Electricity: motive power systems – Positional servo systems – With protective or reliability increasing features
Patent
1986-09-12
1988-08-30
Ro, Bentsu
Electricity: motive power systems
Positional servo systems
With protective or reliability increasing features
358903, G06F 1300
Patent
active
047679727
ABSTRACT:
In a numerical control equipment in which an image signal from an image unit and a display signal from a central processing unit (CPU) of the numerical control equipment are displayed on a single display unit selectively by a switching means provided in the apparatus, the display unit is driven in response to a synchronizing signal from the CPU and the equipment is equipped with a synchronized image signal feeding means for supplying the image signal to an input interface of the equipment in response to the synchronizing signal. With this construction, the input interface can be used commonly for various image units regardless of the type and characteristics thereof.
REFERENCES:
patent: 4281342 (1981-07-01), Ueda
patent: 4344146 (1982-08-01), Davis
patent: 4445185 (1984-04-01), Davis
patent: 4567515 (1986-01-01), Schumacher
patent: 4654708 (1987-03-01), de la Guardia
Jarvis, R. A., "A Computer Vision and Robotics Laboratory", Jun. 1982, IEEE publication 0018-9162/82/0600-0008, pp. 8-22.
"Video Slice-Profile Adaptor, Model 147"Hamamatsu, received in PTO Scientific Library, 10/1983, 4 pages.
Mitsubishi Denki & Kabushiki Kaisha
Ro Bentsu
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