Tam sim no, ntau yam loj heev rau tsom iav, tab sis qee zaum koj xav tau qee yam tshwj xeeb lossis rau khoom plig. Ib qho khoom plig ua rau tus kheej yuav nco ntsoov zoo nkauj tshaj plaws. Rooj plaub rau tsom iav yog ib lub tswv yim zoo! Nws yuav muaj kev nyab xeeb hauv nws thiab pom.
Rau kev tsim cov suab, peb yuav xav tau:
• Cardboard los khi (tuab 2 hli);
• tus dev;
• Paj rwb;
• 2 hom kua nplaum: PVA thiab "lub sijhawm" (Crystal lossis Universal);
• Malotch scotch;
• Hlau nplaum rau hnab;
• Mem hluav, pawg, kab, ntawv sau lossis disk rab riam, txhuam rau cov kua nplaum, xov, txiab, txiab.
Txhawm rau pib nrog, txiav cov khoom tsim nyog ntawm cov ntawv pov npav los ntawm cov riam chaw nres nkoj.
Ntawm no yog ib txheej txheem yooj yim raws li rooj plaub yuav zoo li. Hauv qab no yog cov tsis muaj ntawm txhua sab ntawm nws. Tsis tas li, cov phiaj xwm qhia tau ib qho teeb kos ntawm lub xauv rau ib kis, uas yuav tau tham ntxiv.
Cov lus ntawm ob sab ntawm rooj plaub rau cov ntsiab lus:
a = 16.6 x 7.6 cm
B = 17 x 8 cm
C = 16.6 x 6 cm
d = 6 (ntawm lub hauv paus) x 7.8 x 7.8 cm
H = 7.5 cm
Tam sim no txiav tawm los ntawm Watman ob daim ntawv luam rau txhua sab ntawm nws loj. Rau sab nraud sab ib thiab c ntev ntawm kev txiav tawm piv txwv, nws yog qhov tsim nyog kom nce los ntawm 4 hli.
Cov npoo ntawm sab ib yuav raug txiav nrog ib rab riam disk lossis chaw nres nkoj kom ntseeg tau tias cov ces kaum ntawm cov tog neeg tsis cuam tshuam ib leeg.
Peb lo lo rau ob sab (daim duab peb sab) rau lub hauv paus, kho ib txoj kab ncaj nraim nrog lub ntsej muag ntse kom lawv sib tshuam rau lub hauv paus.
Peb lo nrog kua nplaum peb lub npoo ntawm sab ib thiab zoo kho nws ntawm ob sab. Nyob rau tib lub sijhawm, lub beveled sab zoo li sab hauv.
Nov yog cov ces kaum zoo nkauj los ntawm peb kom ua tiav ntawm ob sab ntawm tus qauv.
Malanted scotching nrog txhua sab hauv thiab sab nraud fab ntawm peb lub cdset.
Lo rau ob tog thiab ntawm ob tog d sab nraum cov ntoo carved ntawm watman. Cov kua nplaum thiab rau B yog sab nraud yuav sab nraum zoov.
Txiav cov ntaub nrog cov tsiaj ntawv nyob rau hauv xws li txoj kev uas nws yog qhov ua tau rau haus luam yeeb cov tog tog thiab ob tog d.
Kua nplaum cov ntaub ntawm ib txheej ntawm cov kua nplaum heev, sib dhos saum npoo nrog ib pawg. Maj mam txiav tawm cov nqaij tsis tsim nyog raws cov npoo thiab muab cov ces kaum.
Txiav rau sab hauv ib sab ntawm sab b "pawg" thiab ua rau thawj ntu ntawm cov hlau nplaum. Koj tuaj yeem siv tsis muaj xauv cov hlau nplaum.
Peb yuav txiav daim ntaub thiaj li coj ib sab ntawm C thiab B tib lub sijhawm. Peb muab cov thawv sau qoob loo ntawm Watman rau ib sab ntawm C, rushing tsuas yog peb sab.
Peb lo kua nplaum no rau lub hauv paus (sab c). Peb npaj lub hauv paus ntawm 16.6 cm ntev (cov ntug siab yuav tsum tau kho).
Ntawm kev teeb tsa rau lub tsev fuabtais, peb hla nws thiab ntxig rau kuv tus kheej ib qho kev teeb tsa ntawm Watman, txuas ib feem ob ntawm cov hlau nplaum rau nws.
Peb muab lo lub ntsuas phoo (cov kua nplaum "lub sijhawm"), sab b (7 hli) thiab tsuas yog tom qab lub hauv paus (perva kua nplaum, tog rau txhua qhov khoov) rau ntawm rooj plaub. Ntxig cov hlau nplaum los ntawm sab nraud, kho nrog sab hauv
Peb lo kua nplaum sab hauv ntawm rooj plaub twb tau npaj los ntawm kev ua haujlwm (watman hauv qhov loj me yog glued nrog ib daim ntaub). Nyob rau tib lub sij hawm, thawj cov kua nplaum sab hauv ib qho li ntawd tias sab thiab qis dua cov npoo yuav ntes tus so ntawm ob sab (pab ua cov ces kaum nrog ib pawg).
Los ntawm gluing txhua sab, peb tau txais cov ntaub ntawv npaj ua no.
Ib qho chaw