Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Akira Noudo0
Hidehiro Saho0
Kazunori Kanai0
Noboru Yamasaki0
Date of Patent
July 13, 2010
0Patent Application Number
116648230
Date Filed
October 5, 2005
0Patent Primary Examiner
Patent abstract
A method for detecting a condition of a nozzle member of a multi-nozzle type component mounting head, in which it is determined that a nozzle is pressed against a load cell when the difference between a measured vertical position of the nozzle and a reference positional information of the nozzle is equal to or greater than a determined value and the measured vertical position of the nozzle is at a lower level position than the reference positional information, and when it is determined that the nozzle is pressed against the load cell, measuring the output value of the load cell.
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