Nigute ushobora kunonosora neza ibishushanyo bya plastiki?

1. Ubwiza bwo gutunganya ibicuruzwa bikubiyemo gutunganya neza nubuziranenge bwubuso

Gukora neza ni urwego rwo guhuza hagati yubunini nyabwo, imiterere nu mwanya wubuso bwigice cyimashini hamwe nibipimo byiza bya geometrike bisabwa nigishushanyo.
Ikintu cyiza cya geometrike, kubunini, ni impuzandengo; Kubuso bwa geometrie, ni uruziga rwuzuye, silinderi, indege, cone n'umurongo ugororotse. Kubirindimwanya hagati yubuso, birasa rwose, bihagaritse, coaxial, simmetrike, nibindi. Gutandukana hagati yimiterere ya geometrike nyayo nibintu byiza bya geometrike yibice byitwa ikosa ryimashini.
Gukora neza neza no gutunganya amakosa ni amagambo yombi akoreshwa mugusuzuma ibipimo bya geometrike yimiterere yimashini. Imashini ikora neza ipimwa nu rwego rwo kwihanganira, ntoya agaciro kamanota, niko hejuru; Ikosa ryimashini rigaragazwa numubare wumubare, kandi nini nini yumubare, niko ikosa rinini. Gutunganya neza bisobanura ikosa rito ryo gutunganya, naho ubundi.
Ibipimo nyabyo byabonetse muburyo ubwo aribwo bwose bwo gutunganya ntabwo bizaba ari ukuri rwose, uhereye kumikorere yigice, mugihe cyose ikosa ryo gutunganya riri mubwihangane busabwa nigishushanyo cyigice, gutunganya neza bifatwa nkibyishingiwe.
Ubwiza bwimashini buterwa nubwiza bwimashini yibice hamwe nubwiza bwinteko ya mashini. Ubwiza bwo gutunganya ibice burimo gutunganya neza ibice hamwe nuburinganire bwubuso bwibice byombi. Gukora neza byerekana urwego ibipimo nyabyo bya geometrike (ingano, imiterere n'umwanya) byibice nyuma yo gutunganyirizwa bihuye nibipimo byiza bya geometrike.
Itandukaniro hagati yabo ryitwa ikosa ryimashini. Ingano yikosa ryimashini iragaragaza neza neza. Ninini ikosa, niko igabanuka ryukuri ryimashini, kandi ikosa rito, niko gukora neza.

2. Ibyingenzi byingenzi bigira ingaruka kubikorwa

2.1
Yerekeza ku rwego rwo guhuza hagati yubunini nyabwo bwigice cyakorewe hamwe na zone yo kwihanganira hagati yubunini bwigice. Ibipimo bifatika bigengwa no kwihanganira ibipimo. Kwihanganirana kugipimo nicyo cyemewe guhinduka mubunini bwigice mugihe cyo gutema. Mugihe cyubunini bumwe bwibanze, ntoya kwihanganira ibipimo kandi nukuri kurwego rwo hejuru.

2.2
Yerekeza ku rwego rwo guhuza hagati ya geometrie nyayo yubuso bwimashini igizwe na geometrie nziza. Hano haribintu 6 byo gusuzuma imiterere yukuri, nkuburyo bugororotse, uburinganire, kuzenguruka, silindrike hamwe numurongo wumwirondoro. Imiterere yukuri igenzurwa no kwihanganira imiterere, kandi buri kwihanganira imiterere bigabanijwemo urwego 12 rwukuri usibye urwego 13 rwukuri rwuburinganire na silindrike. Urwego 1 nirwo hejuru kandi urwego 12 nirwo hasi.

2.3
Yerekeza ku itandukaniro mubyukuri bifatika hagati yimiterere yibice byimashini. Hano hari ibintu umunani byo gusuzuma imyanya ihagaze neza, nka parallelism, perpendicularity, impengamiro, coaxiality, guhuza, umwanya, kuzenguruka no kwiruka byuzuye. Imyanya yimyanya igenzurwa no kwihanganira imyanya, nayo igabanijwemo urwego 12 rwukuri.