#pneumatic — Public Fediverse posts

3D Printing A Usable Airless Tire

https://fed.brid.gy/r/https://hackaday.com/2026/08/05/3d-printing-a-usable-airless-tire/

A Display Powered by Air: 3D Printed Microfluidic Multiplexing - soiboi soft

https://quokk.au/c/videos/p/652514/a-display-powered-by-air-3d-printed-microfluidic-multiplexing-soiboi-soft

Tech in Plain Sight: Pneumatic Tubes https://hackaday.com/2025/11/17/tech-in-plain-sight-pneumatic-tubes/ #OriginalArt #pneumatic #Featured #Interest #History #tubes

Because the back side of the glider's instrument panel is so crowded, I have moved the vario speaker to the space under the turtle deck, aft of the wing spars.

To make connections easier, I added some 3.5mm audio jacks and plugs to the speaker box and the long cable running aft. (2nd photo)

The first photo shows one audio plug and two jacks. What's up with that?

The standalone vario has an audio output, and the glide computer also has an audio output. They use different styles of sound, programmable with slightly different parameters. Now I can more easily choose and change which audio output I want to use.

This should end my soldering work. Tomorrow I'll be working on (third photo) all the pneumatic connections from the three pressure probes: pitot, static, and total energy...to all the flight instruments that need these pressure signals.

#AvGeek #Aviation #ElectricAircraft #Homebuilt #Glider #DIY #EAA #Audio #Wiring #Speaker #Pneumatic #Technology

Linear Actuators 101 - Linear actuators are a great help when you’re moving something along a single axis... - https://hackaday.com/2025/08/28/linear-actuators-101/ #hydraulicactuator #pneumaticactuator #electricactuator #linearactuator #mischacks #hydraulic #pneumatic #hardware

Linear Actuators 101 https://hackaday.com/2025/08/28/linear-actuators-101/ #hydraulicactuator #pneumaticactuator #electricactuator #linearactuator #MiscHacks #hydraulic #pneumatic #hardware

Noah Sheidlower's piece about NYC's first subway is fascinating - a pneumatic tunnel below Broadway that used air pressure to transport passengers in the 1870s. New York experimented with this technology decades before the current subway system.. Amazing to imagine passengers being whooshed through a tunnel by compressed air. #NYC #subway #history #transportation #pneumatic #innovation #broadway #untappedny https://www.untappedcities.com/nycs-first-subway-a-one-block-pneumatic-tunnel-below-broadway/?ref=daily-newsletter

Standing Desk Uses Pneumatics To Do The Job - Most standing desks on the market use electric motors or hand cranks to raise and ... - https://hackaday.com/2025/06/27/standing-desk-uses-pneumatics-to-do-the-job/ #standingdesk #pneumatics #mischacks #pneumatic #desk

Is the #Rapture in the Sky or on Earth?

https://www.youtube.com/watch?v=zea4vOxJeTs

#NewTestament: #1Thessalonians 4:14–18. While many modern #Christians imagine the "Rapture" as being taken into #heaven forever, Paul had a very different—and far more cosmic—view. Drawing on #Greek and #Romanphilosophy, especially #MiddlePlatonism and #Stoicism, Paul describes spiritual (#pneumatic) bodies, #atmospheric levels, and even an invisible, #divine substance animating #creation.

#religion #mythology #plato #myths

Robot Gets a DIY Pneumatic Gripper Upgrade https://hackaday.com/2025/04/25/robot-gets-a-diy-pneumatic-gripper-upgrade/ #pneumaticgripper #RobotsHacks #Pneumatics #pneumatic #robotarm

[#TRADESHOW] #PTC #ASIA 2024 is a popular #exhibition in #Asia, which presents quality #products such as #hydraulic #technology, #pneumatic technology, #industrial #motors, #electric #drives, bearing production and processing #equipment, gears, chains, powder #metallurgy, and testing equipment. 5.-8. November 2024. Shanghai New #International #Expo Center, #China. https://cnbusinessforum.com/event/ptc-asia-2024-premier-exhibition-for-power-transmission-and-control/

DIY Air Bearings, No Machining Required https://hackaday.com/2024/10/20/diy-air-bearings-no-machining-required/ #airbearing #floatglass #MiscHacks #pneumatic #plaster #epoxy

DIY Air Bearings, No Machining Required - Seeing a heavy load slide around on nearly frictionless air bearings is pretty coo... - https://hackaday.com/2024/10/20/diy-air-bearings-no-machining-required/ #airbearing #floatglass #mischacks #pneumatic #plaster #epoxy

[#TRADESHOW] #PTC #ASIA 2024 is a popular #exhibition in #Asia, which presents quality #products such as #hydraulic #technology, #pneumatic technology, #industrial #motors, #electric #drives, bearing production and processing #equipment, gears, chains, powder #metallurgy, and testing equipment. 5.-8. November 2024. Shanghai New #International #Expo Center, #China. https://cnbusinessforum.com/event/ptc-asia-2024-premier-exhibition-for-power-transmission-and-control/

[#TRADESHOW] #PTC #ASIA 2024 is a popular #exhibition in #Asia, which presents quality #products such as #hydraulic #technology, #pneumatic technology, #industrial #motors, #electric #drives, bearing production and processing #equipment, gears, chains, powder #metallurgy, and testing equipment. 5.-8. November 2024. Shanghai New #International #Expo Center, #China. https://cnbusinessforum.com/event/ptc-asia-2024-premier-exhibition-for-power-transmission-and-control/

[#TRADESHOW] #PTC #ASIA 2024 is a popular #exhibition in #Asia, which presents quality #products such as #hydraulic #technology, #pneumatic technology, #industrial #motors, #electric #drives, bearing production and processing #equipment, gears, chains, powder #metallurgy, and testing equipment. 5.-8. November 2024. Shanghai New #International #Expo Center, #China. https://cnbusinessforum.com/event/ptc-asia-2024-premier-exhibition-for-power-transmission-and-control/

[#TRADESHOW] #PTC #ASIA 2024 is a popular #exhibition in #Asia, which presents quality #products such as #hydraulic #technology, #pneumatic technology, #industrial #motors, #electric #drives, bearing production and processing #equipment, gears, chains, powder #metallurgy, and testing equipment. 5.-8. November 2024. Shanghai New #International #Expo Center, #China. https://cnbusinessforum.com/event/ptc-asia-2024-premier-exhibition-for-power-transmission-and-control/

Just used a palm nailer for the first time and…woah! 🤯

Combined with a portable compressor, it makes attaching joist hangers and other connectors so much faster. Just done a couple hundred nails in no time. With a hammer, my arm would be aching by now with all that awkward, overhead nailing.

#palmnailer #tools #pneumatic #compressor #construction #framing #roofing

Custom Pneumatic Cylinders Lock This Monitor Arm in Place https://hackaday.com/2024/08/09/custom-pneumatic-cylinders-lock-this-monitor-arm-in-place/ #parallelogram #MiscHacks #pneumatic #solenoid #monitor #lock #shop #kvm

Custom Pneumatic Cylinders Lock This Monitor Arm in Place - Few consumer-grade PCs are what you’d categorize as built to last. Most office-gra... - https://hackaday.com/2024/08/09/custom-pneumatic-cylinders-lock-this-monitor-arm-in-place/ #parallelogram #mischacks #pneumatic #solenoid #monitor #lock #shop #kvm

[#TRADESHOW] #PTC #ASIA 2024 is a popular #exhibition in #Asia, which presents quality #products such as #hydraulic #technology, #pneumatic technology, #industrial #motors, #electric #drives, bearing production and processing #equipment, gears, chains, powder #metallurgy, and testing equipment. 5.-8. November 2024. Shanghai New #International #Expo Center, #China. https://cnbusinessforum.com/event/ptc-asia-2024-premier-exhibition-for-power-transmission-and-control/

[#TRADESHOW] #PTC #ASIA 2024 is a popular #exhibition in #Asia, which presents quality #products such as #hydraulic #technology, #pneumatic technology, #industrial #motors, #electric #drives, bearing production and processing #equipment, gears, chains, powder #metallurgy, and testing equipment. 5.-8. November 2024. Shanghai New #International #Expo Center, #China. https://cnbusinessforum.com/event/ptc-asia-2024-premier-exhibition-for-power-transmission-and-control/

Villa Rosa: Pneumatic Living Unit
Coop Himmelblau
1968

"The Villa Rosa represents the design ideas for an architecture that changes like clouds. Pneumatic constructions without supports permit changes in volume with air as a building material, which was new at the time..."

https://hiddenarchitecture.net/villa-rosapneumatic-living-unit-prototype/

#coophimmelblau #pneumatic #architecture #concept #1960s #artinstallation #installation #air #space #pulsating #balloons #art #design #wolfprix #vienna #austria

Tentacle Robot Wants to Hold You Gently - Human hands are remarkable pieces of machinery, so it’s no wonder many robots are ... - https://hackaday.com/2024/05/24/tentacle-robot-wants-to-hold-you-gently/ #entanglementgrasping #pneumaticrobot #robotshacks #biomimetic #biomimicry #roboticarm #pneumatic #softrobot #robotarm #tentacle #robot

Tentacle Robot Wants to Hold You Gently https://hackaday.com/2024/05/24/tentacle-robot-wants-to-hold-you-gently/ #entanglementgrasping #pneumaticrobot #RobotsHacks #biomimetic #biomimicry #roboticarm #pneumatic #softrobot #robotarm #tentacle #robot

Finally had a chance to work on this out that I got..atleast a year ago. Was a heckin lot of fun, can't wait to out the other one together and start putting decals on them. Anyone up for a boxin' match? Dibs on the Roo.

#mechatronics #kangaroo #hydraulic #pneumatic #kit #game #maker #toy #model #boxing

#OpenSource, programmable pneumatic setup for operation & #automated control of single- & multi-layer #microfluidic devices:

-#Python #pneumatic control software (#Geppetto), #Kivy #GUI & optional Windows binary

https://doi.org/10.1016/j.ohx.2017.10.001
#DIYbio #lab #instruments #microfluidics