Umukobwa wa Piezoelectric Worsor kuri AVC (Icyiciro cyimodoka cyikora)

Ibisobanuro bigufi:

CET8311 Imodoka ya Const traffice yateguwe kugirango ishyireho cyangwa yigihe gito kumuhanda cyangwa munsi yumuhanda kugirango akusanye amakuru yumuhanda. Imiterere idasanzwe ya sensor yemerera gushyirwa munsi yumuhanda muburyo bworoshye bityo bihuye na kontour yumuhanda. Imiterere igorofa ya sensor irwanya urusaku rwumuhanda rwatewe no kubana hagati yumuhanda, inzira yegeranye, kandi yunamye imirongo yegera ikinyabiziga. Gucika intege kuri kaburimbo bigabanya ibyangiritse kuruhande, byongera umuvuduko wo kwishyiriraho, kandi bigabanya ingano ya grout isabwa kugirango yishyireho.

Ohereza imeri

Ibisobanuro birambuye

Intangiriro

Ibyiza bya CET831 dost sensor traffice yubwenge nuko ishobora kubona amakuru yukuri kandi yihariye, nkikimenyetso cyihuta, ibimenyetso bya Trigger hamwe namakuru yo gutondekanya. Irashobora gutanga ibitekerezo imibare yamakuru yigihe kirekire, hamwe nibikorwa byiza, kwizerwa cyane no kwishyiriraho byoroshye. Imikorere yo hejuru, cyane cyane ikoreshwa mugutahura nimero ya axle, ibimuga, kugenzura imodoka yihuta, gushyira mubikorwa ibinyabiziga, imbaraga zitwara ibinyabiziga, imbaraga zipima nibindi bikoresho byumuhanda.

Rusange

Ex: l = metero 1.78; Uburebure bwa Sensor ni metero 1.82; Uburebure muri rusange ni metero 1.94

Uburebure bwa sensor	Uburebure bw'umuringa	Uburebure rusange (harimo iherezo)
6 '(1.82m)	70 '' (1.78M)	76 '' (1.93M)
8 '(2.42m)	94 '' (2.38m)	100 '' (2.54m)
9 '(2.73m)	106 '' (2.69m)	112 '' (2.85m)
10 '(3.03m)	118 '' (3.00m)	124 '' (3.15m)
11 '(3.33m)	130 '' (3.30m)	136 '' (3.45m)

Tekinike

Icyitegererezo Oya	Qsy8311
Ingano y'igice	~3 × 7mm²
Uburebure	irashobora gutangwa
Piezoelectric	≥20PC / N Nminal Agaciro
Kurwanya Abasuhuza	>500mω
Ubushobozi bungana	~6.5NF
Ubushyuhe bwakazi	-25 ℃~60 ℃
Imigaragarire	Q9
Kuzenguruka	Ongeraho kuzenguruka hamwe na sensor (ibikoresho bya Nylon ntabwo byanze). 1 PC irket buri cm 15

Kwitegura

Guhitamo Igice Cyumuhanda:
a) Ibisabwa ku gupima ibikoresho: igihe kinini gihoraho kandi wizewe
B) Ibisabwa kumuhanda: gukomera

Uburyo bwo kwishyiriraho

5.1 Gutema urupapuro:

Intambwe

Ishusho

1) Ibimenyetso byo kuburira ibicuruzwa bigomba gushyirwa imbere yubwubatsi.2) umurongo wo gushushanya: Koresha kaseti, ikaramu yimyanda ishyirwamo, kandi urebe neza ko insinga ari ndende bihagije kugirango uhuze kumuhanda Inama y'Abaminisitiri.3) Gutema urupapuro: Koresha igikoma kugirango ufungure kare kare kumuhanda kumurongo wa endong. Igipimo cyambukiranya igice cya Groove kigomba kugenzurwa neza murwego rwagenwe (reba igishushanyo kuruhande rwiburyo). Ukurikije uburebure bwa sensor, byimbitse ubujyakuzimu bwa groove kugeza kuri 50mm (kugirango uhuze na sensor ibisohoka umutwe nimpera).

4) Kumena umuhanda:uSE Inyundo yo gucuruza no gutunganya hasi ya groove. Hasi ya Groove igomba gupfobya neza bishoboka.

Dukurikije igishushanyo: Ishusho iburyo hamwe nibishushanyo mbonera byibanze byubatswe.

Ibikoresho nyamukuru: imashini yo gukata kaburimbo, Ingaruka Nyundo, Hoe, imyitozo.

Icyitonderwa:

Igenzura aho guhonyora groove yo gushiraho. Niba ari bike cyane, sensor na bracket ntibishobora kwicara. Niba ari ndende cyane, ingano ya groutbizaba binini.

groutbizaba binini.

1) igipimo cyambukiranya igice

A = 20mm (± 3mm) mm;B = 30 (± 3mm) mm

Uburebure bwa Groove

Uburebure bw'ahantu hagomba kurenza mm 100 kugeza 200 z'uburebure bwa sensor.

Uburebure bwa sensor:

i = l + 165mm, l ni uburebure bw'umuringa (reba ikirango).

5.2 Intambwe zisukuye kandi zumye

1, kugirango umenye neza ko ibikoresho byo kuvunika bishobora guhuzwa nubuso bwumuhanda nyuma yo kuzuza, hagomba gukaraba, kandi ubuso bwa groove bugomba gukaraba hamwe na brush yicyuma, na Umuyoboro wo mu kirere / Umuvuduko ukabije wo mu kirere cyangwa blower ukoreshwa nyuma yo koza kugirango wumishe amazi.

2, imyanda imaze gusukurwa, ivu rireremba ku buso bw'ubwubatsi rigomba no gusurwa. Niba hari amazi yakusanyije cyangwa ubushuhe bugaragara, koresha igishushanyo mbonera (imbunda ndende

3, nyuma yo gukora isuku irangiye, kaseti ya kashe (ubugari burenze 50mm) ikoreshwa
Kubutaka bwumuhanda hafi yo kwirinda kwanduza grout.

Ikizamini cyo kwishyiriraho 5.3

1, ubushobozi bwikizamini: Koresha metero nyinshi-kugirango upime ubushobozi bwuzuye bwa sensor hamwe na kabili. Agaciro kapimwe kagomba kuba murwego rwerekanwe na sensor ihuye nimpapuro. Urugero rwa tester rusanzwe rushyirwa kuri 20NF. Iperereza ritukura rihujwe n'ibanze ya kabili, kandi probe y'umukara ihujwe n'ingabo yo hanze. Menya ko udakwiye gufata ibyemezo byombi icyarimwe.

2, kurwanya ikizamini: gupima kurwanya kumpande zombi za sensor hamwe na metero nyinshi. Meter igomba gushyirwaho kuri 20mω. Muri iki gihe, gusoma kuri isaha bigomba kurenga 20mω, mubisanzwe bigaragarira na "1".

5.4 Gukosora kumera

Intambwe

Ishusho

1) Kuramo urusebende hanyuma urebe niba sensor imeze neza. Kugorora sensor kugumana sensor igororotse kandi ifunguye

mu gukata. Ubuso bwo hejuru bwurutonde rwose ni nko 10mm kure yumuhanda.

4) Bunama sensor iherezo 40 °, hunama hamwe 20 °, hanyuma uzume 20 ° hejuru kurwego.

Urwego

5.5mix grout

Icyitonderwa: Nyamuneka soma amabwiriza ya grout witonze mbere yo kuvanga.
1) Fungura grout yo muri knoti, ukurikije umuvuduko wuzuye hamwe nigituba gisabwa, gishobora gukorwa mumibare mito ariko inshuro nke kugirango wirinde imyanda.
2) Tegura uburyo bukwiye bwo guhanagura ukurikije igipimo cyerekanwe, hanyuma ugahagurukira no kwipimisha amashanyarazi (hafi iminota 2).
3) Nyuma yo kwitegura, nyamuneka koresha muminota 30 kugirango wirinde gukomera mu ndobo.

5.6First grout yuzura intambwe

1) Suka inshyi nkeya muburebure bwa groove.
2) Iyo wuzuze, icyambu cyamazi gishobora gushyirwaho intoki kugirango zorohereze kugenzura umuvuduko nubuyobozi mugihe cyo gusuka. Kugirango uzigame umwanya nimbaraga zumubiri, birashobora gusukwa nibikoresho bito byo kubamo ubushobozi, biroroshye kubantu benshi gukora icyarimwe.
3) kuzuza bwa mbere bigomba kuba byuzuye byuzuye, hanyuma ukore ubuso burenze gato kuri kaburimbo.
4) kubika umwanya bishoboka, ukundi grout izakomera (iki gicuruzwa gifite igihe gisanzwe cyo gukira amasaha 1 kugeza 2).

5.7Second Grout Kuzuza Intambwe

Nyuma yo gutera imbere kwambere gukira, tegereza ubuso bwa grout. Niba ubuso buri munsi yumuhanda cyangwa ubuso burahakana, remix grout (reba Intambwe 5.5) hanyuma ukore ibyuzuye kabiri.
Kwuzuza kabiri bigomba kwemeza ko ubuso bwubunini ari hejuru yumuhanda.

5.8surface Gusya

Nyuma yo kwishyiriraho Intambwe 5.7 Yuzuye isaha yasaha igice, kandi grout itangira gukomera, gufunga kaseti kuruhande rwimpande.
Nyuma yo kwishyiriraho intambwe 5.7 irangiye kumasaha 1, kandi grout irashimangira rwose, gusya
grout hamwe na grinder inguni kugirango ikonge hejuru yumuhanda.

5.9ON-urubuga rwo gusukura no kwipimisha nyuma yo kwishyiriraho

1) Gusukura ibisigisigi no mu zindi myanda.
2) Kwipimisha nyuma yo kwishyiriraho:

. Agaciro kapimwe kagomba kuba murwego rwerekanwe na sensor ihuye nimpapuro. Urugero rwa tester rusanzwe rushyirwa kuri 20NF. Iperereza ritukura rihujwe n'ibanze ya kabili, kandi probe y'umukara ihujwe n'ingabo yo hanze. Witondere kudafata ihuza ryinshi zirangira icyarimwe.

(2) Kurwanya ikizamini: Koresha metero nyinshi kugirango upime imyigaragambyo ya sensor. Meter igomba gushyirwaho kuri 20mω. Muri iki gihe, gusoma kuri isaha bigomba kurenga 20mω, mubisanzwe bigaragarira na "1".

. Imiterere isanzwe ya Oscilloscope ni: voltage 200mv / div, igihe 50ms / div. Kubimenyetso byiza, voltage ya trigger yashyizwe kuri 50mv. Ikamyo isanzwe yikamyo nimodoka ikusanywa nkigikorwa cyo kwisukurwa mbere, hanyuma ikaba yikizara ikabikwa kandi ikoporora mugucapura, no gukizwa burundu. Ibisohoka bya sensor biterwa nuburyo bwo gushiraho, uburebure bwa sensor, uburebure bwimigozi hamwe nibikoresho byo kuvunika byakoreshejwe. Niba ikizamini cyo kumenya ibisanzwe, kwishyiriraho birarangiye.

3) Kurekura traffic: Ijambo: Imihanda irashobora kurekurwa mugihe ibikoresho byongeyeho byuzuye (amasaha agera kuri 2-3 nyuma yo kuzura kwanyuma). Niba traffic irekuwe mugihe ibikoresho byongeyeho byakize bidafite ubukandamijwe, bizangiza kwishyiriraho kandi bigatera sensor kunanirwa imburagihe.