Q:Physical short answer, put an object on the conveyor belt why the first to accelerate after the uniform speed

Because the moment just put the speed is no speed, and between the conveyor belt and the friction between the object, then the transmission with the object to do even acceleration movement. When the conveyor belt is long enough, after a certain period of time the same speed as the conveyor belt, it becomes uniform.

Q:Hello, I would like to consult the power between the conveyor and the motor is the same Mody, is not the conversion of the formula is what ah, thank you

Load is not the same, the power is not the same problem is incomplete

Q:What is the motor used in the pipeline in the factory? Above also equipped with a reducer, you can adjust the speed of the motor, this motor is what motor? What is the general model? How can we buy the right motor? I do not know what type of motor to buy ////////////////////////////////// more

Not seen but can refer to the three-phase asynchronous motor, in order to facilitate speed adjustment, the use of inverter frequency control motor speed, if you do not need speed control occasions, the ordinary three-phase asynchronous motor on it.

Q:I beg you to help me. As soon as possible I have a very high reward Add the following conditions: 1. Motor unity for the 3V motor 2. I take things or removed from the car 3. To a simple point, I am not a college student students. I'm just taking part in the Science and Technology Festival. 4. I want to deliver in one day what ideas hurry up, I can always answer the request -------- _ ~ more

Why use two motors

Q:How to determine the direction of friction in the conveyor belt problem? For example, an object from the oblique conveyor belt down, the belt clockwise movement, then what direction of friction, how to judge? The same circumstances, if it is counter-clockwise movement, what is the direction of friction? Seek advice! More

The direction of friction is the same as the direction of movement of the object. Will not ask again.

Q:To design a conveyor belt, 2 m / min, 3 m long, used to send the PCB board, very light, that is, do not know the choice of the motor, what about the power, and the wheel is not casually size, , The motor to add the inverter, or gear motor, or electronic regulator? Which is more suitable, why? Can you tell me Do not copy some online have to perfunctory! Thank you! More

The load is not much motor 1KW enough. With the gear ratio to achieve the speed you can can be, with the inverter and reducer relative costs will be a little more. Speed does not need the same frequency converter.

Q:The factory made a 2-meter-long small conveyor belt, do not know what kind of motor and control? The motor starts to stop frequently, the minimum 1 second time, with a signal to control the conveyor belt to stop, and stop when the request to stop immediately, are not allowed to inertia. More

DC

Q:Is the design of a conveyor belt, do not know the motor on the conveyor belt to choose how much power, who can give more detailed answer

Motor and reducer are provided by the state

Q:If there is a conveyor belt, use a smaller force to push the gear so that the other side of the larger force of the gear rotation

Hello, you describe the process it is a deceleration principle, with the drive that is called the pulley or called the drive wheel or driven wheel is not a gear, as shown in Figure: You mean that the small pulley turns when the big pulley turns, At this time set the drive wheel, as long as the drive wheel (small) installed motor drive motor drive can drive a large pulley. Leave you can explain in detail to help you.

Q:My automatic mahjong table conveyor belt how to reverse the motor, it should be up to send the card, and now it will pass down the card, resulting in the card simply do not get on, the magnetic circles suck the cards are gone, Do not say anything more

A little bit of light control problems! Two open cover sunshine! Three mahogany cards are dirty!