Vision Challenge (Field-of-View Test)
★Exhibit Content: Human Visual Field Range ★Interaction: Electromechanical Interaction ★Operation: 1. Place your chin on the support and keep your head and eyes still. 2. Use both hands to control the left and right buttons separately to adjust the lighting range of the indicator lights in front. 3. Observe the indicator lights to see how large your visual field is. ★Exhibit Description: The exhibit consists of a display stand, a bracket, a lighting system, and buttons. Through electromechanical interaction, visitors can understand the width and boundaries of their own visual field, gain a deeper self-awareness, and it is a recommended exhibit for the KexMall exhibit store. Visitors sit on the measurement stool, place their chin on the bracket, and press the "Start" button; then the central LED lights up. Visitors place their hands on the buttons on either side of the bracket but do not press them yet; when ready, press the right button to increase the number of lit LEDs outward to both sides; press the left button to decrease the number of lit LEDs inward toward the center. ★Scientific Principle: The visual field actually refers to the range of naturally visible states when the head is fixed and the eyeballs are stationary. In normal people, the monocular visual field in the horizontal direction is about 90 degrees, and the binocular visual field is about 180 degrees. However, each person's visual field range is different, which is closely related to our genes. The visual field refers to the spatial range that can be seen when the eyes look at an object directly ahead while the head and eyeballs are fixed; this is called the static visual field. What is seen when the eyes rotate is called the dynamic visual field, and it is usually expressed in angles. The size and shape of the visual field are related to the distribution of sensory cells on the retina, and the range of the visual field can be measured with a perimeter.
Options
- 1.2*0.6*1.1m · Style 1 1.2*0.6*1.1mDimensions (unit: m): 1.2*0.6*1.1m Brand: KexMall Model: PopsciCat-optics-032 1. Materials: ① Display stand: frame 2mm cold-rolled sheet, surround panel 2.0mm cold-rolled sheet, surface baked paint ② Description plate: acrylic UV inkjet printing ③ Maintenance door: 2.0mm cold-rolled sheet with surface baked paint ④ Bracket: Φ20 round tube + cold-rolled sheet ⑤ Electrical control box: cold-rolled sheet baked paint enclosure, containing control circuit, switching power supply, circuit breaker, terminal blocks, etc. 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science museum exhibits ② Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ③ Buttons: self-reset 22mm stainless steel metal buttons with ring light; ④ Lights: 37 3. Exhibition Requirements: ① Energy requirement: AC100-240V, 50/60Hz 200W (standard three-wire socket) ② Installation base: direct placement ③ Entry passage: door frame size (width × height) ≧0.7m×1.9m, continuous turning interval in passage ≧1.5m ④ Maintenance access: not required
★Exhibit Content: Human Visual Field Range ★Interaction: Electromechanical Interaction ★Operation: 1. Place your chin on the support and keep your head and eyes still. 2. Use both hands to control the left and right buttons separately to adjust the lighting range of the indicator lights in front. 3. Observe the indicator lights to see how large your visual field is. ★Exhibit Description: The exhibit consists of a display stand, a bracket, a lighting system, and buttons. Through electromechanical interaction, visitors can understand the width and boundaries of their own visual field, gain a deeper self-awareness, and it is a recommended exhibit for the KexMall exhibit store. Visitors sit on the measurement stool, place their chin on the bracket, and press the "Start" button; then the central LED lights up. Visitors place their hands on the buttons on either side of the bracket but do not press them yet; when ready, press the right button to increase the number of lit LEDs outward to both sides; press the left button to decrease the number of lit LEDs inward toward the center. ★Scientific Principle: The visual field actually refers to the range of naturally visible states when the head is fixed and the eyeballs are stationary. In normal people, the monocular visual field in the horizontal direction is about 90 degrees, and the binocular visual field is about 180 degrees. However, each person's visual field range is different, which is closely related to our genes. The visual field refers to the spatial range that can be seen when the eyes look at an object directly ahead while the head and eyeballs are fixed; this is called the static visual field. What is seen when the eyes rotate is called the dynamic visual field, and it is usually expressed in angles. The size and shape of the visual field are related to the distribution of sensory cells on the retina, and the range of the visual field can be measured with a perimeter.
- 1.2*0.6*1.1m · Style 2 1.2*0.6*1.1mDimensions (unit: m): 1.2*0.6*1.1m Brand: KexMall Model: PopsciCat-optics-033 1. Materials: ① Display stand: frame 2mm cold-rolled sheet, surround panel 2.0mm cold-rolled sheet, surface baked paint ② Description plate: acrylic UV inkjet printing ③ Maintenance door: 2.0mm cold-rolled sheet with surface baked paint ④ Bracket: Φ20 round tube + cold-rolled sheet ⑤ Electrical control box: cold-rolled sheet baked paint enclosure, containing control circuit, switching power supply, circuit breaker, terminal blocks, etc. 2. Main Configuration: ① Electrical control: electrical logic control system, equipped with Guanjian® K1 type PLC controller with protection specially for science museum exhibits ② Switching power supply: AC-DCS-60-12/24 input AC100-240V, 50/60Hz, output power 60W ③ Buttons: self-reset 22mm stainless steel metal buttons with ring light; ④ Lights: 37 3. Exhibition Requirements: ① Energy requirement: AC100-240V, 50/60Hz 200W (standard three-wire socket) ② Installation base: direct placement ③ Entry passage: door frame size (width × height) ≧0.7m×1.9m, continuous turning interval in passage ≧1.5m ④ Maintenance access: not required
★Exhibit Content: Human Visual Field Range ★Interaction: Electromechanical Interaction ★Operation: 1. Place your chin on the support and keep your head and eyes still. 2. Use both hands to control the left and right buttons separately to adjust the lighting range of the indicator lights in front. 3. Observe the indicator lights to see how large your visual field is. ★Exhibit Description: The exhibit consists of a display stand, a bracket, a lighting system, and buttons. Through electromechanical interaction, visitors can understand the width and boundaries of their own visual field, gain a deeper self-awareness, and it is a recommended exhibit for the KexMall exhibit store. Visitors sit on the measurement stool, place their chin on the bracket, and press the "Start" button; then the central LED lights up. Visitors place their hands on the buttons on either side of the bracket but do not press them yet; when ready, press the right button to increase the number of lit LEDs outward to both sides; press the left button to decrease the number of lit LEDs inward toward the center. ★Scientific Principle: The visual field actually refers to the range of naturally visible states when the head is fixed and the eyeballs are stationary. In normal people, the monocular visual field in the horizontal direction is about 90 degrees, and the binocular visual field is about 180 degrees. However, each person's visual field range is different, which is closely related to our genes. The visual field refers to the spatial range that can be seen when the eyes look at an object directly ahead while the head and eyeballs are fixed; this is called the static visual field. What is seen when the eyes rotate is called the dynamic visual field, and it is usually expressed in angles. The size and shape of the visual field are related to the distribution of sensory cells on the retina, and the range of the visual field can be measured with a perimeter.
Review
Principle Display: ★★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★