On November 29, 2023, one of the largest robot exhibitions in the world, the Tokyo International Robot Exhibition 2023 (iREX 2023) opened at the Tokyo International Convention and Exhibition Center. Midea Group Industrial technology business group with a number of high-performance harmonic reducer used in industrial robots, collaborative robots, service robots and industrial automation and other scenarios, and with the industry-leading product technology level, the industry’s first M-shaped tooth design and greatly improved bearing capacity and life attracted the attention of the industry
Midea industrial technology high performance harmonic reducer debut 2023 Japan Tokyo International robot Exhibition
Today, in order to solve labor shortages and improve productivity and efficiency, the demand for industrial robots and the robot speed reducers they require is increasing all over the world. Taking industrial robots as an example, the cost of precision reducers accounts for about 30%, and this ratio is higher in humanoid robots, so the development of the reducer industry is constantly accelerating.
Since 2019, Midea Industrial Technology has focused on the research and development and manufacturing of precision reducer, covering key areas such as gears, bearings, materials, simulation, friction and wear and lubrication, and is committed to providing precision reducer products with high reliability, strong consistency and short delivery time.
Relying on 15,000 square meters of intelligent manufacturing plant, industry-leading product process, and IATF-16949 quality management system covering precision reducer performance testing and reliability testing, Midea industrial technology high-

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performance harmonic reducer has attracted wide attention:
Midea industrial technology high performance harmonic reducer using industry high standard materials, both high precision and high rigidity, through the industry high standard reliability laboratory certification, air travel, lag loss, transmission error, torsional rigidity indicators are comparable to the industry benchmark. For example, the initial accuracy of the product is less than 1 Angle minute, and the precision degradation after 10,000 hours is less than 1 Angle minute, which is the same as the highest level abroad;
Secondly, the product adopts high-precision simulation technology to optimize the structural design, and the flexible wheel variable wall thickness design ADAPTS to large elastic deformation, reduces the force of the flexible bearing, and greatly improves the life of the reducer. The test shows that Midea industrial technology high-performance harmonic reducer product life of more than 10,000 hours, in the industry leading level;
Third, the original M tooth shape of Midea industrial technology high performance harmonic reducer has a continuous multi-arc meshing surface, improve the tooth shape simultaneous meshing rate, greatly improve the bearing capacity and life, to achieve a more durable application, more reliable, more stable, cleaner, the overall performance of CRRI certification and international leading identification.
Relying on the advantages of Midea industrial technology in lean manufacturing, research and development and patents, high-performance harmonic reducer has achieved a forward design with independent intellectual property rights, and the layout of up to 80 patents, the overall performance has reached the world’s leading level, to achieve the breakthrough of Midea precision transmission “from 0 to 1”. With the vision of “science and technology drives everything”, Midea industrial technology reducer R & D team will continue to research and develop and invest in high-standard reducer products to provide help for the high-quality development of metal processing machine tools, medical devices, bionic robots, industrial robots, aerospace, semiconductor manufacturing and other fields.