Maphunziro a mapangidwe a 3D mu 360. Masilinda - phunziro 2

Mu gawo loyamba la maphunziro a pulogalamu ya 3D ku Autodesk Fusion 360, tidadziwa zosankha zomwe zimakupatsani mwayi wopanga mafomu osavuta. Tinayesa njira zowonjezera zinthu zatsopano kwa iwo ndikupanga mabowo. Mu gawo lachiwiri la maphunzirowa, tidzakulitsa luso lomwe tapeza pakupanga matupi ozungulira. Pogwiritsa ntchito chidziwitsochi, tidzapanga zolumikizira zothandiza, mwachitsanzo, mapaipi apulasitiki omwe amagwiritsidwa ntchito pamisonkhano (1).

1. Zitsanzo za zolumikizira zokhazikika pamaneti operekera madzi.

Machubu apulasitiki amagwiritsidwa ntchito nthawi zambiri m'malo ophunzirira kunyumba chifukwa cha kupezeka kwake komanso mtengo wotsika mtengo. Padziko lonse lapansi, mitundu yosiyanasiyana ya mapaipi amitundu yosiyanasiyana ikupangidwa - kuchokera ku udzu wakumwa, kudzera pa mapaipi operekera madzi ndi kukhazikitsa magetsi, kupita kumayendedwe otayira. Ngakhale ndi zolumikizira mapaipi ndi matepi omwe amapezeka m'masitolo amisiri, zambiri zitha kuchitika (2, 3).

2. Mitundu ingapo ya zolumikizira zopangira okonda DIY.

3. Mutha kupanga mapangidwe osazolowereka kuchokera mwa iwo!

Mwayiwo ndi waukulu kwambiri, ndipo mwayi wopeza mtundu wapadera wa zolumikizira kumachulukitsa kwambiri. M'mayiko a Anglo-Saxon, pali zolumikizira pamsika zomwe zidapangidwira - koma kuzigula kunja kumawononga kwambiri malingaliro azachuma a polojekiti yonse ... Palibe! Kupatula apo, mutha kupanga ndi kusindikiza kunyumba ngakhale zida zomwe sizingagulidwe ku America! Pambuyo pa phunziro lomaliza la maphunziro athu, izi siziyenera kukhala vuto.

4. Pochita izi, izi zitha kukhala zitsanzo zabwino kwambiri.

Pachiyambi, chinthu chophweka - cholumikizira chotchedwa coupling

Izi ndizosavuta mwa zomangira. Monga m'phunziro lapitalo, ndikupangira kuti ndiyambe kupanga chojambula pa imodzi mwa ndege, ndikujambula bwalo lomwe limakhala pakati pa dongosolo logwirizanitsa. Kutalika kwa malekezero ake kuyenera kufanana ndi kukula kwa mkati mwa mapaipi omwe tikufuna kulumikiza (mu nkhani yomwe tafotokozayi, izi zidzakhala mapaipi amagetsi okhala ndi mainchesi 26,60 mm - ocheperako, otsika mtengo kuposa mapaipi, koma osakwanira bwino. zoyenera kwa okonda DIY).

5-6. Kusintha ngakhale zolumikizira zazikulu za dongosololi ndi zathu - zamkati - kupangitsa kuti kulumikizana kukhale kokongola, kumathandizira kuyika bwino kwa ma casings kapena zomangira - komanso kutsika mtengo kwambiri!

Pogwiritsa ntchito njira yomwe yadziwika kale kuchokera m'phunziro lapitalo, bwalo liyenera kukokera m'mwamba. Pezani magawo pazenera lothandizira ndikusintha makonzedwe ake kukhala Symmetric. Muyenera kusintha izi musanachite ntchito yolimba ya extrude. Chifukwa cha izi, cholumikizira chopangidwa chidzakhazikika pa ndege yojambula (7). Izi zidzathandiza mu sitepe yotsatira.

Tsopano timapanga chojambula chachiwiri mu ndege yofanana ndi zojambula zakale. Chojambula choyamba chidzabisika - chiwonetsero chake chikhoza kutsegulidwanso popeza tabu mumtengo kumanzere. Pambuyo pakukulitsa, mndandanda wazithunzi zonse mu polojekitiyi udzawonekera - dinani babu lounikira pafupi ndi dzina la sketch, ndipo chojambula chomwe mwasankha chidzawonekeranso.

Bwalo lotsatira liyeneranso kukhala pakati pa dongosolo logwirizanitsa. Nthawiyi m'mimba mwake adzakhala 28,10 mm (izi zikufanana ndi m'mimba mwake kunja kwa mipope). Pazenera lothandizira, sinthani momwe mungapangire thupi lolimba kuchokera pakudula mpaka kuwonjezera (ntchito ndi gawo lomaliza pazenera). Timabwereza ntchitoyo monga momwe zinalili ndi bwalo lapitalo, koma nthawi ino mtengo wa extrusion suyenera kukhala waukulu (mamilimita ochepa okha ndi okwanira).

8. Kuwongolera kosavuta - kodziwika kuchokera kukope lapitalo la maphunzirowo.

9. Anamaliza ndi kupereka clutch.

Chojambuliracho chikanakhala chokonzeka, koma ndi bwino kuchepetsa kuchuluka kwa pulasitiki yofunikira kuti musindikize - ndithudi ndi ndalama zambiri komanso zachilengedwe! Kotero ife timabowola pakati pa cholumikizira - khoma la mamilimita ochepa ndilokwanira kugwirizanitsa. Izi zikhoza kuchitika mofanana ndi bowo la mphete lachinsinsi kuchokera ku gawo lapitalo la maphunzirowo.

Poyambira jambulani bwalo, timajambula mozungulira kumapeto kwa cholumikizira ndikuchidula mu chitsanzo chonse. Nthawi yomweyo bwino (9)! Popanga zitsanzo zosindikizira, ndizofunikanso kuganizira zolondola za chosindikizira ndikuziganizira mumiyeso ya polojekitiyo. Izi, komabe, zimatengera zida zomwe zimagwiritsidwa ntchito, kotero palibe lamulo limodzi lomwe lingagwire ntchito nthawi zonse.

Nthawi ya chinthu china chovuta kwambiri - chigongono cha 90 °.^o

Tiyamba kupanga chinthu ichi ndi chojambula pa ndege iliyonse. Pankhaniyi, ndiyeneranso kuyambira pakati pa dongosolo la coordinate. Tiyamba ndi kujambula mizere iwiri yofanana perpendicular kwa wina ndi mzake. Izi zidzathandiza gululi kumbuyo kwa pepala, kumene mizere yokokedwa "kumamatira".

10. Pangani njira yopita kuchigongono.

Kusunga mizere ngakhale nthawi zonse kumakhala kowawa, makamaka ngati pali zambiri. Zenera lothandizira limabwera kudzapulumutsa, lokhazikika kumanja kwa chinsalu (chikhoza kuchepetsedwa mwachisawawa). Mukachikulitsa (pogwiritsa ntchito mivi iwiri pamwamba palemba), mindandanda iwiri imawonekera: .

11. Onjezani mbiri yakale.

Ndi mizere yonse yojambulidwa yosankhidwa, timayang'ana Zofanana ndi zosankha pamndandanda wachiwiri. Pambuyo kuwonekera, mukhoza kukhazikitsa chiŵerengero pakati pa utali wa mzere. Pachithunzichi, chizindikiro "=" chidzawonekera pafupi ndi mzere. Imatsalira pozungulira chojambulacho kuti chifanane ndi chigongono. Tidzagwiritsa ntchito zosankha kuchokera pamndandanda wotsitsa wa tabu. Mukasankha izi, dinani malo olumikizirana ndi mizere yokokedwa, lowetsani mtengo wa radius ndikutsimikizira zosankhidwazo pokanikiza Lowani. Umu ndi momwe otchedwa njanji amachitikira.

12. Dulani kuti cholumikizira chigwirizane mkati mwa chubu.

Tsopano mufunika mbiri ya chigongono. Tsekani chojambula chapano podina zomwe mwasankha patsamba lomaliza (). Apanso timapanga chojambula chatsopano - kusankha kwa ndege ndikofunikira pano. Izi ziyenera kukhala ndege perpendicular kwa amene sketch yapitayo anali. Timajambula bwalo (ndi m'mimba mwake 28,10 mm), monga zam'mbuyo (zokhala ndi pakati pa ndondomeko yogwirizanitsa), komanso nthawi yomweyo kumayambiriro kwa njira yomwe inakokedwa kale. Pambuyo pojambula bwalo, tsekani zojambulazo.

13. Chigongono choterechi chimatha kulumikiza mapaipi - koma chifukwa chiyani pulasitiki yochuluka?

Sankhani njira kuchokera pa mndandanda wotsitsa wa tabu. Iwindo lothandizira lidzatsegulidwa momwe tiyenera kusankha mbiri ndi njira. Ngati tizithunzi tazimiririka pamalo ogwirira ntchito, zitha kusankhidwa pamtengo womwe uli kumanzere kwa tabu.

Pazenera lothandizira, njira yomwe ili pafupi ndi zolembera imawonetsedwa - zomwe zikutanthauza kuti timasankha mbiri, i.e. chojambula chachiwiri. Kenako dinani "Sankhani" batani pansipa ndi kusankha njira i.e. chojambula choyamba. Kutsimikizira kwa opaleshoni kumapanga bondo. Kumene, m'mimba mwake wa mbiri akhoza kukhala chirichonse - mu nkhani ya chigongono analenga ndi cholinga cha nkhaniyi, ndi 28,10 mm (ichi ndi m'mimba mwake akunja chitoliro).

14. Timapitiliza mutuwo - pambuyo pake, ndikofunikira kukumbukira zonse zachilengedwe komanso zachuma!

Tikufuna kuti manja alowe mkati mwa chitoliro (12), kotero kuti m'mimba mwake ayenera kukhala wofanana ndi m'mimba mwake wa chitoliro chamkati (pankhaniyi 26,60 mm). Titha kukwaniritsa izi podula miyendo mpaka pachigongono. Pamapeto a chigongono timajambula mozungulira ndi m'mimba mwake 26,60 mm, ndipo bwalo lachiwiri liri kale ndi m'mimba mwake kuposa kukula kwa mipope. Timapanga chitsanzo chomwe chidzadula cholumikizira kuti chikhale chokwanira, ndikusiya chidutswa chopindika cha chigongono ndi m'mimba mwake akunja kwa chitoliro.

Bwerezani njirayi pa mwendo wina wa chigongono. Monga cholumikizira choyamba, tsopano tichepetsa chigongono. Ingogwiritsani ntchito zosankha pa tabu. Mukasankha izi, sankhani malekezero omwe akuyenera kukhala opanda pake ndipo tchulani m'lifupi mwake m'mphepete mwake. Ntchito yomwe yakambidwa imachotsa nkhope imodzi ndikupanga "chipolopolo" kuchokera ku chitsanzo chathu.

Zapangidwa?

Voila! Chigongono chakonzeka (15)!

15. Kuwona m'chigongono chomalizidwa.

Chabwino, tamvetsa! Ndiye, chotsatira ndi chiyani?

Phunziro lamakono, popereka mfundo zopanga zosavuta, nthawi yomweyo zimatsegula mwayi wogwiritsa ntchito ntchito zofanana. "Kupanga" kwa zomangira zovuta kumakhala kosavuta monga tafotokozera pamwambapa (18). Zimatengera kusintha ma angles pakati pa mizere ya njanji kapena kumata bondo lina. The center extrusion ntchito ikuchitika kumapeto kwenikweni kwa dongosolo. Chitsanzo ndi zolumikizira za hex (kapena makiyi a hex), ndipo timazipeza posintha mawonekedwe a mbiriyo.

16. Ndi zomwe mwaphunzira kumene, mutha kupanganso, mwachitsanzo, wrench ya hex…

Tili ndi zitsanzo zathu zokonzeka ndipo tikhoza kuzisunga ku fayilo yofanana (.stl). Chitsanzo chopulumutsidwa motere chikhoza kutsegulidwa mu pulogalamu yapadera yomwe idzakonzekeretse fayilo kuti isindikizidwe. Chimodzi mwazinthu zodziwika bwino komanso zaulere zamtunduwu ndi mtundu wa Chipolishi.

17.… kapena cholumikizira china chomwe mukufuna - njira zake ndizofanana!

18. Chitsanzo cha cholumikizira chopangidwa pogwiritsa ntchito ntchito za phunziroli.

Ikayika, idzatifunsa kuti tigwiritse ntchito. Ili ndi mawonekedwe omveka bwino ndipo ngakhale munthu amene akuyambitsa pulogalamuyo kwa nthawi yoyamba akhoza kupirira mosavuta kukonzekera chitsanzo chosindikizira. Tsegulani fayiloyo ndi mtunduwo (Fayilo → Tsegulani fayilo), pagawo lakumanja ikani zomwe tidzasindikizira, dziwani zolondola ndikukhazikitsa zina zomwe zimathandizira kusindikiza - zonse zimafotokozedwanso pambuyo poyang'ana batani lolemba. .

19. Chiwonetsero chaching'ono cha mutu wa phunziro lotsatira.

Kudziwa momwe mungapangire ndi kusindikiza zitsanzo zomwe zapangidwa, zimangokhala kuyesa chidziwitso chomwe mwapeza. Mosakayikira, zidzakhala zothandiza m'maphunziro otsatirawa - mitu yathunthu yamaphunziro onse ikuwonetsedwa patebulo pansipa.

Dongosolo la maphunziro 3 360D Design

• Phunziro 1: Koka Matupi Olimba (Makiyi)

• Phunziro 2: Matupi Olimba (Zolumikizira Mapaipi)

PHUNZIRO 3: Matupi ozungulira (ma bearings)

PHUNZIRO 4: Matupi okhwima olimba (mapangidwe a maloboti)

PHUNZIRO 5: Njira zosavuta nthawi yomweyo! (magiya apakona).

• Phunziro 6: Zitsanzo za Prototype (Model of Construction Crane)

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