SU1649487A1 - Method for manufacture of curved reflecting surface - Google Patents

Method for manufacture of curved reflecting surface Download PDF

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Publication number
SU1649487A1
SU1649487A1 SU884393862A SU4393862A SU1649487A1 SU 1649487 A1 SU1649487 A1 SU 1649487A1 SU 884393862 A SU884393862 A SU 884393862A SU 4393862 A SU4393862 A SU 4393862A SU 1649487 A1 SU1649487 A1 SU 1649487A1
Authority
SU
USSR - Soviet Union
Prior art keywords
curved
load
workpiece
shape
manufacture
Prior art date
Application number
SU884393862A
Other languages
Russian (ru)
Inventor
Владимир Григорьевич Иванов
Original Assignee
В.Г.Иванов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.Г.Иванов filed Critical В.Г.Иванов
Priority to SU884393862A priority Critical patent/SU1649487A1/en
Application granted granted Critical
Publication of SU1649487A1 publication Critical patent/SU1649487A1/en

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Abstract

Изобретение относитс  к светотехнике , может быть использовано при изготовлении криволинейных отражательных поверхностей, к качеству которых не предъ вл ютс  высокие требовани , и позвол ет упростить процесс изготовлени  отражающей поверхности.Плос- кую зеркальную заготовку 1 нерабочей поверхностью накладывают на слой кле щего вещества 2, залитого в поддон . Нагружают заготовку осесиммет- ричной нагрузкой, например пуансоном 4, форма которого соответствует форме криволинейной поверхности. Вследствие этого заготовка оказываетс  прижатой и зафиксированной в искривленном состо нии за счет затвердевани  кле щего состава. После этого нагрузку снимают , убирают пуансон с заготовки и получают готовую криволинейную зеркальную поверхность. 3 ил. с 8The invention relates to lighting, can be used in the manufacture of curved reflective surfaces, the quality of which does not have high requirements, and allows you to simplify the process of manufacturing a reflective surface. A flat mirror blank 1 with a non-working surface is applied to a layer of adhesive 2 filled with in the pan. The workpiece is loaded with an axially symmetric load, for example, a punch 4, the shape of which corresponds to the shape of a curved surface. As a result, the workpiece is pressed and fixed in a curved state due to the hardening of the adhesive composition. After that, the load is removed, the punch is removed from the workpiece and the finished curved mirror surface is obtained. 3 il. from 8

Description

Фиг. гFIG. g

Фиг.ЗFig.Z

Фиг.11

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Claims (1)

Формула изобретенияClaim Способ изготовления криволинейной отражающей поверхности, заключающийся в деформации плоской заготовки с отражающим слоем путем приложения нагрузки к ее отражающему слою, отличающийся тем, что, с целью упрощения изгЬ^овпения отражающей поверхности, к качеству которой не предъявляются высокие требования, плоскую заготовку накладывают нерабочей поверхностью на слой клеящего вещества, а деформацию производят путем приложения осесимметричной нагрузки, например, с помощью пуансона, форма поверхности которого соответствует форме криволинейной отражающей поверх-* ности, при этом снятие нагрузки производится по окончании процесса затвердевания клеящего состава.A method of manufacturing a curved reflective surface, which consists in the deformation of a flat workpiece with a reflective layer by applying a load to its reflective layer, characterized in that, in order to simplify the bending of the reflective surface, the quality of which does not have high demands, the flat workpiece is applied with a non-working surface on a layer of adhesive, and the deformation is carried out by applying an axisymmetric load, for example, using a punch, the surface shape of which corresponds to the shape of a curve a linear reflective surface, while the load is relieved at the end of the hardening process of the adhesive composition. фиг 1fig 1 Фиг.зFig.z
SU884393862A 1988-02-22 1988-02-22 Method for manufacture of curved reflecting surface SU1649487A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884393862A SU1649487A1 (en) 1988-02-22 1988-02-22 Method for manufacture of curved reflecting surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884393862A SU1649487A1 (en) 1988-02-22 1988-02-22 Method for manufacture of curved reflecting surface

Publications (1)

Publication Number Publication Date
SU1649487A1 true SU1649487A1 (en) 1991-05-15

Family

ID=21361883

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884393862A SU1649487A1 (en) 1988-02-22 1988-02-22 Method for manufacture of curved reflecting surface

Country Status (1)

Country Link
SU (1) SU1649487A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР tf 788955, кл. G 02 В 5/10, 1977. Патент GB № 1120476, кл. В 29 d 11/00, 1965 *

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