Automated manufacturing, machining and assembly lines for the automotive and other high volume manufacturing industries, comprising welding/assembly systems including electro-mechanical drives, multi-axis robots and welding machines; flexible machining systems including milling machines, turret mounted heads for multi-hole machining, low profile electro-mechanical feedslides, rotary transfer machines, modular programmable manipulators, pivoting transfer units, tabletop hemmers, hi-speed shuttles, transfer drives, lift drives and gantry drives; machines for the production of automobile body, engine and chassis components; turn broaching machines, grinding machines, disc grinders, precision cylindrical production grinding machines and grinding systems comprising disc wheel, cylinder wheel, centerless wheel and roll wheel grinders; abrasive products, namely disc wheels, cylindrical wheels, centerless wheels, roller grinding wheels, diamond and CBN wheels and diamond dressing tools

Hand-held bar code and related symbology scanners, hand-held and portable data collection computer terminals, portable programmable bar code readers, and hand-held scanners with keypad and display; automated data collection and mobile computing systems comprising bar code scanners, readers, terminals, printers, computers, batteries, battery chargers, modems and radios; radio frequency identification interrogators; wireless scanners, terminals, and interrogators for use in wide area and local area networks; electronic controllers for machining and assembly machines; software for manufacturing execution; software for machining and assembly machines; and software for automated data collection and storage, inventory management, production location, warehouse and merchandise route accounting