Control that permits contour machining with standard machine tools at speeds and accuracies considerably beyond capacity of human operation is being employed in milling of aircraft connecting rods at one of major aircraft engine plants; equipment, known as Duplimatic and manufactured by Detroit Universal Duplicator Co, controls both transverse and longitudinal feeds of Reed-Prentice vertical milling machine. (see also Iron Age v 150 n 9 Aug 27 1942 p 63)
Semi-automatic control operates standard machine tools
Steel
Steel ; 110 , n 26
1942
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
How automatic car count operates
Engineering Index Backfile | 1963
Automatic optometer operates with infrared test pattern
NTRS | 1970
|Thyristor control operates on d.C.
Tema Archiv | 1970
Electric actuator operates process control valves
Online Contents | 2008
Electric actuator operates process control valves
Online Contents | 2008