Fuel pressure sensor yeCadillac Buick Chevrolet 13500745

Iyi dhizaini uye dhizaini yekumanikidza sensor ndiyo chaiyo inoshanda yeMEMS tekinoroji (iyo pfupiso ye microelectromechanicalsystems, kureva, micro-electromechanical system).

MEMS ndeye 21st century frontier tekinoroji yakavakirwa padiki / nanotechnology, iyo inoigonesa kugadzira, kugadzira, kugadzira uye kutonga micro / nano zvinhu. Inogona kubatanidza ma mechanical components, optical systems, driving components, electronic control systems uye digital processing systems mu micro-system sechikamu chose. Iyi MEMS haingogone chete kuunganidza, kugadzirisa uye kutumira ruzivo kana mirairo, asi zvakare kutora zviito zvakazvimiririra kana zvinoenderana nemirairo yekunze zvichienderana neruzivo rwakawanikwa. Inoshandisa maitiro ekugadzira achibatanidza microelectronics tekinoroji uye micromachining tekinoroji (kusanganisira silicon micromachining, silicon pamusoro micromachining, LIGA uye wafer bonding, nezvimwewo) kugadzira akasiyana masensa, actuators, madhiraivha uye microsystems ine yakanakisa mashandiro uye mutengo wakaderera. MEMS inosimbisa kushandiswa kwehunyanzvi hwepamusoro kuona mamicro-system uye inosimbisa kugona kweakabatanidzwa masisitimu.

Pressure sensor mumiriri weMEMS tekinoroji, uye imwe inowanzoshandiswa tekinoroji yeMEMS ndeyeMEMS gyroscope. Parizvino, akati wandei makuru eEMS system suppliers, akadai seBOSCH, DENSO, CONTI uye zvichingodaro, vese vane machipisi avo akazvitsaurira ane zvimiro zvakafanana. Zvakanakira: kubatanidzwa kwepamusoro, diki sensor size, diki yekubatanidza sensor size ine diki saizi, nyore kuronga uye kuisa. Iyo yekumanikidza chip mukati me sensor yakanyatso kuvharirwa mu silica gel, iyo ine mabasa ekuonda kuramba uye vibration kuramba, uye inovandudza zvakanyanya hupenyu hwesevhisi. Kugadzirwa kwehukuru-hukuru kune mutengo wakaderera, goho repamusoro uye kuita kwakanakisa.

Uye zvakare, vamwe vanogadzira ekutora kudzvanywa sensors vanoshandisa general pressure chips, vobva vabatanidza masekete ekutenderera akadai sepressure chips, EMC kudzivirira maseketi uye maPIN mapini ezvekubatanidza kuburikidza nePCR mabhodhi. Sezvinoratidzwa muMufananidzo 3, machipisi ekumanikidza akaiswa kumashure kwePCB board, uye PCB ibhodhi rePCB rine mativi maviri.

Iri rudzi rwekumanikidza sensor ine yakaderera kusanganisa uye yakakwira zvinhu mutengo. Iko hakuna yakazara yakavharwa pasuru paPCB, uye zvikamu zvakabatanidzwa paPCB nemaitiro echinyakare solder, izvo zvinotungamira kune njodzi yekunyatso tengesa. Munharaunda yekudengenyeka kwepamusoro, tembiricha yepamusoro uye hunyoro hwepamusoro, PCB inofanirwa kuchengetedzwa, ine njodzi yemhando yepamusoro.