Printer for printing sand molds
| Jazyk: | ruština |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
additive technology
layer-by-layer production ÑÑÑÑÐ¹Ð½Ð°Ñ Ð¿ÐµÑаÑÑ ÑвÑзÑÑÑим веÑеÑÑвом лиÑÑÑ Ð² пеÑÑанÑе ÑоÑÐ¼Ñ Ð°Ð´Ð´Ð¸ÑивнÑе ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ 3-д пÑинÑеÑÑ production of sand molds поÑлойное пÑоизводÑÑво binder jetting 3-d printers sand molding пÑоизводÑÑво пеÑÑанÑÑ ÑоÑм |
| DOI: | 10.18720/spbpu/3/2023/vr/vr23-1145 |
| Popis: | ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена ÑазÑабоÑке 3d-пÑинÑеÑа Ð´Ð»Ñ Ð¸Ð·Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð»Ð¸ÑейнÑÑ Ð¿ÐµÑÑанÑÑ ÑоÑм. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¾ÑновнÑе понÑÑÐ¸Ñ Ð¸ клаÑÑиÑикаÑии ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ 3d-пеÑаÑи, а Ñакже подÑобно опиÑÐ°Ð½Ñ Ð¾ÑновнÑе ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸-пÑедÑÑавиÑели. Указана облаÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ 3d-пеÑаÑи в пÑоизводÑÑве ÑоÑм Ð´Ð»Ñ Ð»Ð¸ÑÑÑ, а Ñакже пÑеимÑÑеÑÑва иÑполÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑой ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸. ÐÑоанализиÑÐ¾Ð²Ð°Ð½Ñ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸ÑнÑе 3d-пÑинÑеÑÑ Ð¸ пÑиведена Ñводка оÑновнÑÑ Ð¿Ð°ÑамеÑÑов.ÐÑоанализиÑÐ¾Ð²Ð°Ð½Ñ Ð¾Ð¿ÑионалÑнÑе ваÑианÑÑ ÐºÐ¾Ð½ÑÑÑÑкÑии каждой из оÑновнÑÑ ÑиÑÑем пÑинÑеÑа. ÐпÑеделена ÑÑÑÑкÑÑÑа пÑинÑеÑа, на оÑнове ÑÑебований к конÑÑÑÑкÑии пÑинÑеÑа. ÐпÑеделен Ñип пÑивода, иÑполÑзÑемого в пÑинÑеÑе, и ÑоÑÑавлена ÑÑ ÐµÐ¼Ð° и ÑÑнкÑионалÑÐ½Ð°Ñ Ð´Ð¸Ð°Ð³Ñамма Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¿ÑинÑеÑа. ÐÑбÑÐ°Ð½Ñ Ð¸ ÑаÑÑÑиÑÐ°Ð½Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ оÑновнÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñов пÑинÑеÑа. Создана ÑÑÐµÑ Ð¼ÐµÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿ÑинÑеÑа в пÑогÑаммном обеÑпеÑении 3D. This paper focuses on the development of 3D printers for the production of casting sand moulds. The basic concepts and classification of 3D printing technology are given and the main representative technologies are described in detail. The scope of application of 3D printing technology in the production of foundry moulds and the advantages of using this technology are specified. Similar 3D printers are analysed and the main parameters are summarised. Optional design options for each of the main printer systems are analysed. The structure of the printer was determined based on the design requirements of the printer. The type of drive used for the printer was determined and a schematic and functional diagram of the printer's motion was produced. A model of the main printer components was selected and calculated. A 3D model of the printer was created in 3D software.  |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|