Sharaxaad Gaaban:

Dareemaha u dhowaanshaha magnetic waxaa ka mid ah furayaasha u dhowaanshaha hadda jira, furayaasha u dhowaanshaha awoodda, furayaasha u dhowaanshaha Hall, furayaasha u dhowaanshaha korantada, furayaasha u dhowaanshaha pyroelectric, furayaasha magnetic TCK iyo furayaasha kale ee u dhow. Sababtoo ah dareemaha barokaca waxaa loo samayn karaa iyada oo loo eegayo mabaadi'o kala duwan iyo habab kala duwan, iyo dareemayaasha kala duwan ee barokaca ayaa leh hababka "aragtida" ee kala duwan ee shayga, waxaa jira kuwan soo socda ee u dhowaanshaha dhow: eddy current proximity switches Dareemahan waxaa mararka qaarkood loogu yeeraa inductive proximity switches. Waa isticmaalka walxaha korantada ee u dhow tani waxay dhalin kartaa goobta korantada.