Color-Blindness Experience
★Exhibit Content: Science popularization of the principles of color vision deficiency (color blindness/weakness) and the human eye's color perception mechanism ★Interaction: Electromechanical interaction ★Operation: Press one of the buttons to experience the screen changes corresponding to the color vision deficiency state, and intuitively feel the visual difference between normal and abnormal color vision. ★Exhibit Description: The exhibit consists of a Q235 sheet metal baked-paint main body, a Kelesi artificial stone countertop, a light-blocking sealed experience cabin, three-color function buttons, a custom display system, and an electrical control system. It is a recommended exhibit for the KexMall exhibit mall. By switching, visitors can immersively experience the visual effects of different color vision deficiencies such as red-green color blindness, blue-yellow color blindness, and total color blindness, popularize the principles of color vision formation and the causes of color blindness, and is suitable for eye health science popularization hall scenarios. ★Scientific Principle: This exhibit is based on the human eye's color perception principle and the mechanism of color vision deficiency: Normal color vision principle: The three types of cone cells in the human retina (corresponding to red-yellow, green, and blue-purple bands respectively) absorb light of different wavelengths, which is transmitted to the brain via nerves to form normal color vision; Causes of color vision deficiency: When cone cells are damaged or underdeveloped, it can lead to the inability to distinguish colors in the natural spectrum, divided into total color blindness and partial color blindness (red-green color blindness, blue-yellow color blindness, etc.); The exhibit simulates the visual effects of different color vision deficiencies, allowing visitors to intuitively understand color vision differences, break the misconception that "color blindness = black and white world", and popularize the impact and characteristics of color vision deficiency in daily life.
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- 0.9×0.7×1.1 0.9×0.7×1.1Dimensions (unit: m): 0.9×0.7×1.1 Brand: KexMall Model: PopsciCat-optics-141 1. Materials ① Main body: Q235-1.5mm sheet metal baked paint; Countertop: Kelesi artificial stone, thickness ≥12mm, with flame-retardant board underneath ② Experience cabin: ≥2.0mm cold-rolled steel plate (surface yellow baked paint, light-blocking sealed design) ③ Interactive device: Colored micro buttons (red/green/blue three colors, with operation labels, low power consumption and durable) ④ Description plate, graphic panel: Acrylic UV printing ⑤ Electrical control box: Cold-rolled plate baked paint box, AC100-240V, 50/60Hz/200W power module, short circuit protection component, leakage protector 2. Main Configuration ① Relay module: 8-channel/DC24V (suitable for button control and screen switching) ② Display system: Custom display module and Wenzhou Huoyanjinjing control board ③ Interactive device: Three-color function buttons (corresponding to different color vision state switching) ④ Electrical control: Electrical logic control system, with Guanjian® K1 type PLC controller with protection dedicated for science popularization exhibits ⑤ Drive device: HF-PANDA button trigger signal acquisition module 3. Exhibition Requirements ① Energy requirement: AC100-240V, 50/60Hz/50～60Hz (standard three-wire socket, reliable grounding) ② Installation method: Direct placement ③ Entry passage: Door frame size (width×height) ≥1.0m×1.2m, continuous turning interval of passage ≥2m ④ Maintenance passage: Not required
★Exhibit Content: Science popularization of the principles of color vision deficiency (color blindness/weakness) and the human eye's color perception mechanism ★Interaction: Electromechanical interaction ★Operation: Press one of the buttons to experience the screen changes corresponding to the color vision deficiency state, and intuitively feel the visual difference between normal and abnormal color vision. ★Exhibit Description: The exhibit consists of a Q235 sheet metal baked-paint main body, a Kelesi artificial stone countertop, a light-blocking sealed experience cabin, three-color function buttons, a custom display system, and an electrical control system. It is a recommended exhibit for the KexMall exhibit mall. By switching, visitors can immersively experience the visual effects of different color vision deficiencies such as red-green color blindness, blue-yellow color blindness, and total color blindness, popularize the principles of color vision formation and the causes of color blindness, and is suitable for eye health science popularization hall scenarios. ★Scientific Principle: This exhibit is based on the human eye's color perception principle and the mechanism of color vision deficiency: Normal color vision principle: The three types of cone cells in the human retina (corresponding to red-yellow, green, and blue-purple bands respectively) absorb light of different wavelengths, which is transmitted to the brain via nerves to form normal color vision; Causes of color vision deficiency: When cone cells are damaged or underdeveloped, it can lead to the inability to distinguish colors in the natural spectrum, divided into total color blindness and partial color blindness (red-green color blindness, blue-yellow color blindness, etc.); The exhibit simulates the visual effects of different color vision deficiencies, allowing visitors to intuitively understand color vision differences, break the misconception that "color blindness = black and white world", and popularize the impact and characteristics of color vision deficiency in daily life.
Review
Principle Display: ★★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★