With the rapid development of modern industry, the level of automation in the country is increasing, and the demand for production efficiency is also growing. Therefore, the domestic market has a huge demand for equipment assembly. However, most traditional electric tightening tools still rely on manual assembly work, which not only fails to ensure product quality but also the manual inspection process after assembly undoubtedly lowers the development of production efficiency.

In the mechanical assembly industry, especially in automotive and engine assembly plants, the quality of threaded fastener assembly directly affects the assembly quality and driving reliability of the entire vehicle. Therefore, more and more automotive manufacturers are beginning to abandon manual assembly in favor of high-precision electric tools for assembly. At this time, intelligent screwdrivers come into play.

Hollow Cup Intelligent Screwdriver

The hollow cup motor intelligent screwdriver has now become an indispensable device in automotive assembly production lines. Its characteristics of high reliability, high availability, and high precision not only replace the shortcomings of manual operations and accelerate production efficiency, but most notably, the high energy conversion efficiency of the hollow cup motor allows it to provide a very large torque to the screwdriver.

Intelligent screwdrivers like Atlas and MaTou are generally designed to be handheld. This is because automotive assembly requires tightening from different angles, and the assembly process is very complex. The current level of robotics has not yet fully replaced manual labor, so the hollow cup motor intelligent screwdriver is widely used in the automotive assembly industry.

Servo Intelligent Screwdriver:

Another type is the servo motor intelligent screwdriver. Due to the characteristics of the paired servo motor, the torque of the servo intelligent screwdriver is not as high as that of the hollow cup motor, but the characteristics of the servo motor make it very suitable for precise screw fastening in various situations.

It has the following specific characteristics and is generally applied in industries such as 3C and semiconductors.

(1) 12 task modes, with each task having up to 8 different torque parameters, allowing users to configure the tightening process for each screw as needed. This function is suitable for various screw products.

(2) It has both torque control and angle control.

(3) It has programmable IO for process control, facilitating connection with other control devices to form automated production equipment.

(4) It has functions for identifying mis-tightening and missed tightening, capable of analyzing the tightening status of screws in detail.

(5) It has an interactive network interface with factory control, capable of storing a large amount of recent screw tightening information.

(6) It can display various data during the tightening process in curve form.

(7) It can freely switch between manual and automatic modes.