Advantages of smart screwdrivers

Smart screwdriver This electric tool, powered by a motor, can quickly tighten screws to a preset torque level and is commonly used in tightening operations in workshop production. It’s widely employed for the assembly and tightening of bolts, screws, or nuts that require low torque. As we all know, tools play a crucial role in manufacturing—so to save time, effort, and costs, having a good tool is absolutely essential. And the smart electric screwdriver is undoubtedly an excellent choice. Today, let’s take a closer look at the advantages of intelligent screwdrivers.

 Smart screwdriver

1. Able to set the torque magnitude.

As is well known, the most critical factor in determining whether an industrial electric screwdriver is qualified is its ability to meet the required tightening torque for assembly. If the torque is too low, the assembled screws may become loose, leading to functional failure of the product; if the torque is too high, over-tightening could cause the screws to fail or strip their threads. Smart electric screwdrivers can independently set the torque magnitude to reach the target torque value and then automatically stop themselves. This single tool can replace multiple conventional electric screwdrivers, thereby achieving flexible and adaptable assembly tightening operations.

2. Able to set the rotational speed

Based on meeting the torque requirements, the constraints imposed by the production takt time in the workshop to some extent limit the selection of industrial electric screwdrivers. Typically, for general production workshops, the standard takt time ranges from 40 to 60 JPH; for commercial vehicles, the standard takt time generally falls between 12.5 and 20 JPH. Since the time required to complete a single tightening operation varies among different conventional electric screwdrivers, it is crucial to select an appropriately rated rotational speed for industrial electric screwdrivers. Smart electric screwdrivers can autonomously adjust their rotational speed to meet the takt time requirements under various operating conditions.

3. Excellent quality

Typically, as a key component of industrial electric screwdrivers, it is used quite extensively. In today’s modern industrial environment, where production rhythms are constantly accelerating, the quality of the main components of industrial electric screwdrivers directly affects production capacity—and consequently, has a significant impact on corporate profitability. The smart screwdriver employs an imported brushless servo motor with a lifespan of approximately 12,000 to 15,000 hours, requiring virtually no maintenance. Since the absence of carbon brushes prevents carbon dust from falling into other electronic components inside the machine and causing short circuits or damage, the service life of the brushless motor is greatly extended.

In addition, the smart screwdriver can collect data and build a database, enabling real-time tracking and analysis of production conditions, as well as timely detection and resolution of issues. It features real-time dynamic display functions for torque values and angle values; automatic identification and alerting functions for tightening results; and speed-setting and display control functions. It also offers torque control, torque control—angle monitoring, and angle measurement capabilities.