Automatic Transmission
Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded case, ABS plastic molded base, ABS milky white plastic molded operation surface with color silk-screened flip-up instruction board, protective cover, handwheel, automatic transmission device, etc. Scientific Principle: An automatic transmission is a special type of planetary gear transmission. A planetary gear transmission, belonging to a gearbox, is a transmission that uses a planetary gear mechanism to achieve speed change. During operation, by changing the engagement state of each clutch (shifting), different constraints are applied to the sun gear and planet gears, thereby changing the transmission route between gear sets and achieving a change in the transmission ratio between the input and output shafts. Planetary gear transmissions are now widely used in various mechanical transmission systems as reducers, speed increasers, and speed change devices. In particular, due to their characteristics of 'high load, large transmission ratio', they are extensively used in aircraft and vehicles (especially heavy vehicles). Operation: Turn the left handwheel to select different gears; then turn the right handwheel at a constant speed and observe how the rotation speed of the wheel model differs in different gears.
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- China Science and Technology Museum Standard Edition CSTM Standard EditionDimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded case, ABS plastic molded base, ABS milky white plastic molded operation surface with color silk-screened flip-up instruction board, protective cover, handwheel, automatic transmission device, etc. Scientific Principle: An automatic transmission is a special type of planetary gear transmission. A planetary gear transmission, belonging to a gearbox, is a transmission that uses a planetary gear mechanism to achieve speed change. During operation, by changing the engagement state of each clutch (shifting), different constraints are applied to the sun gear and planet gears, thereby changing the transmission route between gear sets and achieving a change in the transmission ratio between the input and output shafts. Planetary gear transmissions are now widely used in various mechanical transmission systems as reducers, speed increasers, and speed change devices. In particular, due to their characteristics of 'high load, large transmission ratio', they are extensively used in aircraft and vehicles (especially heavy vehicles). Operation: Turn the left handwheel to select different gears; then turn the right handwheel at a constant speed and observe how the rotation speed of the wheel model differs in different gears.
Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded case, ABS plastic molded base, ABS milky white plastic molded operation surface with color silk-screened flip-up instruction board, protective cover, handwheel, automatic transmission device, etc. Scientific Principle: An automatic transmission is a special type of planetary gear transmission. A planetary gear transmission, belonging to a gearbox, is a transmission that uses a planetary gear mechanism to achieve speed change. During operation, by changing the engagement state of each clutch (shifting), different constraints are applied to the sun gear and planet gears, thereby changing the transmission route between gear sets and achieving a change in the transmission ratio between the input and output shafts. Planetary gear transmissions are now widely used in various mechanical transmission systems as reducers, speed increasers, and speed change devices. In particular, due to their characteristics of 'high load, large transmission ratio', they are extensively used in aircraft and vehicles (especially heavy vehicles). Operation: Turn the left handwheel to select different gears; then turn the right handwheel at a constant speed and observe how the rotation speed of the wheel model differs in different gears.
- Optimized Popular Edition Optimized EditionDimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded case, ABS plastic molded base, ABS milky white plastic molded operation surface with color silk-screened flip-up instruction board, protective cover, handwheel, automatic transmission device, etc. Scientific Principle: An automatic transmission is a special type of planetary gear transmission. A planetary gear transmission, belonging to a gearbox, is a transmission that uses a planetary gear mechanism to achieve speed change. During operation, by changing the engagement state of each clutch (shifting), different constraints are applied to the sun gear and planet gears, thereby changing the transmission route between gear sets and achieving a change in the transmission ratio between the input and output shafts. Planetary gear transmissions are now widely used in various mechanical transmission systems as reducers, speed increasers, and speed change devices. In particular, due to their characteristics of 'high load, large transmission ratio', they are extensively used in aircraft and vehicles (especially heavy vehicles). Operation: Turn the left handwheel to select different gears; then turn the right handwheel at a constant speed and observe how the rotation speed of the wheel model differs in different gears.
Dimensions: Transport dimensions: 540×440×640mm, Display dimensions: 540×440×1450mm. Composition: Consists of an ABS plastic molded case, ABS plastic molded base, ABS milky white plastic molded operation surface with color silk-screened flip-up instruction board, protective cover, handwheel, automatic transmission device, etc. Scientific Principle: An automatic transmission is a special type of planetary gear transmission. A planetary gear transmission, belonging to a gearbox, is a transmission that uses a planetary gear mechanism to achieve speed change. During operation, by changing the engagement state of each clutch (shifting), different constraints are applied to the sun gear and planet gears, thereby changing the transmission route between gear sets and achieving a change in the transmission ratio between the input and output shafts. Planetary gear transmissions are now widely used in various mechanical transmission systems as reducers, speed increasers, and speed change devices. In particular, due to their characteristics of 'high load, large transmission ratio', they are extensively used in aircraft and vehicles (especially heavy vehicles). Operation: Turn the left handwheel to select different gears; then turn the right handwheel at a constant speed and observe how the rotation speed of the wheel model differs in different gears.