| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealed object position correction device that can arrange an opening of the sealed object to a predetermined seal position with high accuracy. <P>SOLUTION: There is provided the sealed object position correction device for correcting a position of the opening of the sealed object. The device includes: a first and a second grip parts for gripping right and left sides of the opening, respectively; a first drive part for driving the first grip part; a first control part for controlling the first drive part; a second drive part for driving the second grip part; a second control part for controlling the second drive part; a first tip end detecting part for detecting a first tip end position of the opening; a second tip end detecting part for detecting a second tip end position of the opening; and a main control part which controls a grip part moving mechanism so as to expand an interval of the first and second grip parts while gripping the opening and which determines a difference between timing when the first tip end position is detected by the first tip end detecting part and timing when the second tip end position is detected by the second tip end detecting part, to perform drive control by the first and second control parts, respectively until the difference is eliminated or is nearly eliminated by the determined result. <P>COPYRIGHT: (C)2013,JPO&INPIT |
