Vickie As far as "Trustworthy" data - we run some simple calibrations on the "Wave Solder Optimizer" (WSO) to maintain repeatability of the data during the runs by the WSO. Those calibrations provide us a high confidence in the data reported. Without verification of instrumentation any readings may prove to vary and become invalid. We believe the value of the WSO to be in verification of the wave solder machine on a process control basis. We are therefore monitoring the WSO runs for shifts that would indicate the wave solder machine has changed and the parametric settings we have developed for specific PWA's may not produce the soldering quality results we have previously experienced. The frequency for running the WSO would reflect your confidence in the stability of your machine factored with rework costs, inspection frequency, etc. Semper Fi Tom > >I am interested in hearing from anyone out there who is using a piece of >equipment called the "Wave Solder Optimizer" to monitor and improve wave >soldering quality in production. > >I would especially like to know how "trustworthy" you think the reported data >is, (temperatures, immersion depth, parallelism), and why. > >Thanks! > > > *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To subscribe/unsubscribe send a message <to: [log in to unmask]> * * with <subject: subscribe/unsubscribe> and no text in the body. * *************************************************************************** * If you are having a problem with the IPC TechNet forum please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************