Shin mita matakin ultrasonic zai iya auna daskararru?

Mita matakin ultrasonic na iya auna kayan da suka yi ƙarfi, amma suna da iyaka mai mahimmanci idan aka kwatanta da ruwa mai aunawa. A ƙasa akwai cikakken bayani game da tallafin fasaha:

1. Ka'idar Aiki
Masu watsawa matakin ultrasonic suna aiki ta hanyar fitar da bugun ultrasonic da kuma ƙididdige nisa da matakin bisa ga lokacin da aka nuna echo. A ka'ida, ana iya auna duk wani matsakaici wanda zai iya nuna raƙuman sauti, gami da daskararru kamar granules, pellets, da barbashi masu kauri.

2. Manyan Kalubale Wajen Auna Daskararru
Fuskar da ba ta daidaita ba da kusurwar hutawa
Daskararru yawanci suna samar da saman da aka karkata, wanda ke watsa raƙuman ultrasonic kuma yana raunana siginar amsawa, wanda ke haifar da karatu mara tabbas ko asarar sigina.
Tsangwama daga ƙura
Kura mai nauyi tana sha kuma tana rage tasirin na'urar daukar hoton ultrasound, wanda hakan ke rage ingancin aunawa sosai.
Danshi, tururi, da canje-canjen zafin jiki
Saurin ultrasonic yana shafar yanayin zafi da iska, wanda ke haifar da kurakurai.
Gado ko gina kayan aiki
Ginawar ciki na iya zama kuskure a matsayin ainihin matakin kayan.

3. Aikace-aikacen da suka dace
Mita matakin ultrasonic sun dace kawai don:
ƙananan ƙura (misali, tsakuwa, guntun itace, ƙurajen filastik)
Gajeren kewayon aunawa (yawanci ≤ mita 10)
Muhalli mai ƙarancin ƙura, mara zafi mai yawa, mara tururi

4. Aikace-aikace marasa dacewa
Ba a ba da shawarar su ga:
Foda mai laushi (siminti, lemun tsami, fulawa, foda na kwal)
Kura mai nauyi, zafi mai yawa, ko zafi mai yawa
Dogayen zangon aunawa
Aikace-aikace da ke buƙatar kwanciyar hankali mai girma

5. Madadin da aka ba da shawarar
Domin a tabbatar da ingancin ma'aunin daskararru, ana ba da shawarar a yi amfani da na'urorin watsa bayanai na matakin radar sosai. Radar ba ta da ƙura, zafi, da danshi, kuma tana aiki mafi kyau ga daskararru da foda mai yawa.

Mita matakin ultrasonic na iya auna daskararru amma sun dace ne kawai da aikace-aikacen ƙananan ƙura, masu kauri, da gajerun lokaci. Ga yawancin aikace-aikacen ƙarfi, musamman tare da foda mai laushi ko ƙura mai nauyi, mita matakin radar sune mafita mafi kyau kuma mafi aminci.