Plymouth-based PRI Robotics & Automation has been acquired by Eckhart Inc., a Warren, Mich.-based producer of manufacturing equipment. PRI was founded in 1995 by John Quinn and produces robotic systems for manufacturers. Quinn owned PRI since 1995 and will leave the company as part of the sale to Eckhart. "Our team has been designing and integrating highly engineered robotic systems for over 24 years," Quinn said in a news release. "With an installed base that exceeds 500 systems, we sought a...