CN209326587U - A kind of automatic calibration device using ray - Google Patents
A kind of automatic calibration device using ray Download PDFInfo
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- CN209326587U CN209326587U CN201920159419.XU CN201920159419U CN209326587U CN 209326587 U CN209326587 U CN 209326587U CN 201920159419 U CN201920159419 U CN 201920159419U CN 209326587 U CN209326587 U CN 209326587U
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Abstract
The utility model provides a kind of automatic calibration device using ray, comprising: for the ray probe as radiographic source；For acquire ray probe voltage data, and by voltage data carry out calculating calibration calibrator system；Several pieces of scaling boards；Demarcate component；And display screen；Ray probe, display screen and calibration component are connect with calibrator system respectively；The lower section of ray probe is set as detection station；Several pieces of scaling boards are connect with calibration component, and every piece of scaling board is sent to detection station in a rotating manner by calibration component, realize that ray probe penetrates to obtain voltage data scaling board by ray.The utility model can not only fast implement calibration to reduce the labor intensity of manpower operation, but also can guarantee the consistency of every piece of scaling board Yu ray relative probe position, to improve stated accuracy and subsequent thickness measuring precision.
Description
Technical field
The utility model relates to radionetric survey technical fields, more specifically to a kind of automatic Calibration using ray
Device.
Background technique
In the Rolling Production of metal material, in order to guarantee that the material rolled out meets the requirement of thickness deviation, need
The metal material of measurement measurement different-thickness in the reciprocal operation of rolling, to guarantee to measure thickness and precision, it is necessary to different-thickness
Scaling board demarcated using ray, different supplement coefficients is obtained after calibration.By ray by the voltage of measurement when rolling
Signal and supplement coefficient calculate, and obtain metal material actual (real) thickness value of feedback and deviation, and by above-mentioned parameter to the thickness of milling train
Degree control system is controlled, and the metal material for requiring thickness is rolled out.
During the calibration process, it is influenced by environment temperature and humidity, ray fluctuation is larger, if the voltage signal of calibration measurement
Fluctuating error cannot be eliminated, then causes to produce bigger effect calibration result and supplement coefficient, thus the gold rolled needed for influencing
Belong to the thickness of material.
In addition, existing scaling method generallys use manually mode is repeatedly alternately placed on muti-piece scaling board on ray respectively
Lower acquisition measurement voltage signal, this not only makes large labor intensity, and needs the radiational injury for preventing ray to human body that properly protects
Evil, leads to that the production cost increases and production process is cumbersome, and the position for placing scaling board every time is not identical, not can guarantee every time
The scaling board of placement and the consistency of ray relative probe position, to largely effect on the precision of calibration.
Utility model content
The purpose of the utility model is to overcome shortcoming and deficiency in the prior art, provide a kind of using the automatic of ray
Caliberating device, which can not only fast implement calibration to reduce the labor intensity of manpower operation, but also can guarantee
The consistency of every piece of scaling board and ray relative probe position, to improve stated accuracy and subsequent thickness measuring precision.
In order to achieve the above object, the utility model is achieved by following technical proposals: it is a kind of using ray from
Dynamic caliberating device, it is characterised in that: include:
For the ray probe as radiographic source；
For acquire ray probe voltage data, and by voltage data carry out calculating calibration calibrator system；
Several pieces of scaling boards for calibration；
For scaling board to be sent to the calibration component of ray probe lower section；
And the display screen for showing calibration result；
The ray probe, display screen and calibration component are connect with calibrator system respectively；The lower section of the ray probe
It is set as detection station；Several pieces of scaling boards are connect with calibration component, and calibration component in a rotating manner demarcates every piece
Plate is sent to detection station, realizes that ray probe penetrates to obtain voltage data scaling board by ray.
In the above scheme, every piece of scaling board is sent to detection in a rotating manner by demarcating component by the utility model
Station can not only fast implement calibration instead of the mode for manually placing scaling board in the prior art to reduce manpower operation
Labor intensity, and can guarantee the consistency of every piece of scaling board Yu ray relative probe position, thus improve stated accuracy and after
Continuous thickness measuring precision.The automatic calibration device saves artificial required time when placing scaling board, eliminates operator's calibration
When human factor caused by mistake, high-precision thickness measurements are provided for thickness control system of the rolling mill, so as to improve
The production efficiency of milling train guarantees the tolerance of institute's rolling stock.
The calibration component includes ontology and the rotating disc that body interior is arranged in；Several pieces of scaling boards and rotating disc connect
It connects, realizes that rotating disc drives scaling board rotation.
Several pieces of scaling board one end are connect with rotating disc respectively, and the other end stretches out rotating disc；Several pieces of scaling boards uniformly divide
It is distributed on rotating disc.
Several pieces of scaling boards are connect with calibration component, and calibration component in a rotating manner passes every piece of scaling board
It send to detection station, realizes that ray probe penetrates scaling board by ray to obtain voltage data and refer to: the rotation
Disk drives every piece of scaling board to rotate in a rotating manner and stretches out ontology, and the scaling board for stretching out ontology is sent to detection station,
Realize that ray probe penetrates to obtain voltage data scaling board by ray.
The utility model includes four pieces of scaling boards, and four pieces of scaling boards are evenly distributed on rotating disc；When work, rotating disc is every
One of scaling board is stretched out ontology and is sent to detection station by 90 ° of rotation.
The ray is x-ray or gamma-rays.
Compared with prior art, the utility model has the following advantages that and the utility model has the advantages that the utility model uses ray
Automatic calibration device can not only fast implement calibration with reduce manpower operation labor intensity, but also can guarantee every piece of scaling board with
The consistency of ray relative probe position, to improve stated accuracy and subsequent thickness measuring precision.
Detailed description of the invention
Fig. 1 is schematic diagram of the utility model using the automatic calibration device of ray；
Wherein, 1 it is ray probe, 2 be calibrator system, 3 be scaling board, 4 be display screen, 5 be ontology 6 is rotating disc.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Embodiment
As shown in Figure 1, the utility model includes: using the automatic calibration device of ray
For the ray probe 1 as x-ray source or gamma ray projector；
For acquire ray probe 2 voltage data, and by voltage data carry out calculating calibration calibrator system 2；
Four pieces of scaling boards 3 for calibration；
For scaling board 3 to be sent to the calibration component of 2 lower section of ray probe；
And the display screen 4 for showing calibration result；
Wherein, ray probe 1, display screen 4 and calibration component are connect with calibrator system 2 respectively, under ray probe 1
Side is set as detection station, and four pieces of scaling boards 3 are connect with calibration component, demarcates component in a rotating manner by every piece of scaling board 3
It is sent to detection station, realizes that ray probe 1 penetrates to obtain voltage data scaling board 3 by ray.
The calibration component of the utility model includes ontology 5 and the rotating disc 6 that is arranged in ontology 5 inside, and four pieces of scaling boards 3 are
Even to be distributed on rotating disc 6, every piece of 3 one end of scaling board is connect with rotating disc 6 respectively, and the other end stretches out rotating disc 6, realizes rotation
Disk 6 drives scaling board 3 to rotate.When work, rotating disc 6 drives every piece of scaling board 3 to rotate in a rotating manner, every turn of rotating disc 6
One of scaling board 3 is stretched out ontology 5 and is sent to detection station by dynamic 90 °, realizes ray probe 1 by ray to scaling board
3 are penetrated to obtain voltage data.
In the present embodiment, calibrator system and ray probe are mature product on the market in the prior art.This is practical
It is novel that every piece of scaling board 3 is sent to detection station in a rotating manner by demarcating component, instead of artificial in the prior art
The mode for placing scaling board 3 can not only fast implement calibration to reduce the labor intensity of manpower operation, but also can guarantee every piece of mark
The consistency of 1 relative position of fixed board 3 and ray probe, to improve stated accuracy and subsequent thickness measuring precision.The automatic Calibration
Device saves artificial required time when placing scaling board 3, and mistake caused by human factor when eliminating operator's calibration is
Thickness control system of the rolling mill provides high-precision thickness measurements, and so as to improve the production efficiency of milling train, guarantee is rolled
The tolerance of prepared material.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (6)
1. a kind of automatic calibration device using ray, it is characterised in that: include:
For the ray probe as radiographic source；
For acquire ray probe voltage data, and by voltage data carry out calculating calibration calibrator system；
Several pieces of scaling boards for calibration；
For scaling board to be sent to the calibration component of ray probe lower section；
And the display screen for showing calibration result；
The ray probe, display screen and calibration component are connect with calibrator system respectively；The lower section setting of the ray probe
For detection station；Several pieces of scaling boards are connect with calibration component, and calibration component in a rotating manner passes every piece of scaling board
It send to detection station, realizes that ray probe penetrates to obtain voltage data scaling board by ray.
2. the automatic calibration device according to claim 1 using ray, it is characterised in that: the calibration component includes this
Body and the rotating disc that body interior is set；Several pieces of scaling boards are connect with rotating disc, realize that rotating disc drives scaling board rotation.
3. the automatic calibration device according to claim 2 using ray, it is characterised in that: several pieces of scaling board one end point
It is not connect with rotating disc, the other end stretches out rotating disc；Several pieces of scaling boards are uniformly distributed on rotating disc.
4. the automatic calibration device according to claim 3 using ray, it is characterised in that: several pieces of calibration
Plate is connect with calibration component, and every piece of scaling board is sent to detection station in a rotating manner by calibration component, realizes ray probe
Penetrated to scaling board by ray to obtain voltage data and refer to: the rotating disc drives every piece of calibration in a rotating manner
Plate rotates and stretches out ontology, and the scaling board for stretching out ontology is sent to detection station, realizes ray probe by ray to calibration
Plate is penetrated to obtain voltage data.
5. the automatic calibration device according to any one of claim 1 to 4 using ray, it is characterised in that: including four
Block scaling board, four pieces of scaling boards are evenly distributed on rotating disc；When work, rotating disc is every to rotate 90 ° for one of scaling board
It stretches out ontology and is sent to detection station.
6. the automatic calibration device according to claim 1 using ray, it is characterised in that: the ray be x-ray or
Gamma-rays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159419.XU CN209326587U (en) | 2019-01-30 | 2019-01-30 | A kind of automatic calibration device using ray |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920159419.XU CN209326587U (en) | 2019-01-30 | 2019-01-30 | A kind of automatic calibration device using ray |
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| CN209326587U true CN209326587U (en) | 2019-08-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668533A (en) * | 2019-01-30 | 2019-04-23 | 佛山市宗生科技有限公司 | A kind of automatic calibration device and its scaling method using ray |
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2019
- 2019-01-30 CN CN201920159419.XU patent/CN209326587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668533A (en) * | 2019-01-30 | 2019-04-23 | 佛山市宗生科技有限公司 | A kind of automatic calibration device and its scaling method using ray |
| CN109668533B (en) * | 2019-01-30 | 2024-07-23 | 佛山市宗生科技有限公司 | Automatic calibration device adopting rays and calibration method thereof |
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