Issue link: https://iconnect007.uberflip.com/i/978458
74 PCB007 MAGAZINE I MAY 2018 Fourth Presentation The fourth talk was by Guo-Dong Chen of Han's Laser, who spoke about the various models of Han's UV and CO 2 laser drills. Their models come as either auto-load or robot load/ unload. These drills are tied into the facility's MES computer system and have several recipes that can be downloaded. Fifth Presentation Next was Les Sainsbury of X-Act PCB Ltd. His company specializes in software and pro- cesses to measure and improve process con- trol for PCB fabrication. In this case, for Whel- en, they supplied the software to measure and integrate registration data from various sourc- es to control drilling and direct exposures. In general, they utilize a modular implementation to establish proof of concept and demonstrate their business value: • Allows use of existing capable equipment • Application-focused data control and communication systems • Strengthens existing infrastructure • Does not require a new factory • Is achievable in the short term AWPGroup Section 3: Developeruntilfinalcure Developer Final Cure Legend Figure 9: Legend and end of solder mask line. Figure 10: Innerlayer processing line including automated materials warehouse and AS/RS. Fullyintegratedinnerlayer cell True SINGLEPIECEFLOWCONTROL AWPGroup Raw Material AR/RS Chemical Pre-clean I/L Expose I/L Developer I/L Etch-1 I/L Etch-2 I/L Strip I/L AOI