| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic component mounter in which the imaging field of view can be judged readily and a single-lens camera can be discriminated from a plural-lens camera. <P>SOLUTION: Before starting the operation, a CPU21 moves a beam 8 in the Y-direction by driving a Y-axis linear motor 9 and moves a mounting head 7A in the X-direction by driving an X-axis linear motor. A board recognition camera unit 19A images the mark M of component recognition camera units 16 and 17, and the mark M is recognized at a board recognizing section 13. The CPU21 judges the imaging field of view by collating the mark with data shown on the drawing and discriminates a single-lens camera from a plural-lens camera before storing matched data in an RAM22. The component recognition camera unit provided at the installation place can judge the imaging field of view and discriminate a single-lens from a plural-lens, and the CPU21 can decide which component recognition camera unit is used for imaging the electronic component at the time of recognizing the component. <P>COPYRIGHT: (C)2004,JPO |
