Fresh hacks every day
Suction is incredibly powerful and can be put to use in several different ways. [Jem Stansfield] built a set of vacuum gloves for a BBC TV series to show how powerful suction really is. He climbed up the side of a 100 foot building, yet had to rely on his safety line near the top. The video of his … Read the rest
[Don] was having issues with dust when working with MDF. He had a shop vac overheat and die because of it. When looking for solutions, he saw several systems that used cyclonic dust seperation. Not wanting to buy something he could make for cheaper, he left the store and started scrounging parts. You can see his home made system… Read the rest
[ross], a reader is working on a CD changing and ripping robot. The arm picks up a CD and the platform then rotates, stopping in front of the tray to drop the CD. A JB welded tire pump provides the vacuum pick up, while a brake light acts as a resistor to trick a PC power supply into operation. … Read the rest
Vacuum formers are still fairly rare in our community, so it was a surprise to see that in the 1960s Mattel marketed one as a toy. It used a hot plate to mold plastic sheets into various shapes. The design was updated by Toymax in the early ’90s to use a light bulb heating element to make car bodies, … Read the rest
Nothing says Christmas like Nintendo 64 and benheck forum member [SifuF] has a treat for you. His Nintendo Sixtyfree Lite-R stuffs all the guts of at Nintendo 64 into a compact handheld package. It features dual joysticks and triggers. The display is a PSone screen with all of the extra board trimmed away. The part that really makes this project … Read the rest
The Winboni is the first place winner in the International Student Design Competition of the American Society of Mechanical Engineers. Winboni is a small robot that cleans windows. That alone doesn’t set the robot apart. The fact that it is held on by suction is what distinguishes it. Running off AA batteries, this robot clings to the window as it … Read the rest
Micromouse competitions have been running in Japan since 1980. In all that time, the ruleset has remained essentially unchanged. The autonomous robot mouse navigates a 16×16 maze creating a map. It then determines the optimal solution for future runs. Current records are in the six to seven second range. Teams have had to find new ways to generate traction for … Read the rest
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