JPS6365944B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for measuring pattern dimensions of a patterned painted fence.

Patterned painted fences are designed so that the painted pattern stands out when viewed from an angle. For example, a large number of vertical beams are installed at appropriate intervals between the upper and lower horizontal beams, and a part of the pattern is painted on each vertical beam at a predetermined location, and when viewed from an oblique direction, many vertical beams are visible. The pattern of each vertical frame is made so that a single figure or letter stands out.

Conventionally, the method for measuring pattern dimensions for this type of patterned painted fence is to draw a perspective view of the fence body in a state in which the pattern is desired to be embossed before painting the pattern, draw the desired pattern on this perspective view, Furthermore, the dimensions of the pattern are obtained from this perspective view and the pattern is assigned to the front view of the fence body. Next, a mold is made with the dimensions of the pattern shown in the front view, and the mold is brought into contact with the fence body to measure the dimensions for painting, masking is performed, and painting is performed.

However, this conventional method requires redrawing the drawing or picking out dimensions from the drawing before painting the pattern on the fence body, which is very time-consuming and has the drawback of poor workability. In addition, in order to pick up the pattern dimensions from the drawing, when the fence body is actually viewed from an angle, the pattern often becomes blurred and stands out, and when painting the pattern, it is necessary to repeat corrections many times until the pattern stands out clearly. There are disadvantages that cannot be avoided.

In view of these conventional drawbacks, the present inventor has conducted extensive research and has completed a method for measuring pattern dimensions for patterned painted fences that eliminates the above-mentioned drawbacks.

The present invention will be described below with reference to the drawings.

In the drawings, 1 is a fence, 2 is a projection device, and 3 is an original drawing.

The fence body 1 is usually manufactured by installing a large number of vertical beams between the upper and lower horizontal beams as shown in Fig. 2, but it may be made by combining the beam materials as appropriate, or by combining the beam materials with each other. It may be made by combining plate bodies. Furthermore, although the fence body 1 is usually made of metal,
It may also be made from wood, FRP, or the like.

As the projection device 2, an overhead projector (OHP), a slide projector, or the like is used.

In the original drawing 3, patterns such as figures and characters are drawn as appropriate.

In the method of the present invention, as shown in FIG. 1, an original drawing 3 is projected onto a fence 1 by a projection device 2, and the orientation of the fence 1 is adjusted so that the pattern 31 of the original drawing 3 stands out on the surface of the fence 1. That is, the fence 1 is set in a state viewed from an oblique direction, and the pattern 31 of the original drawing 3 is clearly projected on the surface of the fence 1. Next, the pattern 31 embossed on the surface of the fence body 1 is directly measured on the fence body 1,
This is for masking and painting.

Also, one original drawing 3 may be projected onto the fence body 1 by one projection device 2, or a plurality of original drawings 3 may be projected onto the fence body 1 by a plurality of projection devices 2 to create a plurality of original drawings. You may also measure a pattern that is a combination of the three patterns. The size of the pattern of the original drawing 3 projected on the fence 1 may be adjusted by changing the distance between the fence 1 and the projection device 2 as appropriate. Incidentally, when pattern painting is performed, multiple colors may be applied as necessary. Furthermore, in FIG. 2, 31' is a pattern coating section.

As detailed above, the method of the present invention involves projecting an original drawing with a pattern onto the fence, adjusting the direction of the fence so that the pattern of the original drawing stands out on the surface of the fence, and then projecting the pattern embossed on the surface of the fence. Since the dimensions are measured directly on the fence body,
There is no need to redraw the drawing or pick out the pattern dimensions from the drawing as in the past, and the work of determining the dimensions of the pattern is time-consuming and workability can be improved.

In addition, since the pattern embossed on the surface of the fence is measured directly onto the fence, there is less need for corrections when painting the pattern, and it is easy to create a fence with a pattern that clearly stands out when viewed from an angle. can get. Furthermore, masking and painting can be performed directly on the fence body, and together with the above-mentioned effects, painting workability can be improved.

[Brief explanation of drawings]

FIG. 1 is an explanatory diagram showing an embodiment of the method of the present invention;
FIG. 2 shows an embodiment of a patterned painted fence painted by the method of the present invention, in which A is a front view and B is a perspective view. DESCRIPTION OF SYMBOLS 1... Fence body, 2... Projection device, 3... Original drawing, 31... Pattern, 31'... Pattern painting part.

Claims (1)

[Claims] 1. Project the original drawing with patterns such as figures and letters as appropriate onto the fence body, adjust the direction of the fence body so that the pattern of the above-mentioned original drawing stands out on the fence body surface, and directly project the pattern embossed on the fence body surface. A method for measuring pattern dimensions of a patterned painted fence, which is characterized by measuring dimensions on the fence body.