Few things are more frustrating than this: the same material batch, the same nominal process, and wildly different test outcomes.

When this happens, arguments tend to follow. Was it the material, the process, the environment, or the test itself? Without data, every explanation sounds plausible and none can be proven.

The truth is usually that something differed, but no one could see it at the time.

We help surface those hidden differences by recording the conditions that matter while the part is being made, at least once per second. With proper process data, variations stop being mysteries and start becoming engineering questions with answers.