| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce operational errors caused by mismatching of display directions while improving work efficiency for visual confirmation, in a component mounting line. <P>SOLUTION: A camera 16 is mounted to at least one of a plurality of devices 12-14 composing the component mounting line 11, and a tablet PC 15 connected to the component mounting line 11 by a wireless LAN is provided. The tablet PC 15 is mounted with a function to display the captured image of the camera 16, and is mounted with an electronic compass to detect the azimuth (direction) of the screen of the tablet PC 15. On the basis of the azimuth of the screen of the tablet PC 15 detected by the electronic compass, the direction of the captured image of the camera 16 to be displayed on the screen and an operation direction on the operation screen are switched so as to match them with the directions of the upstream/downstream of the component mounting line 11 viewed from the tablet PC 15 side. <P>COPYRIGHT: (C)2013,JPO&INPIT |
