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  1. Saleh abbasi

    Adams/Matlab: Setting Up and Modifying Design Variables in Matlab

    Hi everyone, I can create a control plant from my Adams model to run in Simulink. How can I change the design variables initially? I need to modify torsion springs, some lengths, etc., directly from Simulink. I want to optimize my model, so I need to adjust these variables.
  2. Saleh abbasi

    Small contact region in COMSOL

    I want to create contact between two parts in COMSOL. One of them is fixed (ground), and the other one is a small part with a very small contact region (approximately 0.01 mm² or less). Which method and parameters would be suitable for creating this contact? Does changing the mesh size affect...
  3. Saleh abbasi

    Special General Motion in ADAMS

    Hello, I have a problem in describe a motion in this body, i want rectangular body have a vibration in direction that I draw. I try to create this with using general motion or planar joint, part can translate in X,Y and rotate in Z, but also must always have this vibration in y direction of...
  4. Saleh abbasi

    Create normal force function in ADAMS contact force

    I created a contact force in adams, in contact force we have 2 methods to calculate normal force, but both of them have problem in my issue. I want to create a function to calculate the normal force that the object does not cross the plane, for example in the impact formula we have...
  5. Saleh abbasi

    Create DLL file in ADAMS

    I want to create DLL file for using in ADAMS at motion, so i found a code in Fortran with name motsub1.f, I am beginner in Fortran and just change of this code VALUE and do steps in image to create DLL of it, but i get error, what is ifort and link.exe?
  6. Saleh abbasi

    Tangential force between two body at contact force

    I'm currently working with two bodies that are i defined contact force with each other in ADAMS, and I've been able to calculate the normal force (F_y) during their impact. However, I'm also interested in determining the tangential force that arises during the impact. If I were to introduce...
  7. Saleh abbasi

    Constant torque in pendulum

    Hello everyone, I apologize for using this platform to ask my question. In Adams software, I am currently working on a simulation where I am applying a constant torque to a link that behaves like a pendulum. The system has no other forces acting on it, such as gravity or friction. According to...

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