Heidenhain Corp. announced the appointment of three national sales and product managers for its North American segment. Kevin Kaufenberg was named as national sales and product manager of the company's Electronics, Semiconductor and Metrology Division (including medical markets). Chris Weber will serve as the national sales and product manager of the machine tool division (including metalworking). Tom Wyatt was appointed national sales and product manager of the automation division (including drive technology). Combined, the three manager have been with the company for more than 40 years. Each will report directly to Rick Korte, president and managing director of Heidenhain.