Melemo le mathata a infrared touch screen kiosk

Kenyelletso ea mokhoa oa ho ama le melemo le mathata bakeng sa kiosk ea skrini sa infrared touch screen, kiosk ea infrared touch screen e amohela tlhahiso ea infrared le molao-motheo oa ho thibela.The touch screen e na le sete ea li-infrared transmitting tubes tse nepahetseng haholo, tse thibelang ho kena-kenana le tšitiso le li-tubes tse amohelang infrared, tse kentsoeng ka mahlakoreng a mabeli a fapaneng ho etsa grating e sa bonahaleng ea infrared.E kenyelelitsoe potolohong ea taolo, e ka laola sistimi hore e tsoele pele ho phunya diode ho theha marang-rang a marang-rang a infrared.Ha u tšoara lintho tse kang menoana e kenang ka grating, khanya ea leseli e thibetsoe.Sistimi e bohlale ea taolo e tla lemoha phetoho ea tahlehelo ea leseli mme e fetisetse lets'oao ho sistimi ea taolo ho netefatsa litekanyetso tsa x-axis le y-axis coordinate.

The touch screen e entsoe ka infrared transmitting le ho amohela likarolo tse kentsoeng foreiming e ka ntle ea the touch screen.Ka holim'a skrine, marang-rang a ho lemoha a infrared a thehoa.Ntho efe kapa efe e amang e ka fetola infrared ho lebitso ho hlokomela ts'ebetso ea skrineng sa touch.

Melemo: skrine ea infrared touch ha e sitisoe ke motlakase oa hona joale, oa motlakase le o tsitsitseng, o loketseng maemo a mang a thata a tikoloho.Ho phaella moo, hobane ha ho na ts'ebetso ea ho tjhaja le ho ntša capacitor, lebelo la ho arabela le potlakile ho feta la capacitor.

Mefokolo: hobane foreimi e eketsoa feela skrineng se tloaelehileng, tube e fetisang infrared le tube e amohelang ho potoloha foreimi ho bonolo ho senyeha nakong ea ts'ebeliso.