RFID Shielding Hnab Tawm ntawm 'Pov Tseg': 21 Cov Kauj Ruam (nrog Duab)

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

a Qhib cov txheej txheej sab saum toj ntawm ib sab, tso 4 1/2 nti ntug ntawm ib daim ntawm cov ntawv hlau nruab nrab ntawm ob txheej, yaug thiab xwmfab tawm tsam ib qho nqaws, nyob hauv nruab nrab ntawm qhov dav. Xev kab xev rau hauv qhov chaw nrog daim kab xev dub dub.b. Kaw qhov nrov plig plawg thiab sab nrauv, nrhiav thiab hlawv cov hlau ntawm ntug kom koj tuaj yeem tau txais cov lus qhia pom qhov twg rau stitch.c. Siv tus zipper ko taw, xaws ib 'U' puag ncig thiab ze rau ntawm cov ntawv hlau li sai tau. Kev siv tus zipper ko taw kom raug yuav ua kom koj muaj kev sib khi thiab koj tsis pub cov hlau nce thiab hauv qab rab koob. Thaum twg los xij koj xav tau tsum tsis txhob xaws thiab tig cov khoom hauv lub tshuab, nqa lub hauv caug nias thiab ua li ntawd thaum rab koob poob rau hauv cov khoom. Rov qab-tack ob peb zaug thaum pib thiab xaus ntawm cov seams.d. Rov ua dua rau lwm sab. Thaum siv daim ntawv thib ob ntawm cov ntawv hlau, ntsuas tias thaum sib npaug sib npaug hauv ib nrab, ob daim hlau sib dhos nyob saum ib sab. Qhov no tseem ceeb heev.

Kauj Ruam 11: Xaws Daim Passport thiab Daim Npav Pockets Ua Ke

Lub hnab ntim tau xub muab sib dhos ua ke thiab tom qab ntawd txuas rau lub cev loj.a. Muab lub tiaj, xwm fab xwm meem thiab daim ntawv hla tebchaws hla hla ntawm koj qhov chaw ua haujlwm, hem rau saum thiab ntsib koj. Tso rau sab saum toj ntawm ib qho ntawm cov khoom ntawm txhuas tuaj yeem sib xyaw ua ke. (Qhov no yuav yog lub hnab tshos siab tshaj plaws. Tsuas yog ib daim kab xev me me ntawm cov tuaj yeem luam tawm yuav pom thaum ua tiav.) Teem sab saum toj ntawm lub qhov ntug ntawm lub hnab ntim tau 1/2 hauv. (1.3) hauv qab no thiab txuas mus rau sab saum toj ntawm daim ntawv hla tebchaws daim npav tom qab nws. Siv daim kab xev rau ntawm ob sab kom tuav tau qhov chaw. Plooj ncaj nraim hauv qab ntawm lub peev xwm, nyob ib sab ntawm nws. Plooj tsuas yog qhov dav ntawm daim tau. Nco ntsoov thim rov qab me ntsis ntawm qhov kawg ntawm txoj hlua. b. Txiav qhov tshaj ntawm txheej sab saum toj 1/4 nyob rau hauv. (.65) hauv qab kab ntawv, ncaj nraim raws qhov dav tag nrho ntawm lub xwmfab. Tshem daim kab xev npog.c. Siv lwm tus tuaj yeem thim thiab ua kom nws nyob hauv qab lub hnab tshos txheej koj nyuam qhuav xaws rau, tib qhov deb thiab sib luag los ntawm sab saum toj ntawm txheej hauv qab nws. Tam sim no koj tuaj yeem siv cov npoo ntawm cov kaus poom rau kab rov tav. Daim kab xev nyob rau hauv qhov chaw. Plooj tsuas yog hauv qab ntug hauv qab ntawm lub peev xwm, qhov dav ntawm lub peev xwm, hla txhua txheej ntawm cov yas. Txiav qhov tshaj hauv qab ntawm lub seam. Rov ua dua ib zaug ntxiv rau lub hnab thib peb.d. Txog qhov kawg, lub hnab tshos pem hauv ntej, kho thiab kaw nws ib yam li koj tau ua rau lwm tus. Pib qhov twg qhov siab tshaj plaws tuaj yeem ua tau raws li phau ntawv hla tebchaws nyob tom qab, xaws 'U' hauv ob sab ntawm txhua daim ntawv tuaj yeem, hauv qab thiab rov qab mus rau lwm sab. Xaws ib sab ntawm txhuas. Rov qab-tack ob peb zaug ntxiv thaum pib thiab xaus qhov twg lub hnab tshos sab saum toj txuas nrog rau phau ntawv hla tebchaws kom txhawb ntxiv. Thaum koj tab tom xaws, thim rov qab hla ntawm ntug ntawm txhua daim hnab tshos. TSIS TXHOB LIM TSHUAJ ntau tshaj ntawm lub hauv ntej no, sab saum toj hnab tshos.

Kauj Ruam 12: Xaws Daim Ntawv hla tebchaws thiab Daim Npav Pockets rau Lub Cev Loj

a Qhib lub hnab qhib, sab hauv tig rau ntawm koj qhov chaw ua haujlwm.b. Muab daim ntawv hnab ris tso rau sab saum toj ntawm sab xis, kho cov kab hauv qab ntawm lub hnab tshos hauv qab yog li nws tsuas yog sab saud hauv qab ntawm lub cev tseem ceeb qhov twg cov ntawv hlau tau xaws rau hauv. Kab rov tav thiab kab xev rau hauv. c. Xaws ib 'U' ze ib puag ncig sab nraud ntawm cov ntawv hlau. Pib nqaws qhov twg sab saum toj ntawm phau ntawv hla tebchaws hla lub cev tseem ceeb thiab mus los ntawm qhov ntawd. Nco ntsoov rov thim rov qab ob peb zaug txhawm rau txhawb cov npoo sab saum toj ntawm lub hnab tshos. Mus qeeb. Nws tuaj yeem pab tau ua ntej koj xaws txhawm rau txhawm rau txhawm rau ntug nrog koj cov duab me me kom muab cov lus qhia pom. Kev mus qeeb yuav tso cai rau tus zipper ko taw ua nws txoj haujlwm thiab ua kom rab koob tsis txhob khiav mus rau hauv cov ntawv hlau. Tsis txhob txiav qhov tshaj.

Kauj Ruam 13: Txiav, Ua Kom Ntug Ntug Ntawm Lub Ntab Pockets

Lwm qhov tiaj, fused square yog siv los ua ob lub hnab tshos. Kuv ntsuas cov ces kaum feem ntau los ntawm qhov muag. Kawm cov duab, lawv yuav pab. Qhov kev xaiv nyuab dua yuav yog ua kom ob txoj kab sib dhos sib dhos, tab sis cov ces kaum yog neato.a. Tso lub hnab qhib nrog lub hnab ntim ntsej muag. Teem daim fused square hnab ntawv nyob rau sab saum toj ntawm lub vaj huam sib luag qhov nws yuav raug txuas nrog. Khaws rov qab ntawm lub kaum sab xis uas koj xav tau rau lub hnab loj. Kwv yees li 45Â ° yog hais txog txoj cai. Ua kom khov khov. Qhov no yuav yog koj daim ntawv qhia txiav.b. Tshem tawm cov plaub fab uas tau tawg thiab txiav nrog cov plaub hau nrog koj cov ntug ncaj thiab xacto los ua #2 lub kaum sab xis.c. Txog qhov sib txawv, Kuv tau ua lub hnab loj nrog cov yas ntshiab tig mus thiab qhov me dua nrog cov ntsej muag dub. Tig cov npoo hla mus rau pem hauv ntej thiab fuse 'hems' zoo li koj tau ua rau lwm daim hnab tshos.

Kauj Ruam 14: Txuas Lub Hnab Ntim

a Teem lub hnab ntim rau sab saum toj ntawm lub hnab raws li lawv yuav xaws thiab kaw lawv ib leeg. Qhov kawg ntawm lub kaum sab xis yuav tsum yog qhov zoo.5 (1.27) deb ntawm ntug sab saum toj thiab sab hauv. Tshem tawm ob lub hnab uas tam sim no tau kaw ua ke thiab siv cov hlua khi rau sab ntug ntev kom ruaj ntseg ua ke.b. Xev cov hnab ntim rov qab rau hauv lub hnab raws li qhia. Ib yam li koj tau ua hauv qib 10, khiav koj tus ntiv tes xoo raws ntug ntawm cov ntawv hlau hauv qab kom ua rau lub ntsej muag thiab xaws qhia. Plooj ib 'U' puag ncig lawv ib yam nkaus koj tau ua rau lwm lub hnab ntim khoom. Rov qab khawm ob peb zaug hla ntawm lub hnab tshos 'hems.'

Kauj Ruam 15: Txuas Velcro, Ob Chav Plooj

a Ntsuas thiab txiav qhov ntev ntawm Velcro qhov dav ntawm lub hnab --- qhov nrug nruab nrab ntawm cov txheej sab nrauv ib puag ncig lub velcro. Nrog ob daim velcro daig ua ke, hloov cov ces kaum. b. Muab cov Velcro tso rau hauv qab cov nqaws hauv qab. Kuaj qhov sib dhos los ntawm kev kaw thiab tshuaj xyuas ua ntej xaws. Plooj tsuas yog sab hauv ntawm Velcro, nyob ib puag ncig tag nrho ntawm nws, thiab rov nraub qaum ntxiv ntawm qhov xaus luv. Vim tias qhov loj me ntawm kuv lub tshuab xaws thiab lub hnab tawv npaum li cas, kuv tsis tuaj yeem tig lub hnab puv hauv qab rab koob. Xaws ib qho ntev ntawm velcro, rov qab-hla hla qhov dav ob peb zaug, thiab tom qab ntawd khawm rov qab rov qab mus rau lwm sab ntawm velcro.c. Ob txoj hlua nyob ib ncig ntawm tag nrho ib ncig ntawm lub cev ntawm lub hnab, 1/8 (.32) los ntawm sab hauv nqaws, xaws thiab ib ncig hauv qab ntawm Velcro.

Kauj Ruam 16: Txiav Tawm Lub Hnab Tag Nrho Lub Cev thiab Hloov Kaum

Tom qab siv sijhawm ntau teev ntawm kev tsim kho, qhov no yog kab tias yog cov kauj ruam uas cuam tshuam tshaj plaws. Siv cov hlau ncaj ntug nrog lub cork hauv qab thiab cov cim tshiab #11 xacto hniav yuav pab. a Kaw lub hnab ua ke kom cov Velcro, cov phaj thiab cov nqaws sab nrauv sib dhos. Txheeb xyuas qhov sib dhos dua! Muab lub hnab ntim kaw rau ntawm koj qhov chaw txiav thiab nrog ib sab ntug ntev, thiab kho koj lub ntug ncaj 1/8 (.32) kom deb ntawm sab nraub qaum. Muab rau koj tus kheej me ntsis ntxiv yog tias koj qhov kev sib dhos tsis ncaj heev lossis zoo ib yam kom tsis txhob txiav rau sab hauv ob sab. b. Thov siv lub zog ruaj khov rau ntawm ntug ncaj thiab nrog kev txiav ruaj khov, txiav tawm qhov tshaj, txiav los ntawm txhua txheej ib zaug. (Koj yuav tau ua qhov no hauv ob peb qhov kev txiav.) Rov ua dua rau lwm sab. Ua tib yam rau qhov luv, hauv qab ntug los ntawm Velcro. c. Txiav los ntawm ob sab ib zaug, puag ncig lub ces kaum. Koj tuaj yeem khiav tawm nrog txiav ib ces kaum ntawm ib lub sijhawm yog tias koj xav tau.

Kauj Ruam 17: Fuse Ib Txheej Yas rau Sab Nraud thiab Txiav

Ib txheej yas ntawm sab nrauv yuav npog koj cov xov thiab nqaws, thiab muab qhov ua tiav tiav zoo thiab ua kom du rau qhov tsim ntawm applique.a. Teem lub hnab qhib lub hnab ntim sab rau ntawm lub rooj zaum hlau thiab tso #1 8x16 (20.5x41) kab txaij yas dub rau saum, tso rau ib nti zoo ntxiv rau txhua sab. Fuse nrog hlau. Nws siv sijhawm tsawg dua los fuse ib daim ntawv rau sab nraud. Koj tuaj yeem rov thov cov hlau yog tias nws tsis yaj txaus. Koj tuaj yeem xav ua haujlwm qee thaj tsam nrog cov hlau me me yog tias nws tsis ua haujlwm zoo ib yam.b. Tig thiab txiav raws li qhia. Qhov dav ntawm kev txiav = dav ntawm lub hauv pliaj sab hauv mus rau ntug ntawm lub hnab + tuab ntawm lub hnab. Txiav cov ces kaum raws li qhia.

Kauj Ruam 18: Tuav Hla Ntug Ntug Dej thiab Fuse rau Sab Hauv Seams kom tiav

a Quav dua thiab fuse cov ces kaum rau sab hauv ua ntej. b. Quav dua thiab 'tack' qee cov ntsiab lus ntawm cov npoo ntev, tom qab ntawd fuse qhov seem. Lub hom phiaj yog txhawm rau npog cov npoo ntxhib thiab nqaws rau kev saib kom huv. Nrog cov hlau me me nws yooj yim rau hlau rau txhua sab me me thiab khoom. Koj tuaj yeem yooj yim tuav ib daim me me ntawm parchment hla lub dav hlau lossis ntug uas koj xav tau fuse.

Kauj Ruam 19: Xaiv tau: Plooj hauv Qaum

a Ntsuas lub voj ntawm qhov ntev txawm li cas los xij koj xav tau. Txhawm rau hnav kuv hla kuv lub cev, Kuv tau siv 60 "(153) ntawm 3/16" (.4) kev tshuaj ntsuam xyuas lub ntsej muag. Sib tshooj qhov kawg 1 "(2.5) los ua lub voj thiab tes xaws ua ke kom ruaj ntseg. Txhawm rau rub lub koob los ntawm kev tshuaj xyuas kab, kuv yuav tsum tau siv qee cov roj hmab tes xaws xaws traction gripper disc yam. Lossis txiav qhov xaus ntawm lub kaum ntse ntse, nplaum lawv ua ke thiab qhwv rau hauv nyias nyias, muab kauv ntawm daim kab xev hluav taws xob.b. Siv cov kab hluav taws xob dub, kaw lub voj rau sab hauv sab hauv ntawm lub hnab. Qaum rau hauv qhov chaw. Rov qab khawm ob peb zaug ntawm ntug. Koj yuav tsum tau pab thawb lub hnab los ntawm lub tshuab. Ntsuas sab saum toj kawg nkaus xaim hlua rau hauv qhov tuab tuab ntawm cov yas yas fused yog tias qhov no yog thawj zaug rau koj.

Kauj Ruam 20: Tsis teb los tau: Ua tus kheej nrog Fused 'logo'

Muab koj lub cim rau ntawm xub ntiag los ntawm kev sib xyaw cov ntawv txiav-txiav tsim los ntawm ib daim ntawv yas fused. Ntau qhov kev xaiv rau qhov sib txawv, pob tshab lossis zoo li embossed. Mini hlau cia koj kom raug. Kuaj ntawm seem ua ntej! Jolly Roger Tsim: a. Fuse #3 txheej ntawm cov yas ntshiab ua ke. b. Xev daim kab xev qhia txog ntawm chaw ua haujlwm. Daim kab xev fused daim ntawv ntshiab rau saum. Taug qab sab nraum ib puag ncig nrog cov xim dub zoo. Txiav tawm nrog xacto. c. Fuse rau sab nraud. Cov yas ntshiab tuaj yeem ploj mus rau hauv cov xim dub sai sai tsim kev lom zem, luam tawm cov kua roj vanish zoo.

Kauj Ruam 21: Ntau Yam Khoom

Hloov kho, 23 Lub Kaum Hli 07: Qhov no puas yuav hla lub tshav dav hlau ruaj ntseg yam tsis muaj teeb meem? Yog! Taug kev mus thiab los ntawm ToorCon, Kuv tsis muaj teeb meem nrog kev nyab xeeb. Ntawm txoj kev nqes, Kuv muaj 7 hnab, muab tag nrho rau hauv lub hnab yas, thiab muab lawv tso rau hauv lub thoob ib sab ntawm kuv lub hnab ntim cov kua mus ncig. Tsis muaj teeb meem hauv Seattle, Phoenix thiab San Francisco!

• Kuaj ntawm 125kHz thiab 13.56MHz ntawm kev lag luam tsim cov nyeem thiab cov cim npe hauv cov tsiaj qus (Seattle cheeb tsam nroog) thiab hauv kev sib koom tes zoo heev hackerspace lab lair. Peb tseem tsis tau txais kev siv lub tshuab ntsuas hluav taws xob thiab cuam tshuam nrog cov kav hlau txais xov txhawm rau ntsuas nruj thiab ntsuas qhov tshwj xeeb ntawm kev tiv thaiv/txo qis … thov tawm mus rau tus hniav zoo nkauj.
• Qee qhov xwm txheej cim npe tau tiv thaiv thaum nyob hauv lub hnab tsho dawb, nrog lub hnab qhib. Kev taw qhia ntawm lub hnab hauv kev cuam tshuam nrog lub kav hlau txais xov cuam tshuam rau qhov txo qis. Cov khoom siv hluav taws xob ntawm ib puag ncig cuam tshuam rau kev txo qis. Electromagnetism txias thiab lom zem kawm paub txog. Qee leej neeg hu xov tooj cua tsim qauv 'kos duab dub khawv koob!' Mus tshawb nrhiav! Koj puas tau tsim thiab tom qab ntawd 'tawg' qhov no? Qhia rau kuv paub.
• Kuaj lub tes tsho compact rau muag. Nws tso cai rau nyeem daim npav thaum muab tso rau tus nyeem ntawv. Lub hnab nyiaj faraday tiv thaiv thaum kaw, tab sis cov cim npe tuaj yeem nyeem thaum nws qhib.
• Tshawb nrhiav cov khoom tiv thaiv ntawm ntau yam sib xyaw ua ke ntawm cov ntaub ntawv no: daim ntawv teev npe-xaj cov khoom siv hluav taws xob, txheej txheej ntawm ntawv ci txhuas, tshuaj ntsuam aluminium, kab xev aluminium, phaj zinc, kittens, thiab pab tshwj xeeb hauv lab.

Qhov xwm txheej tsis xwm yeem cuam tshuam txog hnub uas cov lus qhia no tau tshaj tawm: Lub Kaum Hli 17, 1907, qhov xwm txheej tshwm sim hauv kev sib tham hauv ntiaj teb tau tshwm sim ntawm ib qho av sab nraum Clifden, Connemara, Co. Galway, Ireland. Thawj qhov kev lag luam transatlantic tau xa los ntawm Guglielmo Marconi Chaw Nres Tsheb hauv Clifden mus rau nws North American complex hauv Glace Bay, Nova Scotia, Canada. Cov lus no tau nthuav tawm lub tswv yim ntawm kev siv kev sib tham hauv xov tooj rau txhua tus. Wikipedie ntawm Marconikeywords

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