https://community.intel.com/t5/Mobile-and-Desktop-Processors/Strain-Measurement-Methodology-for-Circuit-Board-Assembly-Guide/m-p/289029#M6172 <P>I have a document from intel named "Strain Measurement Methodology for Circuit Board Assembly: Guide." In it there is an image referencing three strain gage locations also discussed in this document. There is the POR location, ALT1 location, and ALT2 location. I would like to know what is the difference between these strain gage placement locations in the amount of strain they measure. Do they measure the same amount of strain occuring at the corner of the BGA component? Or, do they measure some slight difference in the amount of strain on the corner of the BGA component?</P> Thu, 24 Mar 2016 15:07:10 GMT JPfei3 2016-03-24T15:07:10Z https://community.intel.com/t5/Mobile-and-Desktop-Processors/Strain-Measurement-Methodology-for-Circuit-Board-Assembly-Guide/m-p/289029#M6172 <P>I have a document from intel named "Strain Measurement Methodology for Circuit Board Assembly: Guide." In it there is an image referencing three strain gage locations also discussed in this document. There is the POR location, ALT1 location, and ALT2 location. I would like to know what is the difference between these strain gage placement locations in the amount of strain they measure. Do they measure the same amount of strain occuring at the corner of the BGA component? Or, do they measure some slight difference in the amount of strain on the corner of the BGA component?</P> Thu, 24 Mar 2016 15:07:10 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/Strain-Measurement-Methodology-for-Circuit-Board-Assembly-Guide/m-p/289029#M6172 JPfei3 2016-03-24T15:07:10Z https://community.intel.com/t5/Mobile-and-Desktop-Processors/Strain-Measurement-Methodology-for-Circuit-Board-Assembly-Guide/m-p/289030#M6173 <P>Hello, JPfeif1:</P><P></P><P> Please stay with your other thread .</P><P></P><P>Regards,</P> Fri, 25 Mar 2016 19:43:22 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/Strain-Measurement-Methodology-for-Circuit-Board-Assembly-Guide/m-p/289030#M6173 Amy_C_Intel 2016-03-25T19:43:22Z