Fibonacci Sequence
★Exhibit Content: Fibonacci sequence, golden ratio, natural spiral geometry science electromechanical interactive experience ★Interaction: Button-activated electromechanical dynamic demonstration interaction ★Operation: 1. Press the start button on the console, observe the dynamic effects of the left flower-shaped model automatically contracting, blooming, and rotating clockwise/counterclockwise; 2. Press the start button again, observe the upward and downward rolling motion of the right three-dimensional model, and compare the textures and motion patterns of the two sets of models. ★Exhibit Description: "Fibonacci Sequence" is a dual-station desktop electromechanical interactive exhibit themed on sequences, golden ratio, and natural geometry. It belongs to the mathematics science exhibition area and is a recommended exhibit by the PopsciCat Exhibit Store. The exhibit features a white and blue dual-color curved integrated console, with two independent transparent tea-colored acrylic protective covers on the tabletop, each housing a petal-style spiral model and a three-dimensional fractal rolling model; the tabletop is equipped with metal start buttons and UV-printed science explanation graphics, and the cabinet interior integrates a PLC electromechanical control drive module. After pressing the button, the two sets of models automatically cycle through dynamic demonstrations. The model textures strictly follow the Fibonacci sequence arrangement, intuitively replicating the golden spiral growth structure of natural flowers, shells, and plant leaves, transforming abstract sequence patterns into visualized dynamic forms. ★Scientific Principle: Fibonacci sequence rule: starting from 0, 1, each subsequent term equals the sum of the two preceding terms (0,1,1,2,3,5,8,13...); as the number of terms increases infinitely, the ratio of adjacent terms approaches the golden ratio ≈0.618. In nature, many biological growth patterns, petal arrangements, and shell spirals follow this sequence, forming uniform and beautiful spiral curves. The textures of the two sets of models in the exhibit are strictly made according to Fibonacci numerical proportions. The dynamic contraction, rotation, and rolling processes fully present the golden spiral form, intuitively demonstrating the intrinsic connection between the sequence and natural aesthetics and geometric fractals.
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- 1.2×0.7×1.1m · Style 1 1.2×0.7×1.1mDimensions (L×W×H): 1.2×0.7×1.1m Brand: PopsciCat Model: PopsciCat-math-124 1. Materials ① Base: 2mm cold-rolled steel frame, 2.0mm cold-rolled steel enclosure with two-tone baked paint, rounded anti-collision edges ② Tabletop: Kelaisi artificial stone, thickness ≥12mm, with waterproof and flame-retardant backing ③ Instruction sign: 5mm acrylic UV high-definition printing ④ Maintenance access: Lockable sheet metal inspection door at the bottom of the cabinet for easy maintenance of electromechanical circuits and transmission mechanisms ⑤ Protective cover: Acrylic cylindrical protective cover, heat-bent, dust-proof and protects internal dynamic models ⑥ Dynamic models: High-strength ABS integrally molded spiral flower and fractal rolling models, wear-resistant and not easily deformed ⑦ Control accessories: Self-resetting metal start button, low-voltage safety design with indicator light ⑧ Transmission components: Silent stepper motor, synchronous transmission module, smooth and quiet operation 2. Main Configuration ① Electrical control system: Electrical logic control system, equipped with Inertia® K1 PLC controller specially for science exhibits with protection, built-in multiple dynamic motion programs ② HF-PANDA dual-station independent stepper motor drive assembly ③ Wuhan Jiajian Chengchu custom two sets of Fibonacci spiral dynamic demonstration models 3. Installation Requirements ① Power requirement: AC100-240V, 50/60Hz/120W (standard three-wire grounded socket, for motor and control system power supply) ② Installation foundation: Console placed directly on the floor ③ Entry passage: Door frame dimensions (W×H) ≥1.4m×1.3m, continuous turning interval in passage ≥1.8m ④ Maintenance access: Not required
★Exhibit Content: Fibonacci sequence, golden ratio, natural spiral geometry science electromechanical interactive experience ★Interaction: Button-activated electromechanical dynamic demonstration interaction ★Operation: 1. Press the start button on the console, observe the dynamic effects of the left flower-shaped model automatically contracting, blooming, and rotating clockwise/counterclockwise; 2. Press the start button again, observe the upward and downward rolling motion of the right three-dimensional model, and compare the textures and motion patterns of the two sets of models. ★Exhibit Description: "Fibonacci Sequence" is a dual-station desktop electromechanical interactive exhibit themed on sequences, golden ratio, and natural geometry. It belongs to the mathematics science exhibition area and is a recommended exhibit by the PopsciCat Exhibit Store. The exhibit features a white and blue dual-color curved integrated console, with two independent transparent tea-colored acrylic protective covers on the tabletop, each housing a petal-style spiral model and a three-dimensional fractal rolling model; the tabletop is equipped with metal start buttons and UV-printed science explanation graphics, and the cabinet interior integrates a PLC electromechanical control drive module. After pressing the button, the two sets of models automatically cycle through dynamic demonstrations. The model textures strictly follow the Fibonacci sequence arrangement, intuitively replicating the golden spiral growth structure of natural flowers, shells, and plant leaves, transforming abstract sequence patterns into visualized dynamic forms. ★Scientific Principle: Fibonacci sequence rule: starting from 0, 1, each subsequent term equals the sum of the two preceding terms (0,1,1,2,3,5,8,13...); as the number of terms increases infinitely, the ratio of adjacent terms approaches the golden ratio ≈0.618. In nature, many biological growth patterns, petal arrangements, and shell spirals follow this sequence, forming uniform and beautiful spiral curves. The textures of the two sets of models in the exhibit are strictly made according to Fibonacci numerical proportions. The dynamic contraction, rotation, and rolling processes fully present the golden spiral form, intuitively demonstrating the intrinsic connection between the sequence and natural aesthetics and geometric fractals.
- Φ1.2×1.1m Φ1.2×1.1mDimensions (L×W×H): Φ1.2×1.1m Brand: PopsciCat Model: PopsciCat-math-125 1. Materials ① Base: 2mm cold-rolled steel frame, 2.0mm cold-rolled steel enclosure with two-tone baked paint, gray anti-collision base at the bottom ② Tabletop: Kelaisi artificial stone, thickness ≥12mm, with light blue translucent decorative panel on the surface ③ Instruction sign: 5mm acrylic UV high-definition printing ④ Maintenance access: Lockable sheet metal inspection door at the bottom of the cabinet for easy maintenance of electromechanical circuits and transmission mechanisms ⑤ Protective cover: Acrylic cylindrical protective cover, heat-bent, dust-proof and protects internal dynamic models ⑥ Dynamic models: High-strength ABS integrally molded spiral flower and fractal rolling models, wear-resistant and not easily deformed ⑦ Control accessories: Self-resetting metal start button, low-voltage safety design with indicator light ⑧ Transmission components: Silent stepper motor, synchronous transmission module, smooth and quiet operation 2. Main Configuration ① Electrical control system: Electrical logic control system, equipped with Inertia® K1 PLC controller specially for science exhibits with protection, built-in multiple dynamic motion programs ② HF-PANDA dual-station independent stepper motor drive assembly ③ Wuhan Jiajian Chengchu custom two sets of Fibonacci spiral dynamic demonstration models 3. Installation Requirements ① Power requirement: AC100-240V, 50/60Hz/120W (standard three-wire grounded socket, for motor and control system power supply) ② Installation foundation: Console placed directly on the floor ③ Entry passage: Door frame dimensions (W×H) ≥1.4m×1.3m, continuous turning interval in passage ≥1.8m ④ Maintenance access: Not required
★Exhibit Content: Fibonacci sequence, golden ratio, natural spiral geometry science electromechanical interactive experience ★Interaction: Button-activated electromechanical dynamic demonstration interaction ★Operation: 1. Press the start button on the console, observe the dynamic effects of the left flower-shaped model automatically contracting, blooming, and rotating clockwise/counterclockwise; 2. Press the start button again, observe the upward and downward rolling motion of the right three-dimensional model, and compare the textures and motion patterns of the two sets of models; 3. Rotate the knob to adjust the speed and observe the difference before and after. ★Exhibit Description: "Fibonacci Sequence" is a dual-station desktop electromechanical interactive exhibit themed on sequences, golden ratio, and natural geometry. It belongs to the mathematics science exhibition area and is a recommended exhibit by the PopsciCat Exhibit Store. The exhibit features a white and blue dual-color curved integrated console, with two independent transparent tea-colored acrylic protective covers on the tabletop, each housing a petal-style spiral model and a three-dimensional fractal rolling model; the tabletop is equipped with metal start buttons and UV-printed science explanation graphics, and the cabinet interior integrates a PLC electromechanical control drive module. After pressing the button, the two sets of models automatically cycle through dynamic demonstrations. The model textures strictly follow the Fibonacci sequence arrangement, intuitively replicating the golden spiral growth structure of natural flowers, shells, and plant leaves, transforming abstract sequence patterns into visualized dynamic forms. ★Scientific Principle: Fibonacci sequence rule: starting from 0, 1, each subsequent term equals the sum of the two preceding terms (0,1,1,2,3,5,8,13...); as the number of terms increases infinitely, the ratio of adjacent terms approaches the golden ratio ≈0.618. In nature, many biological growth patterns, petal arrangements, and shell spirals follow this sequence, forming uniform and beautiful spiral curves. The textures of the two sets of models in the exhibit are strictly made according to Fibonacci numerical proportions. The dynamic contraction, rotation, and rolling processes fully present the golden spiral form, intuitively demonstrating the intrinsic connection between the sequence and natural aesthetics and geometric fractals.
- 1.2×0.7×1.1m · Style 2 1.2×0.7×1.1mDimensions (L×W×H): 1.2×0.7×1.1m Brand: PopsciCat Model: PopsciCat-math-126 1. Materials ① Base: 2mm cold-rolled steel frame, 2.0mm cold-rolled steel enclosure with two-tone baked paint, rounded anti-collision edges ② Tabletop: Kelaisi artificial stone, thickness ≥12mm, with waterproof and flame-retardant backing ③ Instruction sign: 5mm acrylic UV high-definition printing ④ Maintenance access: Lockable sheet metal inspection door at the bottom of the cabinet for easy maintenance of electromechanical circuits and transmission mechanisms ⑤ Protective cover: Acrylic cylindrical protective cover, heat-bent, dust-proof and protects internal dynamic models ⑥ Dynamic models: High-strength ABS integrally molded spiral flower and fractal rolling models, wear-resistant and not easily deformed ⑦ Control accessories: Self-resetting metal start button, low-voltage safety design with indicator light ⑧ Transmission components: Silent stepper motor, synchronous transmission module, smooth and quiet operation 2. Main Configuration ① Electrical control system: Electrical logic control system, equipped with Inertia® K1 PLC controller specially for science exhibits with protection, built-in multiple dynamic motion programs ② HF-PANDA dual-station independent stepper motor drive assembly ③ Wuhan Jiajian Chengchu custom two sets of Fibonacci spiral dynamic demonstration models 3. Installation Requirements ① Power requirement: AC100-240V, 50/60Hz/120W (standard three-wire grounded socket, for motor and control system power supply) ② Installation foundation: Console placed directly on the floor ③ Entry passage: Door frame dimensions (W×H) ≥1.4m×1.3m, continuous turning interval in passage ≥1.8m ④ Maintenance access: Not required
★Exhibit Content: Fibonacci sequence, golden ratio, natural spiral geometry science electromechanical interactive experience ★Interaction: Button-activated electromechanical dynamic demonstration interaction ★Operation: 1. Press the start button on the console, observe the dynamic effects of the left flower-shaped model automatically contracting, blooming, and rotating clockwise/counterclockwise; 2. Press the start button again, observe the upward and downward rolling motion of the right three-dimensional model, and compare the textures and motion patterns of the two sets of models. ★Exhibit Description: "Fibonacci Sequence" is a dual-station desktop electromechanical interactive exhibit themed on sequences, golden ratio, and natural geometry. It belongs to the mathematics science exhibition area and is a recommended exhibit by the PopsciCat Exhibit Store. The exhibit features a white and blue dual-color curved integrated console, with two independent transparent tea-colored acrylic protective covers on the tabletop, each housing a petal-style spiral model and a three-dimensional fractal rolling model; the tabletop is equipped with metal start buttons and UV-printed science explanation graphics, and the cabinet interior integrates a PLC electromechanical control drive module. After pressing the button, the two sets of models automatically cycle through dynamic demonstrations. The model textures strictly follow the Fibonacci sequence arrangement, intuitively replicating the golden spiral growth structure of natural flowers, shells, and plant leaves, transforming abstract sequence patterns into visualized dynamic forms. ★Scientific Principle: Fibonacci sequence rule: starting from 0, 1, each subsequent term equals the sum of the two preceding terms (0,1,1,2,3,5,8,13...); as the number of terms increases infinitely, the ratio of adjacent terms approaches the golden ratio ≈0.618. In nature, many biological growth patterns, petal arrangements, and shell spirals follow this sequence, forming uniform and beautiful spiral curves. The textures of the two sets of models in the exhibit are strictly made according to Fibonacci numerical proportions. The dynamic contraction, rotation, and rolling processes fully present the golden spiral form, intuitively demonstrating the intrinsic connection between the sequence and natural aesthetics and geometric fractals.
Review
Principle Display: ★★★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★