Tsis tshua muaj neeg rhiab heev Homemade Seismometer: 8 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Yooj yim tsim thiab pheej yig rhiab Arduino seismometer

Kauj Ruam 1: Qhia tawm ntawm Kev Ruaj Ntseg

Hauv cov vis dis aus koj tuaj yeem pom cov txheej txheem tsim khoom thiab qhov ua tau zoo ntawm kev poob siab

Kauj ruam 2: Cheebtsam

Txwv tsis pub, seismometer nws tus kheej muaj ob ntu, lub tswb ntsuas hluav taws xob, thiab ib feem hluav taws xob uas tig cov tshee mus rau hluav taws xob, ua kom nrov nrov thiab hloov lawv mus rau hauv cov cim digital, uas peb tuaj yeem pom tom qab ntawm PC cov ntaub ntawv txiav software.

Kauj ruam 3: Chev

Txhawm rau hloov qhov kev tshee tshee mus rau hluav taws xob cov cim, cov hlau nplaum ruaj khov tau siv los ua qhov txav tau thiab ib qho solenoid nrog ntau txoj hlua rau tig cov hlau nplaum txav mus rau hluav taws xob. Hauv qhov xwm txheej tshwj xeeb no, Kuv tau siv qhov tseem ceeb ntawm lub tshuab hluav taws xob me me nrog lub zog ntawm 1.8 W thiab kev tiv thaiv ntawm 1.2 kOhms. Ntawm Cov kauj no yog cov phaj txhuas uas muaj glued, uas muaj lub luag haujlwm pov tseg cov oscillations ntawm cov hlau nplaum txav hu ua "Lentz effect".

Kauj Ruam 4: Tshooj Hluav Taws Xob

Modulehe module tom ntej ua haujlwm los ua kom nrov dua lub teeb liab no thiab muaj lub tshuab ua haujlwm qis-suab nrov (TL061, NE5534..) lossis cov cuab yeej ua haujlwm ua suab nrov (OP07, OP27, LT1677 …), tab sis nws ua haujlwm tau zoo nrog qub qub 741 nrog lub zog hluav taws xob sab nraud. Tam sim no qhov kev hloov pauv zoo sib xws raug coj los ntawm A0 cov tswv yim ntawm Arduino microcontroller. Qhov tseeb, Arduino sawv cev rau kev sib piv rau kev hloov pauv digital. Rau kev sim lub hom phiaj peb tuaj yeem siv tus piv txwv arduino rau a / d hloov pauv hu ua "AnalogInOutSerial", tab sis qhov tseeb, qhov zoo tshaj yog tus lej hu ua "NERdaq". NERdaq yog cov txheej txheem nrhiav cov ntaub ntawv tsim los ntawm Kev Tshawb Fawb Tebchaws Askiv tshiab los txhawb kev ua haujlwm tsis zoo raws li seismometers hauv tsev kawm ntawv. Lub daq tau tsim nyob ib puag ncig ib qho arduino thiab ntws 16-ntsis (ua piv txwv) qhov tseem ceeb rau usb chaw nres nkoj; cov ntaub ntawv raug piv ntawm kwv yees li 18.78 tus qauv/thib ob. Arduino cov lej tau muab rau siv tsis txwv, thiab tseem muaj nyob ntawm

Kauj Ruam 5: Sib Piv Nrog Cov Khoom Siv Lag Luam

Cov cai muaj ob peb lim dej uas tau tsim tshwj xeeb rau lub hom phiaj no. Qhov kev ua tiav cov teeb meem los ntawm cov txheej txheem txheej txheem yog nqa mus rau cov ntaub ntawv nkag softwer rau khaws cov ntaub ntawv thiab sawv cev pom.

Qhov software dawb zoo tshaj plaws rau lub hom phiaj no yog "Amaseis" thiab qhov tshiab tshaj plaws "JAmaseis" (Java Amaseis). Cov program no tuaj yeem rub tawm mus rau qhov txuas txuas ntxiv no: - https://harvey.binghamton.edu/~ajones/AmaSeis.html - https://www.iris.edu/hq/jamaseis/ Nrog kev pab los ntawm Jameseis, koj tuaj yeem xa cov ntaub ntawv ntawm lub sijhawm ntawm IRIS server. Piv txwv li koj tuaj yeem pom cov ntaub ntawv ntawm lub sijhawm tiag tiag los ntawm kuv tus seismometer ntawm: - https://geoserver.iris.edu/content/mpohr Hauv cov duab, koj tuaj yeem ua qhov sib piv ntawm kuv qhov seismometer, thiab ntawm qhov kev soj ntsuam seismological raug cai ntawm kuv lub nroog. Nws yog ib qho qaug zog heev thiab raws li koj tuaj yeem pom yuav luag tsis muaj qhov sib txawv ntawm ob qhov seismograms, uas yog qhov kev lees paub ntawm qhov nkag siab thiab qhov tseeb ntawm cov khoom siv hauv tsev pheej yig seismome.ter

Kauj Ruam 6: Kaw Av Qaum Ntuj

Daim duab hauv qab no qhia txog av qeeg nyob rau tim Nkij teb chaws nrog qhov ntau ntawm 5.2 Richter degrees sau rau ntawm kuv qhov seismometer ntawm qhov deb ntawm 220 kilometers ntawm qhov chaw nruab nrab.

Kauj Ruam 7: Kev Tiv Thaiv Los Ntawm Sab Nraud

Qhov ntsuas yog rhiab heev rau huab cua, yog li nws yuav tsum tau tiv thaiv kom raug.

Kauj Ruam 8: Tsim Tshiab

Thiab thaum kawg, qhov no yog qhov tshiab sensor tsim tsim los ntawm kuv, uas yog ob qho tib si rhiab heev thiab yooj yim los tsim. Ntawm kuv tus Youtube video channel (https://www.youtube.com/channel/UCHLzc76TZel_vCTy0Znvqyw?) Koj tuaj yeem pom kuv lwm qhov ua ntej ua seismometers hauv tsev:

-DIY yooj yim thiab pheej yig piezo seismometer

-10 $ rhiab heev seismometer

-DIY Lehman seismometer

-DIY kab rov tav pendulum seismometer

-DIY AS1 seismometer

-TC1 ntsug seismometer