Celungiyar Sercel Da Tronic Ta Shirya Domin Motocin MEMS

Sercel da TRONIC'S Microsystems, sun haɗu don samar da sabon ƙarni na firikwensin girgizar ƙasa, ko geophones, dangane da MEMS. Wanda aka ƙaddara ta CEA Leti, ƙararrawar ƙwanƙwasa ta 0.1µg da aka tattara a ƙarƙashin injin an inganta ta kuma inganta ta hanyar TRONIC'S Microsystems.
Geophones sun ƙunshi ɗayan mahimman kayan aikin Sercel (F), shugaban duniya a cikin kayan girgizar ƙasa don binciken mai da gas. Mahimman na'urori masu auna firikwensin, geophones suna auna hangen nesa na raƙuman ruwa, waɗanda aka aiko akan farfajiyar filin, a cikin yadudduka daban-daban na ƙasa (duba hoto na 1). Bayanan ana amfani dasu don zana taswirar binciken ilimin ƙasa wanda ke nuna wuri da girman man fetur da iskar gas.
Geophones, kodayake kayan aikin lantarki ne masu arha (duba hoto na 2), sun zama masu nauyi da wahala yayin da suke buƙatar haɗa su ta hanyar igiyoyi zuwa cibiyar aiki ta tsakiya. Binciken mai na zamani yanzu yana buƙatar sauƙaƙa, ingantattun hanyoyin wayar hannu waɗanda ke da cikakkiyar daidaito.

Motocin geophone na MEMS
Sercel ya kwashe shekaru da yawa yana aiki tare da CEA Leti (F), don nuna yuwuwar kuma tsara ƙirar geofon MEMS. Haɗin gwiwar ya haifar da samfurin samfurin geophone mafi ƙanƙanci da haske (duba hoto na 2 da tebur 1).

Samfurin ya kai matsayin wasan kwaikwayon da ake buƙata: ƙuduri zuwa 0.1µg, ƙasa da miliyan miliyan na ƙarfin duniya, a kan kewayon +/- 100mg.

Koyaya, ɗayan manyan ƙalubalen da aka ɗora a matsar da tushen MEMS daga dakin gwaje-gwaje zuwa layin samarwa. MEMS a zahiri basa gabatar da ingantaccen tsari na kirkirar kirkire-kirkire kuma suna da buƙatun buƙatun buƙatu masu matukar wuya da ƙayyadaddun hanyoyin gwaji. Sabili da haka Sercel ya buƙaci masana'antar MEMS ta al'ada wacce zata iya canza ƙirar MEMS ɗinta zuwa ingantaccen samfurin masana'antu.

Geophone masana'antu
Kwarewa ne a masana'antar kere kere da kere-keren MEMS accelerometers, TRONIC'S Microsystems (F) kuma sun mallaki tubalin ginin fasahar fasahar geophone ta Sercel.

Misalin kasuwancin ƙirar ƙirar ƙirar MEMS na kamfani kuma ya dace musamman da bukatun masana'antar Sercel. Saboda haka kamfanonin biyu suka shiga kawancen kasuwanci

Farawa daga samfurorin, Tronic ya inganta na'urar kuma ya ƙware da takamaiman aikinsa da ƙwarewar kayan kwalliya. Sa'annan masana'antar Faransa ta tabbatar da jerin kayan farko a farkon 2003 kuma a yau suna sadar da kayan haɗin geophone da aka gwada su (duba hoto na 3) wanda Sercel ya haɗu cikin sabbin tsarin dijital.

Kunshin injin wankin MEMS
Domin rage karar kwayar halittar akan tsarin kuma isa matakan da ake bukata, TRONIC'S ya kunshi kayan aikin silikon karkashin wani babban yanayi mara kyau a cikin kwalin LCC. Wannan marufin yana bawa MEMS geophone damar wuce ƙimar Q sama da 10.000 (ƙarancin wuri a kewayon 1mTorr).

Karami da haske, injin da aka saka MEMS geophone har ma ya fi wasu mahimman bayanai dalla-dalla na geophones na gargajiya (duba tebur 1).

Bugu da ƙari, ana iya haɗa geophones 3 MEMS tare a cikin ƙaramin wuri kaɗan tare da lantarki na dijital yana kawar da wasu igiyoyi da ake buƙata a baya. Sabbin geophone na MEMS sabili da haka yana ba da damar kwalliya ga abokan cinikin Sercel yayin ba da damar auna abubuwa guda 3 tare da haɓaka mai girma.

Ta hanyar wannan haɗin gwiwar, TRONIC'S Microsystems ya ƙara tabbatar da ikonta na sauya ra'ayoyin MEMS na al'ada zuwa samfuran samfuran ƙaƙƙarfa don ayyukan lalata abubuwa.


Post lokaci: Sep-02-2020