SPC process control software in the role of SPI [Mar 02,2017]
SPI as a hardware device, it can be found in a timely manner print quality defects. But to find trends change, you need to have a strong SPC (process control software) to be assisted. SPC can analyze and compare the results of a series of solder paste, and provide a trend distribution. The results of the test of the solder paste are analyzed and compared, and the distribution of the trend is provided. General XBar-S, XBar-R, Histogram, Single View, Multi View, CP, CPK, G & GR and other reports are indispensable tools.