M'malo osiyanasiyana opezeka anthu ambiri, makina osinthira mabatani a zida nthawi zambiri amawonongeka chifukwa cha zinthu zosiyanasiyana zopangidwa ndi anthu kapena zachilengedwe.ONPOWanti-vandal piezoelectric kukankha batani losinthalapangidwira cholinga ichi.
Nthawi ino kasitomala wathu amachokera ku Australia, ndipo amagwiritsa ntchito chosinthira kuti aziwongolera kuyatsa mkati mwa maselo andende.Chifukwa chake, kasitomala amawona kufunikira kwakukulu kwa magwiridwe antchito odana ndi kuwonongeka kwa switch.Tawayesa akatswiri odana ndi kuwonongeka kwa IK10.
Monga momwe tawonetsera pachithunzichi, tinayika mpira wachitsulo wa 5kg pamtunda wa 40cm kuchokera pamwamba pake.Kenaka ndinagwiritsa ntchito chipangizo choyesera kuti ndilole mpira wachitsulo ugwe momasuka ndikugunda pamwamba pa batani la piezoelectric.Pambuyo pa kukhudzidwa, pamwamba pa chosinthiracho chinasiya mphuno koma sichinaphwanyike, ndipo pamwamba pamakhalabe bwino.Pambuyo poyesa kuyesa kwazinthu, kusinthako kunagwira ntchito bwino.Mayesowa anali opambana kwambiri.
YESANI CHIDA
Laser positioning of falling position
The mankhwala pambuyo kuyezetsa.
Kupambana mayeso.
Zikomo powerenga nkhaniyi ponena za kuyesa koletsa kuwonongeka kwa ma switch a piezoelectric.Ngati muli ndi mafunso kapena zosowa zina, chonde musazengereze kutilankhula nafe.Tidzadzipereka kuti tikupatseni mayankho okhutiritsa ndi ntchito zapamwamba kwambiri.
