From 110ab130c6bedcb99dc96acacf2ebf230a3f7614 Mon Sep 17 00:00:00 2001 From: Venkt4real Date: Tue, 9 Apr 2024 17:01:24 +0530 Subject: [PATCH 1/2] replaced pictures for fan box --- content/en/v1.1/fan-box.adoc | 62 ++++++++++++++++++------------------ 1 file changed, 31 insertions(+), 31 deletions(-) diff --git a/content/en/v1.1/fan-box.adoc b/content/en/v1.1/fan-box.adoc index ba52109..d0f9130 100644 --- a/content/en/v1.1/fan-box.adoc +++ b/content/en/v1.1/fan-box.adoc @@ -43,77 +43,77 @@ These parts should be printed at 0.2 or 0.15 spacing. They should be oriented s | 1 | PLA/PETG | No (Can have some in the nut pocket) -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000140%20Base%20Sanyo.st +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000140%20Base%20Sanyo.st[STL] | Filter Interface | P-TET-000158 | 1 | PLA/PETG | No (Can have some in the nut pocket) -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000158%20Stealth%20Filter%20Interface%20Sanyo.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000158%20Stealth%20Filter%20Interface%20Sanyo.stl[STL] | Filter Frame | P-TET-000159 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000159%20Stealth%20Filter%20Frame%20Sanyo.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000159%20Stealth%20Filter%20Frame%20Sanyo.stl[STL] | Weather Guard | P-TET-000143 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000159%20Stealth%20Filter%20Frame%20Sanyo.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000159%20Stealth%20Filter%20Frame%20Sanyo.stl[STL] | Fan Outlet Spout | P-TET-000144 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000144%20Spout.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000144%20Spout.stl[STL] | Fan Outlet Spacer | P-TET-000145 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000145%20Spacer.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000145%20Spacer.stl[STL] | Fan Outlet Interface | P-TET-000152 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000152%20Spout%20Interface.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000152%20Spout%20Interface.stl[STL] | Spout ring | P-TET-000191 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000191%20Spout%20Ring.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000191%20Spout%20Ring.stl[STL] | MOLLE Strap | P-TET-000153 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000153%20MOLLE%20Strap.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000153%20MOLLE%20Strap.stl[STL] | MOLLE Catch | P-TET-000154 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000154%20MOLLE%20Catch.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000154%20MOLLE%20Catch.stl[STL] | MOLLE Spacer | P-TET-000193 | 1 | PLA/PETG | No -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000193%20MOLLE%20Spacer.stl +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/STLs/fan_box/96mm%20Stealth%20Parts/P-TET-000193%20MOLLE%20Spacer.stl[STL] |=== @@ -130,31 +130,31 @@ Gaskets should be cut from 2mm craft foam. Ideally, they should be cut by somet | P-TET-000146 | 1 | Craft Foam -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000146%2096mm%20Base%20Gasket.svg +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000146%2096mm%20Base%20Gasket.svg[SVG] | Fan Gasket | P-TET-000147 | 1 | Craft Foam -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000147%2096mm%20Fan%20Gasket.svg +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000147%2096mm%20Fan%20Gasket.svg[SVG] | Filter Gasket | P-TET-000148 | 1 | Craft Foam -| https://github.com/tetrabiodistributed/papr-print-files/blob/db2500507c2c03987185a34bd57795aa45caed02/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000148%2096mm%20Filter%20Gasket.svg +| https://github.com/tetrabiodistributed/papr-print-files/blob/db2500507c2c03987185a34bd57795aa45caed02/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000148%2096mm%20Filter%20Gasket.svg[SVG] | Outlet Gasket | P-TET-000149 | 1 | Craft Foam -| https://github.com/tetrabiodistributed/papr-print-files/blob/db2500507c2c03987185a34bd57795aa45caed02/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000149%2096mm%20Outlet%20Gasket.svg +| https://github.com/tetrabiodistributed/papr-print-files/blob/db2500507c2c03987185a34bd57795aa45caed02/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000149%2096mm%20Outlet%20Gasket.svg[SVG] | Fan Outlet Spout Interface | P-TET-000152 | 1 | Craft Foam -| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000152%2096mm%20Fan%20Outlet%20Spout%20Interface.svg +| https://github.com/tetrabiodistributed/papr-print-files/blob/f77c5bc3c5f0d8fadfdf2757c59a09a8cd5e584b/Gaskets/96mm%20Stealth%20Sanyo%20PAPRa/P-TET-000152%2096mm%20Fan%20Outlet%20Spout%20Interface.svg[SVG] |=== @@ -167,22 +167,22 @@ These are components that need to be purchased. Prices fluctuate, and so are no | Count | Description | URL | Number in Package | 1 | Sanyo Denki 9BMB12F201 -| https://octopart.com/9bmb12f201-sanyo+denki-24320259 +| https://octopart.com/9bmb12f201-sanyo+denki-24320259[Link] | 1 | 1 | 20 American Wire Gauge (awg) BNC cable -| https://www.jameco.com/z/205-523-Steren-Electronics-Cable-Assembly-RG58-U-36-Bnc-To-Bnc-50-Ohm_11404.html +| https://www.jameco.com/z/205-523-Steren-Electronics-Cable-Assembly-RG58-U-36-Bnc-To-Bnc-50-Ohm_11404.html[Link] | 1 | 1 | Dryer Vent Installation Tape -| http://www.nashuatape.com/ +| http://www.nashuatape.com/[Link] | 1 | 1 | BNC Cable Jack Connector -| https://octopart.com/112517-amphenol+rf-50123148 +| https://octopart.com/112517-amphenol+rf-50123148[Link] | 1 | 13 @@ -197,12 +197,12 @@ These are components that need to be purchased. Prices fluctuate, and so are no | 1 | BNC 20 gauge wire stays -| https://www.jameco.com/z/205-523-Steren-Electronics-Cable-Assembly-RG58-U-36-Bnc-To-Bnc-50-Ohm_11404.html +| https://www.jameco.com/z/205-523-Steren-Electronics-Cable-Assembly-RG58-U-36-Bnc-To-Bnc-50-Ohm_11404.html[Link] | 1 | 1 |Stealth Filters -|https://www.amazon.com/STEALTH-Respirator-Filters-Woodworking-Replacement/dp/B09H52LGGW[Stealth Filters] +|https://www.amazon.com/STEALTH-Respirator-Filters-Woodworking-Replacement/dp/B09H52LGGW[link] | 2 |=== @@ -216,31 +216,31 @@ These tools are recommended. URLs are for tools purchased and used in the buildi | Description | URL | 4-3/4 In. Bent Long Nose Pliers -| https://www.harborfreight.com/4-34-in-bent-long-nose-pliers-63819.html +| https://www.harborfreight.com/4-34-in-bent-long-nose-pliers-63819.html[Link] | A hex screwdriver for the m4 screws -| https://www.amazon.com/gp/product/B007ICWAJC +| https://www.amazon.com/gp/product/B007ICWAJC[Link] | Flush cutter -| https://www.harborfreight.com/micro-flush-cutter-90708.html +| https://www.harborfreight.com/micro-flush-cutter-90708.html[Link] | X-acto knife -| https://www.amazon.com/Xacto-X3201-N0-Precision-Knife/dp/B00004Z2TQ +| https://www.amazon.com/Xacto-X3201-N0-Precision-Knife/dp/B00004Z2TQ[Link] | 3D Printer (note the size of the print bed for the fan box) -| https://www.prusa3d.com/category/original-prusa-mk4/ +| https://www.prusa3d.com/category/original-prusa-mk4/[Link] | #0 Phillips head screwdriver -| https://www.homedepot.com/p/Husky-8-in-1-Screwdriver-with-LED-Light-232360016/301959976 +| https://www.homedepot.com/p/Husky-8-in-1-Screwdriver-with-LED-Light-232360016/301959976[Link] | CPAP hose cleaner (for maintenance) -| https://www.amazon.com/Cleaning-DreamStation-Diameter-Stainless-Cleaner/dp/B08HLQV2VK/ +| https://www.amazon.com/Cleaning-DreamStation-Diameter-Stainless-Cleaner/dp/B08HLQV2VK/[Link] | Cable Crimper -| https://www.amazon.com/IWISS-Crimping-Swaging-Aluminum-Sleeves/dp/B00JW4X4TO/ref=sr_1_20?dchild=1&keywords=cable+crimping+tool&qid=1630860032&sr=8-20 +| https://www.amazon.com/IWISS-Crimping-Swaging-Aluminum-Sleeves/dp/B00JW4X4TO/ref=sr_1_20?dchild=1&keywords=cable+crimping+tool&qid=1630860032&sr=8-20[Link] | 9/16 Nut Driver for the BNC -| https://www.milwaukeetool.com/Products-Repository/North-America/Hand-Tools/Screwdrivers/48-22-2427 +| https://www.milwaukeetool.com/Products-Repository/North-America/Hand-Tools/Screwdrivers/48-22-2427[Link] |=== From 10af8ece9f0102a5d1a63f4e62d1bf682be96733 Mon Sep 17 00:00:00 2001 From: Venkt4real Date: Sun, 14 Apr 2024 19:07:08 +0530 Subject: [PATCH 2/2] updated pictures --- content/assets | 1 + content/en/v1.1/mask-3m.adoc | 30 +++++++++++++++++++++++++----- 2 files changed, 26 insertions(+), 5 deletions(-) create mode 120000 content/assets diff --git a/content/assets b/content/assets new file mode 120000 index 0000000..ec2e4be --- /dev/null +++ b/content/assets @@ -0,0 +1 @@ +../assets \ No newline at end of file diff --git a/content/en/v1.1/mask-3m.adoc b/content/en/v1.1/mask-3m.adoc index a7157fd..c589ab9 100644 --- a/content/en/v1.1/mask-3m.adoc +++ b/content/en/v1.1/mask-3m.adoc @@ -11,12 +11,14 @@ aliases: == Quick Synopsis -The Tetra Powered Air Purified Respirator requires a Mask component to deliver purified air to the face of the wearer. This mask will be connected to the Fan Box via a CPAP hose. After many rounds of development, we have decided to adopt a 3M 6500 series mask as the final interface to the face of the user. These masks are effecive, cheap, and readily available. Ideally, future work can have a fully open source mask to be used here, but our attempts just aren't equivalent to this off-the-shelf part. +The Tetra Powered Air Purified Respirator requires a Mask component to deliver purified air to the face of the wearer. This mask will be connected to the Fan Box via a CPAP hose. After many rounds of development, we have decided to adopt a 3M 6500 series mask as the final interface to the face of the user. These masks are effective, cheap, and readily available. Ideally, future work can have a fully open source mask to be used here, but our attempts just aren't equivalent to this off-the-shelf part. *WARNING:* we provide no warranty, implicit or explicit, that this device will work up to an N95 specification, when built outside of a facility rated to do so. The only way to truly test one of these devices using something like a https://tsi.com/products/respirator-fit-testers/portacount-respirator-fit-tester-8038/[Portacount] under controlled conditions. == Parts Required +This photo shows all the parts laid out for building this component (excluding the mask). +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-4drfxwF/0/C9FvqBBWSSk2XvqK8JzKjLpFwBZGq6S9fTf333mrx/M/DSCF0446-M.jpg[] ## 3D printed Parts @@ -74,10 +76,26 @@ You will need these components. Prices fluctuate, and so are not included here. Cut the ventilator hosing into 2 foot lengths. -Place the right-angle parts (P-TET-000150) onto the mask: +Put the heat sheath over the hose and drag the heat sheath to one end. + +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-JMQ9f9v/0/CMg85JZC9z5rVnV42cBxXwFKgLX5cvQs7hMMmPChc/M/DSCF0445-M.jpg[] + +Connect the Right Angle Hose Connector (P-TET-000150) to the hose and pull the stealth over the connector. + +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-SXmXLct/0/wSSf7NwKkcDVkgKzrv9WGjFNQCMVzPRZGnSCL3Rq/M/DSCF0452-M.jpg[] + +Heat the sheath uniformly with the heat gun. -image::https://photos.smugmug.com/Tetra-Testing/2022-Oct-10-Build/i-d5zHvmM/0/0da86a47/L/_MMR5821-L.jpg[] +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-nVZXCkX/0/CkzKnPgCzCxb2pFtkvWRqhQgbjrmvkmdBF8DjNFBK/M/DSCF0453-M.jpg[] +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-JzF3n9x/0/FBCxmQDSGtpbW7xhnQDbDckWV8vgttWPmBvnm3GqL/M/DSCF0458-M.jpg[] + +Repeat the above steps for other hose and Right Angle Hose Connector. + +Connect the y-connector (P-TET-000151) +Place the right-angle parts (P-TET-000150) onto the mask: + +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-PVX3Mjv/0/Jnrc5wP8mj5WDwVF4tTMx9qnxbjfkqRMB9pvv45t/M/DSCF0470-M.jpg[] Note that the part has three different-size teeth to meet: image::https://photos.smugmug.com/Tetra-Testing/2022-Oct-10-Build/i-6frw2Z4/0/0a054250/L/_MMR5823-L.jpg[] @@ -88,11 +106,11 @@ image::https://photos.smugmug.com/Tetra-Testing/2022-Oct-10-Build/i-36LWSFL/0/e7 The other right angle part goes into the opposite side: -image::https://photos.smugmug.com/Tetra-Testing/2022-Oct-10-Build/i-TTtqm74/0/d5f3c326/L/_MMR5825-L.jpg[] +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-FmFZ8KN/0/DKJ7qSHFqbVTRWcTxTkbQDWv4CHpdNjmvQzpKLQL/M/DSCF0472-M.jpg[] Place the two stiff pieces into the y-connector (P-TET-000151): -image::https://photos.smugmug.com/Tetra-Testing/2022-Oct-10-Build/i-jk4gP88/0/16aea615/L/_MMR5830-L.jpg[] +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-hQ2LNKM/0/MP5fR36HHtB7GhdMBp2mbsZW8cBMBg5qBTmnssvf/M/DSCF0468-M.jpg[] Connect the CPAP hose in place on the bottom of the Y-connector (P-TET-000151): @@ -106,6 +124,8 @@ The mask is all together: image::https://photos.smugmug.com/Tetra-Testing/2022-Oct-10-Build/i-pBwTP2j/0/fb8e9418/L/_MMR5845-L.jpg[] +image::https://photos.smugmug.com/Tetra-Testing/Makerfaire-2024-prep/i-TQwfQtG/0/D6rwQ5h7pKZ92PD4MswSxkLH62kXh6WFKrHjkPt8J/M/DSCF0481-M.jpg[] + ## How frequently should I change the filter? Changing the filter depends on how much you use the device. If you're using the device where there are a lot of particulates in the air (such as a construction site or a woodshop), you may want to change every few days or so. If you're using the device where there are less particulates, every two to three weeks should be fine. If the filter material gets dirty or wet, you should change it. The blue layer is intended to be water proof, but we don't know how much actual water it can take.