gary w krutz professor agricultural & biological engineering director electrohydraulic center purdue university west lafayette in 47907 http pasture ecn edu tel 765 494 1179 fax 496 1115 email education ph d 1976 michigan state ma 1971 economics of detroit ms 1969 wisconsin bs 1967 mechanical positions held 2002 date maha distance 1999 1992 acting department head and 1985 1973 1974 hingiss implement inc chilton 1968 ford motor company dearborn sabbaticals naples florida january june 1997 writings kvl denmark july 1990 cemagref france august december machine vision pesticide detection laser sensors univ 1983 nmr robotics allis chalmers corp 1982 teaching experience abe 103 intro to careers 120 introduction 290 sophomore seminar guest lecturer 335 basic fluid power 485 design 435 hydraulic control systems for mobile equipment