Game da Yarjejeniyar Sarrafa Nauyin Kai Mai Yawa da kuma ƙudurinsa

Mawallafi: Smartweigh– Nauyin Kai Mai Yawa

A cikin dukkan tsarin aikace-aikacen, na'urar auna nauyi mai yawa galibi tana yin cikakken tantancewa da daidaito na metrology akan kayan albarkatun ƙasa bisa ga canjin nauyin kayan albarkatun ƙasa akan jikin sikelin. Bayyanar sa a hankali zai maye gurbin ainihin sikelin bel na lantarki, sikelin karkace har ma da sikelin tarawa. A matsayin hanyar tabbatar da metrology, an yi amfani da shi sosai a fannin ƙarfe, hakar ma'adinai, masana'antun sinadarai da filayen makamashin fiber na sinadarai.

Ana gudanar da ayyuka da mafita a cikin kayan aikin injiniya ta hanyarsa. Kayan aikin sarrafawa zai ƙididdige ma'aunin nauyin elasticity na kowane lokaci na naúrar jikin sikelin bisa ga siginar bayanai a matsayin takamaiman kwararar nan take, sannan ya kwatanta shi da jimlar kwararar manufa da aka saita. Bayan lissafin PID, za a fitar da siginar bayanai ta yanzu ta 4-50mA don canza mitar fitarwa na mai farawa mai laushi na injin ciyarwa.

Ta wannan hanyar, ana iya canza rabon gudu na injin don sanya takamaiman adadin lodi kusa da jimlar kwararar da aka saita, don cimma manufar ɗaukar kaya daidai. Idan na'urar aunawa mai yawan kai tana yin sarrafa PID bisa ga siginar bayanai da aka aika daga firikwensin sa, canjin nauyin da firikwensin ke ji zai ragu a cikin wannan lokacin, sannan kuma an haramta aikin rage firam na siginar bayanai. Saboda haka, ana kuma saita sake cikawa a cikin kayan aikin sarrafawa. Lokacin lokaci, wanda aka rubuta a farkon rufewar bawul ɗin ƙofa. Injin ciyarwa yana gudana a ƙayyadadden mita yayin fara ciyarwa kuma an kammala lokacin ciyarwa da aka kiyasta, watau na'urar aunawa mai yawan kai tana gudana a ƙayyadadden mita a duk tsawon aikin——manta bayanai marasa tsari——Mitar kafin ciyarwa ba za ta canza ba.

Akwai dalilai da yawa masu mahimmanci na sanya daidaiton kayan aikin injiniya cikin haɗari yayin aiki, kamar rashin iskar gas, kamar fanka masu sanyaya a wuraren aikin samarwa, kwandishan tsakiya, da iska mai ƙarfi. , zai haifar da haɗarin daidaiton atomatik, saman hanya zai girgiza, saboda wurin aikin samarwa yana da hayaniya, kayan aikin suna aiki akai-akai, har ma da saman hanya mara daidaituwa na wasu wuraren aikin samarwa zai haifar da haɗarin daidaiton atomatik.

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