Title:
LASER BEAM MACHINE
Document Type and Number:
Japanese Patent JP3126216
Kind Code:
B2
Abstract:
PURPOSE: To work a comparatively large workpiece with high accuracy by constructing a carriage, which is movable on Y-axis, on a carriage movable on X-axis and mounting on the top carriage a laser machining head, which is movable on X-axis.
CONSTITUTION: A guide rail 3 in the direction of X-axis is installed on top of a supporting frame 1, and a carriage 7 is freely movable in the direction of X-axis by means of a servo motor 5. On this carriage 7, a guide rail 9 in the direction of Y-axis and a Y-axis carriage 11 are supported freely movably and driven by a servo motor 13 for positioning. Further, on this Y-axis carriage 11, the laser machining head 15, which is provided adjustably in the direction of Z-axis, is supported on an X-axis slider 17. In this case, the Y-axis carriage 11 and the X-axis slider 17, etc., are small and light in weight, and therefore, even if they are moved at high speed, a high accuracy in laser beam machining is maintained.
Inventors:
Ichiro Egashira
Application Number:
JP13918392A
Publication Date:
January 22, 2001
Filing Date:
May 29, 1992
Export Citation:
Assignee:
Amada Co., Ltd.
International Classes:
B23K26/082; (IPC1-7): B23K26/08
Domestic Patent References:
| JP6040682A | ||||
| JP531590A |
Attorney, Agent or Firm:
Hidekazu Miyoshi (1 outside)
Previous Patent: JPH03126215
Next Patent: MANUFACTURE OF EXTRUDED SECONDARY PRODUCT HAVING NARROW WIDTH SPATIAL PART
Next Patent: MANUFACTURE OF EXTRUDED SECONDARY PRODUCT HAVING NARROW WIDTH SPATIAL PART