Deep Integration of AI + Manufacturing: Smart Gears Open a New Industrial Era

Within FAWTS's Gaozhixin Smart Factory in Shanxi, a gear production line operates almost silently. Robotic arms handle materials with precision, AGVs shuttle back and forth delivering items, and CNC machine tools process automatically—all directed by a unified "digital brain." This factory's gear line comprises 13 automated production lines, achieving 100% automation and an annual production capacity of 2.8 million pieces.

The deep integration of AI with traditional gear manufacturing is revolutionizing production methods in this factory. By equipping production machinery with various sensors to perceive equipment status in real-time, the factory has laid the cornerstone for smart manufacturing.

This is not an isolated case. At the 2025 Beijing International Wind Energy Exhibition, NGC Group displayed its GearSight health monitoring system, which integrates advanced sensing technology and cloud computing capabilities to monitor equipment operating status in real time and accurately capture early failure characteristics.

AI technology is reshaping the DNA of this traditional foundational component industry—gears—throughout the entire chain from production manufacturing and product design to operation and maintenance services.

01 Industry Transformation: AI Drives the Gear Industry Towards a New Stage

Gears, the core and foundation of the equipment manufacturing industry, are undergoing unprecedented change and innovation.

Wang Wei, Secretary-General of the Gear and Electric Drive Branch of China General Machinery Components Industry Association, recently stated at an industry forum that gears, as traditional core transmission components, are facing profound changes brought by electrification and intelligence.

Smart manufacturing is no longer a distant concept but a tangible productive force. According to the six major trends revealed in the "Manufacturing Digital Transformation Development Report (2025)", artificial intelligence is rapidly enabling digital and intelligent upgrades.

At the policy level, Han Xing, Second-Level Inspector of the First Department of Equipment of the Ministry of Industry and Information Technology (MIIT), clearly stated that MIIT will "vigorously promote smart manufacturing, support enterprises in developing smart manufacturing demonstration applications, and enhance product consistency, reliability, and manufacturing efficiency through intelligence and digitalization."

Changing market demands are also accelerating the push towards intelligence. One of the original intentions behind FAWTS's smart factory construction was to cope with the rising sales of its S/AMT series transmissions and accelerate the company's product intelligent transformation.

02 Smart Factories: Redefining Gear Manufacturing Models

In smart factory construction, data has become a new factor of production. FAWTS's Gaozhixin Smart Factory is entirely built according to internationally leading design concepts, fully embodying the principles of lean, flexibility, and green manufacturing.

The factory planned and built 16 information systems, including MES (Manufacturing Execution System), ERP (Enterprise Resource Planning), QMS (Total Quality Management System), etc., focusing on breaking down upstream and downstream data barriers and defining manufacturing through software.

In the gear and housing machining workshops, through 100% super automation of all operations, coupled with the AI self-decision-making for key production line elements like intelligent tool management, real-time edge computing, and adaptive machining, truly unattended "lights-out" production for 6 hours in the machining field has been achieved.

The application of smart equipment is the hardware foundation of the smart factory. FAWTS has built the manufacturing cornerstone of the smart factory by extensively applying world-class smart equipment such as five-axis machining centers, high-precision Qinchuan gear grinding machines, and seven-axis FANUC industrial robots on the production floor.

03 AI Empowerment: Gear Inspection Enters the Intelligent Era

In the field of gear quality inspection, AI technology is sparking an efficiency revolution. Gear vision inspection systems are automated inspection equipment based on machine vision and artificial intelligence technologies, specifically designed for high-precision detection of key gear parameters such as dimensions, shape, surface defects, tooth profile accuracy, and meshing performance.

According to Hengzhou Chengsi research statistics, the global gear vision inspection system market size was approximately 3.92 billion RMB in 2024, and it is expected to maintain steady growth, reaching close to 7.09 billion RMB by 2031, with a CAGR of 8.7% over the next six years.

These systems utilize high-resolution industrial cameras, intelligent image processing algorithms, and deep learning models to achieve high-speed, high-precision, non-contact gear quality inspection, replacing traditional manual inspection and improving production efficiency and product quality consistency.

At the FAWTS factory, through deep participation in the joint development of precision measurement equipment and quality data collection systems, high-precision online CMMs, various optical inspection equipment, dual-flank testers, and other precision measurement equipment are used within the production lines, achieving 100% online measurement of key part dimensions in the machining workshop.

04 Smart Products: Gears Themselves Are Becoming "Smarter"

AI empowerment is not only changing how gears are manufactured but also making the gear products themselves more intelligent. The GearSight smart products launched by NGC integrate multi-dimensional data sensing systems for vibration, temperature, and oil condition, enabling early fault detection and accurate life prediction through AI + expert diagnosis.

This system transforms traditional "passive repair" into "active early warning," solidifying the driving guarantee for cost reduction, efficiency increase, and green, low-carbon transformation in the coal industry.

In the wind power sector, NGC's self-developed new-generation intelligent operation and maintenance platform integrates multi-domain technologies, combines advanced sensing technology with cloud computing capabilities, and builds an intelligent monitoring system covering the entire lifecycle of the mechanical drive chain.

It can monitor equipment operating status in real time, accurately capture early failure characteristics, and form a complete closed loop of "health assessment - intelligent warning - diagnostic maintenance," helping users reduce operating costs and improve management efficiency.

Flender Transmission Systems GmbH (Winergy) has launched its full-range 360 service and the CMaS digital monitoring system, fully demonstrating Winergy's R&D and manufacturing strength across the entire drive chain.

05 Industry Applications: Smart Gear Solutions Blooming Everywhere

Smart gear technology has taken root and borne fruit in multiple industries, demonstrating powerful enabling capabilities. In the coal industry, the electromechanical integrated products developed by NGC for special coal mine conditions have increased drive efficiency by 8%, reduced starting current by 50%, and decreased maintenance workload by 60% through core technologies like torque fluctuation optimization and topological optimization.

In the wind power field, the 10.X main gearbox platform developed by Hangzhou Advance Gearbox Group Co., Ltd. features high reliability, high power density (bare weight torque density > 270 N.m/kg), and intelligence. The product can meet the requirements of Class I, II, and III wind farms and adapt to special environments like high temperature, low temperature, and high altitude.

DeliJia's 18.XMW fully integrated gearbox reconstructs transmission reliability with four core technologies: employing a multi-stage flexible load-sharing structure for precise load distribution, enhancing wear and corrosion resistance through physical-chemical modification of tooth surfaces, and reducing operational losses through thermo-elastohydrodynamic coupling modification and dynamic load optimization design.

06 Future Prospects: AI and Gear Integration Moves into Deeper Waters

With technological progress and deepening applications, the integration of AI and gear manufacturing is moving towards broader horizons. Liu Yunjie, Academician of the Chinese Academy of Engineering and an expert in communication and information systems, believes that China's vast industrial scale provides fertile ground for the deep integration of digital and real economies and the development of industry-specific large models.

"Industry-specific large models are an important development opportunity for China's artificial intelligence industry," Academician Liu Yunjie pointed out.

Regarding specific technological paths, Professor Wang Tianmiao, initiator of the Zhiyou·Yarui Science and Innovation Platform, and Honorary Director and Professor of the Robotics Institute at Beihang University, believes that core components such as sensors, reducers, and motors, and even underlying software control tools, could potentially nurture chain master enterprises.

He also stated, "The integration process of humanoid robots with large models and motor systems is breaking through expectations."

FAWTS has already made breakthroughs in digital twin technology, proposing an implementation method based on digital twins for key stages throughout the entire lifecycle of a production line, from planning and design to operation.

Using process simulation, human factor simulation, production line simulation, factory simulation, virtual commissioning, virtual reality, and virtual-physical mapping effectively solves typical problems in factory construction.

Entering today's smart gear factories, one no longer sees the bustling crowds of traditional workshops but instead precisely collaborative robotic arms, automatically guided AGVs, and constantly flickering data screens.

In FAWTS's Gaozhixin Smart Factory in Shaanxi, 16 information systems have streamlined the process from order to logistics to manufacturing to delivery, achieving interconnectivity of various business data and making the production process more transparent.

The integration of AI and gear manufacturing is far from over. As Wang Peng, Associate Researcher at the Beijing Academy of Social Sciences, stated, the cooperation between Inspur Group, CloudDeep Technology, and Yushu Technology is a typical example of "data + algorithm + hardware" collaboration. This kind of "software-defined hardware" ecological closed loop is precisely the future development direction for smart gears.