The Distinction Between Traditional Screwdrivers And Smart Screwdrivers(1)

​Traditional screwdrivers and smart screwdrivers differ in many aspects, as follows:

In terms of tool use

1. Traditional screwdrivers: mainly use ordinary wrenches, screwdrivers and other manual tools, which have simple structures and rely entirely on manual operation. Its advantages are low cost, simple operation, no need for additional energy supply, and it is more convenient in some small repairs or simple assembly scenarios. But the disadvantages are also obvious. For example, it is difficult to ensure the accuracy and stability of the force by manual force application, and long-term use can easily cause worker fatigue and affect the tightening effect.

2. Smart screwdrivers: use electric tools such as smart electric screwdrivers and electric screwdrivers, and some are also equipped with intelligent control systems. This type of tool has strong power, can provide stable torque output, fast tightening speed and high efficiency, and smart tightening tools can automatically adjust the tightening force, angle and speed according to preset parameters, greatly improving the tightening accuracy and consistency.

In terms of tightening accuracy

1. Traditional screwdrivers: Manual operation is affected by many factors, such as the worker's experience, physical strength, mental state, etc., which makes it difficult to ensure tightening accuracy. Even with the assistance of tools such as torque wrenches, its accuracy is relatively low, the error range is large, and the general preload error is around ±25%.

2. Smart screwdriver: Through advanced sensors and control systems, it can monitor parameters such as torque, angle, speed, etc. during the tightening process in real time, and accurately control them according to preset standards. Its torque accuracy can be controlled within a small error range. For example, the torque accuracy of some intelligent tightening systems can reach a standard deviation of ±2.5% or even higher, which effectively ensures the tightening quality.

In terms of efficiency

1. Traditional screwdriver: It completely relies on manual tightening of screws one by one, which is slow and inefficient, especially in large-scale production or when a large number of screws need to be tightened. The efficiency bottleneck of manual operation is particularly obvious. Moreover, workers are prone to fatigue after working for a long time, which further reduces work efficiency.

2. Smart screwdriver: It can realize automatic or semi-automatic operation, and can complete screw tightening work quickly and continuously, greatly improving production efficiency. Some intelligent tightening equipment can also tighten multiple screws at the same time, further shortening the tightening time.