SU61934A1 - The method of controlling the adhesive attachment of optical parts to the devices for grinding - Google Patents
The method of controlling the adhesive attachment of optical parts to the devices for grindingInfo
- Publication number
- SU61934A1 SU61934A1 SU921A SU61934DA SU61934A1 SU 61934 A1 SU61934 A1 SU 61934A1 SU 921 A SU921 A SU 921A SU 61934D A SU61934D A SU 61934DA SU 61934 A1 SU61934 A1 SU 61934A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- controlling
- grinding
- devices
- optical parts
- adhesive attachment
- Prior art date
Links
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
При изготовлении пластин, клиньев и призм в услови х групповой обработки их закрепл ют приклеиванием на приспособлени х или сажают на оптический контакт.In the manufacture of plates, wedges and prisms in group processing conditions, they are fixed by gluing on fixtures or put on optical contact.
Использование оптического контакта требует предварительной точной полировки Поверхностей деталей, прилегающих к контактному приспособлению, и поверхности самого приспособлени . Это чрезвычайно удорожает процесс и требует применени высококвалифицированной рабочей силы. Кроме того, и детали, и приспособлени часто повреждаютс царапинами, получающимис из-за несовершенства очистки сопр гаемых на контакте поверхностей.The use of an optical contact requires preliminary polishing of the Surfaces of the parts adjacent to the contact device and the surface of the device itself. This extremely expensive process and requires the use of highly skilled labor. In addition, both parts and accessories are often damaged by scratches due to imperfect cleaning of surfaces mated on the contact.
Приклеивание устран ет перечисленные недостатки, однако при этом методе креплени ввод тс ошибки, св занньте с неравномерностью сло кле щего материала. Слой кле между поверхностью детали, вл ющейс базой дл креплени , и опорной поверхностью приспособлени сильно затрудн ет точный контроль над совпадением этих поверхностей . Даже при идеально точной обработке ошибки в углах обрабатываемых изделий оказываютс равными угловым ошибкам в слое кле щего материала.Gluing eliminates the listed disadvantages, however, with this method of fastening, errors are introduced, due to unevenness of the layer of adhesive material. The layer of glue between the surface of the part, which is the base for fastening, and the supporting surface of the device makes it very difficult to precisely control the coincidence of these surfaces. Even with perfectly accurate processing, the errors in the corners of the parts being processed turn out to be equal to the angular errors in the layer of adhesive material.
Предлагаетс контролировать крепление деталей по величине клина , заполненного кле щим веществом. Дл облегчени оценки угла клина при непосредственном наблюдении примен ют клей, имеющий интенсивную окраску. Тогда величину угла клина между детал ми очень легко оценить по отношению интенсивности окраски сло кле на различных участках контакта.It is proposed to control the fastening of parts according to the size of a wedge filled with adhesive. To facilitate the assessment of the wedge angle, glue having an intense coloration is used for direct observation. Then the magnitude of the wedge angle between the parts is very easy to estimate in relation to the intensity of the color of the glue layer at different contact areas.
Поверхности деталей и поверхности приспособлений при описанном способе контрол могут быть полированными или матовыми. В обоих случа х оценка светопропускани может даватьс путем визуального просмотра блока или фотометрированием проход щего сквозь блок светового потока.The surfaces of the parts and surfaces of the devices with the described method of control can be polished or matte. In both cases, an estimate of the light transmission can be given by visually viewing the block or by photometric measurement of the luminous flux passing through the block.
„NO 61934- 2 -„NO 61934-2 -
Предмет изобретени Subject invention
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU61934T | 1940-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU61934A1 true SU61934A1 (en) | 1941-11-30 |
Family
ID=51225169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU921A SU61934A1 (en) | 1940-04-23 | 1940-04-23 | The method of controlling the adhesive attachment of optical parts to the devices for grinding |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU61934A1 (en) |
-
1940
- 1940-04-23 SU SU921A patent/SU61934A1/en active
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