TJ and I completed a rough balance of the VOPO platform in the optics lab.
Done without cables as they and mounting hardware are not yet ready. We struggled to get the H1,V1 side of the platform up high enough. Platform was floating with 25-75g mass on OPO lid but H1,V1 bottoms out with 125g. We will have some play of where we route the cables on the OPO lid which can help us. Attached are photos of the vertical alignment at the 3 blade posts, 1 and 2 were centered, 3 was a very little low.
Not ideal given the roughness adds surface area, but given these parts passed C&B RGA scans, we'll allow this one-time exception.
This was not updated in ISC, ASSY-D1500295-D1500295-H1, I have now removed D1500420, D1500422, D1500423, D1500479 x1, D1500480 x2, and added D1500419-v4 02, D1500421-v3 s/n1, D1900503-v1 005 to the record. The D060359 parts are bulk so not updated, more were added when balancing in chamber 59939.