Anthrophex – Update 8-10-17

Its been a ton of time since I last did any updates on the ol’ human sized hexapod! I finally decided to go for dedicated motor controller ICs (Allegro A4950) as opposed to a discrete solution. These chips were pretty expensive (~£27 for the entire board…) driven by an STM32F030 once again generating software PWM. […]

Anthrophex – New Controller Board

So today has been exceptional! I’ve made loads of progress with thanks to the arrival of my new components. As was stated previously, there were way too many losses in the gate shift registers using the 4x 1k resistor arrays. Therefore, I needed to replace the arrays for 1k resistors to the gate (maximum output […]

Anthrophex: Part 2 – The build

I guess now would be a good time to disclaim my machining abilities. I can safely say that I’d make a shocking machinist but I guess its the effort that counts right? Regardless, with the arrival of parts, the build could begin! The leg and hip hinges As all of the aluminium was pre cut […]

Anthrophex: Part 1 – The design

Half man, half (ant, beetle, grasshopper, cockroach…), the ultimate dream of creepy sci-fi locomotion. I’m sat here with a 6 legged centaur like image in my head, somewhat like the Scorpion King from The Mummy (exceptional 1999 CGI). Probably about the strangest intro to a post I’ve ever written but hey! It’ll do. This is […]