Everyone is familiar with screwdrivers. From large factories to small households, we all need them to do what only they can do: tighten screws. Depending on the situation and the screw's size and groove pattern, different screwdrivers are needed. In the past, repairmen often carried a tool bag containing various sizes of screwdrivers, including Phillips head and flathead. Therefore, the tool bags carried by repairmen were usually quite heavy.
In recent years, due to the development of the times, people have also had requirements for convenience and aesthetics in basic tools. As a result, we can see that other foreign brands such as Xiaomi produce convenient toolboxes with detachable and replaceable screwdriver bits. Workers only need to carry a complete set of bits to tighten screws of many different sizes with a single screwdriver. Moreover, the design is simpler and easier to grip. As a result, some people have begun to enjoy collecting assembly tools with an artistic feel, and there is a lot of discussion about this on online forums and communities.
However, this ultimately applies to general assembly situations. In general assembly, the tightness of screws is determined by human judgment. We generally know that in normal operations, screws should be tightened as much as possible; tightening them to the limit is considered acceptable. However, this requirement is extremely irresponsible in industrial settings. In manufacturing, the assembly of equipment or products must be carried out according to certain requirements, often determined by the materials used. If excessive force is consistently applied in certain situations, it can easily cause weaker materials to burst, leading to problems or even the scrapping of the product or equipment. Even if the screws don't burst, the quality issues resulting from not following the prescribed assembly requirements are not to be underestimated.
Since the concept of Industry 4.0 was introduced, everyone has been discussing intelligent manufacturing. Assembly, as a fundamental part of manufacturing, naturally requires intelligent support. Tightening screws is a basic operation that occurs in almost all industrial settings, and its repetitiveness and tediousness are uniquely high. Therefore, it is even more necessary for intelligence to simplify its complexity. Thus, replacing manual labor and tightening screws appropriately according to the characteristics of the product and materials is what makes intelligent screwdrivers suitable for the current manufacturing environment.
Smart screwdrivers have over 90 stored tasks, enabling them to tighten screws of various sizes. Real-time monitoring of the screwdriver's torque and angle, along with data digitization, ensures each screw is tightened appropriately. Finally, the tightening data for each screw is digitized and transmitted to a computer, providing specialized analysts with firsthand screw tightening information. This eliminates tedious inspection tasks and allows for the extraction of valuable information, such as the quality of raw materials, based on the tightening data of different screws. This is the epitome of intelligence.
The future is here, and intelligent screw tightening is an essential development path.
