Every Friday, the Hackaday.io community gathers ’round the fireplace and discusses the challenges facing the world. This is the Hack Chat, and in previous incarnations, we’ve talked about custom silicon, Arduinos, PCB fabrication, old technologies, and hardware manufacturing.

For this week’s Hack Chat, we’re opening up a design challenge. We’re asking the community for help on developing a wireless position sensor. This is a Design Slam Hack Chat, and we’re looking for contributors.

Our guest for this week’s Hack Chat will be [Naveen Nair], technology leader for GE Fuse. We’ll be discussing position sensors during this Hack Chat. If you’ve ever used a mouse, you’re using a position sensor, but for this Hack Chat we’re designing something a little more challenging. The Fuse group is attempting to build a low-cost, wireless position sensor with hand-held ultrasonic inspection units. Why is GE interested in this technology? Our guess is inspecting jet turbines, or something like that. That doesn’t mean low-cost wireless position sensors wouldn’t have other applications, though. Just imagine what a quadcopter could do if it could sense its position with 1mm resolution.

Won’t be able to make the Hack Chat? Don’t worry, we’ll be putting a transcript up here sometime after the event.

Here’s How To Take Part:

Our Hack Chats are live community events on the Hackaday.io Hack Chat group messaging. This Hack Chat will take place at noon Pacific time on Friday, July 7th. Confused about where and when ‘noon’ is? Here’s a time and date converter!

Log into Hackaday.io, visit that page, and look for the ‘Join this Project’ Button. Once you’re part of the project, the button will change to ‘Team Messaging’, which takes you directly to the Hack Chat.

You don’t have to wait until Friday; join whenever you want and you can see what the community is talking about.