CN209014037U - A kind of photoelectric encoder detection device - Google Patents
A kind of photoelectric encoder detection device Download PDFInfo
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- CN209014037U CN209014037U CN201822180876.5U CN201822180876U CN209014037U CN 209014037 U CN209014037 U CN 209014037U CN 201822180876 U CN201822180876 U CN 201822180876U CN 209014037 U CN209014037 U CN 209014037U
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Abstract
The utility model provides a kind of photoelectric encoder detection device, comprising: pedestal, bracket component, reference encoders；The pedestal is in rectangular plate-like structure；The upside of pedestal is arranged in the bracket component, and bracket component is bolted with pedestal and is connected；The upside of bracket component is arranged in the reference encoders, and reference encoders are bolted with bracket component and are connected；The upside of reference encoders is arranged in the rib body component, and rib body component is bolted with reference encoders and is connected；The upside of rib body component is arranged in the driver chuck component；The upside of driver chuck component is arranged in the connection component；The upside of bracket component is arranged in the mounting assembly, and detection encoder is fixed on the upside of mounting assembly.The advantages that the utility model has detection efficiency high, is conducive to save the time by the improvement to existing apparatus, and easy to operate, thus the problem and deficiency in effective solution existing apparatus.
Description
Technical field
The utility model relates to motor encoder detecting technical fields, more specifically, more particularly to a kind of photoelectric coding
Device detection device.
Background technique
Encoder is to work out signal or data, be converted to the signal form that can be used to communication, transimission and storage
Angular displacement or straight-line displacement are converted into electric signal by equipment, encoder, the former is known as code-disc, and the latter is known as yardstick；According to reading
Mode encoder can be divided into contact and two kinds contactless；Increment type and absolute type can be divided into according to working principle encoder
Two classes.
Traditional encoder accuracy detection method is to carry out encoder using parallel collimator, Optical prizm, PC display
Accuracy detection, this detection method complexity is cumbersome, needs to consume a large amount of working hours.
In view of this, being studied improvement for existing problem, a kind of photoelectric encoder detection device is provided, it is intended to logical
The technology is crossed, achieve the purpose that solve the problems, such as and improves practical value.
Utility model content
The purpose of this utility model is to provide a kind of photoelectric encoder detection device, with solve to propose in background technique
Traditional encoder accuracy detection method is that the precision inspection of encoder is carried out using parallel collimator, Optical prizm, PC display
It surveys, this detection method complexity is cumbersome, needs the problem of consuming a large amount of working hours and deficiency.
To achieve the above object, the utility model provides a kind of photoelectric encoder detection device, by technology in detail below
Means are reached:
A kind of photoelectric encoder detection device, comprising: pedestal, bracket component, reference encoders, rib body component, driver chuck group
Part, connection component, mounting assembly, detection encoder, reference encoders digital display meter, detection encoder digital display meter, infrared ray are parallel
Light pipe, fixed frame；The pedestal is in rectangular plate-like structure；The bracket component is arranged in the upside of pedestal, and bracket component with
Pedestal, which is bolted, to be connected；The upside of bracket component, and reference encoders and bracket is arranged in the reference encoders
Component, which is bolted, to be connected；The upside of reference encoders is arranged in the rib body component, and rib body component and benchmark are compiled
Code device, which is bolted, to be connected；The upside of rib body component is arranged in the driver chuck component；The connection component setting is being pulled out
The upside of disk component；The upside of bracket component is arranged in the mounting assembly, and detection coding is fixed on the upside of mounting assembly
Device；The side of bracket component is arranged in the reference encoders digital display meter；The detection encoder digital display meter is arranged in bracket group
The side of part；The upside of pedestal is arranged in the infrared ray parallel light tube, and infrared ray parallel light tube and pedestal pass through fixed frame
It is connected.
Preferably, the front view structure of the bracket component is in U-shape shape, and several place's countersunk heads are provided on the downside of bracket component
Bolt.
Preferably, the plate-like structure of the mounting assembly, and mounting base at one is provided in the middle part of mounting assembly, installation group
Through-hole is provided in the middle part of part.
Preferably, the reference encoders are connected by electric interfaces with reference encoders digital display meter.
Preferably, the detection encoder is connected by mechanical interface and connection component with the main shaft of reference encoders,
Detection encoder is connected by electric interfaces with detection encoder digital display meter.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, the utility model detects low precision encoding device by using high precision reference encoder, with the angle of reference encoders
On the basis of angle value, the angle value of encoder is detected in comparison, maximum difference and minimal difference are to detect the essence of encoder
Angle value, the accuracy detection for solving conventional codec need to install product, and debugging tower is poor, debugs prism, infrared ray light pipe benchmark
The work such as debugging expend the problem of overlong time, and the influence solved in traditional detection mode because of rib body can not detect 360 degree,
The problem of corresponding point can only being surveyed according to the rib physical examination used, the device detection efficiency is high, is conducive to save time, and operation side
Just.
2, the utility model has detection efficiency high, is conducive to save the time by the improvement to existing apparatus, and operates
The advantages that facilitating, thus the problem of effective solution the utility model proposes in background technique one and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structural diagram of the utility model.
Fig. 3 is the configuration schematic diagram of the utility model.
Fig. 4 is the partial structural diagram of the utility model.
Fig. 5 is conventional detection devices structural schematic diagram.
In figure: pedestal 1, bracket component 2, reference encoders 3, rib body component 4, driver chuck component 5, connection component 6, installation group
Part 7, detection encoder 8, reference encoders digital display meter 9, detection encoder digital display meter 10, infrared ray parallel light tube 11, fixed frame
12。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 5, the utility model provides a kind of particular technique embodiment party of photoelectric encoder detection device
Case:
A kind of photoelectric encoder detection device, comprising: pedestal 1, reference encoders 3, rib body component 4, pulls out bracket component 2
Disk component 5, connection component 6, mounting assembly 7, detection encoder 8, reference encoders digital display meter 9, detection encoder digital display meter 10,
Infrared ray parallel light tube 11, fixed frame 12；Pedestal 1 is in rectangular plate-like structure；The upside of pedestal 1 is arranged in bracket component 2, and props up
Frame component 2 is bolted with pedestal 1 to be connected；The upside of bracket component 2, and baseline encoded is arranged in reference encoders 3
Device 3 is bolted with bracket component 2 to be connected；The upside of reference encoders 3, and rib body component 4 is arranged in rib body component 4
It is bolted and is connected with reference encoders 3；The upside of rib body component 4 is arranged in driver chuck component 5；Connection component 6 is arranged
In the upside of driver chuck component 5；The upside of bracket component 2 is arranged in mounting assembly 7, and the upside of mounting assembly 7 is fixed with detection
Encoder 8；The side of bracket component 2 is arranged in reference encoders digital display meter 9；Encoder digital display meter 10 is detected to be arranged in bracket group
The side of part 2；The upside of pedestal 1 is arranged in infrared ray parallel light tube 11, and infrared ray parallel light tube 11 and pedestal 1 pass through fixation
Frame 12 is connected.
The shape specifically, front view structure of bracket component 2 is in U-shape, and the downside of bracket component 2 is provided with several place's countersunk head spiral shells
Bolt.
Specifically, the plate-like structure of mounting assembly 7, and the middle part of mounting assembly 7 is provided with mounting base at one, mounting assembly
7 middle part is provided with through-hole.
Specifically, reference encoders 3 are connected by electric interfaces with reference encoders digital display meter 9.
Specifically, detection encoder 8 is connected by mechanical interface and connection component 6 with the main shaft of reference encoders 3, examine
It surveys encoder 8 and is connected by electric interfaces with detection encoder digital display meter 10.
Specific implementation step:
When using the device, detection encoder 8 is connected by mechanical interface with the main shaft of reference encoders 3, detection coding
Device 8 is connected by electric interfaces with detection encoder digital display meter 10, and after installing power supply, reference encoders digital display meter 9 is shown
3 angle value of reference encoders, the angle value of the detection display detection encoder 8 of encoder digital display meter 10, with the angle of reference encoders 3
On the basis of angle value, in comparison, maximum difference and minimal difference are to detect encoder 8 to the angle value of detection encoder 8
Accuracy value；The digit of reference encoders is set in 24, and resolution ratio is ± 0.08 ", available accuracy is adjusted to ± 2 ", (baseline encoded
10.256845 ° of device numerical value-detects 10.259213 °=- 0.002368 ° * 3600=8.5248 "+baseline encoded of encoder numerical value
Device precision 2 "=10.5248 " detects encoder available accuracy).
In summary: a kind of photoelectric encoder detection device detects low precision by using high precision reference encoder
Encoder, the accuracy detection for solving conventional codec need to install product, and debugging tower is poor, debugs prism, infrared ray light pipe base
The problem of work such as quasi- debugging expend overlong time, and the influence solved in traditional detection mode because of rib body can not detect 360
The problem of spending, corresponding point can only being surveyed according to the rib physical examination used.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of photoelectric encoder detection device, comprising: pedestal (1), bracket component (2), reference encoders (3), rib body component
(4), driver chuck component (5), connection component (6), mounting assembly (7), detection encoder (8), reference encoders digital display meter (9), inspection
Survey encoder digital display meter (10), infrared ray parallel light tube (11), fixed frame (12)；It is characterized by: the pedestal (1) is in rectangle
Plate structure；Bracket component (2) setting is in the upside of pedestal (1), and bracket component (2) and pedestal (1) are solid by bolt
Surely it is connected；The reference encoders (3) are arranged in the upside of bracket component (2), and reference encoders (3) and bracket component
(2) it is bolted and is connected；The rib body component (4) is arranged in the upside of reference encoders (3), and rib body component (4)
It is bolted and is connected with reference encoders (3)；The driver chuck component (5) is arranged in the upside of rib body component (4)；It is described
Connection component (6) is arranged in the upside of driver chuck component (5)；The mounting assembly (7) is arranged in the upside of bracket component (2), and
Detection encoder (8) is fixed on the upside of mounting assembly (7)；The reference encoders digital display meter (9) is arranged in bracket component (2)
Side；Side of detection encoder digital display meter (10) setting in bracket component (2)；The infrared ray parallel light tube (11)
Upside in pedestal (1) is set, and infrared ray parallel light tube (11) is connected with pedestal (1) by fixed frame (12).
2. a kind of photoelectric encoder detection device according to claim 1, it is characterised in that: the bracket component (2)
Front view structure is in U-shape shape, and several place's dormant bolts are provided on the downside of bracket component (2).
3. a kind of photoelectric encoder detection device according to claim 1, it is characterised in that: the mounting assembly (7) is in
Plate structure, and mounting base at one is provided in the middle part of mounting assembly (7), mounting assembly is provided with through-hole in the middle part of (7).
4. a kind of photoelectric encoder detection device according to claim 1, it is characterised in that: the reference encoders (3)
It is connected by electric interfaces with reference encoders digital display meter (9).
5. a kind of photoelectric encoder detection device according to claim 1, it is characterised in that: the detection encoder (8)
It is connected by mechanical interface and connection component (6) with the main shaft of reference encoders (3), detection encoder (8) is by electrically connecing
Mouth is connected with detection encoder digital display meter (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180876.5U CN209014037U (en) | 2018-12-25 | 2018-12-25 | A kind of photoelectric encoder detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180876.5U CN209014037U (en) | 2018-12-25 | 2018-12-25 | A kind of photoelectric encoder detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014037U true CN209014037U (en) | 2019-06-21 |
Family
ID=66844208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822180876.5U Active CN209014037U (en) | 2018-12-25 | 2018-12-25 | A kind of photoelectric encoder detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014037U (en) |
-
2018
- 2018-12-25 CN CN201822180876.5U patent/CN209014037U/en active Active
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