Issue link: https://iconnect007.uberflip.com/i/1541985
DECEMBER 2025 I PCB007 MAGAZINE 63 H A PPY ' S T EC H TA L K #4 5 Smart Factory Implementing your smart factory requires: 1. Sensing/collecting the data in real time. Examples include: a) Happy's Tech Talk #33: Route, tool, recipe info b) SECS/GEM tool/process state c) WIP location tracking d) Defect metrology tools e) Product yields f) SPC, APC, roll to roll, FDC g) RGAs and other IoT sensors: RF, QCM, vibration, fluid flow h) Sub-floor tool status and environment 2. Connecting and or uniting unique data sources. This may require some ingenuity to collect data from bar-code readers, BCD displays, PLCs, controllers, or other islands of automation. A smart PCB design database like IPC-2581 (Figure 2a) will feed the PCB fabrication network (like SEMI SECSII) or assemblies IPC-CFX Network (IPC-2591 as seen in Figure 2b). 3. Predicting. Using models to predict the outcome of machine/process events for alerting operators, to predict machine downtime for maintenance, and to improve processes. Examples After selecting the new automation team, it's best to try a few simple projects. In my Happy's Tech Talk #33, I proposed the construction of a simple process monitor- ing or control system. Phase 1 may be the proposal, plan, and budget, as buying a system can cost anywhere from $2,000 to $8,000. My DIY option will cost less than $150 but involves many steps, which are important for more complex projects. The next phase is to add more sensors (water conductivity, plating amp- hours, temp, etc.) and a data Figure 2a: Smart design data. Figure 2b: Assembly automation protocol for higher controlled impedance performance.