JP2003245192A - Process for engraving memorial tablet by laser beam - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide relief densely affixed with a gold leaf by forming the relief by engraving a handwriting data-inputted and used for a memorial tablet into costly foreign wood by a laser beam from a laser engraver commanded by a computer, and sticking the gold leaf on this relief. <P>SOLUTION: The whole shape of a memorial tablet is taken in a computer by a scanner, a position to be engraved is inputted on an image screen thereof, costly foreign wood is engraved by a laser beam from a laser engraver commanded by the computer to form relief by relief engraving, and a gold leaf is stuck on this relief. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention belongs to the field of Buddhist altar tiles, and more specifically, to a relief engraving in which characters or the like displayed on the tiles are engraved.

[0002]

2. Description of the Related Art To engrave a name on a tile, engraving the name on a Karaki tree shaped like a tile, engraving the name, and using gold lacquer on the engraved part. The above-mentioned Karaki is a general term for hard materials such as rosewood, koktan, enju, tagaya, and zelkova. Due to its hardness, carving requires time and effort. Therefore, due to the labor and expense, it has not been done to carve all parts other than the named part, leave the engraved part, and apply gold leaf to the part. Furthermore, because it is hard, it is difficult to accurately engrave the brush strokes connecting the strokes, the long strokes of the strokes of the strokes, or the engraved areas that are left unengraved. It was also difficult to say.

[0003]

DISCLOSURE OF THE INVENTION The present invention applies a pattern to a Karaki tree by finely and clearly engraving the brushstrokes or handwriting input in the personal computer data on the Karaki tree with a laser beam of a laser engraving machine instructed by the computer. It is intended to provide a fine embossed gold foil embossing by forming it into a relief embossing without applying gold foil.

[0004]

[Means for Solving the Problems] In order to solve the problems, the means taken by the present invention is as follows. By engraving a piece of Karaki with a laser beam from a laser engraving machine, an unengraved portion is formed, and gold foil is applied to the same portion to achieve the purpose.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION
Including characters, letters, patterns, and line drawings, it is possible to delicately leave unetched parts with a laser beam of 0.7 microns in diameter.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Explaining one embodiment of the present invention, first, the whole form of a tile is loaded into a computer by a scanner. Next, on the screen of the computer, enter the range frame to be engraved based on the entire shape of the tile that was previously captured, and enter the characters etc. that you want to engrave inside the frame. Therefore, since the characters to be engraved are input inside the engraving frame, the actual engraving is inside the frame outside the characters. Then select the appropriate laser beam pressure and velocity for engraving and send the data to the laser engraver. In the case of a tile, enter the Kai name / bonji on the front and the required items on the back. Move the laser engraving machine and engrave with the tiles of rosewood. The wood carving and the wood powder burned by the heat of the laser beam adhere to the relief carving area, so polish it away. Also, the carved part has burnt wood grain and resin seepage, so the part is ground and the whole part is painted with lacquer. Gold foil is applied to the relief engraved part of the tiles finished in this way using lacquer or the like. Substitute money may be used instead of gold foil. The part of the gold foil that cannot be attached is removed with a brush, but it does not adhere because it is lacquered on the entire surface.

[0007]

EFFECTS OF THE INVENTION There is an effect that a desired relief is formed on a hard material called Karaki by laser beam in a delicate, accurate and short time.

Claims (2)

[Claims] 1. Engraving a tile on a tile by engraving the tile into a computer by scanning the whole shape of the tile into a computer with a scanner, inputting the portion to be engraved on the screen, and engraving the Karaki with a laser beam of a laser engraving machine instructed by the computer. Laser engraving engraving characterized by forming a relief relief. 2. An engraving method using a laser beam, in which gold foil is applied to the relief-engraved portion of claim 1.