Torque control technology of automatic screw locking machine: How to achieve 0.05N·m level precise locking?

In the process of industrial automation production, automatic screw locking machines have become an indispensable assembly tool for many industries such as electronics, automobiles, and home appliances. Its efficient and stable performance has greatly improved production efficiency and product quality, and torque control technology, as the core key of automatic screw locking machines, directly determines the accuracy and reliability of screw locking. Especially in the pursuit of extreme craftsmanship, achieving 0.05N·m-level precision locking has become an important indicator for measuring the performance of automatic screw locking machines. Shenzhen Xiaomao Automation Technology Co., Ltd. has made significant breakthroughs in the torque control technology of automatic screw locking machines with years of technical accumulation and innovation in the field of automation equipment. The following is an in-depth analysis of the secrets behind this technology.

Applicable screws: slotted screws, cross screws, plum screws, hexagonal screws, triangular screws, H-slot screws, nuts, special-shaped screws with washers, etc.
Applicable products: electronic products such as mobile phones, power supplies, fans, hard drives, navigation instruments, audio equipment, and laptop computers; automotive parts such as engines, gearboxes, and chassis; small household appliances such as rice cookers, induction cookers, vacuum cleaners, furniture, and lamps, as well as household items; communication equipment such as base station equipment, routers, and switches; medical equipment such as cardiovascular stents and orthopedic implants; as well as aviation, toys, plastic products, and other fields.
The products we provide: single-station adsorption automatic screw locking machine, double-station adsorption automatic screw locking machine, face-to-face adsorption automatic screw locking machine, double-head double-feeder screw machine, floor-standing double-structure automatic screw locking machine, back-to-back automatic/air-blowing screw locking machine, adsorption-type rotary screw locking machine, double-rail double-feeding LED light board screw locking machine, floor-standing automatic screw locking machine, servo electric screw locking machine with unloading function, six-axis back-to-back automatic glue-dispensing screw locking machine, floor-standing automatic glue-dispensing screw locking machine, single-station automatic nut locking machine, double-station automatic nut locking machine, floor-standing automatic nut locking machine, double-station single electric screw blowing screw machine, double-station double electric screw blowing screw machine, non-standard stroke air blowing screw machine, double-station servo air blowing screw machine, non-standard customized air blowing screw machine, adsorption air blowing integrated screw machine, floor-standing glue-dispensing screw locking machine, floor-standing air blowing automatic screw locking machine, online air blowing servo screw locking machine; non-standard equipment can also be customized.

Xiaomao Automation Technology Co., Ltd. is well aware of the importance of torque control technology to the performance of automatic screw locking machines, and has invested a lot of R&D resources to tackle technical problems. In terms of torque sensors, the company adopts internationally leading sensor technology and combines it with self-developed calibration algorithms to greatly improve the measurement accuracy and stability of the sensor. Through unique structural design and material selection, the environmental interference of the sensor during operation is effectively reduced, ensuring that high-precision torque detection can still be achieved under complex working conditions.
In the control system, Xiaomao introduced advanced real-time operating systems and intelligent control algorithms. The system has strong data processing capabilities and fast response speeds, and can complete the analysis of torque data and the generation of control instructions within milliseconds. At the same time, the intelligent control algorithm can automatically adjust the torque control strategy according to factors such as different screw materials, sizes, and locking depths, and achieve adaptive and precise locking. In addition, the company has also equipped the control system with a friendly human-computer interaction interface, so that operators can easily set and adjust torque parameters and monitor the locking process in real time, greatly improving the ease of use and maintainability of the equipment.
For the actuator, Xiaomao has achieved higher torque output accuracy and transmission efficiency by optimizing the matching design of the motor and the reducer. The high-performance servo motor has the characteristics of low speed, high torque, and high-precision positioning, which can meet the needs of 0.05N·m level torque control. At the same time, the precision reducer design effectively reduces the energy loss and error accumulation in the transmission process, ensuring that the torque can be accurately transmitted to the screw. In addition, the company has also carried out special treatment on the transmission parts of the actuator to improve its wear resistance and service life, and reduce the maintenance cost of the equipment.

Excellent performance in practical applications
With advanced torque control technology, the automatic screw locking machine of Xiaomao Automation Technology Co., Ltd. has demonstrated excellent performance in many practical application scenarios. In the field of electronic product manufacturing, for some precise micro screw locking, extremely high torque control accuracy is required, and a slight deviation may cause product damage or performance degradation. Xiaomao's automatic screw locking machine can easily achieve 0.05N·m level precision locking, ensuring that each screw achieves the best locking effect, effectively improving the product's yield and reliability.
In the production of automotive parts, the quality of screw locking is directly related to the safety performance of the car. With its stable torque control capability, Xiaomao's equipment can maintain high-precision locking quality during long-term continuous production, meeting the strict requirements of the automotive industry for product quality. At the same time, the equipment has a high degree of automation, which can greatly improve production efficiency, reduce labor costs, and bring significant economic benefits to automobile manufacturers.
Xiaomao Automation has successfully achieved 0.05N·m-level precise locking of automatic screw locking machines through continuous innovation and breakthroughs in torque control technology. This technological achievement not only provides high-quality automated production solutions for customers in various industries, but also promotes the technological progress and development of the automatic screw locking machine industry. In the future, Xiaomao will continue to uphold the spirit of innovation, continuously improve its technical level, and contribute more to the intelligent upgrading of the global manufacturing industry.