阅读说明：本技术 一种摩尔纹视错觉的循环动画效果景观装置 (Moire pattern visual illusion's circulation animation effect view device ) 是由 唐芃 宋哲昊 张柏洲 张琪岩 李飚 李鸿渐 于 2021-10-13 设计创作，主要内容包括：本发明公开了一种摩尔纹视错觉的循环动画效果景观装置,属于智能制造领域,由结构构件和双层金属穿孔板组成。通过人与墙平行行走时双层穿孔板之间产生的视觉错位,产生摩尔纹循环动画效果。其制作和安装包括如下步骤：根据设计需要,确定景观墙尺度,人的观赏距离以及所需呈现的图案效果；根据景观墙的尺度与人的观赏距离,确定结构件尺寸与面板孔洞尺寸；数控加工完成结构构件；数控加工完成穿孔面板；在金属面板内侧喷涂摩尔纹动态图案；将面板及结构构件在现场快速拼装成摩尔纹景观墙；本发明将程序方法应用于建筑景观设计领域,程序算法联动数控加工,提供了一种形式新颖、快速加工、成本低廉的循环动画效果景观装置。(The invention discloses a circulating animation effect landscape device with Moire pattern visual illusion, which belongs to the field of intelligent manufacturing and consists of a structural member and a double-layer metal perforated plate. The Moire pattern circulation animation effect is generated by visual dislocation generated between the double-layer perforated plates when people walk in parallel with the wall. The manufacturing and installation of the device comprise the following steps: determining the dimension of a landscape wall, the viewing distance of people and the pattern effect required to be presented according to the design requirement; determining the size of the structural member and the size of the panel hole according to the dimension of the landscape wall and the viewing distance of people; finishing the structural member by numerical control machining; finishing the perforated panel through numerical control machining; spraying a Moire dynamic pattern on the inner side of the metal panel; rapidly assembling the panels and the structural members into the Moire landscape wall on site; the invention applies a program method to the field of architectural landscape design, and program algorithm is linked with numerical control processing, thereby providing a circular animation effect landscape device which has novel form, rapid processing and low cost.)

1. The utility model provides a circulation animation effect view device of mole line visual illusion, includes structural component, its characterized in that, the structural component both sides all are equipped with the panel, be equipped with the fretwork pattern on the panel, the same thing of spraying is at the multiframe superimposed pattern of motion in-process on the panel inboard, and multiframe superimposed pattern is generated by the procedure, and the procedure can be in the same place the multiframe state stack of pattern according to the motion mode of the visual distance of people's eye and pattern on the one hand when generating the pattern, and on the other hand can contrast with the fretwork hole site of panel itself, makes the superimposed pattern of spraying and fretwork department rationally avoid.

2. The landscape apparatus according to claim 1, wherein the engraved pattern of the panel partially displays the painted pattern on the inner side of the other panel, and the partially displayed pattern is a frame of the same object during the movement.

3. The landscape apparatus according to claim 2, wherein the relationship between the hollowed pattern of the panel, the superimposed pattern sprayed on the inner side of the panel and the viewing angle is as follows:

setting multi-frame pattern to have X frames in total, cutting each frame of multi-frame pattern into strips, wherein each strip width of single-frame pattern can be expressed as w_bThereby generating the interval of N x w_bWidth of w_bThe stripes are used as the superimposed pattern sprayed on the inner side of the panel, and the unit width of the panel hollow pattern grid is recorded as w_aThe grid of the panel needs to expose one frame and block the rest of the X-1 frames at a certain time, so the total interval is X X w_aWherein the width of the hole is w_aThe width of the shielding is (X-1) × w_aThe observation distance of the human eye from the image is recorded as d_pThe distance between the two side panels, i.e. the distance between the hollow pattern of the panel and the other side, is recorded as d_b(ii) a Calculated, the width of each stripe of the single frame pattern of the superimposed pattern sprayed on the inner side of the panel can be expressed as: w is a_b＝(d_p+d_b)/d_p*w_aThe distance that a person needs to move to observe a frame change during walking can be expressed as: d_s＝d_p/d_b*w_b。

4. The landscape apparatus according to claim 2, wherein the panel openings are based on a straight striped grid, and further using image disturbance technology to blend a plurality of artistic patterns into the straight striped grid, so as to make the panel openings form a variety of artistic patterns according to design requirements, thereby increasing artistic and symbolic features.

5. The landscape apparatus according to claim 1, wherein the panel is made of a material obtained by laser processing.

6. The landscape apparatus according to claim 1, wherein the structural members are made of steel sections and detachably connected.

7. The recycling animation effect landscape apparatus of Moire illusion of claim 1, wherein a wall washer is installed between the two panels.

8. The landscape apparatus according to claim 1, wherein a wall washer is installed between the two panels, and light shielding plates are installed on both sides of the wall washer.

9. The landscape apparatus of claim 1, wherein the wall washer can be a color-tunable lamp or a lamp with a projection effect, and the dynamic spray pattern can be a color-changing paint.

10. The landscape apparatus according to claim 1, wherein the panel has hook openings on the wing plates of the steel columns, and metal hooks are welded to specific positions behind the panel to directly hang the panel on the structure.

Technical Field

The invention relates to a circulating animation effect landscape device for Moire pattern visual illusion, and belongs to the technical field of intelligent manufacturing.

Background

In the current landscape field, the urban landscape device mostly adopts relatively fixed landscape sculptures, on one hand, the profiling mold is poured or manually manufactured, the processing time is long, the procedures are complex, aesthetic fatigue can be generated for a long time, and the innovation is insufficient. If a more cool urban landscape environment is created and a circular animation effect is displayed, multimedia screens, water curtains or lamplight shows are adopted, more complex electronic equipment is needed, and the cost is higher.

Moire effects are a physical phenomenon that can produce a new wavy interference pattern, called Moire, when the spatial frequency of the pixels of the photosensitive element is close to the spatial frequency of the fringes in the image. Until now, the moire effect has not been an example of an application to architectural design or landscape devices. Traditional modes such as multimedia screen, water curtain or light show are poor with personnel interactivity, do not participate in the sense, are difficult to attract the attention of mobile personnel, and the effect of the two-sided demonstration that can't be done. A landscape device for presenting animation effect by changing visual angle is provided, without complex multimedia equipment, and animation effect of patterns is generated by means of the change of sight angle of people in the walking process. The animation effect can be customized arbitrarily, and living scenes such as horse racing, gull flying, farm cattle working, waterwheel rotating and the like and specific animation character activities can be presented. The tourists can walk back and forth in front of the landscape device to find the various changes of the patterns, and the visitors can be deeply impressed through interactive participation.

Disclosure of Invention

The technical problem is as follows: in order to enhance the artistic effect of the landscape device, the invention provides the landscape device for displaying the animation effect. The landscape device is a double-sided landscape wall and consists of a wall structure and a double-layer perforated panel, wherein a plurality of frames of Moire patterns are sprayed on the inner side of the perforated panel. The core innovation point is that the pattern sprayed on the inner side of the panel is formed by sequentially splicing a group of frame sequence patterns in a stripe form, and the hollow-out pattern of the panel plays a role of a grid. According to different visual positions, people can only see one frame of the inner multi-frame pattern at a certain moment through the hollow grids on the panel, and the rest frames are shielded by the grids. As people walk along the landscape device, the contents of the frames can be sequentially displayed one by one, and then the human can generate the illusion of animation based on the principle of human eye 'vision residue'. The circular animation effect is completely realized by using the visual illusion effect without other electronic equipment.

The technical scheme is as follows: to complete the circular animation effect landscape device, the manufacturing and installation steps are as follows:

(1) moire line view device is the view wall that structure and double-deck panel are constituteed. And calculating and determining the proper structure size of the Moire landscape wall according to the landscape structure dimension required on site and the viewing distance of people. The Moire pattern landscape wall is structurally composed of H-shaped steel upright posts and H-shaped steel beams. The H-shaped steel upright is used for supporting the panel and the integral structure, and the wing plates of the H-shaped steel upright face the front side and the back side of the wall body and are used for fixing the panel. The H-shaped steel beam is used for connecting the whole structure into a whole, and the structural stability can be enhanced. The placement direction of the transverse beam is that the web plate faces upwards, and the wing plates face the front side and the back side of the wall body, so that the external force mainly applied to the built wall body is lateral wind power and possible artificial thrust, and the placement direction of the transverse beam is favorable for resisting the lateral external force.

Because the cross section size of the H-shaped steel upright and the cross beam determines the distance between the double-layer panels, and the distance is related to the eye viewing distance for generating the optimal visual illusion effect, when the H-shaped steel size serving as the structure is selected, the requirement on structural stability is met, and meanwhile, the optimal viewing distance on site is required to achieve the optimal visual effect.

(2) For the double-layer panel in the step (1), the double-layer panel is a component generating a Moire pattern effect, and two specific front and back perforated plates are arranged between every two structural columns. The fretwork pattern of perforated plate plays the effect of grid, and the people sees through the pattern of spraying on the panel of seeing through with the people in the same one side on the panel of walking on the grid hole, because the change of the in-process people position of walking causes the change of vision angle to make the grid cavity produce constantly changeable vision to the pattern of spraying on the panel of another side and shelter from, and then produce the mole line effect. The relationship between the hollowed-out pattern of the panel, the superposed pattern sprayed on the inner side of the panel and the observation visual angle is as follows:

setting multi-frame pattern to have X frames in total, cutting each frame of multi-frame pattern into strips, wherein each strip width of single-frame pattern can be expressed as w_bThereby generating the interval of N x w_bWidth of w_bAs a superimposed pattern sprayed on the inside of the panel. The cell width of the panel hollow pattern grid is marked as w_aThe grid of the panel needs to expose one frame and block the rest of the X-1 frames at a certain time, so the total interval is X X w_aWherein the width of the hole is w_aThe width of the shielding is (X-1) × w_aA striped grid of (2). The observation distance of the human eye from the image is recorded as d_pThe distance between the two side panels, i.e. the distance between the hollow pattern of the panel and the other side, is recorded as d_b(ii) a Calculated, the width of each stripe of the single frame pattern of the superimposed pattern sprayed on the inner side of the panel can be expressed as: w is a_b＝(d_p+d_b)/d_p*w_aThe distance that a person needs to move to observe a frame change during walking can be expressed as: d_s＝d_p/d_b*w_b。

(3) For the panel hollow pattern in the step (2), the hollow of the panel is based on a straight stripe-shaped grating, and meanwhile, a plurality of artistic patterns can be blended into the straight stripe-shaped grating by further utilizing an image interference technology, so that the hollow holes of the panel form various artistic patterns according to the design requirement, and the artistry and the symbolism are increased. Therefore, the cutting pattern is calculated by a computer program according to the pattern and the cavity size required by design, and the laser cutting machine is operated to cut the metal panel to complete the manufacturing of the perforated metal panel.

(4) And (3) generating a multi-frame superposed pattern sprayed on the inner side of the panel in the step (2) by a program, wherein the program can superpose the multi-frame state of the pattern according to the visual distance of human eyes and the movement mode of the pattern on one hand, and can compare the multi-frame state with the hollow hole position of the panel on the other hand, so that the sprayed superposed pattern and the hollow part are reasonably avoided. After the spraying pattern is generated by a program, a pattern template is manufactured in a numerical control processing mode, and after each pattern template is covered at the appointed position of the metal perforated panel, the coating is sprayed, so that the manufacture of the metal perforated panel with the overlapped patterns sprayed on the inner side is completed.

(5) And (2) as for the structural upright columns and the cross beams in the step (1), welding connecting pieces such as a floor for connecting the upright columns and the foundation, a top plate for connecting the upright columns and the cross beams and the like. And processing the connecting piece by laser cutting in a factory, and welding the connecting piece, the H-shaped steel upright post and the H-shaped steel cross beam into a standard structural piece. And after the construction site is transported, the structure is assembled on the construction site through bolt connection.

(6) For the Moire landscape device in the step (1), in order to ensure the night effect of the Moire landscape wall, an upper wall washing lamp and a lower wall washing lamp are arranged between every two structural columns, namely between every two groups of double-layer panels. In order to prevent glare caused by wall washing, the two sides of the wall washing lamp are additionally provided with light screens. The wall washing lamp can adopt a lamp with adjustable color or a lamp with a projection effect, the dynamic spraying patterns matched with the wall washing lamp can also adopt corresponding color-changing paint, so that the light effect inside the wall is richer, and the wall washing lamp can generate various visual effects by matching with the sprayed animation patterns.

(7) And (4) connecting the perforated metal panel after the inner side patterns are sprayed in the step (4) with the upright post after the perforated metal panel is transported to the site. Because the double-layer panel is required to be installed, the installation of the single-side panel can cause the other side panel to have no installation surface, so the invention provides the following two methods:

the first kind, through running through the bolt hole that reserves on two blocks of pterygoid laminas that the screw rod passed both sides board and H shaped steel stand, run through the screw rod both ends and all outside the panel, die through the nut lock can.

And secondly, reserving a hook opening on a wing plate of the H-shaped steel upright post, welding a metal hook at a specific position behind the panel, and directly hanging the panel on the structure. The method has the advantages that the surface of the finished Moire landscape wall is smooth without nuts. But the processing flow is more complicated and the cost is higher.

After the panels are connected with the structure in sequence in the mode, the Moire pattern landscape wall capable of generating Moire pattern visual circulation animation effect in the walking viewing process of people is completed.

Has the advantages that: compared with the prior art, the technical scheme of the invention has the following beneficial technical effects: the Moire landscape wall utilizes the Moire visual principle, generates a circular animation effect of patterns through the Moire visual effect generated in the walking process of people, and has innovation; the Moire landscape wall is simple in structure, can be assembled with the metal panel only through the structural columns, can be rapidly processed through numerical control equipment, and is convenient and rapid to construct on site after the prefabrication work of components is completed in a factory; compared with other building-scale landscape devices with the circular animation effect, the Moire landscape wall can realize the circular animation effect of patterns without complex digital equipment such as a multimedia screen, a water curtain and the like, and has lower cost while realizing better effect.

Drawings

FIG. 1 is a flow diagram of Moire landscape apparatus design and processing;

FIG. 2 is a schematic view of a Moire landscape wall structure frame;

FIG. 3 is a schematic view of a perforated panel;

FIG. 4 is a schematic view of the inner side of the panel sprayed with a pattern;

FIG. 5 is a schematic view of the overall installation effect of the Moire landscape wall.

Detailed Description

The technical solution of the present invention is further described below with reference to the accompanying drawings and examples. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment of the invention, the landscape device for displaying the animation effect is manufactured and installed by the following steps:

(1) moire line view device is the view wall that structure and double-deck panel are constituteed. And calculating and determining the proper structure size of the Moire landscape wall according to the landscape structure dimension required on site and the viewing distance of people. The Moire pattern landscape wall is structurally composed of H-shaped steel upright posts and H-shaped steel beams. The H-shaped steel upright is used for supporting the panel and the integral structure, and the wing plates of the H-shaped steel upright face the front side and the back side of the wall body and are used for fixing the panel. The H-shaped steel beam is used for connecting the whole structure into a whole, and the structural stability can be enhanced. The placement direction of the transverse beam is that the web plate faces upwards, and the wing plates face the front side and the back side of the wall body, so that the external force mainly applied to the built wall body is lateral wind power and possible artificial thrust, and the placement direction of the transverse beam is favorable for resisting the lateral external force.

Because the cross section size of the H-shaped steel upright and the cross beam determines the distance between the double-layer panels, and the distance is related to the eye viewing distance for generating the optimal visual illusion effect, when the H-shaped steel size serving as the structure is selected, the requirement on structural stability is met, and meanwhile, the optimal viewing distance on site is required to achieve the optimal visual effect.

(2) For the double-layer panel in the step (1), the double-layer panel is a component generating a Moire pattern effect, and two specific front and back perforated plates are arranged between every two structural columns. The fretwork pattern of perforated plate plays the effect of grid, and the people sees through the pattern of spraying on the panel of seeing through with the people in the same one side on the panel of walking on the grid hole, because the change of the in-process people position of walking causes the change of vision angle to make the grid cavity produce constantly changeable vision to the pattern of spraying on the panel of another side and shelter from, and then produce the mole line effect. The relationship between the hollowed-out pattern of the panel, the superposed pattern sprayed on the inner side of the panel and the observation visual angle is as follows:

setting multi-frame pattern to have X frames in total, cutting each frame of multi-frame pattern into strips, wherein each strip width of single-frame pattern can be expressed as w_bThereby generating the interval of N x w_bWidth of w_bAs a superimposed pattern sprayed on the inside of the panel. The cell width of the panel hollow pattern grid is marked as w_aThe grid of the panel needs to expose one frame and block the rest of the X-1 frames at a certain time, so it should beIs a total interval of X w_aWherein the width of the hole is w_aThe width of the shielding is (X-1) × w_aA striped grid of (2). The observation distance of the human eye from the image is recorded as d_pThe distance between the two side panels, i.e. the distance between the hollow pattern of the panel and the other side, is recorded as d_b(ii) a Calculated, the width of each stripe of the single frame pattern of the superimposed pattern sprayed on the inner side of the panel can be expressed as: w is a_b＝(d_p+d_b)/d_p*w_aThe distance that a person needs to move to observe a frame change during walking can be expressed as: d_s＝d_p/d_b*w_b。

(3) For the panel hollow pattern in the step (2), the hollow of the panel is based on a straight stripe-shaped grating, and meanwhile, a plurality of artistic patterns can be blended into the straight stripe-shaped grating by further utilizing an image interference technology, so that the hollow holes of the panel form various artistic patterns according to the design requirement, and the artistry and the symbolism are increased. Therefore, the cutting pattern is calculated by a computer program according to the pattern and the cavity size required by design, and the laser cutting machine is operated to cut the metal panel to complete the manufacturing of the perforated metal panel.

(4) And (3) generating a multi-frame superposed pattern sprayed on the inner side of the panel in the step (2) by a program, wherein the program can superpose the multi-frame state of the pattern according to the visual distance of human eyes and the movement mode of the pattern on one hand, and can compare the multi-frame state with the hollow hole position of the panel on the other hand, so that the sprayed superposed pattern and the hollow part are reasonably avoided. After the spraying pattern is generated by a program, a pattern template is manufactured in a numerical control processing mode, and after each pattern template is covered at the appointed position of the metal perforated panel, the coating is sprayed, so that the manufacture of the metal perforated panel with the overlapped patterns sprayed on the inner side is completed.

(5) And (2) as for the structural upright columns and the cross beams in the step (1), welding connecting pieces such as a floor for connecting the upright columns and the foundation, a top plate for connecting the upright columns and the cross beams and the like. And processing the connecting piece by laser cutting in a factory, and welding the connecting piece, the H-shaped steel upright post and the H-shaped steel cross beam into a standard structural piece. And after the construction site is transported, the structure is assembled on the construction site through bolt connection.

(6) For the Moire landscape device in the step (1), in order to ensure the night effect of the Moire landscape wall, an upper wall washing lamp and a lower wall washing lamp are arranged between every two structural columns, namely between every two groups of double-layer panels. In order to prevent glare caused by wall washing, the two sides of the wall washing lamp are additionally provided with light screens. The wall washing lamp can adopt a lamp with adjustable color or a lamp with a projection effect, the dynamic spraying patterns matched with the wall washing lamp can also adopt corresponding color-changing paint, so that the light effect inside the wall is richer, and the wall washing lamp can generate various visual effects by matching with the sprayed animation patterns.

(7) And (4) connecting the perforated metal panel after the inner side patterns are sprayed in the step (4) with the upright post after the perforated metal panel is transported to the site. Because the double-layer panel is required to be installed, the installation of the single-side panel can cause the other side panel to have no installation surface, so the invention provides the following two methods:

the first kind, through running through the bolt hole that reserves on two blocks of pterygoid laminas that the screw rod passed both sides board and H shaped steel stand, run through the screw rod both ends and all outside the panel, die through the nut lock can.

And secondly, reserving a hook opening on a wing plate of the H-shaped steel upright post, welding a metal hook at a specific position behind the panel, and directly hanging the panel on the structure. The method has the advantages that the surface of the finished Moire landscape wall is smooth without nuts. But the processing flow is more complicated and the cost is higher.

After the panels are connected with the structure in sequence in the mode, the Moire pattern landscape wall capable of generating Moire pattern visual circulation animation effect in the walking viewing process of people is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.