| 摘要 |
<p>A collimating alignment device, which has a simple structure and high alignment accuracy and can use both eyes simultaneously. The collimating alignment device comprises a base (11), a lens (2), a reticle (3) and a mounting seat (12), wherein the lens (2) is mounted at the right end of the base (11); the reticle (3) is mounted in the position at the left end of the base (11) corresponding to a focal plane of the optic axis of the lens (2); a reference target of the reticle (3) is arranged on a right surface of the reticle (3), the image point position of the reference target is located in the left focal point position of the lens (2), and the reference target is a division line formed by various patterns or a through hole; and the base (11) is mounted on the mounting seat, and the mounting seat is connected to a device. In alignment, one eye of an observer observes the reference target on the reticle through the lens, and the other eye thereof directly observes a target object without the lens; the image point of the reference target on the reticle which is seen by the eye through the lens is equivalent to the target object at infinity; and when the seen image point of the reference target aims at the target object which is seen by the other eye directly, the accurate alignment is achieved.</p> |
