Yadda za a yi wani ball daga takarda?

Zai yiwu akwai wani mutum a duniya wanda zai zama ba yaro na ball. Akwai yalwa da wasanni dogara ne a kan yin amfani da wasanni sifa: kwando, baseball, wasan kwallon raga, tanis, kuma ba shakka, kwallon kafa. Abin da suka yi tarayya a wasanni da bukukuwa da Origami? Sai dai itace cewa akwai wani musamman dabara na Manufacturing a wasanni ball na takarda. Hakika, yi wasa da shi ba ya aiki, amma na asali kyauta daidai da tabbacin. Bari mu ga yadda za a yi wani ball daga takarda?

Me kuke bukatar?

Ƙwallon ƙafa bukukuwa suna sanya daga kayayyaki na daban-daban siffofi. Su size da kuma yawan zai dogara ne a kan abin da irin girma da kuke bukata. Mafi mashahuri na da bukukuwa 8, 18 ko 32 raka'a.

Ka yi la'akari da yanayin da Manufacturing wasanni kyauta na 32 bangarori. Kana bukatar ka sa workpiece 12 pentagonal da kuma 20 kyakkyawan kayayyaki. Babban abu ne cewa dukan jam'iyyun sun guda. Domin sakamakon da aka kiyaye gargajiya launuka na ƙwallon ƙafa ball, pentagons mafi yi daga black takarda, da kuma hexagons - a fari. Za ka iya je da sauran hanyar da: zuwa tsaya ga Pentagon canza launin kai-m takarda.

Yadda za a yi wani ball na takarda, ta amfani da kayayyaki?

Don fara da duk pentagonal da kuma kyakkyawan kayayyaki ya kamata a folded neatly stenciled. Don yin wannan, za mu yi kyakkyawan koyaushe ne karami fiye da mu billet. A kowane daga cikin 20 hexagons a cibiyar mu sa stencil da bends duk model cikin baki, cire fitar da sake baƙin ƙarfe tushe duk bends a wani kwana na 90 digiri. Idan ka ƙirƙiri wani pentagonal kayayyaki zai yi amfani da wannan kyakkyawan stencil. Don yin wannan, kamar yadda duk model na gefen bukatar tanƙwara ciki, amma da juna za a sa a waje domin duk jam'iyyun a duk 32 kayayyaki da aka samu a sakamakon wannan. All gefuna an neatly guga pleats a kan fuskanta a wani kwana na 90 digiri.

Yadda za a tattara da ball for kwallon kafa?

gina dokoki ne mai sauqi qwarai Ball. Kowane Pentagon buƙatar haɗi biyar hexagons, kowane heksagon zai iyaka da uku hexagons da Pentagon da bai kamata ba kafa uku da wani daga cikin Pentagon. Mun fara da taron da aka makala na daya Pentagon zuwa heksagon, pasting sauran kyakkyawan kayayyaki a kusa da mu tushe a wani lokaci. A hankali mu girbi fara tanƙwara, shan wani nau'i na ball. Next ƙara 5 5 pentagons da hexagons. Saboda haka, shi ya bayyana cewa rabin taru tsarin. Don gane da yadda za a yi wani ball daga cikin takarda a matsayin dukan, dole ne ya mai da hankali. Yanzu dauki biyar hexagons sa'an nan 5 pentagons. Ya zauna a manne sauran hexagons, kuma a karshen na karshe Pentagon. M saka a cikin rami na karshe a koyaushe. Bar kwallon a bushe don a rana. Kyau da kuma sabon abu kyauta shirye.

Saboda haka, da sanin yadda za a yi wani ball na takarda, za ka iya magance matsalar zabar wani kyauta, misali, wani mutum a ranar 23 Fabrairu. The asali kwallon kafa zai kasance mai girma ado na ciki, da kuma zai tunatar da ku.