OHIO

Our experience started in 1971 building the Portage inspection machine at the Portage Machine Company in Akron, Ohio. The Portage Inspection machine is one of two machines built that is geometrically correct. All four axes of the machine were hand fit and aligned without any geometry error compensation required in the software. Using laser interferometers and federal electronic differential levels the geometry of each axis was stoned by hand and aligned to each other to maintain the volume metric accuracy within the machine measuring capability... I started with Hanlin Calibrations part time in 1990, helping him inspect and calibrate the inspection machines and machine tools when he needed a hand. I also worked full time for RRR Development in North Canton, Ohio as a machine builder. RRR Development built and installed tire building equipment around the world. My experience I had working with Hanlin Calibrations allowed me to excel at machine alignment and assembly at RRR Development...

Primary location: Rawson United States