CN2586986Y - Encoder with simple mounting optical grating disc - Google Patents
Encoder with simple mounting optical grating disc Download PDFInfo
- Publication number
- CN2586986Y CN2586986Y CN 02281475 CN02281475U CN2586986Y CN 2586986 Y CN2586986 Y CN 2586986Y CN 02281475 CN02281475 CN 02281475 CN 02281475 U CN02281475 U CN 02281475U CN 2586986 Y CN2586986 Y CN 2586986Y
- Authority
- CN
- China
- Prior art keywords
- optical grating
- grating disc
- encoder
- simple mounting
- utility
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Optical Transform (AREA)
Abstract
The utility model relates to an encoder with a simple mounting optical grating disc, which belongs to an encoder which realizes the simple mounting of an optical grating disc. The utility model is composed of an optical grating disc 1, a receiver 2, a slit 3, an illuminator 4, and a rotary shaft system 5. The optical grating disc 1 is completely adhesive on the rotary shaft system 5 through glue. The utility model has the advantages of space saving, the simple mounting of the optical grating disc, rapidity, reliability., the reduction of part manufacturing procedures, the reduction of the space of the encoder, etc.
Description
Technical field
The utility model relates to a kind of scrambler of realizing the simple and easy installation of grating dish.
Background technology
General, the grating dish of scrambler is installed, and is by beating circular hole at the center of grating dish, is placed in turning axle and is satisfied with on the pillow block, and by locking device the grating dish is fixed on the turning axle.Its shortcoming is: stay step on the turning axle, bring difficulty to machining; On the grating dish, punch, be processed with difficulty, easily go out waste product and waste man-hour; During by trivial tight device press polish grid dish, often cause the damage of grating dish.
Summary of the invention
The utility model provides the scrambler of the simple and easy installation of a kind of grating dish, overcome on the turning axle that prior art exists to stay step, brings difficulty to machining; On the grating dish, punch, be processed with difficulty, easily go out waste product and waste man-hour; During by trivial tight device press polish grid dish, often cause the shortcomings such as damage of grating dish.The concrete technical scheme that the utility model is taked is: be made up of grating dish 1, receiver 2, slit 3, illuminator 4 and rotary axis 5, grating dish 1 is connected on the rotary axis 5 by gluing fully.
Advantage of the present utility model is: save the space, the grating dish is installed simple, convenient, reliable, reduces the part processing operation and dwindles scrambler space etc.
Description of drawings: accompanying drawing is the utility model structural representation.
Embodiment:
Embodiment:
Be made up of grating dish 1, receiver 2, slit 3, illuminator 4 and rotary axis 5, grating dish 1 is connected on the rotary axis 5 by gluing fully.
Claims (1)
1, the scrambler of the simple and easy installation of a kind of grating dish is made up of grating dish (1), receiver (2), slit (3), illuminator (4) and rotary axis (5), it is characterized in that: grating dish (1) is connected on the rotary axis (5) by gluing fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281475 CN2586986Y (en) | 2002-11-27 | 2002-11-27 | Encoder with simple mounting optical grating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02281475 CN2586986Y (en) | 2002-11-27 | 2002-11-27 | Encoder with simple mounting optical grating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586986Y true CN2586986Y (en) | 2003-11-19 |
Family
ID=33743841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02281475 Expired - Fee Related CN2586986Y (en) | 2002-11-27 | 2002-11-27 | Encoder with simple mounting optical grating disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586986Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180976A (en) * | 2015-09-15 | 2015-12-23 | 东菱技术有限公司 | Magneto-electric mixing type absolute value encoder |
-
2002
- 2002-11-27 CN CN 02281475 patent/CN2586986Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180976A (en) * | 2015-09-15 | 2015-12-23 | 东菱技术有限公司 | Magneto-electric mixing type absolute value encoder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |