Voice Coil Motor Module

    • 格物光学-音圈电机模组.png

      The Goptica Optical Voice Coil Motor Module adopts a modular design, using a cylindrical voice coil motor to directly drive the load, coupled with high-precision linear guides, to achieve high-precision walking accuracy and motion positioning accuracy. It can be widely applied in the medical field, semiconductor equipment, automotive and other fields.


      Product manual: 格物PDF.png



                                                                     Characteristic

                                                                                  - High dynamic response, non-contact voice coil motor direct drive

                                                                                  - High precision optical linear encoder feedback

                                                                                  - Excellent positioning accuracy and dynamic performance

                                                                                  - Modular design, can accept customized processing



  • Specifications and Parameters


    MVA35MVA50MVA60MVA108
    运动定位特性/Positioning Accuracy
    行程/Travel7 mm10 mm25 mm32 mm
    重复精度/Repeatability±1 μm±1 μm±1 μm±1 μm
    直线度/Straightness±3 um/25 mm±3 um/25 mm±3 um/25 mm±3 um/25 mm
    平面度/Flatness±3 μm/25 mm±3 μm/25 mm±3 μm/25 mm±3 μm/25 mm
    持续推力/Continuous Force20.20 N50.00 N19.8 N283.00 N
    机械特征/Mechanical Specifications
    外观尺寸/WxLxH 260mmx120mmx130mm 150mmx60mmx65mm 165mmx60mmx73.5mm 260mmx120mmx130mm
    最大负载/Max Load0.8 kg1.3 kg2 kg8 kg
    总质量/Total Mass0. 8 kg1.55 kg1.85 kg12 kg
    平台材料/Materialaviation aluminum, black anodized
    电气特性/Electrical Parameters
    驱动类型/Drive Systemvoice coil motor


    推力常数/Force Constant12.89 N/A37.21 N/A13.3 N/A72.2 N/A
    峰值出力/Peak Force75.50 N120.1 N69.8 N1296 N
    峰值电流/Peak Current5.86 A3.22 A5.25 A17.96 A
    连续电流/Continue Current1.57 A1.34 A1.48 A3.93 A
    电阻/Electrical Resistance4.65 ohms7.12 ohms6.42 ohms6.27 ohms
    电感/Electrical Inductance2.37 mH7.57 mH3.43 mH6.20 mH
    反馈类型/Feedbackincremental optical linear encoder
    反馈分辨率/Resolution 0.1 μm
    电气限位/Electrical LimitOptical Sensor

                           


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