Diagnosing SVNET Data Errors

Diagnosing Incorrect Data in a Supravision-Based Communication

After a transmission to CNC Bender from an SVNET-based measuring center, follow these steps:

1. - At the bender, do not press the AutoBuild. Autobuilding automatically saves the part. We don't want the incorrectly corrected data to overwrite the previous version of the part file.
2. - At the bender, reload the part from disk before it was corrected.
3. - At the bender observe the loaded disk data to be sure it is reasonable. Look at the values of both nominal and adjusted. Especially note the values of the fields that were received incorrectly last time.
4. - At the measuring center - Observe the corrected bender data to see if it is reasonable.
5. - If it is, then send it to the bender. If it is not, then either clear it, or repair it manually.
6. - At the bender, check the received values. Are they what you expected?

Corrected Data

In SVNET communications, the corrections are always made at CNC Bender to the adjusted data only. However, the determination of how much adjustment to apply is calculated by adding the nominal and adjusted first before comparing the data to the incoming Supravision data.

=Bender Numbers

Be sure that each bender has a unique number in Benderlink. Two or more benders answering the measuring center at the same time will cause problems.

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