JP2002046086A - Method and apparatus for marking nailing position on panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To accurately and efficiently carry out the operation of nailing panels to building members. SOLUTION: When the panels are securely nailed to the building members, the nailing positions on the panels, the required number of nails, and a nailing pattern are calculated from the CAD(computer aided design) information of the building, and markings (+, dots, etc.), for the nailing positions determined through this calculation are printed by a printing means onto the surfaces of the panels so that the nailing positions can be viewed during nailing operation.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a method for nailing a panel material to a building member. The nailing position is determined based on CAD (computer-aided design) information of the building. The required number, a so-called nailing arrangement pattern, is calculated, and the nailing position is determined based on the calculation so that the nailing position can be visually identified during the nailing operation (+ mark, dot mark, etc.). The present invention relates to a method and an apparatus for marking a nailing position on a panel material, which makes it possible to print on the panel material surface by a printing means.

[0002]

2. Description of the Related Art Conventionally, an apparatus for fully nailing and fixing a floor material, a wall material or a ceiling material as a panel material to a frame material constituting a floor panel, a wall panel or a ceiling panel as a building member. Are manufactured. However, most of them are devices intended for production in factories, so most nailing at construction sites is still performed manually. And, depending on the skill of the worker, there is a great difference in the finish. In recent years, there has been a remarkable shortage of skilled workers, and leveling and efficiency of the nailing work have been issues.

[0003]

The details of the manual nailing operation are as follows. When nailing and fixing a floor material, a wall material or a ceiling material which is a panel material to a frame material constituting a floor panel, a wall panel or a ceiling panel which is a building member, the vertical and horizontal lengths of the panel material Therefore, it is required to determine an appropriate nailing position and a necessary minimum number of nailing in order to maintain a predetermined strength, and perform nailing accordingly. The nailing position and the number of nails are determined by laws and regulations, especially in the case of a wooden house, in recent years, due to restrictions on laws and regulations for ensuring the quality of the house, the nailing positions and the number of nails have been required to be strict. . However, there is an individual difference in the skill of each worker in determining the number and position of the nailing, and naturally, an inexperienced worker takes time and effort to determine the number and the position. The number of nailers is wrong, or nailing is performed at an incorrect position, and the number of skilled workers is reduced, so that the leveling and efficiency of the nailing work have been issues. Difficulty in the nailing operation in leveling and improving the efficiency of the nailing operation is as follows. (1) In order to perform an efficient nailing operation, an appropriate nailing position and a minimum necessary number of nails are promptly set to maintain strength according to the length and width of the panel material, and It needs to be determined accurately. (2) When nailing a panel material, the nailing of various frame members, which are building members, around the periphery of the panel material can be easily grasped, but the panel material is particularly thick because the panel material is thick and impervious to light. In the case of materials, etc., near the center of the panel material, the frame material behind the center of the panel material cannot be visually observed by the panel material itself. Based on experience, the nailing position is estimated and estimated based on the positions of the frame members located above and below the panel material. However, in the case of an unskilled person, the panel material is blackened with a tension thread and nailed to the panel material each time it is aligned with the center of the frame material positioned above and below the panel material. Therefore, the object of the present invention is to eliminate these inefficiencies,
In order for even unskilled people to perform nailing work on site accurately and efficiently, the nailing position is marked in advance and nailing can be performed using that position as a mark. It is an object of the present invention to provide a method and an apparatus for marking a nailing position on a panel material.

[0004]

According to the first aspect of the present invention,
When nailing a panel material to a building member, the nailing position is calculated from the CAD (computer-aided design) information of the building and the nailing position and the required number of so-called nailing arrangement patterns in the panel material. The marking means (+ mark, dot mark, etc.) of the nailing position calculated based on the calculation is printed on the panel material surface by a printing means so that the nailing position can be visually identified during the nailing operation. It is characterized by The invention according to claim 2 is characterized in that the nailing position marking on the panel material surface is enabled. A third aspect of the present invention is characterized in that an ink jet device or a ballpoint pen printing device is used as a printing unit of the nailing position marking device for panel material according to the second aspect. In order to efficiently print the nailing position on the panel material cut or pierced by the panel material processing machine, the invention according to claim 4 performs the processing and the printing of the nailing position marking in separate devices. 4. The front part of the post-processing discharge device of the panel material nailing position marking device according to claim 2 or 3, so that the processing of the panel material and the printing of the marking of the nailing position are performed in a series of steps. It has the feature that it can be attached to According to a fifth aspect of the present invention, in the apparatus for marking a nailing position on a panel material according to the second, third, or fourth aspect, the building member is a frame member constituting a floor panel, a wall panel, or a ceiling panel, and the panel material is provided. Is a floor material, a wall material or a ceiling material.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of a method and an apparatus for marking a nailing position on a panel material according to the present invention will be described with reference to the drawings. FIG. 1 is a schematic diagram showing an aspect in which a nailing position is marked on a panel material by the method for marking a nailing position on a panel material of the present invention, and the panel material is nailed and fixed to a building member. is there. FIG. 2 is a schematic view of a method for marking a nailing position on a panel material according to the present invention under conditions different from those in FIG. 1. FIG. 3 is a schematic configuration diagram when the nailing position marking device for a panel material according to the present invention is attached to a panel material processing machine. FIG. 4 is an exemplary diagram showing a control mode when the apparatus for marking a nailing position on a panel material according to the present invention is attached to a panel material processing machine. 1 and 2, the nailing position is marked on the panel material by the method for marking a nailing position on a panel material according to the present invention, and the panel material is nailed and fixed to a building member under different conditions. Is shown.
At present, it is becoming general that the design of a wooden building is particularly performed by CAD (computer-aided design). However, according to the present invention, the pre-cut information of the building member 2 is obtained from the CAD (computer-aided design) information. Separately, in order to improve the efficiency of nailing work that is often performed manually at a construction site, and to mark the nailing position for the purpose of supporting the nailing work, the marking is performed based on the precut information. The nailing position and required number of the panel material 1 when nailing and fixing the panel material 1 to the building member 2 are calculated, so-called nailing arrangement pattern, and the nailing position is visually determined at the time of nailing work. Marking of nailing position calculated based on the above calculation (+ mark, dot mark, etc.)
Can be printed on one surface of the panel material by a printing means such as an ink jet device or a ballpoint pen printing device.
Among the nailing positions and the required number of nails, in particular, the number of nailing is regulated by the site (floor, wall, roof, etc.) of the target building in accordance with recent laws and regulations for securing housing quality, and the CAD is used. In the design stage of (computer aided design), the pitch (interval) of the nailing position marking 3
Is input, and the nailing position and the required number of nails on the panel material 1, that is, a so-called nailing arrangement pattern is calculated based on the pitch information. Then, the marking at the nailing position determined based on the calculation is printed on the one surface of the panel material by the printing means. Next, an embodiment in which the nailing position marking device for the panel material 1 of the present invention is attached to a panel material processing machine will be described with reference to FIGS. The target building is designed by CAD (Computer Aided Design) 4, and the cut data (shape, size, and number) of the panel material 1 and the building member 2 of the panel material 1 are nailed based on the pre-cut information of the building material. The nailing position and the required number of nails on the panel material 1 at the time of performing the nailing fixation, so-called nailing arrangement pattern data are calculated. The cut data and the nailing arrangement pattern data are transmitted to the processing control computer 5. Among the cut data and nailing arrangement pattern data transmitted to the processing control computer 5, the cut data is transmitted to the panel material processing device 6,
The nailing arrangement pattern data is stored in the nailing position printing device 7.
Respectively. The panel material processing device 6 and the nailing position printing device 7 cooperate with each other to perform necessary processing and nailing position marking 3 (+ mark, dot mark, etc.) based on the cut data and the nailing arrangement pattern data. Will be printed. Panel material 1 in panel material processing device 6
Is set, and predetermined processing (cutting and drilling) is performed based on the cut data.
Is conveyed to the nailing position printing device 7 by the conveyor 8. A predetermined nailing position marking 3 is formed on the surface of the conveyed panel material 1 based on the nailing arrangement pattern data.
(+ Mark, dot mark, etc.) are printed and discharged by the discharge conveyor.

[0007]

According to the present invention, when a panel member is nailed and fixed to a building member, the nailing position is determined based on CAD (computer-aided design) information of the building. The position and the required number, that is, the so-called nailing arrangement pattern is calculated, and the nailing position is determined based on the calculation so that the nailing position can be visually identified at the time of the nailing operation (marked by x, dot mark). Etc.) can be printed on the panel material surface by a printing means, which brings about an industrially useful effect.

[Brief description of the drawings]

FIG. 1 is a schematic view showing a mode in which a nailing position is marked on a panel material and the panel material is nailed and fixed to a building member by the method for marking a nailing position on a panel material according to the present invention. is there.

FIG. 2 is a schematic view of a method for marking a nailing position on a panel material according to the present invention under conditions different from those in FIG. 1;

FIG. 3 is a schematic configuration diagram when a nailing position marking device for a panel material according to the present invention is attached to a panel material processing machine.

FIG. 4 is an exemplary diagram showing a control mode when the apparatus for marking a nailing position on a panel material according to the present invention is attached to a panel material processing machine.

[Explanation of symbols]

 Reference Signs List 1 panel material 2 building member 3 nailing position marking 4 CAD (computer-aided design) 5 processing control computer 6 panel material processing device 7 nailing position printing device 8 transport conveyor 9 discharge conveyor

Claims (5)

[Claims] When a panel material is nailed and fixed to a building member,
The nailing position is calculated from the CAD (computer-aided design) information of the building by calculating the nailing position and the required number of so-called nailing arrangement patterns on the panel material, and the nailing position is visually determined during the nailing operation. The marking (+ mark, dot mark, etc.) of the nailing position determined based on the calculation is printed on the panel material surface by a printing means so that the nailing can be performed. Position marking method. 2. The apparatus for marking a nailing position on a panel material according to claim 1, wherein the nailing position marking on the panel material surface is enabled. 3. The apparatus according to claim 2, wherein an ink jet device or a ballpoint pen printing device is used as said printing means. 4. In order to efficiently print the marking of the nailing position on the panel material cut or pierced by the panel material processing machine, the processing and the printing of the nailing position are not performed by separate devices. The panel material processing machine can be attached to a post-processing discharge device front part of the panel material processing machine so that processing on the panel material and printing of marking of a nailing position are performed in a series of steps. 4. A nailing position marking device for a panel material according to 2 or 3. 5. The construction member according to claim 2, wherein said building member is a frame member constituting a floor panel, a wall panel or a ceiling panel, and said panel member is a floor surface material, a wall surface material or a ceiling surface material. Or a nailing position marking device for panel materials according to 4.