Saza Enkulungo Entuufu

Saza enkulungo okwetooloola akatonnyeze omulundi gumu olabe obwenkulungo bwayo nga bweyongera. Bwereere, tekyetaagisa kwewandiisa.

Byawandiikibwa ttiimu ya HelibrainKeekenneenyezeddwa Robert(Olungereza), eyeetegekera diguli ya PhD mu biophysicsKyafulumizibwa Kyekenneenyezeddwa omulundi ogwasembayo

Engeri y'okutegeera obubonero bwo

  • Obwenkulungo: 100% okuggyako ekipimo ekiraga obwenkanankana bw'olunyiriri lwo n'enkulungo esinga okutuukana nalwo, nga kibaliddwa ku radius y'enkulungo eyo. Olunyiriri oluwuguka ku kigero kya 2% lufuna 98%.
  • Langi z'olunyiriri lwo: lulaga kiragala we lutuukana n'enkulungo, ne luyita mu kyenvu, olwo ne lufuuka myufu we luwugukira wala.
  • Enkulungo ey'akatonnyeze: eno y'enkulungo esinga okutuukana n'ekyo ky'osazizza. Olunyiriri lwo gye lubeera okumpi nayo, obubonero gye bukoma okuba waggulu.
  • Obubonero bwo obusinga: buno bwe bubonero bwo obusinga obwafunibwa mu browser eno; buterekebwa ku bubonero bw'engalo ne obw'ekikebeera bya kompyuta okwawukana, kubanga engalo n'ekikebeera bisaza mu ngeri za njawulo nnyo.
  • Obulagirizi: okwetooloola ng'ogenda ku ssaawa oba ng'odda emabega w'essaawa. Abantu abasinga mu US basaza nga badda emabega w'essaawa; mu Japan abasinga bagenda ku ssaawa [1].

Osobola okusaza enkulungo entuufu n'engalo?

Si ntuufu ddala, naye osobola okusemberera. Enkulungo esaziddwa n'engalo etera okuwugawuga katono, kubanga omukono gukendeza oba gwongera embiro nga gugoberera enkula yayo [2]. Mu kipimo kyaffe, olunyiriri oluwuguka ku nkulungo yaalwo ku kigero kya 2% lufuna 98%. Enkulungo emanyiddwa eyasasaanira ennyo eyasazibwa omusomesa w'eby'okubalirira ow'e Canada erina obwenkulungo obwa 99.7% okusinziira ku kuteebereza kwa omu ku bawandiisi ba blog [3].

Ebikulu eby'amangu

  • Obulagirizi bw'okusaza businziira w'akulidde: mu bifaananyi nga 50,000 ebya US ebyazannyibwa mu muzannyo gwa Google Quick, Draw!, enkulungo 86% zasazibwa nga ziddamu emabega w'essaawa; mu bifaananyi nga 800 eby'e Japan, 80% zaagenda ku ssaawa [1].
  • Empisa z'okuwandiika zirina kye zikola: abaana b'e Japan basaza enkulungo nnyingi nga bagenda ku ssaawa bwe bayita mu ssomero, ate abaana ba US basaza nnyingi nga badda emabega w'essaawa; abaana b'e Japan abaabeeranga mu US baasaza enkulungo ntono nga bagenda ku ssaawa [4].
  • Etteeka ly'embiro z'omukono: omukono gugenda mpola mu makubo amakoono era ne gwanguwa mu makubo amagonvu (etteeka erya "two-thirds power law"). Ku nkulungo, ekkoona lye limu wonna, kale etteeka lino liteebereza embiro ezitakyuka [2][5].
  • "Omuwanguzi w'ensi yonna": oluvannyuma omusomesa w'eby'okubalirira eyali mu katambi k'enkulungo eyasaasaana yagamba nti erinnya lye erya "omuwanguzi w'ensi yonna mu kusaza enkulungo n'engalo" lyali kaseera ka kusaaga ke yategeeza abayizi be [6].
  • Si kabonero ka bulwadde: endowooza eyaliwo mu myaka gya 1970 nti okusaza enkulungo ng'ogenda ku ssaawa kyali kabonero ka bulwadde bw'obwongo teyasimbibwa mu kunoonyereza okwaddirira [7].

Ekigezo ky'enkulungo kikola kitya

  1. Saza. Teeka engalo zo (oba onyige ekisumuluzo ky'ekikebeera) wonna osaze enkulungo okwetooloola akatonnyeze mu lunyiriri lumu.
  2. Laba nga bw'osaza. Bw'omala okwetooloola ekitundu, obubonero bw'obwenkulungo bulabika wakati era olunyiriri lukyusa langi.
  3. Situla. Bw'omala, enkulungo esinga okutuukana n'ekyo ky'osazizza erabika mu layini ezisalasalana, era osalirwa obubonero.

Okubalibwa, ekifaananyi kyo kirina okwetooloola waakiri 320°, ne kiggwa okumpi n'ekifo we kyatandikira, okuba ekinene ekimala (radius waakiri 15% obugazi bw'ekifo eky'okusaziramu) era omalirize mu sekondi ezitakka wansi wa 30. Saza enkulungo emu yokka, tukwegayiridde. Tukozesa enkola ya least squares okutuukanya enkulungo n'obubonero bwo, ne tupima ebbanga lyabwe ery'awamu okuva ku yo. Enkulungo z'engalo zipimibwa ne z'engalo zokka.

Lwaki kizibu okusaza enkulungo entuufu?

Okusaza enkulungo kyetaagisa ekibegabega, ekikono, ekisambi ky'omukono n'engalo okukolera awamu, ate ng'obulagirizi bw'entambula bukyuka buli kiseera. Omukono gwo gweyongera oba gukendeza embiro nga gugoberera enkula [2], era buli nkyukakyuka mu mbiro eyinza okuguleetera okuvva ku kkubo ng'egenda ebweru oba munda. Ku ssimu, engalo yo era ekweka olunyiriri lw'osaza. Ekikebeera kya kompyuta kitambuza omukono gwonna, era y'ensonga lwaki enkulungo ezisaziddwa n'ekikebeera n'ezo ez'engalo zifuna obubonero obw'enjawulo.

Amagezi ag'okufuna enkulungo eyeesenzese

  • Saza ennene era okozese omukono gwonna. Enkulungo entono ezisaziddwa n'engalo zokka ziwugawuga nnyo.
  • Kuuma embiro ezitakyuka. Toyanguwa nnyo: okusaza mpola ennyo kuleeta okukankana.
  • Tunuulira akatonnyeze akali wakati, so si lunyiriri. Omulimu gwonna kwe kukuuma ebbanga lye limu okuva wakati.
  • Maliriza akaziga mpola. Enkulungo nnyingi zifiirwa obubonero ku nkomerero, abantu we bayanguwa okutuuka ku ntandikwa.

Ekigezo kino kiyinza era kye kitayinza kukutegeeza

Ekigezo ky'enkulungo mpaka ya ssanyu ey'okufuga omukono. Obubonero bwo businziira ku kyuma ky'okozesa, obunene bwa ssirini yo, oba okozesa ngalo, peni oba ekikebeera, n'okwegezaamu. Si kigezo kya by'obujjanjabi oba kya kukankana; abasawo bakozesa emirimu emirala egy'okusaza, gamba ng'emizinga, okupima ekyo [8]. Obulagirizi bw'osaziramu tebutegeeza kintu ku bulamu bwo.

Ebibuuzo ebibuuzibwa ennyo

Kisoboka okusaza enkulungo entuufu n'engalo?

Tewali nkulungo esaziddwa n'engalo ebeera n'obwenkulungo obutuufu ddala, naye abantu basobola okusemberera. Mu kigezo ky'enkulungo ekya Helibrain, obwenkulungo bwe 100% okuggyako okuwugawuga kw'olunyiriri lwo okwa wakati; olunyiriri oluwuguka ku kigero kya 2% lufuna 98%. Okutuuka ddala ku 100% kyetaagisa olunyiriri olutawugawuga n'akatono.

Abantu abasinga basaza enkulungo nga bagenda ku ssaawa oba nga badda emabega w'essaawa?

Kisinziira w'akulidde. Mu bifaananyi bya Google Quick, Draw!, 86% ku nkulungo nga 50,000 ez'e US zaasazibwa nga ziddamu emabega w'essaawa, ate 80% ku nkulungo nga 800 ez'e Japan zaasazibwa nga zigenda ku ssaawa [1]. Kirabika empisa z'okuwandiika ze zisinga okukola ku kino okusinga mukono ki gw'okozesa [4].

Obubonero bw'obwenkulungo bwange bubalibwa butya?

Ekigezo ky'enkulungo ekya Helibrain kituukanya enkulungo esinga n'obubonero bwonna obuli ku lunyiriri lwo (okutuukanya kwa least squares), oluvannyuma ne kipima ebbanga lya buli kabonero okuva ku nkulungo eyo. Ebbanga ery'awamu, nga lipimiddwa ku radius y'enkulungo, lye liwugawuga kwo; obwenkulungo bwe 100% okuggyako okuwugawuga. Enkula ey'ekiyu, ekituli oba okukwatagana kw'olunyiriri n'olulala byonna bikendeeza obubonero.

Lwaki obubonero bwange ku ssimu bwawukana n'obwa ku kompyuta?

Engalo n'ekikebeera bikozesa emisipi n'entambula eby'enjawulo, ate ssirini ya ssimu ntono. Eyo y'ensonga lwaki ekigezo ky'enkulungo ekya Helibrain kitereka obubonero bwo obusinga obw'engalo n'obw'ekikebeera mu bifo eby'enjawulo, era kigerageranya ebivudde mu ngeri y'okuyingiza ebimu byokka.

Osaza otya enkulungo entuufu nga tolina kkompaasi?

Nyweza omukono gwo wakati ng'okozesa olugalo olutono oba omukono gwo ng'ekifo ekitakyuka, osobole okwetoolooza empapula oba omukono gwo okwetooloola. Bw'osaza n'engalo, kola enkulungo ennene ng'okozesa omukono gwonna mu mbiro ezitakyuka. Wegezese ku kigezo era weetegereze langi z'olunyiriri lwo olabe we luvira ku kkubo.

Ekigezo ky'enkulungo ekya Helibrain kya bwereere ddala?

Weewaawo. Ekigezo n'ebivudde mu kyo byonna bya bwereere: tekyetaagisa kwewandiisa, email, oba kusasula. Helibrain efuna ssente okuva mu pulogulaamu yaayo, erina enteekateeka ey'obwereere n'endala ezisasulwa; teweetaaga pulogulaamu eno okukola ekigezo.

Ebigezo ebikwatagana

Laba ebigezo byonna eby'obwongo eby'obwereere 43

Oyagala okukolako ku kino buli lunaku? Apulikeshoni ya Helibrain (mu Lungereza mu kiseera kino) erina enteekateeka ey'obwereere n'enteekateeka ezisasulwa.

Juliza olupapula luno: Saza Enkulungo Entuufu. Helibrain. 2026. https://helibrain.com/lg/draw-a-perfect-circle. CC BY 4.0.

How this test works

This game tests how steady and even your hand is. Put your finger or the mouse button down and draw one circle around the dot in a single stroke. When you lift, we fit the best circle to your line and measure how far your line strays from it, on average. Your roundness score is 100% minus that average wobble, so a line that wobbles by 2% scores 98%. Motor-control labs have measured hand-drawn curves like this since the 1980s.

Version 1 · Cite this test:

Helibrain (2026). Draw a perfect circle, v1. https://helibrain.com/draw-a-perfect-circle/methods

Full method →

Amasomero g'ekitabo

  1. Sonnad N (2017). Osaza otya enkulungo? Twetegereza ebifaananyi 100,000 okulaga engeri obuwangwa gye bukolamu empisa zaffe ez'obuzaale. Quartz, 15 June 2017 (okwekenneenya ebivudde mu data ya Google Quick, Draw!). qz.com/994486/the-way-you-draw-circles-says-a-lot-about-you/
  2. Lacquaniti F, Terzuolo C, Viviani P (1983). Etteeka erikwata ku ngeri entambula z'okusaza gye zikwatagana n'ebifaananyi. Acta Psychologica 54(1–3):115–130. doi.org/10.1016/0001-6918(83)90027-6
  3. Höhle M (2018). Okusalawo ku mpaka z'okusaza enkulungo n'engalo. Ekiwandiiko kya blog, 31 July 2018. mhoehle.github.io/blog/2018/07/31/circle.html
  4. Amenomori Y, Kono A, Fournier J, Winer GA (1997). Okunoonyereza okw'enkulaakulana mu buwangwa obw'enjawulo ku nkyukakyuka ez'obulagirizi mu kusaza enkulungo. Journal of Cross-Cultural Psychology 28(6):730–742. doi.org/10.1177/0022022197286005
  5. Fraser DS, Di Luca M, Cook JL (2025). Kinematiki y'obulamu: okwekenneenya okujjuvu okw'engeri y'okubala etteeka erikwata ku misinde n'enkula y'ekkubo. Experimental Brain Research 243(5):107. doi.org/10.1007/s00221-025-07065-0
  6. Wikipedia. Alexander Overwijk. en.wikipedia.org/wiki/Alexander_Overwijk (yakakasibwa 4 November 2026)
  7. Boake C, Salmon PG, Carbone CR (1983). Torque, okwagala oludda, n'obusobozi bw'okutegeera mu baana abali mu siniya ezisooka. Journal of Abnormal Child Psychology 11(1):77–83. doi.org/10.1007/BF00912179
  8. Wang S, Schwirtlich T, et al. (2025). Enkozesa mu by'obujjanjabi n'engeri y'okupima ekigezo ky'okusaza omuzingo gwa Archimedes nga bakozesa ebyuma: okwekenneenya okw'ekika kya scoping review. Movement Disorders Clinical Practice 12(11):1742–1755. doi.org/10.1002/mdc3.70278

Engeri gye twatondamu omuko guno: gwawandiikibwa ttiimu ya Helibrain nga basinziira ku kunoonyereza okuli waggulu, era ne gukeberebwa Robert(Olungereza) (eyeetegekera diguli ya PhD mu biophysics) nga 4 Novemba 2026. Tugulongoosa ensibuko bwe zikyuka.