DRK703 Mask Visual Field Tester

Cov ntsiab lus

1 Kev Taw Qhia

2 Kev ruaj ntseg

3 Technical Specifications

4 Kev teeb tsa

5 Kev ua haujlwm

1 Kev Taw Qhia

Lub teeb hluav taws xob tsawg yog nruab rau ntawm qhov muag ntawm qhov muag ntawm tus qauv lub taub hau zoo li, kom lub ntsej muag stereoscopic ntawm lub teeb tawm los ntawm lub teeb yog sib npaug rau lub kaum sab xis stereoscopic ntawm qhov nruab nrab ntawm qhov pom ntawm Suav cov neeg laus. Tom qab hnav lub npog ntsej muag, ntxiv rau, lub teeb lub khob hliav qab raug txo vim qhov kev txwv ntawm lub ntsej muag lub ntsej muag, thiab feem pua ​​​​ntawm cov teeb pom kev zoo tau txais kev cawmdim yog sib npaug rau qhov pom kev tiv thaiv tus nqi ntawm tus qauv lub taub hau hom hnav lub ntsej muag. Daim duab qhia chaw pom tom qab hnav lub npog ntsej muag tau ntsuas nrog kev kho mob perimetry. Tag nrho qhov pom thaj tsam ntawm ob lub qhov muag thiab thaj chaw binocular ntawm qhov chaw ntawm ob lub qhov muag tau ntsuas. Cov feem pua ​​​​ntawm tag nrho cov cheeb tsam ntawm lub zeem muag thiab daim duab binocular ntawm lub zeem muag tuaj yeem tau los ntawm kev kho lawv nrog kev kho coefficient. Qhov qis ntawm qhov tsis pom kev (degree) yog txiav txim siab raws li txoj haujlwm ntawm qhov chaw hla qis ntawm daim duab qhia chaw binocular. Ua raws: GB / t2890.gb / t2626, thiab lwm yam.

Phau ntawv no muaj cov txheej txheem ua haujlwm thiab kev ceev faj txog kev nyab xeeb. Thov nyeem ua tib zoo ua ntej txhim kho thiab ua haujlwm ntawm koj lub cuab yeej kom ntseeg tau tias kev siv nyab xeeb thiab raug kuaj tau raug.

2 Kev nyab xeeb

2.1 kev nyab xeeb

Ua ntej siv sgj391, thov tau ntawv pov thawj los nyeem thiab nkag siab txhua qhov kev siv thiab kev nyab xeeb hluav taws xob.

2.2 Kev kub ceev fais fab tuag

Thaum muaj xwm txheej ceev, tshem tawm lub hwj chim ntawm sgj391 plug thiab txiav tag nrho cov khoom siv fais fab ntawm sgj391. Qhov ntsuas yuav nres qhov kev xeem.

3 Technical specifications

Radius ntawm semicircular arc arch (300-340) mm: nws tuaj yeem tig ib ncig ntawm txoj kab rov tav hla dhau 0 ° ntawm nws.

Tus qauv lub taub hau zoo: kab saum toj kawg nkaus ntawm lub teeb teeb ntawm cov tub ntxhais kawm txoj hauj lwm ntaus ntawv yog 7 ± 0.5mm tom qab lub midpoint ntawm ob lub qhov muag. Tus qauv lub taub hau daim ntawv yog ntsia rau ntawm lub workbench kom sab laug thiab sab xis ob lub qhov muag raws li nyob rau hauv nruab nrab ntawm lub semicircular arc arch thiab ncaj qha saib nws "0" point.

Lub hwj chim: 220V, 50Hz, 200W.

Tshuab puab (L × w × h): txog 900 × 650 × 600.

Luj: 45kg.

4 Kev teeb tsa

4.1 unpacking instruments

Thaum koj tau txais sgj391, thov xyuas seb lub rooj ntoo puas puas thaum lub sijhawm thauj mus los, thiab ua tib zoo qhib lub thawv ntim ntawm cov khoom siv.

4.2 kev ua haujlwm

ib. Tom qab unpacking lub sgj391, tso lub twj tso kua mis rau ntawm lub rooj ua hauj lwm ruaj khov ntawm lub fume hood los yog sab hauv tsev pa system. Qhov kub thiab av noo nyob sab hauv tsev yuav tsum ruaj khov (thov saib cov khoom specifications hauv Tshooj 3.0)

b. Raws li cov kev xav tau ntawm kev siv tshwj xeeb, txhim kho lub Circuit Court thiab grounding raws li cov kev cai hluav taws xob.

5 Schematic daim duab ntawm tag nrho lub tshuab

5.1

5.2 Hluav taws xob tswj

[Khiav]: nyem Khiav los pib lub cuab yeej.

[Stop]: nyem nres kom nres qhov ntsuas.

[Rov qab]: cov cuab yeej ua haujlwm rov qab ua haujlwm.

5.3 Kov npo ua haujlwm

Tshooj no qhia txog kev ua haujlwm thiab kev siv yooj yim ntawm lub vijtsam kov. Thov paub txog kev ua haujlwm thiab siv lub vijtsam kov raws li cov lus qhia hauv tshooj no ua ntej ua haujlwm.

5.3.1 Khau raj interface

5.3.2 Test interface

[Khiav]: qhov ntsuas pib ntsuas;

[Stop]: nres qhov ntsuas;

[Rov qab]: qhov ntsuas rov qab mus rau nws txoj haujlwm qub;

[Batch]: tso saib cov ntawv xeem;

[Rotation angle]: tso saib lub kaum sab xis tig tom qab qhov ntsuas ua haujlwm;

[Lub kaum ntse ntse]: tso saib lub kaum sab sauv sab saud uas ntsuas txhua lub sijhawm tom qab ntsuas ntsuas ua haujlwm;

[Lub kaum sab xis]: tso saib lub kaum sab xis ntawm qis arc hneev ntsuas txhua lub sijhawm tom qab ntsuas ntsuas ua haujlwm;

[Lub Sij Hawm]: tso saib lub sijhawm ua haujlwm tag nrho ntawm qhov ntsuas;

5.3.3 Kev teeb tsa interface

[Batch]: preset lub sij hawm xeem ntawm txhua pawg ntawm cov qauv;

[Pre angle]: preset lub kaum sab xis ua ntej rau txhua qhov kev xeem;

[TEMP]: cov av noo ntawm qhov chaw sim, xws li 0-99%;

[Humidity]: qhov kub ntawm qhov chaw sim, xws li 0-99 ℃;

[Operator]: tus naj npawb ntawm cov neeg ua haujlwm sawv cev rau qhov kev xeem;

[Sample No.]: sawv cev rau lub npe thiab tus lej ntawm koj qhov kev sim;

[Language]: Hloov ntawm Suav thiab Askiv.

5.3.4 Qhia interface

[Delete]: rho tawm ib cov ntaub ntawv xaiv;

[Reset]: rov pib dua tag nrho cov ntaub ntawv hauv daim ntawv tshaj tawm;

[Print]: luam tawm tag nrho cov ntaub ntawv tam sim no hauv daim ntawv tshaj tawm;

[Stats]: nyem qhov txheeb cais kom nkag mus rau cov ntaub ntawv txheeb cais

[MAX]: tus nqi siab tshaj plaws tam sim no batch siab;

[MIN]: qhov tsawg kawg nkaus tus nqi tam sim no batch siab;

[AVG]: tus nqi nruab nrab ntawm qhov tam sim no batch siab;

[SD]: txhais tau tias square deviation ntawm siab ntawm tam sim no batch;

[CV%]: CV tus nqi tam sim no batch siab;

5.4 Taw qhia rau kev sim software

Main interface:

Online khawm: Kev sib txuas lus hauv kab nrog lub khoos phis tawj qis.

                            

Disconnected lub xeev Connection xwm txheej

Chaw ua haujlwm: pib, nres, rov qab, teeb tsa, qhia, pab khawm ua haujlwm.

Khiav: pib kuaj

Nres: nres qhov kev xeem (tsis txuag qhov kev xeem)

Rov qab: rov qab cov cuab yeej mus rau nws qhov qub

Kev teeb tsa: muab faib ua qhov ntsuas ntsuas qhov rai, qhia qhov ntsuas qhov rai thiab lwm qhov ntsuas qhov rai

Qhov ntsuas ntsuas qhov rais muaj cov haujlwm ntawm batch, preset lub kaum sab xis, ambient kub thiab ambient humidity.

Daim ntawv qhia parameter qhov rai muaj tus neeg teb xov tooj, tus qauv piav qhia, hnub tim, kuaj mob, cov ntaub ntawv ntsuas thiab cov lus hais.

Lwm qhov parameter qhov rai: teeb tsa tus lej chaw nres nkoj, baud tus nqi 115200, lub Hoobkas teeb tsa tsis qhib rau pej xeem.

Tshaj Tawm: luam cov ntaub ntawv hauv daim ntawv tshaj tawm lossis xa tawm mus rau Excel lossis lo lus.

Yog tias koj txheeb xyuas seb puas luam tawm qhov nkhaus, qhov nkhaus tuaj yeem luam tawm lossis xa tawm mus rau lo lus lossis excel.

Ua ntej luam ntawv, koj tuaj yeem saib cov ntawv luam tawm saib ua ntej kom pom daim ntawv tshaj tawm yuav tsum luam tawm, lossis koj tuaj yeem nyem Print ncaj qha los luam tawm daim ntawv qhia ncaj qha.

Pab: qhib daim ntawv pab rau lub software (uas yog, daim ntawv no).

Zaub cheeb tsam: tso saib batch / sijhawm, xwm txheej, sab sauv arc kaum sab xis, qis arc kaum sab xis, tig lub kaum sab xis, thiab lwm yam.

Daim ntawv qhia thaj chaw pom kev: tso saib qhov nruab nrab sab laug, sab xis thiab tag nrho daim duab qhia chaw ntawm cov neeg laus, thiab sab laug, sab xis thiab tag nrho daim ntawv qhia teb tom qab hnav daim npog qhov ncauj.

Cov duab tuaj yeem zoomed hauv thiab coj cov ntsiab lus: (nias lub pob laug nas kom zoom hauv, nyem dua los kho dua, nias thiab tuav lub pob sab xis kom rub daim duab nce thiab nqis, sab laug thiab sab xis saib qhov tseem ceeb ntawm thaj chaw sib txawv, thiab txav tus nas mus rau qhov nkhaus kom pom cov ntsiab lus nyob ib sab).

 

Cov ntaub ntawv cheeb tsam: tso saib cov txiaj ntsig thiab suav tus nqi siab tshaj plaws, tus nqi qis kawg, tus nqi nruab nrab, txhais tau tias square deviation thiab CV%.

Nyem ib kab ntawm cov ntaub ntawv mus saib daim ntawv qhia saib ntawm cov ntaub ntawv tshwm sim.

Cov ntaub ntawv ua cheeb tsam: qhib cov ntaub ntawv, txuag cov ntaub ntawv, rov pib dua, tshem tawm muaj nuj nqi los ua cov ntaub ntawv.

mport: qhib cov ntaub ntawv khaws tseg. Cov ntaub ntawv no tuaj yeem rov pib dua, luam tawm daim ntawv tshaj tawm, xa tawm lo lus lossis excel thiab lwm yam haujlwm. (koj tsis tuaj yeem pib qhov kev sim tom qab importing cov ntaub ntawv, tab sis koj tuaj yeem ua qhov kev sim tom qab kaw.)

Kaw: kaw cov ntaub ntawv imported thiab rov qab mus rau cov ntaub ntawv qub.

Export: khaws cov ntaub ntawv tau txais mus rau hauv cov ntawv teev tseg. Yooj yim rau kev nkag mus tom ntej.

Pib dua: rho tawm tag nrho cov ntaub ntawv.

Rho tawm: rho tawm cov ntaub ntawv xaiv.

Txheej txheem ua haujlwm:

Tom qab qhib lub software, ua ntej nyem qhov kev sib txuas hauv online, tom qab ntawd teeb tsa qhov tsis xav tau rau qhov kev sim, thiab tom qab ntawd nruab cov qauv mus kuaj, thiab nyem pib pib qhov kev sim. Thaum kawg, tom qab kev sim, luam tawm lossis xa tawm cov txiaj ntsig kev sim.

Qee qhov yuam kev ua rau thiab kev daws teeb meem:

5.5 cov kauj ruam ua haujlwm dav dav

Tig lub hwj chim ntawm lub cuab yeej thiab tos ob peb feeb kom nkag mus rau qhov kev xeem interface;

1. Xaiv lub [set] khawm kom nkag mus rau qhov chaw interface, preset lub xeem batch thiab lub rotation kaum yuav tsum tau rau txhua qhov kev xeem;

2. Rov qab mus rau qhov kev ntsuam xyuas interface, nias lub pob pib, thiab cov cuab yeej seem yuav txiav txim siab;

3. Tom qab nias [pib], lub ntsuas yuav cia li khiav cov kauj ruam xeem:

4. lub taub hau pwm tuaj yeem kho qhov muag sab xis, thiab tom qab ntawd tig rau ntawm qhov muag teeb ntawm txoj cai qhov muag;

5. lub arc hneev cia li tig raws li lub teeb rotation lub kaum sab xis ntsuas cov ntaub ntawv;

6. Tom qab txhua qhov kev sib hloov, yuav muaj ib ntus rau ib lub sijhawm. Lub induction nti ntawm lub arc hneev yuav sau cov ntaub ntawv, txiav txim lub teeb ciam teb, txuag nws thiab xa mus rau lub computer sab sauv rau kev ua;

7. Tom qab kev ntsuas ntawm lub qhov muag sab xis tiav rau ib lub lim tiam, lub arc hneev yuav rov qab mus rau xoom txoj hauj lwm txiav, lub taub hau pwm yuav cia li taw rau ntawm lub qhov muag sab laug, tig rau sab laug qhov muag teeb, thiab ntsuas cov ntaub ntawv ntawm sab laug. qhov muag, thiab qhov kev txiav txim yog tib yam li saum toj no;

8. Tom qab ntsuas cov ntaub ntawv sab laug thiab sab xis, lub khoos phis tawj sab saud rub lub qhov muag sab laug thiab sab xis ntawm qhov pom, thiab suav tag nrho cov kev pom ntawm qhov muag, lub ntsej muag lub ntsej muag, thiab cov txiaj ntsig raug xa mus rau lub khoos phis tawj qis;

9. lub khoos phis tawj qis tau txais thiab pops txog qhov kev ntsuam xyuas tshwm sim. Tom qab saib, lub cuab yeej tuaj yeem rov qab mus rau qhov kev xeem sib cuam tshuam los ntawm nias lub pob rov qab, thiab qhov ntsuas yuav rov qab los;

10. cov txiaj ntsig tau txais kev cawmdim hauv daim ntawv tshaj tawm interface rau kev siv thiab luam ntawv;

6 Kev tu

1. Tom qab kev sim, tua lub hwj chim, ntxuav cov khoom siv thiab npog nrog cov ntaub pua plag

2. Nyob rau hauv txhua rooj plaub, lub arc hneev ntawm cov khoom siv tsis tuaj yeem tig los yog txav ntawm tes, thiab lub teeb ntsuas ntawm lub taub hau pwm kuj yog ib qho tseem ceeb hauv cov txheej txheem xeem, thiab tsis tuaj yeem kov lossis ua paug; tsis txhob cuam tshuam qhov tseeb ntawm cov ntaub ntawv xeem.