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Laboratory Precision Electric Rotary Stage Worm Gear And Worm Drive
Precision electric rotary stage (worm gear): PX110-400
Electric rotary table is a kind of equipment used in microscope,
which can observe objects from multiple directions and angles. The
main scope of use is the equipment with very strict precision
requirements in the microscope, so the precision requirements are
more strict than those of general equipment. In order to achieve
the measured value, avoid the loss and impact of measurement error,
and to some extent, avoid accidents.
This product adopts new structure and new technology. After strict
testing, the key indicators have reached the level of similar
products. This product is mainly used in laser precision
processing, three-dimensional scanning measurement system and other
application fields.
Electric rotary stage product features
1. The rotary shaft system is precisely processed by multiple
processes, with high fitting accuracy, large bearing capacity and
long service life.
2. It adopts the precisely researched worm gear structure, which is
comfortable in movement. It can rotate freely in forward and
reverse direction and has small air return.
3. The ingeniously designed air return structure can adjust the air
return clearance caused by long-term use.
4. The special structure design ensures the low end jump and
eccentricity of the rotary table, making the rotary movement more
stable.
5. 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 fit tolerance restrictions,
which is convenient for customers to make precise positioning.
6. The scale circle around the table is a laser marking ruler,
which can rotate relative to the table for easy initial positioning
and reading.
7. The stepping motor and worm are connected by high-quality
elastic coupling, with synchronous transmission and good
depolarization performance, greatly reducing eccentric disturbance
and low noise.
8. The electric rotary table can be used horizontally or
vertically, and can form a multi-dimensional electric adjustment
table with other types of tables.
Electric rotary stage product specification
Item Number | PX110-400 | |
Structure Specifications | Rotation Range | 360° of Continuous Rotation |
Diameter of Platform | Ø400mm | |
Drive Mechanism | Worm Gear | |
Worm Gear Ratio | 360 : 1 | |
Stepper Motor (1.8°) | 57BYG - Stepping Motor with 2-Phases & 1.8° of Step Angle | |
Material – Finish | Aluminum Alloy - Black-Anodized | |
Load Capacity | 75 kg | |
Weight | 21 kg | |
Accuracy Specifications | Design Resolution | 0.0025°=9”, Non-MS Driver |
Rotational Velocity (Max) | 5°/sec | |
Repeatability | 0.002°=3.6″ | |
Absolute On-Axis Accuracy | 0.005°=18″ | |
Run-Out of Top Plate | 20μm | |
Backlash | 0.005°=18” | |
Eccentricity | 20μm | |
Lost Motion | 0.005°=18″ | |
Parallelization | 120μm |
PX110-400 Electric rotary stage Product diagram