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Priority claimed from JP2005030984Aexternal-prioritypatent/JP2006212694A/en
Priority claimed from PCT/JP2006/304407external-prioritypatent/WO2007102205A1/en
Application filed by Riken Optech CorpfiledCriticalRiken Optech Corp
Publication of TW200736585ApublicationCriticalpatent/TW200736585A/en
Force Measurement Appropriate To Specific Purposes
(AREA)
Abstract
To provide an automatic setting system for sensor sensitivity of a load meter, which is used for a press machine or the like, and particularly used for performing press forming of a material based on a precise load setting by adjusting a sensor amplifier such that an output data of the sensor coincides with a reference value. CPU 13 compares data output from a calibrator 3 with another data output from a digital type sensitivity adjustment built-in amplifier 14. When there is a variance between two data being more than a designated value, CPU 13 outputs a control signal to the digital type sensitivity adjustment built-in amplifier 14 and performs sensitivity adjustment of the digital type sensitivity adjustment built-in amplifier 14. By this constitution, the sensitivity adjustment of the sensor 11 can be automatically carried out.
TW095109483A2005-02-072006-03-20Automatic setting system for sensor sensitivity of load meter
TW200736585A
(en)