Electric drive: Common parts are DC motor, thyristor, AC motor, inverter, etc.
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Servo hydraulic drive system is an automatic control system that takes mechanical position or angle as the control object, for example, hydraulic baler machine, CNC machine tool, etc.
The driving motor used in the servo system requires fast response speed, accurate positioning and moment of inertia (the moment of inertia of the servo motor used in the electromechanical system is large, in order to be directly connected to mechanical parts such as the screw. There is a special type of servo motor Small inertia motor, in order to obtain extremely high response speed. However, this type of motor has low overload capacity, when used in the feed servo system, it must be accelerated and decelerated. The moment of inertia reflects the acceleration characteristics of the system. The moment of inertia of the system cannot be greater than 3 times of the moment of inertia of the motor.) This type of special motor is called a servo motor.
Of course, its basic working principle is no different from ordinary AC and DC motors. The dedicated drive unit for this type of motor is called a servo drive unit, sometimes referred to as a servo, and generally contains a closed loop of current, speed, and / or position.
Servo is a term for performance. Generally, as long as the approximation of the command and control results reaches a certain level, it can be called servo, which has no direct relationship with the structure of the machine. For example, the servo system does not have a precise range of inertia matching. This is because the result of inertia matching is only as long as it does not affect the control object to follow or influence the main command, and it does not matter whether it is 3 or 3.5. The servo system is not necessarily a motor system, and some pneumatic systems are called pneumatic servos.
The servo system is essentially a servo system. It's just that the quantity being controlled is displacement or its derivative with time.
If you want to ask what a servo system is, the output of a system reproduces the input signal in the fastest and most accurate way possible. Its measurement indicators are overshoot and delay.
The servo system is an automatic control system that enables the output controlled quantity of the object such as the position, orientation and state to follow the arbitrary change of the input target (or given value).
The main task of the servo is to amplify, transform and adjust the power according to the requirements of the control command, so that the torque, speed and position control output by the drive device are very flexible and convenient.as more information ,please visit : www.nickbaler.net
The progress of the times, the improvement of people's quality of life, waste paper baler product production efficiency we mentioned a new height. We are concerned about the efficiency of the waste paper baler, because he has a huge help for our production and life. Increased efficiency can bring benefits to the company and improve our lives. So today there are a lot of waste paper baler manufacturers are trying to improve product productivity.
But how can we improve efficiency? We first thought is perhaps the product quality, only the product quality and reliable, its production efficiency can be improved. We all know that today's hydraulic baler technology has been very advanced, the improvement of technology to improve production efficiency is very difficult. But today's market there are many products are not very reliable quality, are more or less there are some flaws. The same time as
By improving product quality can reduce our unnecessary trouble, so that our application is more handy. Perhaps this is to improve the quality of products on the waste paper baler to improve production efficiency of the bar. If there is a lot of mechanical problems in our production process, then we have to stop to repair the machine, so that not only waste our time, the production of the product also has a great blow. So the quality of the product to improve the efficiency of waste paper baler has a special role. This requires enterprises to be honest, the production of products rigorous testing, for the majority of customers and the packaging market to provide reliable quality waste paper baler.