The innovative double input slewing drive unlocks a new chapter of efficiency and stability for automation equipment

In today’s era of automation equipment development, the requirements for equipment performance in manufacturing are becoming more and more stringent. When applied to automation equipment, customers strongly demand products with heavy-duty capability, able to withstand huge pressure and load, and at the same time, must achieve accurate and precise stops to ensure the stability and accuracy of equipment operation. In order to meet the customer’s needs, the design engineers of U-TRSM actively carried out rounds of in-depth discussions and communication with the customer. After countless times of collision of ideas and programme demonstration, this double input spur gear slewing drive was finally designed successfully.

This double input, spur gear slewing drive is a masterpiece in design, featuring a special gear design. The engineers have carefully optimised the gear profile, tooth pitch and other parameters to ensure a smooth and efficient transmission during gear meshing. In the manufacturing and assembly process, the same top-notch technology is applied. From the strict selection of raw materials, to the high-precision control in the processing, to the fine debugging during assembly, every step of the process condenses the efforts of engineers. It is with these exquisite craftsmanship that the slewing drive has an accuracy of ≤ 0.02mm, which provides a solid guarantee for the accurate operation of the equipment.

The double gear input design is a highlight and greatly improves torque transmission. In the product categories designed by U-TRSM, many occasions have extremely strict requirements for clearances, which need to be particularly small or even close to zero. In order to ensure the small clearance value, U-TRSM achieves a close fit on the tooth surface through the ingenious design of mechanical and electrical. In terms of mechanical design, the structure and fit mode of gears are optimised so that the gears always maintain close contact during operation. The electrical design further ensures the stability of the tooth surface fit by precisely controlling the output of the motor and adjusting the speed and torque of the gears.

The design principle of the double inputs is based on the neutralisation effect that naturally occurs with different gear precision. In actual operation, one of the drive units applies a torque not equal to 0 to a pinion by means of a motor, applying the mechanical principle. At the same time, in order to avoid backlash in the drive gears, the U-TRSM design ensures that at least one of the drive units is always in operation during slewing drive operation. In this way, the gears can remain tightly meshed regardless of the operating conditions, effectively eliminating the movement backlash.

This double input gear elimination backlash technology has shown excellent performance in practical application. It not only effectively improves the transmission accuracy and stability, so that automation equipment can more accurately complete the various operations, but also reduces the shock, vibration and noise during the operation of the equipment. These advantages not only improve the working efficiency of the equipment, but also greatly extend the service life of the equipment, saving customers a lot of maintenance costs and equipment replacement costs.

It can be said that this double input spur gear slewing drive designed by U-TRSM, with its advanced technology and excellent performance, brings new solutions to the field of automation equipment and helps customers to occupy an advantageous position in the fierce competition in the market.