Kev pib tshuab dav hlau yog qhov khoom plig thiab kev lom zem uas cuam tshuam txog Japanese kev kos duab ntawm origami. Nws yog tsim nyog sau cia tias nyob rau hauv origami muaj txawm tias tag nrho cov kev coj ntawm kev ua cov ntawv dav hlau hu ua aerogami.
Lub nuances ntawm daim ntawv dav hlau
Ua ntawv dav hlau? Tsis muaj dab tsi yooj yim dua, ntau tus yuav xav. Txawm li cas los xij, ua ib lub dav hlau tawm ntawm daim ntawv uas yoov siv sijhawm thiab lub dag zog ntau.
4 yam pab ua rau qhov ntev khiav ntawm cov qauv ntawv:
- Kho qhov nruab nrab ntawm lub ntiajteb txawj nqus.
- Daim ntawv ntom ntom.
- Yam tsawg kawg huab cua tsis kam.
- Axial symmetry.
Qhov no txhais tau tias thaum ua daim ntawv dav hlau, koj yuav tsum siv cov ntawv muaj zog txaus thiab ua cov ntu zoo rau ntawm nws. Cov ntsiab lus uas ua si lub luag haujlwm ntawm kev ua kom zoo nkauj txo cov ntau thiab davhlau nrawm ntawm cov khoom, yog li nws zoo dua yog ua tsis tau lawv.
Yuav ua li cas thiaj dav hlau tawm ntawm cov ntawv uas yoov
Txhawm rau ua dav hlau, koj yuav tsum txiav ib txoj kab xwm txiav tawm ntawm daim ntawv, thiab tom qab ntawd ua cov hauv qab no nrog nws:
- Maj mam khoov nws raws nraim hauv qhov nruab nrab. Tom qab tus txheej txheem no, nthuav tawm daim ntawv dua. Ib txoj kev khawm tau tsim.
- Khoov ob lub kaum kev sab saud kom lawv tau raws nraim ntawm qhov quav.
- Khoov qhov tshwm sim sab saud cia.
- Tig daim ntawv rau sab nraud. Khoov cov npoo rau nruab nrab, yog li tsim cov tis ntawm cov ntawv dav hlau yav tom ntej.
- Tom qab ntawd rov qab tig mus rau sab nraud thiab khoov daim duab peb sab me me mus rau lub tshuab ntswg ntawm lub qhov ntswg.
- Khoov qhov ua tau cov qauv ua tiav ib nrab hnub.
- Cov kauj ruam kawg yog kis tus tis ntawm cov paj ntaub.
Tam sim no koj paub yuav ua li cas ua lub dav hlau tawm ntawm daim ntawv uas ya, uas txhais tau tias koj tuaj yeem thov koj tus menyuam nrog khoom ua si lom zem!
