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Shanghai Fengxin

Shanghai Fengxin

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Address: Waigang Industrial Park, Jiading, Shanghai

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15026720952

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Fengxin hollow rotary platform can be equipped with servo motor



What is a hollow rotating platform?
The hollow rotary platform is a brand-new rotary load device. It integrates high transmission efficiency, high precision, high rigidity, high cost performance, and combines the advantages of servo motors, cam dividers and DD motors to fully achieve a balance between these products.
Compared with other similar positioning products, it can not only meet the direct load of a pair of loads that the servo motor cannot achieve, but also make up for the lack of positioning of the divider at any angle. It achieves the positioning at any angle one by one. It is comparable to DD motors, but the cost is much lower than DD motors. Used with servo motors, it can fully meet your requirements for circular positioning control.

Characteristics of hollow rotating platform
1. Hollow structure: The turntable of the hollow rotating platform is a hollow structure, and the servo motor is connected to the side, which is convenient for the installation of air pipes and wires in the fixture.
2. Arbitrary motor configuration: The hollow rotary platform can flexibly change the size of the interface by means of custom flanges and input shaft holes, which is suitable for connecting any brand of servo motor and stepper motor.
3. Repeated positioning accuracy: The hollow rotary platform uses a helical gear deceleration method to increase the output torque. Some gears have a precision level of 2 to make the empty rotation of the hollow rotary platform extremely small. The repeated positioning accuracy is below 10 arc seconds. (To ensure accuracy, some parts are imported from Japan)
4. Direct connection: It is the same as the splitter and DD motor, which can place heavy objects directly on the platform for transmission.
5. Design: Considering the lateral force and other issues during product use, this product uses a "radial axial bearing" in the design to better withstand the lateral force load generated during use. To ensure high precision, some parts are imported from Japan.
6. Processing: The body of the hollow rotating platform is formed by dewaxing and precision-processed to ensure the accuracy of each part. The gear adopts the grinding process after heat treatment. After processing, it can reach the level 2 gear accuracy, and its surface hardness can reach HRC52. After the product is assembled, a grinding process is performed to ensure the parallelism and perpendicularity of each part.
7. Inspection: After the assembly of each product, the gear backlash and repeated positioning accuracy will be tested by German Handehan angle analysis to ensure the full process inspection of the product, and no random inspection or missed inspection will be performed.


※ Six major uses:
Load inertia change
2. High-precision positioning
3. Apply inertia load
4. High-precision positioning using hollow holes
5. Optics using hollow holes
6. Absorption using hollow holes
Advantages: The hollow shaft rotary platform can replace the DD motor and the divider, and achieve a balance between the two. The repeatable positioning accuracy is ≦ 15 arc seconds. The motor is easily prepared and the load is stable. The digital control that the divider cannot reach, the positioning accuracy is comparable to that of a DD motor. Can greatly reduce costs and bring you unexpected results.


Detailed selection parameters and size parameters