: Identifying preferred "brick" forms versus problematic "rooftop" or "saddle" shapes.
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: It includes requirements for automated paste inspection (SPI) using cameras or lasers to measure volume, area, and height. ANSI Webstore Classification Levels " "saddle shapes
Users looking for official visual criteria often refer to specialized IPC-7527 Solder Paste Printing Standards | PDF - Scribd for a structured overview of classifications and measurements. " or misalignments.
: The standard includes over 50 photos to help operators identify defects such as "rooftops," "saddle shapes," or misalignments.