Good explanation krub.
Seem only engineer level know how machine work, I will never get this from manager level.
Please work and share together with N'Ple to understand weak point of Fiducial flying, and which point is safe, to make the whole APB flow robust.
Our knowledge will also able to convince any supplier to make robust algorithm for NXP.
ADAT has similar algorithm with TESEC in UTAC...
Anyhow we can't educate everyone in meeting room who don't know how packing machine work.
Please ensure if we need to buy new packing machine, we put our clear requirement to make them work for us, instead pay them money then let them create limitation for our life.