| 摘要 |
PURPOSE:To provide a highly accurate electronic component mounting apparatus for high quality mounting which can move an electronic component to above a predetermined component position, measure a position shift amount of the part immediately before mounting and correct it, and determine whether the mounting is good or defective immediately after mounting. CONSTITUTION:A holding means 13 sucks an electronic component 12 from a component supply part to move it to above a predetermined mounting position 15. A plurality of image pickup means 11 move to a position, by an image pickup part moving means, where images of the electronic component 12 and a part of the predetermined mounting position 15 can be simultaneously picked up. A position shift calculating part 20 measures and calculates a position shift amount from the image picked up immediately before mounting to correct the mounting position for performing mounting. Further from the image picked up immediately after mounting, a determining part 22 compares a mounting state with a value in an allowance storage part 21 to determine whether mounting is good or defective. |
