The difference and connection between servo tightening system and hollow cup motor tightening system
In the manufacture of modern household appliances, industrial machinery and other equipment, assembly is no longer a task that requires a lot of time and manpower to operate. With the current smaller and smaller specifications of 3C products, users are increasingly demanding the demand for products and the speed of updating products. The level of manual assembly and speed are far below the requirements. Therefore, automated assembly production The line came into being.
In all assembly tasks, the lock screw is the most task-intensive and cumbersome project, but a single mobile phone used in our daily life requires hundreds of screws for structural tightening. The lithium battery in the new energy vehicle has more than a thousand screws, and the most important thing is that the angle, torque and other parameters of each screw can not be mistaken. If you use ordinary labor to implement, there is no upper limit for labor costs, which will increase the risk of product failure rate. Therefore, the tightening system is one of the necessary equipment in all assembly situations.
The tightening system is now roughly divided into a servo tightening system and a hollow cup motor tightening system.
