Wednesday, August 30, 2006

Vision 3.6 Stage File problem

- stage files created in Hardware->Stage Control->X/Y Grid cannot initiate a proper measurement when loaded in Hardware->Measurement Options->Stitching->Stage File. The software will request starting position. Afterwards, if New Measurement is clicked, popup window appears: "V32 Measurement Error: Did not complete the measurement"

Wednesday, August 09, 2006

[Critical] Driver corrupted

When performing rectangular stitching, a Windows blue-screen error occured. The measurement was succesfully run for at least 30 units.
The measurement parameter:
  • Turret: 5x
  • FOV: 1x
  • Backscan: 5um
  • Length: 80um
  • Focus to groove top
  • with our former measured maximum safe size 156mm x156mm, which results in 30856 stitching units.
Error message:
  • DRIVER_CORRUPTED_MMPOOL
  • Technical Information
    • *** STOP: 0x000000D0  (0xBCBFC1C1, 0x00000002, 0x00000001, 0x80547167)

Saturday, August 05, 2006

ASCII file bugs

 
 

Wednesday, August 02, 2006

Dataset and rectangular upper limit stitching bugs

1)  ASC datasets mismatch with OPD when saving with Bad Data marked as NULL
a)  We took measurement with 5x turrent, 1x FOV of a 78rpm record. 
b)  As usual, top and bottom of grooves appear and sidewall information is missing.  We turned on data restore to see interpolated sidewalls.
c)  Save dataset as both ASC and OPD, the ASC dataset with Bad Data marked as NULL
d)  Close Vision
e)  Open Vision, and load ASC dataset
f)  The ASC dataset will differ from OPD.  OPD looks exactly like what we saved, while ASC is much different.  The interpolated regions and the successfully captured regions seem to be switched.  Note that this bug does not appear when Bad Data marked as NULL is unchecked

2)  Inability to do "Save As" from a loaded ASC dataset
a)  Once a new ASC dataset has been loaded, the File menu option for "Save Dataset As" disappears.  This is not the case with OPD datasets.

3)  Inability to save dataset with data restore interpolation

4)  Rectangular stitching crash due to area upper limit
a)  Set 50x turret, FOV 1x.  Rectangular stitching enabled for 156mmx156mm.  Any rectangular area bigger than this crashes, while area below does not.
b)  Take new measurement, Vision crashes without warning after taking first measurement.