Tsarin ƙirar ƙira

I. Ra'ayoyin ƙira na asali:

Dangane da ainihin buƙatun sassa na filastik da kaddarorin tsarin filastik, a hankali bincika masana'anta na sassan filastik, daidaitaccen tsarin gyare-gyare da tsarin gyare-gyare, zaɓi injin ƙirar filastik da ya dace, sannan ƙirar ƙirar filastik.

Na biyu, zane yana buƙatar kulawa:

1, la'akari da dangantaka tsakanin tsari halaye na filastik allura gyare-gyaren inji da mold zane;

2, da rationality, tattalin arziki, applicability da m yiwuwa na mold tsarin.

3, tsarin tsari da girman girman daidai, ƙirar ƙirar ƙira, buƙatun buƙatun jiyya da buƙatun zafi da daidaito, ra'ayi magana, girman girman, kuskuren matsayi da girman kai da sauran buƙatun fasaha don saduwa da ƙa'idodin ƙasa ko ƙasa.

4, zane ya kamata yayi la'akari da sauƙin sarrafawa da kiyayewa, aminci da aminci da sauran dalilai.

5, haɗe tare da ainihin yanayin samarwa don yin la'akari da ƙirar ƙirar ƙira yana da sauƙi, ƙananan farashi.

6, don hadaddun gyare-gyare, yi la'akari da amfani da hanyoyin sarrafa kayan aiki ko hanyoyin sarrafawa na musamman, yadda ake hadawa bayan sarrafawa, da samun isasshen gyaran gyare-gyare bayan gwajin mold.

Na uku, tsarin ƙirar filastik:

1. Karɓi aikin:

Gabaɗaya akwai yanayi guda uku:

A: Abokin ciniki yana ba da takaddun sassa na filastik zane da buƙatun fasaha (fayil ɗin zane na lantarki na 2D, kamar AUTOCAD, WORD, da sauransu).A wannan lokacin, wajibi ne a gina nau'i mai nau'i uku (aikin ƙira samfurin), sa'an nan kuma samar da zane-zanen injiniya na biyu.

B: Abokin ciniki yana ba da takaddun sassa na filastik zane da buƙatun fasaha (fayil ɗin zane na lantarki na 3D, kamar PROE, UG, SOLIDWORKS, da sauransu).Muna buƙatar zanen injiniya mai fuska biyu kawai.(don al'amuran gama gari)

C: Abokin ciniki da aka ba samfurin sassa na filastik, farantin hannu, jiki.A wannan lokacin, ana buƙatar yin kwafin adadin binciken filayen filastik da tsara kayan taswira, sannan kuma gina tsarin girma uku, sannan kuma samar da zane-zane na injiniyan biyu, sannan kuma samar da zane-zanen injiniya biyu, sannan kuma suna haifar da zane-zane biyu.

2. Tattara, tantancewa da niƙa ainihin bayanan:

A: Yi nazarin sassan filastik

a: Bayyana buƙatun ƙira na sassan filastik, ta hanyar ƙirar don fahimtar abubuwan da aka yi amfani da su a cikin sassan filastik, buƙatun ƙira, yin amfani da sifa mai rikitarwa da daidaitattun buƙatun manyan sassan filastik, taro da buƙatun bayyanar.

b: Yi nazarin yiwuwar da tattalin arziki na tsarin gyare-gyare na sassa na filastik

c: Samfurin samarwa (samar da sake zagayowar, ingantaccen samarwa) na sassan filastik an nuna a fili a cikin tsarin abokin ciniki na gaba ɗaya.

d: Lissafin girma da nauyin sassan filastik.

Binciken da ke sama ya fi dacewa don zaɓar kayan aikin allura, haɓaka ƙimar amfani da kayan aiki, ƙayyade adadin cavities na ƙirƙira da girman kogin ciyarwar mold.

B: Yi nazarin tsarin gyare-gyare na robobi: hanyar yin gyare-gyare, kayan aiki, samfurin kayan aiki, nau'in mold, da dai sauransu.

3, Master ainihin yanayin samarwa na masana'anta:

A: Matsayin fasaha na ma'aikacin masana'anta

B: Fasahar kayan aiki na masana'anta

C: Diamita na zoben sakawa na injin allura, radius na farfajiya mai siffar siffar bututun gaba da girman bututun mai, matsakaicin adadin allura, matsa lamba na allura, saurin allura, ƙarfin kullewa, matsakaicin kuma mafi ƙarancin nisa na buɗewa tsakanin kafaffen gefen da gefen motsi, yankin tsinkaya na kafaffen farantin karfe da farantin mai motsi da wuri da girman ramin ramin sakawa, daidaitaccen tsayin goro na injin allura, matsakaicin bugun buɗewa. , Matsakaicin bugun bugun buɗewa, matsakaicin nisan buɗewa na injin allura.Tazarar sandar injin allura, diamita da matsayi na sandar fitarwa, bugun bugun jini, da sauransu.

D: Hanyar yin oda da sarrafa kayan ƙira da na'urorin haɗi waɗanda masana'antun ke amfani da su (zai fi dacewa a sarrafa su a masana'antar mu)

4, ƙayyade tsarin ƙira:

Tsarin tsari na gaba ɗaya:

A: Bukatun fasaha: siffar geometric, juriya mai girma, rashin daidaituwa, da dai sauransu sun hadu da ka'idojin kasa da kasa.

B: Abubuwan buƙatun tattalin arziƙin samarwa: ƙananan farashi, babban yawan aiki, tsawon rayuwar sabis na mold, sauƙin sarrafawa da masana'anta.

C: Buƙatun ingancin samfur: cika duk buƙatun zane na abokin ciniki.