The times are developing at an extremely fast pace, and technology is constantly iterating with this development. Now, on factory production lines, traditional manual tools are gradually fading from people's sight, replaced by a series of more efficient automated tools, such asservo electric screwdriver(servo electric screwdriver), which is an electric tool used for tightening and loosening screws, and it can control the tightening force, greatly improving labor efficiency and reducing the labor intensity of workers. Today, let's take a look at the classification of servo electric screwdrivers.

1. Brushed electric screwdriver

A brushed electric screwdriver is an electric screwdriver motor with carbon brushes. The carbon brushes need to be replaced after wear, and the repair is relatively difficult during replacement. Additionally, this type of electric screwdriver is very noisy and produces dust, so it cannot be used in dust-free workshops. The advantage is that the brushed electric screwdriver has a larger torque, making it a good choice for products that require high torque. This type of electric screwdriver is relatively affordable, so many manufacturers still use brushed electric screwdrivers.

2. Brushless electric screwdriver

In contrast to the brushed electric screwdriver, the brushless electric screwdriver does not have carbon powder or carbon ash, so it is pollution-free and suitable for dust-free workshops. It does not require carbon brush replacement, making maintenance costs relatively low, and it does not generate heat. Additionally, it operates at a low noise level, which will not disturb other electronic products. With a small size and lightweight design, it is particularly suitable for long-term use, as it does not strain the wrist or cause fatigue. Of course, its torque is smaller, but it can still handle torque generally below 20 kg, making it popular among manufacturers.

3. Servo electric screwdriver

The servo electric screwdriver is currently a very popular new type of electric screwdriver. Unlike the two types of electric screwdrivers introduced earlier, it is composed of a servo driver and a servo motor. It has high torque, fast response, and can be equipped with high-precision encoders to improve positioning accuracy and stability at low speeds. From any perspective, the servo electric screwdriver is more powerful than the previous two types of electric screwdrivers. Its only drawback is

4. Intelligent electric screwdriver

The intelligent electric screwdriver uses a high-precision motor and is equipped with a high-accuracy torque control algorithm. It can run complex algorithms, and the torque control is more accurate, providing real-time torque values and executing actions based on reference torque values, completing high-standard and high-difficulty fastening tasks. Nowadays, intelligent electric screwdrivers are widely used in the industrial assembly field.

The above is the introduction of brushed electric screwdrivers, brushless electric screwdrivers, servo electric screwdrivers, and intelligent electric screwdrivers that I shared with everyone. I believe that after reading this, everyone has a better understanding of the different types of electric screwdrivers. My suggestion is that when choosing a servo electric screwdriver, be sure to choose a reliable manufacturer.