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linear actuator

  1. J

    Linear Actuator PWM control for TV open and close

    Hello, I have already completed a project that uses relays and a 120v circuit to open/close a set of TV monitors for my church. It's a very simple reversing circuit via the relays means a switch is turned "ON" to open the monitors and "OFF" closes them. (the 120v system was necessary because of...
  2. M

    Agile actuator challenge

    Dear all, I have faced a challenging problem that may be interesting for those who are in agile/precise control. Realizing an actuation system for the following application, I appreciate any help/feedback: A 0.5 kg load needs to be moved up and down between positions A and B. The (vertical)...

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