Hi, some days ago kirash4 asked a question in this thread:
The part looked interesting, and therefore I've searched for further info and found this:
http://exiii.jp/hackberry--eng.html
I've looked into the HackBerry forum and found Inventor files for the system. I downloaded them from GitHub and took a deeper look. I've made some changes with parts and assemblies, mainly for structural improvements, and added several constraints.
Meanwhile I'm having a clean assy structure, and I'm trying to move the whole system in DS, time by time. I can do:
- Rotate the orange mount versus the basic arm (0s to 4s)
- Swivel the hand versus the orange mount (4s to 8s)
Next step would be moving three outer fingers (all same flexible sub-assy coupled with links) in DS. But here I'm stuck. I didn't find a way for doing this.
So let me ask: Can several flexible sub-assemblies be moved in DS?
Thanks for hints
Walter
Walter Holzwarth
Solved! Go to Solution.
Solved by WHolzwarth. Go to Solution.
You might need to right click and select Retain Degrees of Freedom in DS.
Thanks, Jeffrey.
Meanwhile I've tried with a simplified assy. I think, I can proceed. Zip with MP4 file is attached.
Walter
Walter Holzwarth
Now the full motion, zipped mp4 file.
Walter
Walter Holzwarth
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