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Maybe not a full robotics simulator but we are using 3D CAD, Autodesk Inventor, quite a lot for simulations. Usually we make an interface to the CAD similar to what we want it to be for the hardware. That way we can use the CAD model as a virtual prototype and catch design errors early. It has also been useful for finding compensations to errors such as alignment errors. Using the CAD we can model different errors one by one and make sure we take care of them in a good way. The CAD also gives answers about things such moments of inertia.:

  • Catch design errors early. Collisions, not enough stroke etc.
  • It has also been useful for finding compensations to errors such as alignment errors. Using the CAD we can model different errors one by one and test our compensations. It is convenient to be able to introduce large errors with known sign.
  • The CAD also gives answers about things such moments of inertia.
  • We also use the CAD model to generate the program for the equipment.

Maybe not a full robotics simulator but we are using CAD, Autodesk Inventor, quite a lot for simulations. Usually we make an interface to the CAD similar to what we want it to be for the hardware. That way we can use the CAD model as a virtual prototype and catch design errors early. It has also been useful for finding compensations to errors such as alignment errors. Using the CAD we can model different errors one by one and make sure we take care of them in a good way. The CAD also gives answers about things such moments of inertia.

Maybe not a full robotics simulator but we are using 3D CAD, Autodesk Inventor, quite a lot for simulations. Usually we make an interface to the CAD similar to what we want it to be for the hardware. That way we can use the CAD model as a virtual prototype to:

  • Catch design errors early. Collisions, not enough stroke etc.
  • It has also been useful for finding compensations to errors such as alignment errors. Using the CAD we can model different errors one by one and test our compensations. It is convenient to be able to introduce large errors with known sign.
  • The CAD also gives answers about things such moments of inertia.
  • We also use the CAD model to generate the program for the equipment.
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source | link

Maybe not a full robotics simulator but we are using CAD, Autodesk Inventor, quite a lot for simulations. Usually we make an interface to the CAD similar to what we want it to be for the hardware. That way we can use the CAD model as a virtual prototype and catch design errors early. It has also been useful for finding compensations to errors such as alignment errors. Using the CAD we can model different errors one by one and make sure we take care of them in a good way. The CAD also gives answers about things such moments of inertia.