Special-Shape Gear Transmission Wall
★Exhibit Content: Gear Transmission ★Interaction: Mechanical Interaction ★Operation: Turn the handwheel to observe the motion of the irregular gears. ★Exhibit Description: The exhibit is composed of various irregular gears, including oval, triangular, square, pentagonal, and other shapes. It demonstrates the meshing transmission of various irregular gears. ★Scientific Principle: The tooth profile of irregular gears is the same as that of circular gears, also in the form of involute teeth. Two gears of different shapes, with their centers fixed, can mesh completely and rotate freely. Any point on the gear rotates through the same angle in the same time, but the linear velocity at any point on the gear edge is different. By utilizing the property of different linear velocities along the gear edge, we can use irregular gears to drive other objects to produce different speeds and motion trajectories within a set time.
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- 3*0.4*2.2m 3*0.4*2.2mDimensions (unit: m): 3*0.4*2.2m Brand: KexMall Model: PopsciCat-mechanics-173 ①Main frame: welded from 4*6cm steel with thickness 1.2mm ②Outer frame: edged with 304 stainless steel ③Inner layer: gear area lined with 2mm thick steel plate ④Accessories: main gears are made of aluminum alloy or stainless steel, machined in one piece by CNC lathe ⑤Handwheel: acrylic ⑥Guard: integrated high-toughness protective cover, seamless, high light transmittance 3. Installation Requirements: ①Power requirement: none (standard three-wire socket) ②Installation base: direct placement ③Entry passage: door frame size (width×height) ≧2.0m×2.3m, continuous turning interval ≧2.5m ④Maintenance access: not required
★Exhibit Content: Gear Transmission ★Interaction: Mechanical Interaction ★Operation: Turn the handwheel to observe the motion of the irregular gears. ★Exhibit Description: The exhibit is composed of various irregular gears, including oval, triangular, square, pentagonal, and other shapes. It demonstrates the meshing transmission of various irregular gears. ★Scientific Principle: The tooth profile of irregular gears is the same as that of circular gears, also in the form of involute teeth. Two gears of different shapes, with their centers fixed, can mesh completely and rotate freely. Any point on the gear rotates through the same angle in the same time, but the linear velocity at any point on the gear edge is different. By utilizing the property of different linear velocities along the gear edge, we can use irregular gears to drive other objects to produce different speeds and motion trajectories within a set time.
Review
Principle Display: ★★★★★ Interaction Effect: ★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★