Hardware Podcasts

282: Tin Can Through a Wet Noodle

Embedded.fm · 21 Mar 2019 · 1h 15m · Episode 282

What this episode covers

Laughlin Barker, a systems engineer at OpenROV, discusses the design and operation of the Trident ROV, a low-cost, injection-molded underwater vehicle. He details the engineering challenges of underwater navigation, including the use of Bosch 085 IMUs and ultra-short baseline acoustic systems, and explains how OpenROV innovated by exposing brushless motors directly to salt water. Barker also shares his experiences conducting scientific missions in Antarctica, where he operated the larger 'Skinny' ROV to study marine life under the ice, highlighting issues with high-voltage connectors and the unique environmental constraints of the region.

Most relevant to

early-stage companies

Topics

Mentioned

Companies
OpenROV, Tritech
Products
Trident ROV, Skinny
Chips
Bosch 085, Raspberry Pi
Tools
ANSIS, SolidWorks
Also
DDS, ROS

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