Collaborate Disseminate
In his continuing quest to reduce the parts count of a robot as far as possible, [Carl Bugeja] has hit upon an unusual design: robots built of almost nothing but PCBs.
Admittedly, calling these floppy four-legged critters robots is still a bit of a stretch at this point. The video …read more
Continue reading Flexible PCB Robot Flops Around To Get Around
Some ideas are real head-scratchers from a design standpoint: Why in the world would you do it that way? For many of us, answering that question often requires a teardown, which is what [Ben Katz] did when this PCB motor-powered weed whacker came across his bench. The results are instructive on what it takes to succeed in the marketplace, or in this case, how to fail.
The unit in question comes from an outfit called CORE Outdoor Power. The line trimmer was powered by a big lithium-ion battery pack, but [Ben] concentrated on the unique motor for his teardown. After …read more
Continue reading Teardown Shows Why Innovative Designs Sometimes Fail