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The formula for calculating the gear transmission ratio: transmission ratio = number of driven gear teeth number of driving gear teeth = driving wheel speed driven wheel speed i = z2 z1 = n1 n2. The transmission ratio is the ratio of the angular velocity of the two rotating members in the mechanism, also known as the speed ratio.
The transmission ratio of component a and component b is i= a b=na nb, where a and b are the angular velocities (radian seconds) of components a and b respectively; Na and Nb are the rotational speeds of components A and B, respectively** minutes). Gear transmission is the most widely used form of transmission in mechanical transmission. The transmission is relatively accurate, the efficiency is high, the structure is compact, the work is reliable, and the service life is long.
At present, the achievable indicators of gear technology: circumferential speed v=300m s, speed n=10r min, transmitted power p=10kw, modulus m=, diameter d=1mm The transmission ratio of gear transmission is equal to the speed ratio, equal to the inverse ratio of the number of teeth, etc....
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Look at the input speed you give him! The speed ratio is the ratio of the input speed to the output speed!
For example, if you give an input speed of 1000 rpm, then the output is 1000 rpm.
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Look at the input speed of the prime mover (such as a motor) and divide it by the speed ratio to get the output speed.
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The speed trouser roll of the reducer speed ratio of 35 is. The speed ratio of the reducer is the ratio of the output shaft speed of the cavity bending reducer to the speed of the input shaft, the larger the speed ratio, the slower the output shaft speed. Taking the speed ratio as 35 as an example, if the speed of the input shaft of the reducer is 1000rpm, the speed of the output shaft of the reducer is:
Output shaft speed = input shaft speed Ratio = 1000rpm 35=.
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The reducer speed ratio refers to the ratio of the output shaft speed of the reducer to the input shaft speed, which is usually used to describe the degree of reducer deceleration. Take the gear ratio as an example, which means that the input shaft only makes one revolution for every revolution of the output shaft. Therefore, if the input shaft speed of the reducer is known, the speed of the output shaft can be calculated from the speed ratio.
Taking the input shaft speed of 1000rpm as an example, according to the speed ratio, it can be known that the output shaft needs to rotate every turn, so the speed of the output shaft is the speed of the input shaft divided by the speed ratio, that is:
Output shaft speed = input shaft speed Ratio = 1000rpm =
Therefore, when the speed ratio of the reducer is 1000rpm, the speed of the output shaft is about the actual speed and may be slightly different due to some friction loss and other factors).
It should be noted that the speed of the reducer is different, and the speed of the output shaft will be different, which will also affect the output torque and power of the reducer. Therefore, when selecting a reducer, it is necessary to consider factors such as speed ratio, torque and power according to specific needs.
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The smaller the speed ratio of the reducer, the smaller the output torque, and the faster the output speed. For example, if the speed ratio of the reducer is 7 and the other is 15, the reducer ratio of 7 is 15, and the output torque is small and the speed is high. Hope it helps.
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Summary. Hello, glad to answer for you. Pro, the output speed corresponding to the gear ratio is faster than the speed ratio, and the output torque corresponding to the gear ratio is greater than the speed ratio.
The higher the value, the slower the output speed and the greater the output torque. The reducer speed ratio refers to the ratio between the output speed of the drive shaft and the input speed of the driven shaft, the larger the speed ratio, the slower the output speed, and the greater the output torque. Dear, if you have any questions, please continue to consult me.
The reducer speed is faster than that.
Hello, glad to answer for you. Pro, the output speed corresponding to the speed ratio is faster than the speed ratio, and the output starting torque corresponding to the speed ratio is greater than the speed ratio. The higher the value, the slower the output speed and the greater the output torque.
The reducer speed ratio refers to the ratio between the output speed of the drive shaft and the input speed of the driven shaft, the larger the speed ratio, the slower the output speed, and the greater the output torque. Dear, if you have any questions, you can continue to consult me.
How big is the difference between the two?
Is it still there? Pro, the difference between the two speed ratios and shouting is. The magnitude of the difference can be calculated by calling Toshino: the difference between the two is: -=
Is there still a difference in time per minute?
Dear, yes, every minute.
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Summary. Hello, glad to answer for you. What does reducer ratio mean?
The reduction ratio, that is, the transmission ratio of the deceleration device, is a kind of transmission ratio, which refers to the ratio of the instantaneous input speed to the output speed in the deceleration mechanism, which is represented by the symbol "i". The general expression of the reduction ratio is to take 1 as the denominator, and use the ratio of the input speed and the output speed connected with ":", if the input speed is 1500r min and the output speed is 25r min, then the reduction ratio is:
i=60:1。The general reduction ratio of the deceleration mechanism is marked with the actual reduction ratio, but some special reducers such as cycloid reducer or harmonic reducer are sometimes rounded by rounding, and do not use the denominator, such as the actual reduction ratio may be, and the marking is generally marked with 37.
Hello, dear, it is an honor for me to answer your questions, it will take a little time to sort out the answers, please be patient.
Hello, we are happy to answer for you. What does the speed of the reducer mean than the speed of the reducer? The reduction ratio, that is, the transmission ratio of the deceleration device, is a kind of transmission ratio, which refers to the ratio of the instantaneous input speed to the output speed in the deceleration mechanism, which is represented by the symbol "i".
The general expression of the reduction ratio is to take 1 as the denominator, and use the ratio of the input speed and the output speed connected with ":", if the input speed is 1500r min and the output speed is 25r min, then the reduction ratio is: i=60:
1。The general reduction ratio of the deceleration mechanism is marked with the actual reduction ratio, but some special reducers, such as the pendulum reducer or the harmonic reducer, are sometimes rounded by the rounding method, and do not use the denominator, such as the actual reduction ratio may be, and the marking is generally marked with 37.
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The speed ratio of the reducer refers to the ratio of the speed of the two transmission mechanisms before and after the transmission device in the transmission train of the automobile. There are two types of transmission ratios of automobile drive trains, namely the speed ratio of the main transmission and the speed ratio of the transmission. In the same model, the gear ratio of the main transmission is fixed, while the gear of the transmission is leaked.
The advantages of the speed ratio: the working range of the engine is the same, and it is easy to control when the speed of the Gabi search cluster; The engine power corresponding to the work of each gear is larger, which is conducive to the power of the car; It is easy to combine with the sub-transmission to form a transmission with more gears. Hope it helps with your question.
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Summary. Hello dear dear, I'm glad to answer for you, what is the speed of the reduction ratio, the answer that the platform has queried for you: the speed of the reduction ratio is 1753.
The reduction ratio is marked with the actual reduction ratio, but some special reducers such as cycloid reducer or harmonic reducer are sometimes rounded by the rounding method, and the denominator is not used, such as the actual reduction ratio may be, and the annotation is generally marked with 28.
Hello dear dear, I'm glad to answer for you, what is the speed of the reduction ratio, the answer that the platform has queried for you: the speed of the reduction ratio is 1753. The reduction ratio is marked with the actual reduction ratio, but some drafts with this special reducer, such as cycloid reducer or harmonic hole reducer, etc., are sometimes rounded by the rounding method, and do not use the denominator, such as the actual reduction ratio may be, and the key is generally marked with 28 when marked.
The general reduction ratio is expressed by taking 1 as the denominator, and using the ratio of the input speed and the output speed of the connection with ":", if the input speed is 1500r min and the output speed is 25r min, then the ratio of the reduction speed is: i=60:
1。The general reduction ratio of the deceleration mechanism is marked with the actual reduction ratio, but some special reducers such as bending and cycloidal reducers or harmonic reducers are sometimes rounded by the rounding method, and do not use the denominator, such as the actual reduction ratio may be good, and the marking is generally marked with 28.
Gear: i=n1 n2=z2 z12, transmission ratio.
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