INDUSTRIAL ROBOT SAFETY CONTROL SYSTEM, CIRCUIT AND METHOD

An industrial robot safety control system comprises: a test circuit used for generating a first test signal and a second test signal, test pulses which correspond to the first test signal and the second test signal not overlapping each other; and a first interface circuit and a second interface circ...

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Bibliographische Detailangaben
Hauptverfasser:	WEN, Yuanming, ZHU, Lei, DING, Chengrun, LIU, Dan, LI, Lerong
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	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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Beschreibung
Zusammenfassung:	An industrial robot safety control system comprises: a test circuit used for generating a first test signal and a second test signal, test pulses which correspond to the first test signal and the second test signal not overlapping each other; and a first interface circuit and a second interface circuit, which are connected to the test circuit, are respectively connected to a first signal transmission channel and a second signal transmission channel, respectively transmit the first test signal and the second test signal to the first signal transmission channel and the second signal transmission channel, and respectively transmit to the test circuit a first feedback signal and second feedback signal fed back from the first signal transmission channel and second signal transmission channel. On the basis of the first feedback signal and the second feedback signal, the test circuit determines whether an anomaly is present between the first interface circuit and the first signal transmission channel and between the