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Sandtable Model Manufacturer Discusses Sandtable Model Design and Production
Sandtable model city design and production of topographical models for urban planning and construction, broadly speaking, are physical lines made according to the shape and structure of physical products, commonly used for exhibitions and experiments. From an economic perspective, they are typically used for architecture and development. There are many types of models, most of which can be divided into individual models and crowd entity models. This article discusses what is meant by "sandtable models," specifically, crowd entity models. Unlike other models, sandtable models must be based on topographical elements and, according to different primary uses, mainly express thematic elements. It repairs geological structures based on map contour lines and inverted triangle symbols. This article explores several aspects of using new materials, applying new technologies in design, creating sandtable models, and combining personal experience.
1. The principles and requirements for overall design should be based on the client's specifications, design and planning proposals, the use of sand table models, expression forms, and characteristics, clearly defining the primary actual effects of all sand table models. Carefully planned and crafted, with a more brand image, accurate, intuitive, and natural geographical foundation.
a. Use standards appropriately and determine data ratios reasonably. Based on the regional types and key natural geographical points of the sand table model, set the model's horizontal scale appropriately, and clearly define the scheme for establishing the vertical scale according to the net area of the disk and the specific content of the region. Material use standards: For the application of new maps, new specific content, strong specificity is required to achieve the forefront and long-term use of the sand table model. Basic information can be used with large-scale maps, while supplementary data can be obtained from various scaled map materials, communication satellite aerial photographs, overall plans, construction drawings, general floor plans, architectural floor plans or elevations, rendered effect images, scene color photos, and more.
1. Correctly and scientifically address the correlations among various elements
In terms of topographical factors, road embankments, water bodies, and traffic routes should blend harmoniously, primarily ensuring effectiveness. Naturally, color coordination should be harmonious to vividly reflect the natural scenery on site.
b. Residence locations are addressed by hierarchy and relationships. This includes residential buildings, street communities, commercial streets, smaller commercial streets represented proportionally, and spots of residential areas depicted proportionally. We can choose different representation methods based on varying scales, sizes, residential hierarchy, and necessity, and clearly define artistic techniques based on primary use and requirements.
c. Utilize exaggerated techniques to showcase the green area in the physical models, enhancing the design impact. Currently, urban planning and construction are increasingly aligning with international standards set by organizations, with greening the natural environment being a crucial specific aspect of urban planning.
Carefully formulate the construction progress schedule and scientifically arrange the construction procedures.
Initial preparations include sourcing raw materials, specialized tools, preparing technical staff, material specifications, and the manufacturing of vehicle undercarriages.
b, Major work contents for the construction phase distribution. Includes the processing methods for car underbodies, production of elements for various themed lectures, installation of the electronic control system, interior decoration design, design and production of packaging for the interface between layered panels, etc. Arrange the construction schedule scientifically based on the sequence and number of tasks.
C, overall assembly and calibration operations. Require accurate local assembly, with the overall effect mainly focusing on coordination, sound, light, electricity, and sound, operation is problem-free.
II. Production Standards and Artistic Techniques
1. Topographic element mountain models can be divided into general methods and field trapezoidal mountain models. Common materials include: artificial plywood, thermal foam board, thick cardboard, plaster of Paris, epoxy resin, etc. The main production method is for rural road slopes. Its characteristics are that it can well reflect the core actual effect of equivalent lines, with high precision, overall actual effect is different, vivid, and lifelike. What is the actual production method?
a. Clearly define equal spacing, raw material thickness, and basic contour lines based on the vertical scale size.
b. Marking, printing, and cutting of contour lines. Use watercolor pens to mark the contour lines and make comprehensive selections. When printing contour lines on strong sponge material, cut from the lowest to the highest in order, and mark the number of overlay layers, then pass them to the next production process.
c. Roadside Slope Bonding Work. Apply a layer of universal adhesive. The "field ladder" is precisely adhered to the car's undercarriage, then progressively accumulated and bonded. Throughout the bonding process, attention should be given to the mating of intermediate and upper layers. If there is no mating, refresh it immediately with scissors or a surgical blade. Each layer's peak must be bonded to avoid oversight or loss.
d. Coastal and transportation embedded work. Select key or main water areas based on primary use, using deep blue organic boards or spray-treated PVC for highways, railway lines, provincial roads, national roads, and key intercity railway roads, with highways, railway lines, provincial roads, and national roads as the main routes. The road network density should be scientifically clear. The main expression method is to use pearl black or pearl pink silver, gold organic glass strips heated and softened, embedded along the road shoulders on the highway embankments. PVC materials can also be used, and color can be addressed through spraying. Of course, attention should be given to the harmonious internal connection between the road surface and the highway embankment.
e. The plant community is designed decoratively, using plant community grass or sponge materials to grind and color, forming plant community particles. Apply a diluent to spray natural latex for fixation. During the work process, attention should be given to the connection of plants on flat ground and slopes. Of course, the top of mountains, valleys, coastlines, and both sides of roads should be equipped with deeper colors and coarse-grained plant communities to enhance the sense of trees and vividly reflect the natural scenery of the site.
2. Based on the proportion of residents, the construction should be further processed according to the construction design engineering drawings, rendered effect images, and actual colored photographs. It mainly has two production methods:
a. Mass production of pure simulated buildings employs a frame internal structure and is clad with architectural materials in simulated tones. The color and surface detail structures are identical to those of real houses. Direct adhesive bonding can be achieved using celluloid sheets or ABS boards, with color achieved through spray painting techniques.
b. Production of sandblasting process houses uses monochromatic transparent acrylic for simulation, commonly used in construction of buildings. Details can be selected to highlight the macroeconomic spatial relationships of key building structures. Diamond sandblasting treatment results in a white, transparent color. To emphasize the theme, the vertical scale can be appropriately exaggerated. According to the scale of small business streets and residential areas, organic glass plates of appropriate thickness and sandblasting processing techniques, or light yellow organic boards of appropriate thickness can be used to show the shape categories of the real residential area. Residents can use button-like substances of milky white color with a diameter of 4-6mm to represent spots. For naming residents, they can be separated from the film and attached to a 0.5mm thick milky white organic plastic strip, placed next to the residents. Sand table model
3. Photonic display content and methods for street community streetlights, heavy pollution area categories, etc., use fiber optics as lighting elements, downlights as light sources, and differentiate specific content by light source color. Special lecture elements can be represented by different types of LED lights. The optoelectronic automatic control system should be operated through manual intervention of power switches or computer software, with part of the operations displayed on the input display module of power amplifiers like intermediate relays.
4. The simple intelligent voice system should be implemented using tape equipment. Under high standards and strict requirements, the intelligent voice system employs a video voice programming process designed with programming languages, which can be retrieved and delivered via CD, CD player, power amplifier, and speakers under the control system.
5. Control methods are separated into two types: remote and manual. Manual control is adjusted using a standard power switch or a manual control panel. The manual control panel is equipped with a plastic film touch pressure power switch, which can be assembled on the surface or the side of a disk, and installed on the side. It can be transported with a sliding track. All manual controls, except for the power switch, are turned off using the infrared remote control function. The distance between the remote controllers must not exceed 8 meters.
6. Currently popular for physical models and outer packaging boxes are two types: wooden and aluminum alloy structures. Aluminum alloy structures are lightweight and wrinkle-free, with the relative height of the stock trays not exceeding 1m. The visually appealing viewing angles are around 20° to 30°. At this stage, the structure of the outer packaging boxes is increasingly leaning towards the high-end luxurious version. The types of outer packaging boxes can be designed according to customer needs. Essentially, the outer packaging box should harmonize with the plate, featuring an aesthetically pleasing and generous appearance.
The above is what the sand table model manufacturer has introduced for you. If there is anything else you are unclear about, feel free to consult our website, where we will have professionals explain it to you.



































