JP2856871B2 - Rotating model table in artificial sky - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Industrial Field of the Invention The present invention relates to prediction of indoor daylight environment of one room of a general house or a building, arrangement of an opening, confirmation experiment of a light distribution state, and outdoor space. The present invention relates to an artificial sky device that enables examination of a target shade and the like.

(B) Conventional technology There has been a direct irradiation type artificial sky device. However, in a conventional artificial sky apparatus, a house model placed inside is moved with time, but a computer-controlled automatically movable mechanism such as a rotating model table is not provided. Even if there was a rotating model table, it was not a sturdy structure, so humans could not rotate with the house model and move and experience the simulated day together.

Also, even if a small house model is made, the state of the shade of the house model can be seen from the outside, but it is not possible to see how the shade changes indoors. It is.

(C) Problems to be solved by the invention In a mechanism in which the irradiation unit and the artificial sun constituting the sky are controlled by a computer to simulate the actual brightness and movement of the sun, the artificial sun has an angle of 90 degrees. Because it only moves up and down, instead of a fixed artificial sun, a rotating model table is provided to move the house model from morning to afternoon, and in this case, just standing in the sky dome, the house model H's state of the day does not look like a normal day.

In the present invention, on a rotating model table on which a house model is mounted, a person can ride on the simulated day together and move,
If you look only at the model house, you can experience the state of the day as usual.

In addition, since the house model H is small, the state of the shade inside the room cannot be seen from the outside, but in the present invention, by arranging a micro CCD camera inside, By substituting the human gaze reduced by the ratio of the house model, the image from this TV camera is enlarged and viewed by the indoor expansion monitor TV placed outside, and expanded to the state of human eyes. And make it possible to confirm.

In addition, by arranging the television camera C and the indoor enlarged monitor television 5 inside and outside the sky dome D as described above, the television camera C and the indoor enlarged monitor television 5 can easily communicate with each other when adjusting the position of the inside television camera C. An intercom I is arranged.

(D) Means for Solving the Problems The problems to be solved by the present invention are as described above. Next, means for solving the problems will be described.

By specifying the month, day, and time, the plurality of irradiation units U arranged on the entire surface of the sky are automatically adjusted, and the artificial sun S rotating from the horizon to the center of the sky is automatically moved up and down on one side of the artificial sky. In the moving artificial sky apparatus, there is provided a rotating model table 14 which rotates on the same plane as the horizon level LL inside the sky dome D, and the rotating model table 14 can be raised and lowered at a position below the horizon level LL. It was done.

Further, an experience chair 12 which is attached to the rotating model stand 14 and rotates together with the rotating model table 14 in a state of one day is attached.

In addition, a television camera C that substitutes for the line of sight of a human at a model ratio is arranged inside the house model H placed on the rotating model stand 14, and an image of the television camera C is projected outside the sky dome D. The monitor television 5 is arranged.

In addition, in the rotating model table of the artificial sky, the sky dome D
And an intercom I for communication between the inside of the camera and the part of the enlarged monitor television 5.

(E) Embodiment The problems to be solved and means to be solved by the present invention are as described above. Next, the configuration of the embodiment shown in the attached drawings will be described.

1 is a side cross-sectional view of the artificial sky apparatus at the center line 0-0, FIG. 2 is a plan view of the same, FIG. 3 is a side cross-sectional view of a supporting device for the rotary model table 14, and FIG. 5 is a cross-sectional side view of the rotating model stand, and FIG.
FIG. 6 is a front cross-sectional view of a lowered state, FIG. 7 is a side cross-sectional view of a facility in which the artificial sky device of the present invention is arranged, FIG. FIG. 10 is a block diagram showing a control mechanism, and FIG. 10 is a view showing a control interlocking state between the inside of the sky dome D and the measurement room 6.

 This will be described with reference to FIGS. 7, 8, and 9.

The artificial sky device of the present invention is provided indoors, and an irradiation unit U and an artificial sun S are arranged in a sky dome D.

In the measurement room 6 provided outside the sky dome D, a control device is arranged to enable remote control.

The printer 1 is arranged inside the measurement room 6.
An artificial sun console 2, a lighting console 3, an electric equipment control panel 4, an indoor enlarged monitor television 5, an intercom I2, and the like. In addition, a dome chamber 8 having a sky dome D outside the measurement chamber 6 is provided, and the sky dome D is arranged in the dome chamber 8.

When these control operation devices are arranged in the sky dome D, the inside of the sky dome D becomes narrow, and the light from the irradiation unit U or the artificial sun S is irregularly reflected, or emitted from the indoor enlarged monitor television 5 or the like. Since there is a possibility that the brightness may be different from the sky luminance set by the irradiation unit U due to the light beam, all the control devices are arranged outside the sky dome D.

A control computer 7 is arranged on the wall surface of the dome chamber 8, and the control computer 7 controls 853 irradiation units U. Since the irradiation units U are symmetrically configured in the east and west, the control computer 7 controls 427 sets, and one set of two right and left irradiation units U
Are controlled to emit the same luminance.

Just because the irradiation unit U at the position directly above the sky cannot be left-right symmetric, it is one set as a control set,
It is configured to adjust the luminance of one irradiation unit U.

The 853 irradiation units U are wired from the control computer 7.

The center line 0-0 shown in FIG. 2 indicates the center position of the sky dome D, and the artificial sun S rising above the center line 0-0 to the position of the true sky is provided. The irradiation unit U is 426 symmetrically with respect to the center line 0-0.
They are arranged east and west one by one.

1 and 2, the arrangement of the irradiation unit U in the sky dome D is shown. An artificial sun passing gap is formed on the south side of the position of the center line 0-0, and the artificial sun S driven by the artificial sun driving device M moves up and down in the artificial sun passing gap.

Further, at a lower position in the sky dome D, a staging light 11 for 45
The tables are arranged. The production spotlight 11 has 15 control circuits for dimming, and the brightness of the production spotlight 11 is adjusted by the 15 control circuits.

At the entrance to the sky dome D in the production spotlight 11, a sunset set Y mainly composed of a red filter is arranged.

FIG. 1 is a sectional view of the sky dome D taken along the center line 0-0. The hemispherical sky dome D is a portion above the horizon level LL, and the horizon level LL
The lower part is a part below the horizon that does not constitute the sky part. A partition 17 is provided circumferentially below the horizon, and 45 effect spotlights 11 are arranged outside the partition 17 and between the inner surface of the sky dome D.

The effect spotlight 11 illuminates with blue and red light to produce an effect scene from a sunrise to a blue sky and a sunset.

853 irradiation units U provided on the inner surface of the sky dome D
Are all configured to irradiate white light, so that the brightness distribution of the sky can be expressed, but the blue sky cannot be expressed. Similarly, since neither sunset nor sunrise can be expressed, in order to create such a state, the state of the luminance illuminated by the white irradiation unit U is colored with blue and red to produce the effect. .

In FIG. 1, a rotary model table 14 is arranged at a central position in the sky dome D.

The rotary model table 14 is rotated on a horizon level LL by a rotation control drive mechanism N.

Since the artificial sun S moves only 90 degrees from the horizon to the center of the sky, the rotation of the rotary model table 14 creates a morning and an afternoon. At noon, she would be in the southern position, and in the afternoon she would gradually move westward. Then, when the state of the day is expressed, the rotating model stand 14 is returned to the original position in the morning.

In FIG. 1, a house model H is disposed on a rotating model table 14, and a lift table 15 and a lift scissors mechanism 16 are configured so that the house model H can be easily adjusted and placed. I have.

Also, in the sky dome D, when the change in the sky brightness and the change in the artificial sun S for a day are observed, the sun only moves up and down by 90 degrees, and the brightness changes at the same position in the sky. Only if it does not move in the same way as the house model H on the rotating model stand 14, it is impossible to experience a state close to the state of movement of the day.

An experience chair 12 is provided that moves in the same manner as the model house H so that a viewer can experience this state. The experience chair
Numeral 12 is fixed to a part of the rotary model stand 14 by a chair supporting stock 13.

With this configuration, the experience chair 12 rotates together with the rotating model table 14, so that the sun rises from the east and sets in the west.

3 to 6, the driving of the rotary model table 14
The arrangement of the elevating mechanism, the television camera C, and the arrangement of the experience chair 12 are disclosed.

The experience chair 12 is fixed to the side of the rotary model stand 14 via a chair support rod 13, and a step 29 is provided.
The chair support rod 13 is an arc-shaped pipe 21 provided on a rotary model stand 14.
The arc-shaped pipe
The position can be adjusted left and right with respect to 21.

Further, the rotary model table 14 is rotatably supported by rollers 22 projecting upward from the elevating table 15, and a rotation control shaft 23 projecting from a bevel gear box 25 is bearing-supported at the center.

The model stand drive motor 24 rotates to create a state of the day for the house model H with respect to the artificial sun S.

Power is transmitted from the sprocket 27 of the model stand drive motor 24 to the sprocket 26 of the bevel gear box 25, the direction is changed by the bevel gear box 25, and the rotating model stand 14 is rotated by the rotation control shaft 23.

Further, the rotary model table 14 can be moved up and down below the horizon level LL for mounting the house model H. That is, the lift is performed by the lift cylinder 26 and the lift scissors mechanism 16.

A roller rail slidable between an upper roller and a lower roller pivotally supported at one of the upper and lower ends of the lifting scissor mechanism 16;
31 and 30 are arranged above and below the lifting scissor mechanism 16.

The lifting and lowering mechanism of the rotary model stand 14 makes it easy to place the house model H, inspect and repair the inside of the house model H, and the like.

Further, a very small CCD TV camera C1 is arranged in the room of the house model H placed on the rotating model stand 14, and a TV camera C2 may be arranged outside the house model H.

And since the house model H is small, it is impossible for humans to enter the interior and check the state of solar radiation and shade,
The inside state is projected by the CCD television camera C, and the state is enlarged and displayed by the indoor enlargement monitor television 5 to return to the state of the normal human gaze, so that the solar radiation / shadow can be confirmed.

Also, since it is necessary to confirm the position of the CCD television camera C1 while moving to the indoor enlarged monitor television 5 while moving, it is necessary to enable communication between the interior of the sky dome D and the interior of the measurement room 6. The intercom I1 is provided on the side of the experience chair 12, and the other interphone I2 is set in the measurement room 6.
It is arranged as.

(F) Effects of the Invention The present invention is configured as described above, and has the following effects.

Since the housing model H is mounted on the rotary model table 14, the position of the CCD TV camera C1 inside the mounted housing model H is moved, and inspection and repair are performed. In this case, the model H can be lowered.

With the structure as claimed in claim (2), it is not possible to judge the state of the house model H in one day only by standing in the sky dome D. When the viewer sits down, he can understand the state of the day of the house model H.

By arranging the CCD television camera C1 inside the house model H as claimed in claim (3), the disadvantage that the small house model H cannot be entered because it is a small house model is solved.
At the same position as the human gaze, the state of solar radiation and shade can be confirmed by the CCD TV camera C1, and this can be enlarged and confirmed to be the state of human gaze by the indoor enlarged monitor TV 5. Even so, it is possible to return to the actual upper end and perform the simulation.

Since it is configured as in claim (4), the CCD television camera C
When the screen of the indoor enlarged monitor television 5 is changed by moving the position 1, it is possible to communicate between the inside of the sky dome D and the inside of the measurement room 6.

[Brief description of the drawings]

1 is a side cross-sectional view of the artificial sky apparatus at the center line 0-0, FIG. 2 is a plan view of the same, FIG. 3 is a side cross-sectional view of a supporting device for the rotary model table 14, and FIG. 5 is a side sectional view in a state where the robot is lowered, and FIG.
, FIG. 6 is a front sectional view of a lowered state, FIG. 7 is a side sectional view of a facility in which the artificial sky device of the present invention is arranged, FIG. 8 is a plan sectional view of the same, FIG. FIG. 10 is a block diagram showing a control mechanism, and FIG. 10 is a drawing showing a control interlocking state between the inside of the sky dome D and the measurement room 6. C1 CCD TV camera I Interphone D Sky dome S Artificial sun U Irradiation unit H House model 12 Experience chair 14 Rotating model table

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁶ , DB name) G09B 27/00 G09B 25/04

Claims (4)

(57) [Claims] An artificial sun S which automatically dims a plurality of irradiation units U arranged on the entire surface of the sky by designating a month, a day and a time, and further rotates from the horizon to the center of the sky on one side of the artificial sky. In the artificial sky apparatus that automatically moves up and down, a rotating model table 14 that rotates on the same plane as the horizon level LL inside the sky dome D is provided.
Is capable of ascending and descending at a position below the horizon level LL. 2. An artificial sun S which automatically dims a plurality of irradiation units U arranged on the entire surface of the sky by designating a month, a day and a time, and further rotates from the horizon to the center of the sky on one side of the artificial sky. In the artificial sky apparatus that automatically moves up and down, a rotating model table 14 that rotates on the same plane as the horizon level LL inside the sky dome D is provided.
A rotating model table in an artificial sky, wherein an experience chair 12 for rotating the state of the day together with the rotating model table 14 is provided. 3. An artificial sun S which automatically dims a plurality of irradiation units U arranged on the entire surface of the sky by designating the month, day, and time, and further rotates from one horizon to the center of the sky on one side of the artificial sky. In the artificial sky apparatus that automatically moves up and down, a rotating model table 14 that rotates on the same plane as the horizon level LL inside the sky dome D is provided.
A television camera C acting on behalf of a human at a model ratio is arranged inside the house model H placed above, and an enlarged monitor television 5 displaying an image of the television camera C is arranged outside the sky dome D. A rotating model stand for artificial sky, characterized by the following. 4. An artificial sky rotating model table according to claim 2, wherein an interphone I for connecting the inside of the sky dome D and a portion of the magnified monitor television 5 is arranged. Rotating model stand.