| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a component extracting method for converging a suction shift amount to a small value. <P>SOLUTION: In the component extracting method, a conveyance means for extracting a component from a component supply device by suction, holding it and conveying the held component is made as an object. The method comprises a shift amount calculation step (step S55) for calculating the shift amount from a suction reference part of a part sucked by the conveyance means of the component, a correction amount calculation step (step S56) for calculating a correction amount by using the calculated shift amount and a real number which is larger than "0" and smaller than "1", an extraction position change step (step S57) for shifting the extraction position of the component by the conveyance means by the correction amount, and an extraction step (step S58) for extracting the component from the component supply part at the extraction position shifted by the correction amount. <P>COPYRIGHT: (C)2007,JPO&INPIT |
