Lindsey Elliott is large into bolts. At final 12 months’s Bolting Symposium — the thirteenth annual — she stated the spotlight was enjoying “Bolting Bingo” in opposition to the various self-proclaimed “torque dorks” who had been within the room.
A former engineer and planner at ExxonMobil, Elliott has spent years fascinated by learn how to enhance the infrastructure that strikes oil, gasoline, and petrochemicals. Bolts are what she landed on. Specifically, the bolts that join sections of pipe (technically referred to as “bolted flange joints”). These bolts require arduous, bodily work to loosen and tighten, and are the supply of many pipefitters’ accidents. Like many commerce industries, there’s additionally a labor scarcity.
“Those folks get actually drained once they’re requested to work 12 hours a day for 3 months in a row,” she instructed TechCrunch. “I’ve talked to pipefitters throughout the U.S. throughout Canada, and simply repeatedly have been instructed North American pipefitting productiveness is notoriously low.”
The answer Elliott got here up with at her startup Nexterity, which is without doubt one of the Startup Battlefield 200 chosen to take part in TechCrunch Disrupt, is a remote-controlled robotic that may deal with this a part of the job. It’s the sort of concept that might basically change this explicit blue collar job if extensively adopted, making the employees safer and extra productive.
Think: extra dork, much less torque.
The robotic is available in two important items that match round a pipe. Powered by batteries, the robotic can slide throughout the pipe as soon as it’s connected and shortly loosen and tighten 4 bolts at a time.
Elliott stated Nexterity has developed just a few completely different configurations of the robotic to suit completely different normal pipe sizes, however they’re all sufficiently small to slot in a Pelican case and be carried by a single employee. That makes them simple to deploy to new websites — flexibility that’s essential to Nexterity’s enterprise mannequin of treating the robotic like rental development tools.
Elliott stated she arrived at this explicit design because of conversations she’s had over the previous couple of years — not simply on the Bolting Symposium, but additionally with members of the Pressure Vessels & Piping Division of the American Society of Mechanical Engineers.
“What I discovered from the folks, the torque dorks per se,” she stated, “is that 80% of our pipes are between two to eight inches in diameter, or what they name NPS2 to NPS8. And so when you have got that a lot repeatability, you have got a incredible candidate for automation.”
It’s a reasonably simple concept, however one which Elliott believes has a whole lot of upside.
“I feel it might shock lots of people simply how large this market is,” she stated. “I imply, each day, most of us don’t take into consideration piping infrastructure, however even water, wastewater, water therapy, meals and beverage, mining, nuclear, any sort of inexperienced and sustainable manufacturing facility — all of them use the identical sort of piping.”
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