Collaborate Disseminate
Amazon has announced that it’s adding a smart shopping cart service to its upcoming Woodland Hills store in Los Angeles, California. Aimed at shoppers who take a no nonsense approach to buying groceries, the Dash Cart registers what you’re buying as yo… Continue reading Amazon’s Dash Cart will let shoppers roll past checkout lines
The original Game Boy was a smash success for Nintendo and has an amazing collection of games. You might relive some childhood nostalgia by booting up a Game Boy emulator, but to really get the full experience you’ll need the battery-draining green-tinted original hardware. Thanks to modern technology you can …read more
Once you step into the world of controls, you quickly realize that controlling even simple systems isn’t as easy as applying voltage to a servo. Before you start working on your own bipedal robot or scratch-built drone, though, you might want to get some practice with this intricate field of engineering. A classic problem in this area is the inverted pendulum, and [Philip] has created a great model of this which helps illustrate the basics of controls, with some AI mixed in.
Called the ZIPY, the project is a “Cart Pole” design that uses a movable cart on a trolley …read more
Continue reading Inverted Pendulum For The Control Enthusiast
We stopped by Andy Rubin’s Playground in Palo Alto to check out a new autonomous cart from Canvas Technologies. The startup aims to replace existing fixed and expensive factory infrastructure, like conveyor belts, with its lightweight and adaptable computer-vision-powered cart. Read More Continue reading Canvas’ robot cart could change how factories work
The value of a mobile adjustable height cart in the shop can’t be overestimated. From moving tools around to installing heavy fixtures on walls and ceiling, a scissor-lift platform is a great tool. Commercial versions get a bit expensive, though, so a shop-built scissor lift table made of wood might be a nice project for the budget-minded to tackle.
Wood might not be your first choice for a fixture such as this, but it’s what [Marius Hornberger] is set up to use, and with proper species selection and careful engineering, it can make for an amazingly sturdy table. [Marius] chose …read more
Continue reading Scissor Lift Table From the Wood Shop, for the Wood Shop
When it comes to machine tools, a good rule of thumb is that heavier is better. A big South Bend lathe or Bridgeport mill might tip the scales at ludicrous weight, but all that mass goes to damping vibration and improving performance. So you’d figure a lathe made of soda cans could use all the help is could get; this cast concrete machine cart ought to fit the bill nicely
Perhaps you’ve caught our recent coverage of [Makercise]’s long and detailed vlog of his Gingery lathe build. If not, you might want to watch the 5-minute condensed video of the …read more
Continue reading Bulking up a Lightweight Lathe with a Concrete Cart