| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-abrasive automatic cleaning apparatus in which a long cylindrical component can be automatically cleaned without damaging the long cylindrical component. Ž<P>SOLUTION: The non-abrasive automatic cleaning apparatus is composed of a cleaning machine for spraying a blasting agent toward the component being an object to be cleaned to remove stains stuck to the component and two feeders arranged on the right-and-left sides of the cleaning machine for taking the component in/out of the cleaning machine. Each feeder is provided with: a plurality of rollers which are arranged in two rows and the horizontal and vertical angles of each of which are made variable; a driving drum for rotating the rollers; and a controller for controlling the rollers and the driving drum. The controller increases/decreases the rotational speed of each roller and the feed rate of the component, which indicates a distance per one rotation of each roller when the component is moved to the cleaning machine. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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