초록 ▼

The laser marking device comprises a laser source, an optical system for projecting a laser beam emitted from the laser source to form a laser spot on an object, a light distributing element that is disposed in an optical path of the optical system and includes at least one light distributing portio

The laser marking device comprises a laser source, an optical system for projecting a laser beam emitted from the laser source to form a laser spot on an object, a light distributing element that is disposed in an optical path of the optical system and includes at least one light distributing portion that distributes a part of the laser beam to form at least one static reference line on the object so that the laser spot is formed on the static reference line, a rotating mechanism that rotates at least a part of the optical system to form a dynamic reference on the object, and a switch for selecting between a rotation mode in which the rotating mechanism is activated and a stationary mode in which said rotating mechanism is not activated.

대표청구항 ▼

[ What is claimed is:] [1.] A laser marking device comprising:a laser source;an optical system for projecting a laser beam emitted from said laser source to form a laser spot on an object;a light distributing element that is disposed in the optical path of said optical system, said light distributin

[ What is claimed is:] [1.] A laser marking device comprising:a laser source;an optical system for projecting a laser beam emitted from said laser source to form a laser spot on an object;a light distributing element that is disposed in the optical path of said optical system, said light distributing element including at least one light distributing portion that distributes a part of said laser beam to form a static reference line on said object such that said laser spot is formed on said static reference line;a rotating mechanism for rotating at least a part of said optical system such that a dynamic reference line is formed; anda switch for selecting between a rotation mode in which said rotating mechanism is activated and a stationary mode in which said rotating mechanism is not activated.