High-precision electric angular  stages EJG02GA15

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High-precision electric angular stages EJG02GA15

Short Description:

Features:
·Stepping motor and RS232 interface, the company’s self-developed column motion controller can realize automatic control.
·The rotating shaft system is precisely processed by multi-channel technology, with high matching precision, large load capacity and long service life.
·Adopting precise research and matching worm gear structure, it can move comfortably, and can rotate in any forward and reverse directions with minimal backlash.
·Delicately designed air-return structure can adjust the air-return gap caused by long-term use.
·The special structural design ensures the extremely low deflection and inclination of the table top of the corner table, making the movement more stable.


Product Detail

SPECIFICATION

Product Tags

The scale ring on the periphery of the table is a laser-marked ruler, which can be rotated relative to the table to facilitate initial positioning and reading.
·The stepper motor and the worm are connected by imported high-quality elastic couplings, the transmission is synchronous, the depolarization performance is good, the eccentric disturbance is greatly reduced and the noise is small. ·The motion angle table can be used horizontally or vertically, and can be combined with other types of tables to form a multi-dimensional electric adjustment table.
·Movement angle tables are designed in pairs, can be superimposed, can be used alone, the two rotation radii are carefully designed, and can rotate around a total point in two dimensions after being superimposed. ·Possess limit function, initial zero function, replace servo motor, install rotary encoder, accept product modification and tailor-made.


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  • Model EJG02GA15
    Angle range ±15°
    size of stages GCx65mm
    transmission ratio 252:1
    Height of Rotation center 50 mm±0.2 mm
    Drive mechanism Worm gear and worm structure
    Rail Cross Roller Guide
    Stepper motor (1.8°) SST42D2121
    Body Material Aluminum alloy
    Surface treatment Anodized black
    Capacity 5kg
    Weight 0.75kg
    Resolution ≈0.007°≈25”(no subdivision))
    ≈1.3”(20 SegmentatioN)
    Rotation Center Accuracy 0.03 mm
    Speed 10°/sec
    Repeatability +4”
    Absolute Positioning Accuracy +9”
    Empty return +4″
    Lost steop 3”
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