Reddy Update: Difference between revisions

From IntRoLab
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* Ordered new coupling for shoulder
* Ordered new coupling for shoulder
* Fab. head mechanism for gravity assist
* Fab. head mechanism for gravity assist (previous one had interference problems with other head parts)
* Assembly of 1 motor PCB,
* Assembly of 1 motor PCB for neck
* Final tuning of motor controllers
* Documentation (protocol)
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| Week 32, August 3 - August 9  
| Week 32, August 3 - August 9  
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* Final tests
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Revision as of 13:00, 28 July 2009

Schedule

Week 31, July 27 - August 1
  • Ordered new coupling for shoulder
  • Fab. head mechanism for gravity assist (previous one had interference problems with other head parts)
  • Assembly of 1 motor PCB for neck
  • Final tuning of motor controllers
  • Documentation (protocol)
Week 32, August 3 - August 9
  • Final tests

Head Improvements

Motor Improvements

Tuning the motor controller

RS-232 protocol enhancements

CAN command added

Future Improvements

  • Single 12V power supply could be useful for direct connection to Pioneer robots. A 12V-->8.5V DC-DC (100W) converter is required for this operation. This item can be ordered at Vicor. 8.5V batteries would then be useless.

Additional Notes

Documents