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Recent content by Abdelrahman bedo

  1. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    it has been than more week since anyone replayed here , and I still can't solve the problem
  2. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    update: the reason why there just 2 dof is because to arms move together when I jog one of them , like switching on motor of prismatic joint then the other one works too
  3. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    update:I tried to add another joints or redo the existing joints by another way but failed too.
  4. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    okay now I can simulate the platform with just 2 arms connected to it but what about the third arm ? what should I do to provide 3 dof so 3 commands should be implemented ? also for this 2 dof ,I can choose any of the three arms to activate but seems when I choose arm 2 with one of the other...
  5. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    when I remove all my commands then I have DOF=2 I uploaded a small video to explain : https://drive.google.com/open?id=1o881QFBAyDwT0Unc4d-s6qxkgKpkO_VM
  6. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    update: I managed to solve this problem and just after I made last joint successfully ,I saw "too many commands " . when I try to jog mechanism error shows up "unable to build the handle" although DOF=0. , so what should I do now ? .
  7. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    yes when I modified other joint, seems that prismatic joint to be affected , I removed it but now I'm still at that over constrain error .
  8. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    update :I have passed this error but now I can't simulate the mechanism and DOF=undefined ?!
  9. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    guys please help me ,I'm running out of time and can't solve this problem yet .
  10. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    Hey LWolf I tried to make the moblie platform rigid but one joint is impossible to create wherever I place it . May I ask you to explain more ,I'm just a beginner . if you can show me an example or the way to do it ,I'd be grateful . my updated scene...
  11. Abdelrahman bedo

    Over constraints error during building the kinematics(joints)

    Greetings I'm totally new to delmia software ,I started a week ago . I have used this software to simulate a hybrid robot and had a simple guide from a thesis(chalmers). In the beginning it was good until this error showed out of the blue "the mechanism is over constrained". I searched the...

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