Isimiso sohlelo lokusebenza se-Sensor Yengcindezelo

1. Okunhlobonhlobo

Kunezinhlobo eziningi zezinzwa zokwelapha, njengokumelana nobunzima be-gauge pressure sensor, inzwa yokucindezela ye-semizengoresive, inzwa yokucindezela ende, inzwa yokucindezela ye-capacial, inzwa yokucindezela kwe-compacitive, inzwa yokusheshisa kwe-copacive kanye ne-sensor ye-capacious yokusheshisa kanye ne-sensor ye-capacious ukusheshisa kanye ne-sensor ye-capacious asheshisi kanye ne-sensor ye-capacious asheshisi. Kepha okusetshenziswa kakhulu yi-Piezeresistive Pressure Sensor, enentengo ephansi kakhulu, ukunemba okuphezulu nezimpawu eziqondile eziqondile.

2. Ukuqonda

Esikhathini sokuqina kwengcindezelo yokuqina kwesisu, siqala ukuqonda ubunzima bokumelana nento. I-Resistance Strain Gauge iyithuluzi elibucayi eliguqula ushintsho olukhulu engxenyeni elinganisiwe ibe yisiginali kagesi. Ingenye yezinto eziphambili ze-PieZoresoRoresoRistive Sensor. Ama-strain asetshenziswa kakhulu wokumelana ama-gauges ama-gauges amelana nensimbi e-gauges nama-semiconductor strain gauges. Kunezinhlobo ezimbili zokumelana kwensimbi strain gauge: wire strain gauge kanye nensimbi ye-foil gaugh gauge. Imvamisa, i-strain gauge iboshelwe ngokuqinile emgqonyeni wemishini kaMatrix ngumenzeli okhethekile obodwa. Lapho ingcindezi ye-matrix ishintsha, ukumelana kwe-strain gauge nakho kuyabakhubaza, ukuze inani lokumelana noshintsho lwegagasi olushintshayo, futhi ugesi wasebenza ezinguquko. Inani lokumelana lale hlobo le-strain gauge livame ukuthi lincane lapho licindezelwa, futhi leli geyimu elibukhali livame ukwakhiwa ngensimbi yokukhazimula, bese lidluliselwa kwisifunda sensimbi (imvamisa ukuguqulwa kwe-CPU) noma inqubo ephakeme.