PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic2435&OB=DESC.html
: 05 Jan 2012 Location: San Diego, CA Status: Offline Points: 5449 Post Options Post Reply Quote Tom H Report Post Thanks(0) Quote Reply Posted: 16 Feb 2019 at 10:12am Since the Placement Courtyard and the Centroid Marker are not part of Gerber data and they are not output to Fabrication or Assembly, they are on the same layer to preserve layers
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Translation Quick & Accurate Conversion CircuitCAM Data translation allows you to convert numerous data formats to a functional FLOware® program. Formats such as Gerber and P&P data can quickly and accurately be converted, reducing process setup time and errors
Surface Mount Technology Association (SMTA) | https://www.smta.org/webinars/
-intelligent data, such as Gerber files, NC Drill data, NC Rout Profile, Multi-up Array information; Fabrication & Assembly Drawings with all applicable materials, processes, manufacturing tolerances and acceptance criteria. • ODB++ or IPC-2581 – Intelligent
Surface Mount Technology Association (SMTA) | https://www.smta.org/education/presentations/presentations.cfm
, non-intelligent data, such as Gerber files, NC Drill data, NC Rout Profile, Multi-up Array information; Fabrication & Assembly Drawings with all applicable materials, processes, manufacturing tolerances and acceptance criteria. • ODB++ or IPC-2581
Surface Mount Technology Association (SMTA) | https://www.smta.org/news/smta_calendar/calendar.cfm
ensure that the design data is correct by construction , can be manufactured with high producibility, high-yield, low-cost, and high-reliability. Formats: • Standard, non-intelligent data, such as Gerber files, NC Drill data, NC Rout Profile, Multi-up