CN204287897U - A kind of numerically-controlled machine photoelectric encoder - Google Patents
A kind of numerically-controlled machine photoelectric encoder Download PDFInfo
- Publication number
- CN204287897U CN204287897U CN201420741712.4U CN201420741712U CN204287897U CN 204287897 U CN204287897 U CN 204287897U CN 201420741712 U CN201420741712 U CN 201420741712U CN 204287897 U CN204287897 U CN 204287897U
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- China
- Prior art keywords
- support bar
- circuit board
- printed circuit
- numerically
- brace table
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- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of numerically-controlled machine photoelectric encoder, comprise base (1), described base (1) is provided with and connects step (2) and pedestal (3), described connection step (2) is suitable with guard shield (4), described pedestal (3) is provided with brace table (5), described brace table (5) is provided with photoelectric cell group (6) and indication grating (7), described brace table (5) side is provided with the first support bar (8), described first support bar (8) is provided with Circular gratings (9), described first support bar (8) side is provided with the second support bar (10), described second support bar (10) is provided with from top to bottom successively the first printed circuit board (11) and the second printed circuit board (12), described first printed circuit board (11) one end is provided with light source (13).The utility model has reasonable in design and the good advantage of encoding efficiency.
Description
Technical field
The utility model relates to a kind of numerically-controlled machine parts, is specifically related to numerically-controlled machine photoelectric encoder.
Background technology
Numerically-controlled machine is a kind of automated machine tool that program control system is housed, this control system can logically process has control coding or other symbolic instruction regulated procedures, and by its decoding, by the numeral of encode, input numerical control device by information carrier.Send various control signal through calculation process by numerical control device, control the action of lathe, shape and size by drawing, automatically process part.Numerically-controlled machine solves the part processing problems of complexity, precision, short run, multi items preferably, is a kind of flexibility, dynamical automated machine tool.The input end of numerically-controlled machine is scrambler, scrambler be mounted for an important link, but in existing structure, the setting of scrambler is unreasonable, and encoding efficiency is bad, there is deviation.
Utility model content
Problem to be solved in the utility model is to provide a kind of reasonable in design and the good numerically-controlled machine photoelectric encoder of encoding efficiency.
In order to solve the problem, the utility model provides a kind of numerically-controlled machine photoelectric encoder, comprise base, described base is provided with and connects step and pedestal, described connection step and guard shield suitable, described pedestal is provided with brace table, described brace table is provided with photoelectric cell group and indication grating, described brace table side is provided with the first support bar, described first support bar is provided with Circular gratings, described first support bar side is provided with the second support bar, described second support is provided with the first printed circuit board and the second printed circuit board from top to bottom successively, described first printed circuit board one end is provided with light source.
As further improvement of the utility model, described first printed circuit board is located at one end of the first support bar, and described first printed circuit board is provided with bracing frame, support frame as described above and the second printed circuit board suitable.
The utility model compared with prior art, reasonable in design, stablize, and it is convenient to implement, and is with low costly suitable for large-scale industrial production by installation place.
Accompanying drawing explanation
Fig. 1 is the structural representation of numerically-controlled machine photoelectric encoder of the present utility model.
In figure: 1-base, 2-connects step, 3-pedestal, 4-guard shield, 5-brace table, 6-photoelectric cell group, 7-indication grating, 8-first support bar, 9-Circular gratings, 10-second support bar, 11-first printed circuit board, 12-second printed circuit board, 13-light source, 14-bracing frame.
Embodiment
Below in conjunction with drawings and Examples, explanation is further explained to the utility model.
As shown in Figure 1, a kind of numerically-controlled machine photoelectric encoder, it is characterized in that: comprise base 1, described base 1 is provided with and connects step 2 and pedestal 3, described connection step 2 is suitable with guard shield 4, described pedestal 3 is provided with brace table 5, described brace table 5 is provided with photoelectric cell group 6 and indication grating 7, described brace table 5 side is provided with the first support bar 8, described first support bar 8 is provided with Circular gratings 9, described first support bar 8 side is provided with the second support bar 10, described second support bar 10 is provided with from top to bottom successively the first printed circuit board 11 and the second printed circuit board 12, described first printed circuit board 11 one end is provided with light source 13.Described first printed circuit board 11 is located at one end of the first support bar 8, and described first printed circuit board 11 is provided with bracing frame 14, support frame as described above 14 and the second printed circuit board 12 suitable.
Claims (2)
1. a numerically-controlled machine photoelectric encoder, it is characterized in that: comprise base (1), described base (1) is provided with and connects step (2) and pedestal (3), described connection step (2) is suitable with guard shield (4), described pedestal (3) is provided with brace table (5), described brace table (5) is provided with photoelectric cell group (6) and indication grating (7), described brace table (5) side is provided with the first support bar (8), described first support bar (8) is provided with Circular gratings (9), described first support bar (8) side is provided with the second support bar (10), described second support bar (10) is provided with from top to bottom successively the first printed circuit board (11) and the second printed circuit board (12), described first printed circuit board (11) one end is provided with light source (13).
2. numerically-controlled machine photoelectric encoder according to claim 1, it is characterized in that: described first printed circuit board (11) is located at one end of the first support bar (8), described first printed circuit board (11) is provided with bracing frame (14), and support frame as described above (14) is suitable with the second printed circuit board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741712.4U CN204287897U (en) | 2014-12-02 | 2014-12-02 | A kind of numerically-controlled machine photoelectric encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741712.4U CN204287897U (en) | 2014-12-02 | 2014-12-02 | A kind of numerically-controlled machine photoelectric encoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204287897U true CN204287897U (en) | 2015-04-22 |
Family
ID=52871040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741712.4U Expired - Fee Related CN204287897U (en) | 2014-12-02 | 2014-12-02 | A kind of numerically-controlled machine photoelectric encoder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204287897U (en) |
-
2014
- 2014-12-02 CN CN201420741712.4U patent/CN204287897U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |