2 Text": "Open using a slicing software and prepare for 3D printing. Use printing settings below (settings may change for different 3D printer brands and filament manufacturers)\n\nLayer Height: 0.20 mm\nLine Width: 0.35 mm\n\nWall Thickness: 1.05 mm\nTop/Bottom Thickness: 1.0 mm\n\nInfill Density: 99%\nInfill Pattern: Strong 3D\n\nPrinting Temperature: 240 °C\nBuild Plate Temperature: 80 °C\nFlow: 100%\nEnable Retraction: Yes\nRetraction Distance: 6.5 mm\nRetraction Speed: 25 mm/s\n\nPrint Speed: 60 mm/s\n\nEnable Print Cooling: Yes\nFan Speed: 5%\n\nSupport: Yes\nSupport Placement: Everywhere\nSupport Overhang Angel: 60°\n\nBuild Plate Adhesion Type: None",
    "Step 3 Text": "3D print product positioned as shown.",
    "FR Portfolio": [
      "recBSS5hT8GpZ117M"
    ],
    "What is your name?": "Aziz Wadi",
    "Step 3 Image": [
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        "width": 1536,
        "height": 554,
        "url": "https://dl.airtable.com/.attachments/f66293cecb82c0d8f65250f0d6a135ad/0577c12f/HL020_Position_Image.png",
        "filename": "HL020_Position_Image.png",
        "size": 485353,
        "type": "image/png",
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    ],
    "What is your email address?": "aziz.wadi@fieldready.org",
    "What is the date?": "2020-02-13",
    "Tools used": "3D slicing software\n3D printer",
    "Material used": "ABS filament",
    "Production time": "30 minutes",
    "Step 1": "Download the STL file from CAD files.",
    "Step 4 Text": "If there is any, remove support and/or adhesion structure from printed part using a small cutter.",
    "Step 5 Text": "Consider using chemical treatments on the 3D-printed parts (Acetone vapor) in order to remove the gaps between layers and smooth the surface."
  },
  "Risk Assessment": [
    "rec2KLJOyfsaysVfi"
  ],
  "User Manual": {
    "Part No._UM": "UM_HL020",
    "Step 2 Text": "Install the new printed item",
    "Step 1 Text": "If still attached, remove the broken dental chair lever.",
    "FR Portfolio": [
      "recBSS5hT8GpZ117M"
    ],
    "What is your name?": "Aziz Wadi",
    "What is your email address?": "aziz.wadi@fieldready.org",
    "What is the date?": "2020-02-13"
  },
  "Test Plan": [
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  ],
  "BOM": [
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  ],
  "FAI": [
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  ],
  "Notes": "Complete",
  "OSHWA Certification": "2020-02-16",
  "OSHWA UID": "US000225",
  "Production time (1 unit by 1 person)": "<1 hour",
  "Materials": "ABS Plastic",
  "Catalogue Notes": "Purpose: Fix for broken lever on dental chair in Nuwakot District hospital, Nepal. Lever unable to compress lowering mechanism-this print holds 2X2 rupee coins in a position where they can compress the mechanism. \n\nUsage Notes: Print vertically so the part forms a “U” shape on the print bed for maximum strength.\n \n",
  "Download Link": "http://www.thingiverse.com/thing:1618830",
  "Open Hardware Licence": "CERN",
  "images": [
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      "fullscreen": "https://dl.airtable.com/.attachments/2144de4ba1d1806fd03e9b8ae5fefe5e/f86acbba/HL020_Image_Use.JPG"
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      "thumbnail": "/images/HL020-attilWoKHgXyF2sEF-400x300.jpg",
      "projectCard": "/images/HL020-attilWoKHgXyF2sEF-290x200.jpg",
      "fullscreen": "https://dl.airtable.com/.attachments/94e14ce998d6c1f0e27f4b674fae43c3/2990b0c2/HL020_Image_CAD.jpg"
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}