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  1. elerensx

    Linear Actuator that has fast response time

    Hi 1gibson, Thanks for the reply. I wonder how the force profile can be implemented by using spring load.
  2. elerensx

    Linear Actuator that has fast response time

    EdStainless and MikeHalloran, Thanks a lot for the reply. Basically my system has two actuators, actuator under test and loading actuator which is the one I am looking for. The loading actuator imitates a load of the linear actuator under test (UUT). the loading actuator generates force...
  3. elerensx

    Linear Actuator that has fast response time

    I am looking for a linear actuator that has response time in ms and is able to generate max force of 125lbs, 0.125" stroke length, max 250mm/sec speed. Can any electromechanical cylinder, electric actuator, voice coil etc meet this requirement? Thank you for any information.
  4. elerensx

    pressure PID control issue

    Thanks everyone for the reply. I am sure I joined to the right forum, a lot helpful info. I don't know the hydraulic system much and try my best to understand and explain it to you guys. @Ted, the intensifier is HC2-5.0-G the system doesn't have flow or very little, at least no flow in the...
  5. elerensx

    pressure PID control issue

    Hello Ted, Do you mean the intensifier should be put before the proportional valve and after the pump, as well as an accumulator? The system has been built and I am developing control software. I can ask vendor to change it if that is the only solution. Thank you very much.
  6. elerensx

    pressure PID control issue

    Hi Ted, Thank you very much for your reply. Regarding the intensifier, it is minibooster and ratio is 1:5, the max pressure we use in our application is 12,000psi. Do you think PID control is the suitable controller in the application? Please let me know if you need more information. Your...
  7. elerensx

    pressure PID control issue

    Hello, I am newbie to hydraulic system and working on a project which is pressure control. the hydraulic system has a motor driven pump which gives a constant pressure (~3,000psi). I have attached a schematic to show the control schematic. the output pressure of the intensifier is the...

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