There are unsung heroes out there who have saved countless lives. Like a true superhero, their only response to those saved is a simple "I'm only doing my job."
They are the men and women of the Joint Robotics Repair Detachment (JRRD), and they keep the US military's robot armada up and running. These bots are almost exclusively tasked with handling IEDs, improvised explosive devices, and other traps and explosives.
The JRRD handles robots ranging from the single digit pound range to several tons. Repairs are not always for the IED-damaged robots. Normal wear-and-tear finds that the bots need replacement treads or wheels, cameras, motors, and faulty electronics. More extreme cases have the repair technicians replacing major portions of the bots, such as arms and other mutilated components.
Fifty-six-year-old Pasquale Russo has been doing metalwork for more than 30 years in a tiny southern Italy village. Many craftsmen like him brought with them fabrication skills when they came from the Old World to America.
Linear guides are one of the most important components required for the design of automated or computer-controlled equipment. Aluminum profile extrusions, used for these guides, can enable designed-in functional features.
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