| Item Number | Date Initiated | Date Resolved | Participants | Description | Options | Resolution | Justification |
|---|---|---|---|---|---|---|---|
| 1 | 2-14-24 | 2-29-24 | slawande | Nitrate sensors do not return meaningful data | No alternate sensors available | Talked to contacts at Iowa State to get information | Iowa State made these sensors and has domain knowledge |
| 2 | 2-15-24 | 3-22-24 | sruthim | First iteration of insertion mechanism needs improved | Iterate on current design to improve | – Selected new springs – Increased length of sensor sleeve walls – Change 3D printing methods (no brim) | Based on the analysis of the failures of the first iterations, these changes should fix the issues. |
| 3 | 2-19-24 | 2-29-24 | tdetlefs | Image warping in D405 camera | Re-calibrate the camera | The warping was determined to be too small to matter | The error caused by warping was in the millimeter range and can be mitigated by keeping the cornstalk in the middle of the image. |
| 4 | 2-23-24 | 3-12-24 | tdetlefs | Perception code not based on newest version of given code | Update the current perception code. | The perception code was updated based on changes from the previous version. | These changes are necessary to integrate with the FSM and manipulation stacks. |
| 5 | 2-28-24 | 3-14-24 | sruthim | No access to 3D printers | – Use the other printer in the lab – Print at techspark – Wait for new material | Order new material | The other printer in the MRSD lab was not working, and printing at tech spark is too expensive. |
| 6 | 3-20-24 | Pending | sruthim | Messy cabling on end effector | Shorten cables | Shorten cables to necessary lengths. | The cables are messy because they are too long. |
| 7 | 3-20-24 | 3-26-24 | srameshs | Incorrect xArm Inverse Kinematics Behavior | – Write an IK solver – Use a different API call | A different API call was used to perform relative movements which work | This resolution works and it is simpler than writing an IK solver. |