Ni ukubera iki abashushanya uruganda rwubwenge bahitamo ibishishwa bifatanye kugirango birinde Acoustic Sensor?

Inganda zigezweho 4.0 inganda zubwenge zishingiye kuri ultrasonic na acoustic micro-sensor kugirango zikomeze gukurikirana ubuzima bwimashini, gutahura imyuka ihumeka, no gusuzuma imvururu zatewe hakiri kare mbere yo gutsindwa kwa mashini. Ariko, gushyiramo transducers yoroheje ya acoustique mu buryo butaziguye mu rusaku rw’ibidukikije, urusaku rwinshi cyane rugaragaza imbogamizi zikomeye z’ubuhanga: urusaku rw’imiterere y’ibidukikije rutanga imiterere y’imbere mu kirere, amavuta y’inganda y’inganda yangiza ibyuma bya sensororo, hamwe n’umuvuduko ukabije wa electromagnetiki yo mu kirere (EMI) bitesha agaciro ibimenyetso bya acoustic acoustic.

Inzibacyuho iva mubyuma cyangwa ibyuma bya polymer bikabije ibishushanyo bisize aluminiyumu (0,03 mm - 0,15 mm, 1000/8000-yuruhererekane ruvanze hamwe na polymer ikora) itanga igisubizo cyihariye. Ibishushanyo-bitatu-bishushanyijeho bihagarika imiraba ya acoustique ihagaze, igabanya ihindagurika ryimiterere, kandi itanga uburyo bwo kurinda amazi yaho itagabanije intego yibimenyetso bya ultrasonic.

Imiterere ya Resonance & Imbere yo Kugoreka Imbere

Rukuruzi rwa Acoustic rwashyizwe kumashini ya CNC yinganda, amazu ya moteri, hamwe na robot ikora munsi y urusaku rwinshi rwa acoustic:

Imyubakire yimbere yimbere: Flat metallic igifuniko cyerekana amajwi yinjira asubira kuri diaphragm ya transducer, bigatera imiraba ihagaze no kugoreka ibice byerekana umukono wa ultrasonic amakosa (20 kHz - 100 kHz).

Microfonics iterwa no kunyeganyega: Kunyeganyeza imashini byanyujijwe munzu zisanzwe za sensor bizana urusaku ruke rwa mikoro mike, bigabanya ibimenyetso byerekana urusaku (SNR).

Amavuta Yinjira Kwinjira & EMI Kwanduza

Amazu ya sensor adakingiwe ahura n’umwanda ukabije w’ibidukikije:

Flat Metallic Shield vs Yashushanyijeho Aluminium Foil

Membrane Fouling: Amavuta yo mu nganda, ibicurane, hamwe nuduce twinshi two mu kirere bifunga ibyambu bya acoustic, bigatuma ibimenyetso byiyongera kandi bikagenda neza.

Imikoreshereze ya Electromagnetic (EMI): Umuvuduko mwinshi wa voltage ihindagurika (VFDs) hamwe nibikoresho byo gusudira bitanga urusaku rukomeye rwa electromagnetiki ruhagarika imiyoboro ya micro-sensor idakingiye.

Ibikoresho bya tekinike Matrix: Ibikoresho byo Kurinda Acoustic

Imbonerahamwe ikurikira iragereranya ibikoresho bya tekiniki byibikoresho bikingira bikoreshwa mu nzu ya sensor ya acoustic:

Ibyiza byimikorere muruganda rwubwenge Acoustic Sensors

Ibibazo

Q1: Nigute gushushanya bitezimbere imikorere ya acoustic ugereranije na fayili ya aluminiyumu?

Igisubizo: Flat foil ikora nkindorerwamo ya acoustic, yerekana amajwi asubira inyuma kuri transducer no gukora resonance y'imbere. Ibishushanyo byashushanyije bikwirakwiza amajwi mu byerekezo byinshi, gukwirakwiza ibitekerezo no gukuraho imiraba ihagaze igoreka ibyasomwe.

Q2: Ese igipfundikizo cyanditseho kibangamira ibimenyetso bya ultrasonic byerekana ibimenyetso byinshi?

: No.Igisubizo ​30​ ​​​​

Q3: Igipfundikizo cya polymer kizatandukana na fayili mugihe cyo gushushanya?

Igisubizo : No.

Q4: Nigute feza ya aluminiyumu itanga EMI ikingira micro-sensor?

Igisubizo: Umuyoboro wa aluminiyumu uhoraho utanga amashanyarazi menshi, akora nkakazu ka Faraday gahuza imbaraga za elegitoroniki yumuriro mwinshi uturuka kuri moteri yinganda zegeranye, ibikoresho bya elegitoroniki, na radiyo idafite umugozi.

Q5: Ni ubuhe buryo bwo gukingira busabwa kugira ngo burinde ibishishwa byanditseho ibicuruzwa mu gihe cyo gutambuka mpuzamahanga?

.Igisubizo

Umwanzuro

Kugaragaza ibishushanyo bisize aluminiyumu yububiko bwa sensor ya acoustic itanga ibimenyetso bisobanutse neza, guhindagurika kunyeganyega, hamwe no kwirinda imiti mu gusaba inganda 4.0.

Kugirango uhindure ibikoresho byatoranijwe kubikorwa bya acoustic sensor birinda amazu:

Kugaragaza Alloy & Temper for High Formability: Hitamo 1235-O cyangwa 8011-O ifunze ifiriti yoroshye kugirango wemererwe gushushanya byimbitse kandi byoroshye-bitatu-bingana hejuru yimitwe ya sensororo.

Hitamo Imikorere ya Polymer Coating Chemistry: Tegeka epoxy irwanya imiti cyangwa lacquer ya polyurethane hamwe na verisiyo yemewe yo mu cyiciro cya 0 yambukiranya imipaka kugirango irinde gukata amazi nubushuhe.

Hindura uburyo bwo gushushanya ibishushanyo mbonera: Hitamo uburebure bwa dimple cyangwa stucco (50μm - 200μm) ikwirakwiza intego ya acoustic yumurambararo utabujije kwanduza ultrasound.