| 摘要 |
<p>An image formation system for forming a plurality of images different in color on a transfer material supported on an endless support (01) rotated or directly on the endless support, thereby forming an image, and for forming color shift detection patterns on the endless support rotated, sampling the color shift detection patterns, and performing predetermined control operation, characterized in that color shift detection patterns for detecting cyclic rotation change occurring in the image formation system are provided.</p> |
