| 摘要 |
<p>The present invention relates to a polishing device and a polishing method using the same. The polishing device comprises a polishing part and a moving part. The polishing part comprises a mount having a control part installed inside or outside to control the polishing driving signal of the polishing device; at least one polishing part magnet mounted on the mount; and a polishing head positioned on the bottom of the mount, and rotated by the power of a polishing motor driven by the driving signal of the control part to polish the surface of an aspherical mirror. The moving part comprises a moving part magnet positioned to face the polishing part magnet, and having the position of a pole to have attraction with respect to the polishing part magnet; a y-axis rail on which the moving part magnet is mounted, and moving the moving part magnet in a y-axis direction; and x-axis rails mounted on both ends of the y-axis rail, and moving the mounted y-axis rail in an x-axis direction. The moving part moves the polishing part by moving the polishing part magnet along the moving part magnet by the magnetism formed between the polishing part magnet and the moving part magnet when the moving part magnet is moved according to the driving of the x- and y-axis rails.</p> |
