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    SAX70-20-A2OPR-JD


    ★ Table Size 120x100 
    ★ Material-Aluminum Alloy / Anodized 


    ★ This product pic. shows as SAX100-75-A2OPL.

    SKU: SAX100 - Ultra Precision-copy
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    Update:2024.5.20

    Model No.

    SAX70-20-A2OPR-JD

    SAX124-60-A2OPR-JD

    SAY70-20-A2OPR-JD

    SAY124-60-A2OPR-JD

    Mechanical Spec.

    Table Size (mm)

    75*70mm

    160*124mm

    75*70mm

    160*124mm

    Travel Stroke (mm)

    ±10mm

    ±30mm

    ±20mm

    ±30mm

    Drive Type

    Ball ScrewΦ6,lead1mm

    Ball ScrewΦ8,lead2mm

    Ball ScrewΦ6,lead1mm

    Ball ScrewΦ8,lead2mm

    Rail

    Crossed Roller Guiding

    Stage Material / Surface Treatment

    Aluminum Alloy/anodized color

    Main Unit Weight (kg)

    0.7kg

    2.9kg

    1.4kg

    5.8kg

    Coupling Model

    FSMMS12-5*5

    FSMMS16-5*5

    FSMMS12-5*5

    FSMMS16-5*5

    Accuracy Level

    OP:Ultra Precision

    Wiring Method

    R:Right side installation(Standard warehouse)/L:Left side installation

    Precision Spec.

    Resolution(Pulse) (µm)

    2um(Full)/1um(Half)

    4um(Full)/2um(Half)

    2um(Full)/1um(Half)

    4um(Full)/2um(Half)

    Max. Speed(Full Step) (mm/sec)

    20mm/sec

    Positioning Precision (µm)

    5um

    10um

    5um

    10um

    Repeatability Precision(µm)

    ±0.3um

    Load Capacity (Kgf)

    10kgf

    30kgf

    9kgf

    26kgf

    Missed Step  (µm)

    1um

    2um

    1um

    2um

    Parallelism (µm)

    20um

    Dynamic Straightness (µm)

    2um

    3um

    2um

    3um

    Dynamic Parallelism (µm)

    10um

    Orthogonality

    -

    5um

     

    Electrical Spec.

    Motor

    Type / Shaft Numbers

    5-phase stepper high-resolution motor/口28double shafts

    5-phase stepper high-resolution motor/口42double shafts

    5-phase stepper high-resolution motor/口28double shafts

    5-phase stepper high-resolution motor/口42double shafts

    Brand / Model

    Orientalmotor/PKP523MN07

    Orientalmotor/PKP546MN18B

    Orientalmotor/PKP523MN07

    Orientalmotor/PKP546MN18B

    Driver Brand / Model

    Orientalmotor/CVD Series - 5 Phase stepping motor (Additional options)

    Connector

    Stage Side Connector

    15-Pin male end connetor D-SUB / 12-Pin male end connetor HRS

    Controller Side Connector

    15-Pin male end connetor D-SUB / 12-Pin male end connetor HRS(Additional options)

    Sensor

    Origin Sensor

    Photoelectric sensor GMT-sensor

    Limit Sensor

    Origin Approximation Sensor

    Power Voltage

    24V±10%

    Control Output

    NPN open collector output under 24V 8mA

    Output Control

    Testing (sensing):output transistor OFF (closed)

    *1 The standard connector types of the product are D-SUB and HRS
    *2 The length of the lead from the connector is about 26cm

    Multi-point repeated positioning accuracy

    ♦   Accuracy measurement description

    1. Unidirectional positioning accuracy: within the range of the predetermined detection stroke, starting from a starting position, moving and positioning in a certain direction sequentially, and detecting the actual
    The difference between the movement value and the target movement value, and the maximum error value is taken. This value is the unidirectional positioning accuracy.
    2. Multi-point repeated positioning accuracy: within the range of the predetermined detection stroke, when the mechanical program is executed, the position accuracy obtained by repeatedly running the same program code
    degree. Calculate the position deviation that occurs when the same position is repeated back and forth, and obtain the deviation value between the two.

    ♦   Precision introduction

    1. Design the GMT high-level precision inspection method to meet the precision requirements of fiber coupling and semiconductor manufacturing process.
    2. The detection of GMT high-end precision linear slide module series adopts multi-point repeated measurement, that is, multi-point quantity measurement within a fixed stroke range (points
    The amount is increased or decreased according to the length of the stroke), and the actual change of the round-trip position error is recorded, in pursuit of high precision and repeatability.
    3. Through the non-contact laser interferometer measurement, to ensure that the unidirectional positioning is within 10μm, and the multipoint repetitive positioning accuracy is within 1.5μm. If there is a need for higher precision and precision, please contact the regional sales/business team.

     

    System Configuration Diagram

    ♦   For detailed specifications, please read the description for the stage and connecting cable.

    ♦   For selection of driver, please refer to the cross-reference table for the motor/driver of the standard motorized stage or the GMT motor and driver catalog.

    ♦   The most preferred driver is recommended to be specified by GMT as considerations. For different needs, please choose the suitable driver based on real functional needs.

     

    Axis Definition

    GMT has defined different axis as the following figuration according to the movement direction:

    Horizontal movement direction is X and Y axis.

    Vertical movement direction is Z axis.

    Movement around X, Y, Z axis is defined to α axis, β axis, and θ axis.

    Green arrows present the specified axis movement direction.

     

    Motor/driver