Beijing PDV Instrument Co., Ltd.
| Payment Terms | D/A, D/P, T/T |
| Delivery Time | 1-2 weeks |
| Rotation Range | 360° of Continuous Rotation |
| Diameter of Platform | Ø100mm |
| Drive Mechanism | Worm Gear |
| Worm Gear Ratio | 180 : 1or 90:1 |
| Load Capacity | 45kg |
| Weight | 1.7kg |
| Eccentricity | 5μm |
| Lost Motion | 0.005°=18″ |
| Brand Name | PDV |
| Model Number | PT-GD201 |
| Place of Origin | Beijing, China (Mainland) |
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Product Specification
| Payment Terms | D/A, D/P, T/T | Delivery Time | 1-2 weeks |
| Rotation Range | 360° of Continuous Rotation | Diameter of Platform | Ø100mm |
| Drive Mechanism | Worm Gear | Worm Gear Ratio | 180 : 1or 90:1 |
| Load Capacity | 45kg | Weight | 1.7kg |
| Eccentricity | 5μm | Lost Motion | 0.005°=18″ |
| Brand Name | PDV | Model Number | PT-GD201 |
| Place of Origin | Beijing, China (Mainland) | ||
| High Light | Worm Gear motorized rotating table ，aluminum alloy motorized rotating table ，100mm heavy duty rotation stage aluminum alloy | ||
Electric Rotating Machine , 360 Turntable , Motorized Rotation Stage PT-GD201
Product specification
| Item Number | PT-GD201 | |
| Structure Specifications | Rotation Range | 360° of Continuous Rotation |
| Diameter of Platform | Ø100mm | |
| Drive Mechanism | Worm Gear | |
| Worm Gear Ratio | 180 : 1or 90:1(Choose one of the two) | |
| Stepper Motor (1.8°) | 42BYG - Stepping Motor with 2-Phases & 1.8° of Step Angle | |
| Material – Finish | Aluminum Alloy - Black-Anodized | |
| Load Capacity | 45kg | |
| Weight | 1.7kg | |
| Accuracy Specifications | Design Resolution | 0.01°, Non-MS Driver |
| Rotational Velocity (Max) | 25°/sec | |
| Repeatability | 0.005°=18” | |
| Absolute On-Axis Accuracy | 0.01°=36” | |
| Run-Out of Top Plate | 15μm | |
| Backlash | 0.005°=18” | |
| Eccentricity | 5μm | |
| Lost Motion | 0.005°=18″ | |
| Parallelization | 80μm | |
Product features
The 9-pin interface of stepping motor is standard, and the company's motion controller can realize automatic control.
The rotating shaft system is precision machined by multi-channel technology, with high matching accuracy, large bearing capacity and long service life.
The worm gear and worm structure with precise research and matching is adopted, which has comfortable movement, can rotate in any forward and reverse direction, and has small empty return.
The ingeniously designed air return structure can adjust the air return gap caused by long-term use.
The special structural design ensures the end jump and eccentricity of the rotating table, making the rotating motion more stable.
The central through hole of the rotary table has strict coaxiality requirements with the rotary center, and the central aperture of the rotary table has strict matching tolerance restrictions, which is convenient for customers to make precise positioning.
The scale circle on the periphery of the table is a laser marking scale, which can rotate relative to the table to facilitate initial positioning and reading.
The stepping motor and worm are connected through high-quality elastic coupling, with synchronous transmission, good depolarization performance, reduced eccentric disturbance and low noise.
The electric rotary table can be used horizontally or vertically. It can form a multi-dimensional electric adjustment table with other types of tables.
Optional: add limit function, add initial zero position, replace servo motor, install rotary encoder, and accept product restructuring and customization.
The three-phase stepping motor or servo motor can be replaced to increase the speed and torque of the rotary table.
Product diagram
The electric rotary table is mainly used to solve the problems that it is impossible to detect whether the equipment is perpendicular to the ground, to detect the components, and to easily control the rotary device.
Product scope of application
angle measurement and detection, fine adjustment and precise positioning, spraying equipment, laser processing, optical device detection, semiconductor equipment, detection instruments, medical equipment, electrical component detection and assembly, tool precision grinding and many other fields.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2005
Total Annual:
3000000-3500000
Employee Number:
100~120
Ecer Certification：
Active Member
Beijing PDV Instrument Co., Ltd is a collection of optics, precision machinery, automatic control technology independent high-tech research and development enterprises. Since 2005, we have been serving the scientific research institutes and universities. We have developed the hardware and software s... Beijing PDV Instrument Co., Ltd is a collection of optics, precision machinery, automatic control technology independent high-tech research and development enterprises. Since 2005, we have been serving the scientific research institutes and universities. We have developed the hardware and software s...
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