Principle of slew drive
As the mechanical transmission needs regular maintenance, it often leads to unplanned shutdown. The direct drive rotating motor technology fundamentally improves the reliability of the machine and reduces the maintenance time and cost. By eliminating the flexibility brought by mechanical transmission, the direct drive design avoids the trouble of matching the motor with negative inertia. At the same time, the positioning entropy and speed accuracy can also be improved so times. The direct drive motor also brings another benefit, which reduces the noise by 20 dB.
Slew drive reducer is an ideal solution for semiconductor processing equipment, because the motor is directly connected to the driving load, which eliminates the belt, belt theory and outlet box that must be used in traditional servo motor system. The reduction in the number of components also reduces the overall size of the machine, and the production manager can place more process' spare parts with high additional bits in one process compartment. The disappearance of the machine {or transmission parts makes the system unnecessary to maintain, and the operation of the breakwater system is quieter.
The slew drive veloci is a new direct drive solution. Its structure includes a unique bearingless housing and rotor, stator and high-resolution feedback devices, which are aligned before leaving the factory. The application of noodle DDR technology eliminates the mechanical transmission components, which not only retains all the advantages of direct drive, but also avoids the complex and expensive enamel points of traditional closed or no + zddr solutions. The modular direct drive rotating motor adopts a new crimping device to fit the rotor and shaft together. The well is equipped with a unique chuck design. It can be "installed and used" in less than 30 minutes.
The advantages of modular technology, coupled with its competitive price and significantly low total life cost, will accelerate the application of direct drive technology in new machine design in many fields such as smelting, packaging, printing, semiconductor and factory automation. Looking at the following example, a family is trying to make the output of their machine more than 150 sh, minutes of packaging OEM. When they tried to increase the ten disturbance attachment of production machinery, the flexibility of on shaft gearbox was introduced. The flexibility of the manufacturer to install the output part of the machine directly on the original drive shaft is eliminated. In addition to increasing production, the OEM also achieves the following benefits: zero maintenance workload, lift off reliability and noise reduction.