When it comes to water pumps, more people might associate them with the pumps used to aerate fish in ponds. In fact, water pumps are very close to our daily lives. Regardless of the type of organism on Earth, food and water are essential. Water is a necessity in daily life, indispensable every minute and every second.

A characteristic of modern cities is that to accommodate a large and dense population, buildings in big cities are getting taller. It is even thought that high-rise buildings are synonymous with a noble lifestyle and developed cities, so of course, there can be no failures in the water supply infrastructure.
As we all know, water supply in cities is generally from the bottom up, and it is rare to have a top-down supply. A common example is the water tower on the rooftop as a backup water supply system, but water cannot rise from underground to high buildings by itself, so water pumps are essential water supply facilities for every building.

A complete servo tightening system includes a feeder, PLC, computer, display screen, controller, cables, and screwdriver. Today, let's take a look at the application of the servo tightening system in the water pump production line.

On the display screen, we can intuitively see that the water pump is equipped with 6 screw holes. The green border around the screws indicates that after receiving the data signal sent by the tightening system, the screws are in a normal tightening state.

A typical servo tightening system may not have a display screen and computer host software, because the numbers displayed by the controller can also determine that each screw has met the standards. However, automation does not want people to stand in front of the machine staring at the numbers all the time, so adding a display screen and computer host software can provide a more intuitive understanding of the tightening status of each screw.

With the development of Industry 4.0 and China's "Intelligent Manufacturing 2025," automation is an inevitable trend. Screw locking is a necessary production process in the manufacturing industry. Using a large amount of manual labor to lock screws does not meet the requirements of modern industrialization. Humans should engage in more efficient and valuable work; therefore, automated screw locking is the first direction that needs to be developed.