DNC DEVICE

PURPOSE:To enhance a stable operating ratio and to save hands by outputting an operation command signal to the numerical controller of an NC machine tool by using a personal computer and also detecting the operation state signal of the NC machine tool from the numerical controller. CONSTITUTION:The...

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Bibliographic Details
Main Authors TADA MIHOKO, JODAI HIROMICHI
Format Patent
LanguageEnglish
Published 03.10.1988
Subjects
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Summary:PURPOSE:To enhance a stable operating ratio and to save hands by outputting an operation command signal to the numerical controller of an NC machine tool by using a personal computer and also detecting the operation state signal of the NC machine tool from the numerical controller. CONSTITUTION:The general personal computer 10 having a multi-task operation function incorporates a main frame 11 installing a CRT, etc., an SIO interface 12 and a DIO interface 13. The main frame 11 has a DNC process function, a data edition function and a screen simulation function, etc., and outputs a C information and the operation command signal, etc. And also the NC device 14, sequence controllers 15 and 16 which are the main controllers of the device 14, an interface 17 for inputting external data, a communication switching device 18 and a voltage converter 19 are provided. Then the personal computer 10 outputs the operation command signal to the NC device 14 of the NC maching tool and at the same time detects the operation state signal. And economical effect, etc., can be realized by controlling NC machine tool which continuously processes works.
Bibliography:Application Number: JP19870070645