Active Member
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[China]
Address: Room 1103, HaoJing Building, No.108, Zhichun Road, Haidian District Beijing, China
Contact name:Wu
Beijing PDV Instrument Co., Ltd. |
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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.
