Error using RoboticsPlayground app while running a sample simulation

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Kartik Upadhyay
Kartik Upadhyay 2019 年 10 月 8 日
The error statement: Error evaluating 'InitFcn' callback of block_diagram 'untitled'.
Callback string is 'RPInit
Caused by:
block_diagram does not have a parameter named 'SimMechanicsRigidlyBoundBlock'.
I followed this youtube video to get to know how to use the app and followed the exact steps given in the app because I am a begineer to MATLAB and SIMULINK.
  3 件のコメント
metlej houssein
metlej houssein 2020 年 5 月 14 日
did you find any solutions for that, I have the same problem


回答 (3 件)

Jose Avendano Arbelaez
Jose Avendano Arbelaez 2020 年 8 月 17 日
This error occurs when you copy an environment form the library to a blank model. Here are two solutions:
  1. Click on the arrow in the lower left corner of the environment to look under the mask. (This should update the model properties). Then you can navigate back to the top level of the model.
  2. Start from a provided example instead of creating a model from scratch.
  1 件のコメント
Joseph Smith
Joseph Smith 2021 年 5 月 30 日
I recently ran into this error and figured I'd post a screenshot relating to your solution 1, in case any beginners need clarification. The arrow mentioned is circled in red.


Sebastian Castro
Sebastian Castro 2019 年 11 月 12 日
Do you have a Simscape Multibody license? If you type in
>> ver
in MATLAB, does that toolbox show up?
- Sebastian
  1 件のコメント
mohan nakum
mohan nakum 2020 年 5 月 12 日
I have same problem and yes when I type Ver, simscape multibody show up what is solution ?


Cristina Manuela Peixoto Santos
Cristina Manuela Peixoto Santos 2021 年 8 月 31 日
I have the samer eror. I have simscape multibody licence. I did what Jose Svendano suggests but it did not work out the problem. Can you help me out?

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