Mabda'a shaqada ee fogaanta albaabka garaashka(2)

In design eegaraashka albaabka fogWareegga kontoroolka fogaanta ee wireless-ka iyo dareeraha Hall ayaa loo isticmaalaa in lagu xakameeyo mootada iyada oo loo marayo microcomputer-ka chip-ka ah si loo xaqiijiyo shaqooyinka kala duwan ee albaabka garaashka tooska ah. Isha signalka gudbinta ee infrared, dareemaha ayaa helaya calaamada, barta daciifka ahna waxay shidaysaa nidaamka xakamaynta. Matoorka qaybta shaqada ayaa kaxaysa qalabka si uu u rogo albaabka dameeraha duuban. Marka la dhigo, matoorku wuu rogaa. Ilaa inta matoorka lagu daray sprocket-ka wadista, oo lagu daray qaybta xakamaynta.

Isla mar ahaantaana, waxaa jira qalab ultrasonic oo gudaha ahfogaanta albaabka garaashka. Dhab ahaantii, hal qayb ayaa iska leh soo-gelinta ultrasonic. Marka baabuurkaagu si habsami leh u galo xadkan, wuxuu taaban doonaa wadista.

Garaashka albaabka fogWaxa kale oo ka mid ah laba daaran oo xadka sare iyo hoose ah. Marka la taabto dareemaha xadka hoose, xaaladdeedu way isbedeli doontaa. Waxa laga hawlgelin doonaa gobol xidhan ilaa gobol furan, xadka sarena waa isla mabda'a.