| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance productivity of a mounter. <P>SOLUTION: The mounter comprises a plurality of board mark detection units (A) 1 and (B) 2 for detecting at least two out of a plurality of board marks (A) 5 and (B) 6 of a board (A) 4 simultaneously before a component 9 is mounted on the board (A) 4. <P>COPYRIGHT: (C)2004,JPO |
