Shanghai fisherman multihead weigher table cov kauj ruam ua haujlwm piav qhia cov kauj ruam

Tus Sau: Smartweigh– Multihead Weighter

Lub tshuab hluav taws xob hnyav feem ntau yog tsim los ntawm cov khoom xws li lub thawv nqa khoom, cov cuab yeej ntsuas qhov hnyav (tom qab no hu ua multihead weigher), lub ntsuas qhov hnyav (tom qab no hu ua sensor), cov khoom sib txuas, cov khoom siv hloov pauv txwv thiab cov xov hlau, thiab kuj tuaj yeem nruab nrog lub vijtsam loj rau kev theej, cov khoos phis tawj hluav taws xob thiab cov khoom siv sab nraud xws li cov khoom siv hluav taws xob hloov kho tau. 1. Kev saib xyuas lub platform hnyav (tseem ceeb dua) 1.1. Yuav tsum tsis txhob muaj xuab zeb, thee thiab lwm yam khoom qias neeg daig hauv qhov sib txawv nyob ib puag ncig lub platform hnyav. 1.2. Ib txwm xyuas seb qhov kev tshem tawm ntawm qhov hloov pauv txwv puas siv tau, thiab lub pob zeb ntawm qhov hloov pauv txwv thiab lub cev ntsuas yuav tsum tsis txhob raug tsoo thiab kov.

1.3. Cov pob qij txha yuav tsum tau khaws cia ib zaug txhua rau lub hlis, thiab sab saum toj ntawm lub taub hau txhawb nqa yuav tsum tau coated nrog unsalted butter. 1.4. Nws yog txwv tsis pub ua haujlwm arc vuam ntawm lub platform hnyav. Yog tias nws yog qhov tsim nyog los ua haujlwm arc vuam ntawm lub platform hnyav. Nco ntsoov them sai sai rau cov hauv qab no: (Tshem cov xov hlau sib txuas lus thiab lub rooj tsavxwm qhia txog kev ntsuas qhov hnyav; cov hlau av ntawm arc vuam yuav tsum tau teeb tsa nyob ib puag ncig qhov chaw vuam thiab kov lub cev ntsuas kom ruaj khov; tsis txhob siv Lub sensor ua ib feem ntawm lub voj voog tswj arc vuam), uas tau ntsuas thiab muab tso rau ntawm qhov chaw ntawm lub rooj nqa khoom. Nyob rau hauv qhov kev ua ntawm lub zog, lub zog raug xa mus rau lub sensor hnyav raws li lub nqa khoom, yog li ntawd lub sensor hnyav polyurethane elastomer ua rau lub sensor hnyav. Deformation, lub voj voog choj ntawm lub ntsuas qhov siab uas tau lo rau ntawm polyurethane elastomer tsis sib npaug, thiab lub teeb liab hluav taws xob sib npaug rau qhov hnyav tag nrho yog tso tawm, thiab lub teeb liab cov ntaub ntawv raug nthuav dav los ntawm lub linear amplifier.

Lub A/D sab hauv raug hloov mus ua lub teeb liab analog, thiab cov ntaub ntawv qhov hnyav ntawm lub cev tau tso tawm tam sim ntawd tom qab lub teeb liab qhov hnyav ntawm lub cev tau daws los ntawm microprocessor (cpu) ntawm lub tshuab ntsuas ntau lub taub hau. Tom qab lub tshuab luam ntawv tau nruab nrog, cov ntaub ntawv qhov hnyav tuaj yeem luam tawm thiab kaw cia. Yog tias nws tau nruab nrog lub khoos phis tawj hluav taws xob, cov ntaub ntawv txheeb xyuas metrological tuaj yeem nkag mus rau hauv lub khoos phis tawj hluav taws xob ntse tswj hwm system kom ua tiav kev tswj hwm cov ntaub ntawv. 2. 2. Kev saib xyuas ntawm lub vaj huam sib luag tswj hwm cov ntaub ntawv qhov hnyav 2.1. Ib txwm xyuas seb cov xov hlau puas xoob, tawg, thiab seb cov xov hlau puas ruaj khov.

2.2. Thaum tsis tas siv lub vaj huam sib luag tswj cov ntaub ntawv qhia txog qhov hnyav ntev (xws li ntau tshaj ib hlis), kev tshuaj xyuas lub qhov (plug-in) yuav tsum tau ua raws li tus qauv ib puag ncig kom tiv thaiv kev ntseeg tau ntawm cov dej noo rov qab los yog lwm yam kev xeb tsis zoo ntawm cov pa. 2.3. Lub vaj huam sib luag tswj cov ntaub ntawv qhia txog qhov hnyav tiv thaiv nws kom tsis txhob mus cuag cov pyrogen thiab qhov chaw co. 2.4. Tsis tas yuav muaj cov pa hluav taws lossis pa luam yeeb hauv ib puag ncig.

2.5. Cov hluav taws xob AC tsis tuaj yeem txuas nrog tib lub xov hlau uas muaj zog thiab xoom xaim ntawm lub vaj huam sib luag tswj cov ntaub ntawv qhia txog kev ntsuas qhov hnyav, xws li lub tswb qhov rooj hluav taws xob. 2.6. Thaum tsis xav tau lub vaj huam sib luag tswj cov ntaub ntawv qhia txog kev ntsuas qhov hnyav ntev, thaum hloov lub xov hlau fuse, cov khoom raug tsiv lossis plua plav, thiab lwm yam, sim txiav lub hwj chim hloov pauv. 2.7. Yog tias muaj qhov tsis zoo ntawm lub vaj huam sib luag tswj cov ntaub ntawv qhia txog kev ntsuas qhov hnyav, lub hwj chim yuav tsum raug tua sai sai, thiab tom qab ntawd yuav tsum ceeb toom rau chav haujlwm tshaj lij thiab cov neeg ua haujlwm kom ua qhov kev tshuaj xyuas thiab kev faib tawm.

2.8. Cov neeg ua haujlwm hnyav thiab cov neeg ua haujlwm saib xyuas lub tshuab ntsuas ntau lub taub hau yuav tsum kawm thiab cob qhia raws li txoj haujlwm ua ntej lawv thiaj li xyaum ua haujlwm thiab saib xyuas tau tiag tiag. 3. Tshem tawm thiab hloov lub sensor 3.1. Qhib lub hau sab saud tom qab ntawm lub sensor (rhuav tshem lawm), tsa lub platform hnyav nrog lub hydraulic jack, thiab tshem cov xov hlau av ntawm lub sensor. 3.2. Qhib lub davhlau ya nyob twg thiab tshem tawm cov xov hlau sensor thiab lub davhlau ya nyob twg uas puas lawm.

Rub tawm lub xov hlau ntawm qhov kawg ntawm lub sensor. Lus Cim: Thaum rub lub xov hlau, ib lub xov hlau ntxiv raug txuas rau lub cev ntsuas, yog li thaum hloov lub sensor tshiab, lub xov hlau tuaj yeem hla dhau lub cev ntsuas rov tsim dua thiab nkag mus rau hauv lub davhlau ya nyob twg. 3.3. Hais txog txoj kev ntawm yam khoom thib ob, hla lub xov hlau sensor hla lub cev ntsuas rov tsim dua mus rau lub davhlau ya nyob twg txuas.

3.4. Raws li txoj kev txuas hluav taws xob, kho txhua lub xov tooj liab ntawm lub cable rau ntawm qhov sib phim ntawm lub davhlau ya nyob twg. 3.5. Tshem lub hydraulic jack, muab lub platform hnyav tso rau saum, thiab npog lub hau tom qab. 3.6. Tom qab hloov lub sensor, lub tshuab ntsuas hluav taws xob yuav tsum tau teeb tsa thiab calibrate dua.

3.7. Tom qab lub sensor raug teeb tsa tiav lawm, nws cov cables tsis tsim nyog yuav tsum tau muab sib xyaw ua ke thiab muab tso ua ke, thiab tsis tuaj yeem muab tso rau ntawm txoj kev yooj yim tam sim ntawd. 3.8. Yuav kom ntseeg tau tias lub sensor sib xws thiab ua siab ntev, lub cable sensor yuav tsum tsis txhob raug txiav tawm yam tsis xav. 3.9. Thaum lub sijhawm teeb tsa thiab rhuav tshem tag nrho, yuav tsum tsis txhob muaj khawb, pob thiab pob ntawm lub sensor, thiab cov cables yuav tsum tau saib xyuas zoo.

4. Cov qhov sib txawv nyob ib puag ncig lub platform hluav taws xob rau kev saib xyuas lub khoos phis tawj yuav tsum tsis txhob muaj av qias neeg, thiab cov haujlwm tseem ceeb yooj yim. Ib txwm ntxuav lub txee ntsuas thiab khaws cia kom huv (Jianyi: pleev xim rau ntawm qhov chaw ntawm qhov ntsuas ib xyoos ib zaug). Cov pob qij txha raug saib xyuas ib zaug txhua rau lub hlis.

Ib feem ntawm kev saib xyuas thiab kev saib xyuas txhua hnub ntawm Dongguan electronic platform scales: 1. Tom qab ntxuav sab saum toj ntawm lub taub hau txhawb nqa, so nws nrog cov butter tsis muaj ntsev. 4. Nws yuav tsum tau pumped tawm lossis thauj mus los ntawm cov kav dej ntws tam sim ntawd nrog lub twj tso kua dej. Raws li qhov hnyav, lub zog raug xa mus rau lub sensor hnyav, yog li ntawd polyurethane elastomer ntawm lub sensor hnyav raug deformed, thiab tus choj ntawm lub strain gauge lo rau ntawm polyurethane elastomer tsis sib npaug, thiab lub teeb liab hluav taws xob proportional rau qhov hnyav tag nrho yog tso tawm. Lub teeb liab cov ntaub ntawv loj dua.

1 Lub A/D sab hauv raug hloov mus ua lub teeb liab analog. Nws kuj tseem tuaj yeem xaiv theej cov khoom siv hloov pauv loj ntawm lub vijtsam loj thiab cov xov hlau thiab lwm yam khoom los tsim lub ntsuas qhov hnyav sib txuas (tom qab no hu ua lub sensor) ntsuas qhov hnyav (tom qab no hu ua lub tshuab ntsuas qhov hnyav ntau lub taub hau). Lub microprocessor (CPU) tso saib cov ntaub ntawv qhov hnyav ntawm cov ntaub ntawv tam sim ntawd tom qab daws cov teeb liab qhov hnyav ntawm cov ntaub ntawv. Cov khoom siv xws li cov khoos phis tawj hluav taws xob thiab cov khoom siv fais fab hloov kho tau.

Lub hauv paus ntsiab lus hu ua dai cov khoom lossis cov tsheb thauj khoom me me tso rau ntawm qhov chaw ntawm lub rooj nqa khoom. Tom qab lub tshuab luam ntawv tau nruab nrog lub zog, cov ntaub ntawv ntsuas qhov hnyav tuaj yeem luam tawm thiab kaw. Yog tias nws tau nruab nrog lub khoos phis tawj hluav taws xob, cov ntaub ntawv ntsuas kev ntsuas tuaj yeem nkag mus rau hauv lub khoos phis tawj hluav taws xob tswj hwm lub kaw lus ntse. Ua cov ntaub ntawv tswj hwm. Txoj kev ua haujlwm ntawm Sino-African multihead weigher meter hauv Yuxin Town, Shanghai qhia tau hais tias cov txheej txheem 4.1 ua kom ntseeg tau tias kev tiv thaiv av ntawm lub khoos phis tawj hluav taws xob zoo heev. 4.2. Nws raug txwv tsis pub hloov lub zog hluav taws xob ntau zaus, txav thiab rhuav tshem lub khoos phis tawj ntawm qhov xav tau.

4.3. Cov khoos phis tawj hluav taws xob yuav tsum tiv thaiv cov peev txheej dej thiab cov khoom siv sib nqus muaj zog kom tsis txhob cuam tshuam rau ib leeg. 4.4. Txwv tsis pub siv cov hard disk sab nraud yam tsis muaj kev xaiv kom tsis txhob mob. 4.5. Txwv tsis pub ntaus cov keyboard computer nrog cov blocks tawv, xws li cov screwdrivers.

4.6. Chav tsev tswj yuav tsum huv si, thiab qhov kub yuav tsum ua raws li cov lus qhia ntawm lub server. 4.7. Cov neeg ua haujlwm ua haujlwm tiag tiag tsuas yog tuaj yeem nkag mus rau hauv txoj haujlwm tom qab kawm thiab cob qhia lawm. 5. 5.1 Kev Txij Nkawm Server 5.1 Tom qab kev teeb tsa hluav taws xob, cov ntaub ntawv xws li cov lus qhia siv, daim ntawv pov thawj ua raws li qhov yuav tsum tau ua, cov duab kos rau kev teeb tsa, thiab lwm yam yuav tsum khaws cia kom zoo, thiab lawv tuaj yeem xa mus siv tom qab chav kuaj xyuas kev ntsuas hauv zos lossis chav kuaj xyuas kev ntsuas uas tau pom zoo tau ua raws li cov qauv kuaj xyuas kev ntsuas.

5.2. Ua ntej qhib lub software system, nco ntsoov xyuas seb lub grounding system ntawm lub switching power supply puas ruaj khov; tom qab tawm haujlwm, nco ntsoov txiav lub switching power supply. 5.3. Ua ntej siv hluav taws xob, yuav tsum xyuas seb lub cev nplai puas yoog tau thiab seb cov yam ntxwv ntawm cov chaw txhawb nqa puas zoo. 5.4. Lub vaj huam sib luag tswj cov ntaub ntawv qhia txog qhov hnyav yuav tsum pib ua kom sov ua ntej, feem ntau li ntawm 30 feeb.

5.5. Yuav kom paub tseeb tias qhov kev ntsuas raug, yuav tsum muaj cov khoom siv tiv thaiv kev poob siab. Thaum lub sijhawm vuam arc ntawm cov khoom siv hluav taws xob, txwv tsis pub siv lub platform hnyav ua lub cuab yeej av nruab nrab kom tiv thaiv kev puas tsuaj rau cov khoom siv hluav taws xob. 5.6. Rau qhov sib npaug ntawm av uas tau teeb tsa hauv thaj teb, cov khoom siv dej ntws hauv qhov av tob yuav tsum tau saib xyuas tas li kom tiv thaiv kev thaiv. 5.7. Nws yog qhov tsim nyog los tswj kom qhuav hauv lub davhlau ya nyob twg. Thaum lub davhlau ya nyob twg muaj cua noo thiab cov dej ntws nkag mus rau hauv, nws tuaj yeem ziab nrog lub tshuab ziab plaub hau.

5.8. Yuav kom ntseeg tau tias txhua yam khoom siv hluav taws xob ntsuas tau zoo thiab raug kuaj xyuas, yuav tsum tau kho kom raws sijhawm. 5.9. Tsis tas yuav muaj qhov xwm txheej cuam tshuam thaum tsa thiab ntsuas cov khoom dai; thaum lub tsheb ntsuas thiab kuaj xyuas cuam tshuam cov khoom dai, nws yuav tsum tsis pub tshaj tus nqi ntsuas ntawm software system. 5.10. Lub nra hnyav ntawm lub tsheb thauj khoom hluav taws xob muaj feem cuam tshuam nrog cov yam xws li qhov ntim ntawm lub sensor thiab qhov deb ntawm cov ntsiab lus txhawb nqa ntawm lub sensor.

Feem ntau, cov tsheb thauj khoom hluav taws xob raug txwv tsis pub siv cov tsheb thauj khoom luv luv xws li cov forklifts uas muaj qhov hnyav loj. 5.11. Cov neeg ua haujlwm ua haujlwm ntawm lub tshuab ntsuas thiab cov neeg ua haujlwm saib xyuas ntawm lub tshuab ntsuas ntau lub taub hau yuav tsum nyeem cov lus qhia thiab cov ntaub ntawv kev siv tshuab kom zoo ua ntej lawv nkag mus rau hauv chaw ua haujlwm rau kev ua haujlwm tiag tiag. 6. Kev tshuaj xyuas thiab tshem tawm cov teeb meem feem ntau 6.1. Tshawb nrhiav qhov chaw muaj teeb meem feem ntau: Thaum lub tshuab ntsuas hluav taws xob tsis tuaj yeem ua haujlwm vim muaj teeb meem feem ntau, thawj qhov yuav tsum ua yog nrhiav qhov twg muaj teeb meem feem ntau tshwm sim.

Txoj kev yooj yim yog cia siab rau lub xov tooj emulator los tshawb nrhiav. Cov txheej txheem yog raws li nram no: tshem tawm cov xov hlau sib txuas lus los ntawm lub davhlau ya nyob twg mus rau lub tshuab ntsuas ntau lub taub hau, ntxig lub qhov hluav taws xob ntawm lub xov tooj ntawm tes simulator (9-pin D-hom tiaj tus fais fab qhov (socket)) rau hauv lub qhov (socket) J1 ntawm lub rooj tsavxwm tswj cov ntaub ntawv qhia txog kev ntsuas qhov hnyav, txuas lub hwj chim hloov pauv, thiab saib qhov ntsuas qhov hnyav Seb txhua yam puas zoo li qub hauv lub vaj huam sib luag tswj cov ntaub ntawv qhia tias qhov txhaum feem ntau yog nyob rau hauv lub platform ntsuas qhov hnyav. Yog tias lub vaj huam sib luag tswj cov ntaub ntawv qhia txog kev ntsuas qhov hnyav tsis zoo hauv kev ua haujlwm, qhov txhaum feem ntau yog nyob rau hauv qhov ntsuas qhov hnyav. Kev tshem tawm ntawm nws cov kev ua txhaum feem ntau yuav tsum tau ua los ntawm cov neeg ua haujlwm kuaj xyuas kev tshaj lij.

6.2. Kev tshuaj xyuas qhov tsis zoo ntawm lub platform hnyav: (1) Ua ntej xyuas cov terminals kom pom tias puas muaj dej pa nkag. Yog tias muaj dej pa, siv ethanol los ntxuav nws, tom qab ntawd ziab nws nrog lub tshuab ziab plaub hau kom ntxuav sab hauv. (2) Tshawb nrhiav cov xov hlau rau qhov tsis zoo ntawm lub voj voog luv luv. Siv lub multimeter ntawm lub terminal los ntsuas qhov tsis kam ntawm cov xov hlau tiv thaiv thiab lwm cov kab rau qhov tsis zoo ntawm lub voj voog luv luv.

Yog tias pom muaj qhov yuam kev luv luv, yuav tsum tau hloov lub cable. Yog tias tsis muaj teeb meem, rov tshawb nrhiav dua raws li cov txheej txheem hauv qab no. (3) Cov txheej txheem ua yuam kev ntawm kev tshawb nrhiav sensor yog raws li nram no: a. Siv lub digital multimeter ntawm lub davhlau ya nyob twg los xyuas qhov tsis kam ntawm qhov zoo (E +) thiab qhov tsis zoo (E-) ntawm lub hwj chim hloov pauv, thiab tus nqi tsis kam yog li 780Ω / tus lej ntawm cov sensors. b. Tshem tawm lub inductor ntau zaus, thiab ntsuas qhov tseeb ntawm tus nqi impedance ntawm cov davhlau ya nyob twg zoo thiab tsis zoo lossis cov davhlau ya nyob twg zoo thiab tsis zoo los ntawm kev siv a kom pom tias nws puas phim tus nqi tsis kam ntawm daim ntawv pov thawj ntawm kev ua raws li, thiab nrhiav lub inductor puas lawm.

Ntawm chav kawm, koj tuaj yeem nias Tom ntej no kom nrhiav tau. c. Muab 1/(n-1) cov hnyav loj rau ntawm txhua tus yuam sij ntawm lub platform hnyav ib qho tom qab ib qho. Yog tias pom muaj tus yuam sij bearing muaj qhov ntau thiab tsawg tsis raug, nws txhais tau tias muaj qee yam tsis raug nrog lub sensor ntawm qhov ntawd, thiab nws yuav tsum tau hloov. Nco ntsoov: n yog tus lej ntawm cov sensors.

Cov txheej txheem qhia txog kev ua haujlwm ntawm lub rooj hnyav ntau lub taub hau hauv Shanghai hauv Yuxin Town · Tsim qauv modular, U-puab beam qauv, zoo compressive zog, zoo kam rau ua, configurable hluav taws xob computer ntse tswj system Lub platform hnyav qauv siv U-puab cross-section txias-kos hlau vuam, tag nrho lub zog stiffness, torsion tsis kam Lub zog thiab stiffness ntawm countertops thiab txee tau zoo heev. Cov qauv tsim nplai yog modularized, txheem, thiab universal, thiab tuaj yeem tsim ntau yam specifications thiab qauv ntawm yuav. Cov khoom no siv high-precision choj-hom lossis kem-hom hnyav sensors thiab ntsuas cov cuab yeej nrog nplua nuj functions thiab muaj zog cia ua haujlwm los tsim ib qho ntse ntsuas ntsuas qhov system software [tsis siv neeg weighing system software].

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