7/17/12 - New RS-25 Resonant Scanner:

rs-25-resonant scanner horizontal connector 2Equipment Solutions has released the RS-25 Resonant Scanner series.  A new line of tilting actuators that use the natural resonance affect of a spring-mass system with its leading edge voice coil technology to offer a solution that is extremely compact, uses very low power and has nearly infinite life.  This new series of actuators can be equipped with a customer specified mirror having a size less than 25 millimeters.  The RS-25 Resonant Scanner can be factory set to resonant at a frequency between 20 and 500 hertz.  Depending on frequency setpoint the device can tilt the attached mirror up to ±22.5° mechanical for a total of 90° optical.  Mirror position can be monitored with the aid of a fully integrated feedback sensor that is optional.  The RS-25 Resonant Scanner is powered and controlled through its standard full speed USB interface.




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Other Amps & Electronics info.

  • The SCA814 Linear Servo Controller was specifically designed to control single phase, non-comutated devices like voice coil motors.  like it's field proven predecessor the SCA754 is a high performance single axis DC motor controller and amplifier system.  It is comprised of a highly integrated single PC board level product with a cohesive interface.  This card provides current amplification and analog servo control interfaces.  The single-phase characteristic of the current amplifier makes it particularly well suited for DC motors such as galvanometers and voice coils.  It was specifically developed for control of motor applications requiring both high temporal and spatial servo precision, such as machine vision, inspection, scientific imaging, medical imaging and other business applications.  This amplifier interfaces directly to many of the Equipment Solution motor/stage solutions. 

    Besides galvanometers the SCA814 is directly compatible with all the ESI linear voice coil stages and the optical scanners.  A bipolar linear or switching regulated power supply is required by the SCA814 amplifier.  Typically better performance can be achieved when using a linear power supply.  Equipment Solutions has several high-current supplies for this purpose including the SPS15 ±15V DC Switching Power Supply .

  • SCA814 Servo Controlled Amplifier Specifications
  • SCA814 Servo Controlled Amplifier Servo Diagram
  • SCA814 Servo Controlled Amplifier Interface Drawing

  • pdfSCA814 Servo Controlled Amplifier Data Sheet provides a brief presentation of the products features and specifications.


    zipSCA814 Servo Controlled Amplifier PC Application  Windows based software application to quickly and easily interface the product to your PC.


    pdfSCA814 Servo Controlled Amplifier Manual details information on the setup and operation including servo tuning processes.


     zipSCA814 Servo Controlled Amplifier Interface Drawing presents the mechanical details necessary for integration of the product .


     pdfSCA814 Firmware Change Log provides detailed information related to firmware updates and their operational affects.



  • SCA814 Servo Controlled Amplifier