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Micro High Precision Positioning Rotary Voice Coil Motor For Robotic Arms

    Buy cheap Micro High Precision Positioning Rotary Voice Coil Motor For Robotic Arms from wholesalers
     
    Buy cheap Micro High Precision Positioning Rotary Voice Coil Motor For Robotic Arms from wholesalers
    • Buy cheap Micro High Precision Positioning Rotary Voice Coil Motor For Robotic Arms from wholesalers
    • Buy cheap Micro High Precision Positioning Rotary Voice Coil Motor For Robotic Arms from wholesalers
    • Buy cheap Micro High Precision Positioning Rotary Voice Coil Motor For Robotic Arms from wholesalers

    Micro High Precision Positioning Rotary Voice Coil Motor For Robotic Arms

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    Brand Name : SUPT MOTION
    Model Number : VARS series
    Certification : ISO9001
    Price : $118-$180
    Payment Terms : T/T
    Supply Ability : To be negotiated
    Delivery Time : 1-5pcs ,5 days . >20pcs ,To be negotiated
    • Product Details
    • Company Profile

    Micro High Precision Positioning Rotary Voice Coil Motor For Robotic Arms

    Product Description:

    Rotary voice coil motors are high-performance, high-precision, high-response actuators designed to generate limited angular travel, typically ranging from 6 to 120 degrees. They provide a rotational pivot point and offer mechanical reset for the moving element. Rotary voice coil motors lack transmission components like gears, enabling direct drive with low inertia. This allows for extremely high angular acceleration and millisecond-level response times. They exhibit excellent control linearity, smooth motion control, and can achieve micro-radian-level precision positioning. RCOMs find extensive applications across various industries. In robotic arms, they are primarily used in end effectors or joints requiring rapid, precise movements. In laser welding and cutting systems, RCMs rapidly drive mirrors or lenses to fine-tune beam paths or switch focal points at high speed, adapting to complex surfaces or enhancing processing precision. Within robotic arms, RCMs provide active vibration damping through high stability. They generate counteracting forces opposite to vibration directions to actively cancel out vibrations. In medical robotics or human-robot collaboration scenarios, rotary voice coil motors precisely simulate tactile force feedback. When a surgeon operates the master hand, the voice coil motor at the hand end generates subtle, realistic resistance sensations, significantly enhancing operational immersion and safety.

    Features:

    • Product Name: Rotary Voice Coil Motor,Rotary Direct Drive VCM,Swing Voice Coil Motor
    • Weight: 21.5g
    • Model Number:VARS0022-032-00A
    • Name: Rotary Voice Coil Motor
    • Stroke: 32°

    Technical Parameters:

    ParametersDetails
    TypeRotary Voice Coil Motor (Rotary VCM, Rotary voice coil Actuator)
    Warranty1 Year
    Stroke32°
    Peak torque0.22N-m
    NoiseLow
    Length60mm
    SpeedHigh
    Weight21.5g
    Voltage15.5V
    Product Model
    Peak torque
    (N-m)
    Continuos torque
    at 25℃(N-m)
    Total Stroke
    degrees
    ( degree)
    Max Voltage
    (V)
    Back EMF Constant
    (V/m/s)
    Weight of the coil(g)Length
    (mm)
    Width
    (mm)
    Height
    (mm)
    VARS0008-026-00A0.080.05266.40.0511.73539.836.1
    VARS0017-090-00A0.170.19011.10.117.87041.539
    VARS0022-032-00A0.220.123215.50.1621.5606036
    VARS0042-040-00A0.420.38403.50.12388253.630.3
    VARS0077-020-00A0.770.63206.70.2466755030
    VARS0084-030-00A0.840.6306.30.250.47548.930.6
    VARS0120-020-00A1.20.5208.40.67658173.432
    VARS0350-060-00A3.51.66026.30.4350∮169.6∮169.663
    VARS0706-014-00A7.12.11452.41.03225.51156554.5
    VARS4520-030-00A45.2193071.54.31350∮240
    78

    Applications:


    Specific application scenarios of rotary voice coil motors in robotic arms:

    1. In industries such as semiconductor manufacturing, microelectronics, and watchmaking, where precise alignment and placement of minute components (e.g., chips, bearings, lenses) is required. Rotary voice coil motors can drive micro-grippers to achieve rapid, compliant grasping and release, or actuate adjustment mechanisms for minute angular corrections.

    2. 3C Industry Automation: On assembly and inspection lines for smartphones and tablets, they enable rapid flipping, alignment, and pressing of components like screens and camera modules.

    3. Dexterous Hands: Each finger joint can be driven by one or more miniature rotary voice coil motors. They provide rapid response and compliant force control akin to human muscles, enabling robots to perform complex tasks like pinching eggs, turning knobs, and operating surgical instruments.





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