CN105897987B - Sensor intelligent manufactures calibrating installation and its calibration method - Google Patents
Sensor intelligent manufactures calibrating installation and its calibration method Download PDFInfo
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- CN105897987B CN105897987B CN201610251121.2A CN201610251121A CN105897987B CN 105897987 B CN105897987 B CN 105897987B CN 201610251121 A CN201610251121 A CN 201610251121A CN 105897987 B CN105897987 B CN 105897987B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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Abstract
A kind of sensor intelligent manufacture calibrating installation of present invention offer and its calibration method.It includes shell, control panel, cylinder assembly, hawk component and light source that sensor intelligent, which manufactures calibrating installation,；Partition board is provided in shell, enclosure is divided into installation room and detection darkroom by partition board, cylinder assembly includes the first cylinder and the second cylinder being fixed in installation room, hawk component includes the first hawk and the second hawk being arranged in detecting darkroom, first hawk is connect with the piston rod of the first cylinder, second hawk is connect with the piston rod of the second cylinder, first hawk is located at the top of the second hawk, the test through-hole being connected to detection darkroom is further opened at the top of shell, light source is arranged in detecting darkroom, the solenoid valve of first cylinder and the second cylinder is connect with control panel respectively, light source is also connect with control panel, detection darkroom roof is additionally provided with calibration optical sensor.Realize the versatility and calibration accuracy for improving sensor intelligent manufacture calibrating installation.
Description
Technical field
The present invention relates to intelligent Manufacturing Technology field more particularly to a kind of sensor intelligent manufacture calibrating installation and its calibrations
Method.
Background technology
Currently, portable mobile termianl（Such as：Mobile phone, palm PC）Because its is easy to carry, widely used by user.
Optical sensor and range sensor are commonly equipped on portable mobile termianl, by the appearance design shadow of portable mobile termianl
It rings, for configuring the leakage hole in portable mobile termianl positive optical sensor and range sensor（In portable mobile termianl
Outer surface corresponds to the through-hole that optical sensor and range sensor open up, the distance for perceiving external light intensity and shelter）It needs
The bore size smaller of design, to meet appearance and the full requirement of user.However, after the area of leakage hole becomes smaller, missed by assembly
To external light transmission, the size apart from influence value can all differ for the influence of the factors such as difference, different optical sensors and range sensor
Sample, consistency is excessively poor, this seriously affects user experience.Chinese Patent Application No. 201310714192.8 discloses one
The range sensor automated calibration system and method for kind mobile terminal product line, by installing some fluorescent lamps in producing line
It is calibrated automatically come the range sensor realized with the mode of baffle, but due to poor, the different daylight of the light intensity consistency of fluorescent lamp
Light is different by force, adds the influence of site environment light, and the pick up calibration value on different portable mobile termianls will produce
Raw difference, also, this method is not suitable for optical sensor, it is also necessary to and it is equipped with other equipment and optical sensor is calibrated, lead
It causes the versatility of automated calibration system in the prior art poor and the precision calibrated is relatively low.How to design it is a kind of versatile and
The high equipment of calibration accuracy is the technical problems to be solved by the invention.
Invention content
A kind of sensor intelligent manufacture calibrating installation of present invention offer and its calibration method, realize the sensor intelligent system of raising
Make the versatility and calibration accuracy of calibrating installation.
The present invention provides a kind of sensor intelligent manufacture calibrating installation, including shell, control panel, cylinder assembly, grey board group
Part and light source；Partition board is provided in the shell, the enclosure is divided into installation room and detection darkroom, institute by the partition board
It includes the first cylinder and the second cylinder being fixed in the installation room to state cylinder assembly, and the hawk component includes being arranged in institute
The first hawk and the second hawk in detection darkroom are stated, first hawk is connect with the piston rod of first cylinder, described
Second hawk is connect with the piston rod of second cylinder, and first hawk is located at the top of second hawk, described outer
The test through-hole being connected to the detection darkroom is further opened at the top of shell, the light source is arranged in the detection darkroom, institute
The solenoid valve for stating the first cylinder and second cylinder is connect with the control panel respectively, and the light source also connects with the control panel
It connects, detection darkroom roof is additionally provided with calibration optical sensor, and the calibration optical sensor is located at the one of the test through-hole
Side.
Further, it is formed with positioning groove at the top of the shell, it is logical that the test is formed in the positioning groove
Hole.
Further, it is additionally provided with inductive pick-up in the positioning groove.
Further, partition is provided in the detection darkroom, the detection darkroom is divided into two sons by the partition
Darkroom is detected, the light source is provided in each sub- detection darkroom.
Further, two blocks of first hawks are provided on first cylinder, second cylinder is provided with two pieces
Second hawk, first hawk and second hawk are located in the corresponding sub- detection darkroom.
Further, the light source is arranged along the diagonal in the sub- detection darkroom.
Further, the area of first hawk is less than the area of second hawk.
Further, first hawk and second hawk are 18% neutral gray cards.
Further, the control panel is additionally provided with data transmission port, and the data transmission port is located at the shell
It is external.
The present invention also provides the calibration method that a kind of sensor intelligent manufactures calibrating installation, the sensor intelligent manufactures school
Standard apparatus includes shell, control panel, cylinder assembly, hawk component and light source；Partition board is provided in the shell, the partition board will
The enclosure is divided into installation room and detection darkroom, and the cylinder assembly includes the first gas being fixed in the installation room
Cylinder and the second cylinder, the hawk component include the first hawk and the second hawk being arranged in the detection darkroom, and described the
One hawk is connect with the piston rod of first cylinder, and second hawk is connect with the piston rod of second cylinder, described
First hawk is located at the top of second hawk, and the test being connected to the detection darkroom is further opened at the top of the shell
Through-hole, the light source are arranged in the detection darkroom, the solenoid valve of first cylinder and second cylinder respectively with institute
Control panel connection is stated, the light source is also connect with the control panel；The calibration method include range sensor calibration mode and
Optical sensor calibration mode；
Portable mobile termianl is lain in the top of the shell, and made portable by range sensor calibration mode
The leakage hole alignment test through-hole of mobile terminal, lower section and the record of test through-hole are moved to by the first cylinder the first hawk of driving
In portable mobile termianl range sensor apart from intensity value one, then, the first cylinder drives the first grey sheet reset, by the
The distance that two cylinders drive the second hawk to be moved to range sensor in the lower section record portable mobile termianl of test through-hole is strong
Angle value two, finally, by the calibration value for calculating range sensor apart from intensity value one and apart from intensity value two；
Portable mobile termianl is lain in the top of the shell, and makes portable shifting by optical sensor calibration mode
The leakage hole alignment test through-hole of dynamic terminal, light source electrified light emitting and the light intensity for recording optical sensor in portable mobile termianl
The light intensity value two of value one and the calibration optical sensor calculates light sensing according to light intensity value one and apart from intensity value two
The calibration value of device.
Sensor intelligent provided by the invention manufactures calibrating installation, by the way that cylinder assembly and grey board group are arranged inside the housing
Part, cylinder assembly will drive the first hawk and the second hawk to stretch successively and complete to the range sensor in portable mobile termianl
Calibration, due to the distance between the first hawk, the second hawk and cover top portion determine, can effectively carry during the test
Height test consistency and accuracy；And the light source and calibration optical sensor of enclosure setting can be in portable mobile termianls
Optical sensor calibrated, light source and calibration optical sensor are arranged and are not influenced by extraneous factor in the inside of shell, also,
Light source can generate the consistent luminous intensity of brightness in shell, it is ensured that the luminous intensity that optical sensor obtains is consistent, and is surveyed with improving
Try consistency and accuracy；In addition, sensor intelligent manufacture calibrating installation can drive cylinder assembly and light source dynamic by switching
Make, to meet the alignment requirements of optical sensor and range sensor, without being equipped with corresponding calibrating installation, and it is portable
The front of formula mobile terminal reclines on the shell, is not also influenced by the dimensional thickness of portable mobile termianl, improves sensor
The versatility of intelligence manufacture calibrating installation.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of inventive sensor intelligence manufacture calibrating installation embodiment；
Fig. 2 is the partial structural diagram one of inventive sensor intelligence manufacture calibrating installation embodiment；
Fig. 3 is the tool partial structural diagram two of inventive sensor intelligence manufacture calibrating installation embodiment.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, the present embodiment sensor intelligent manufactures calibrating installation, including shell 1, control panel 2, air cylinder group
Part, hawk component and light source 5；Partition board 11 is provided in the shell 1, the enclosure is divided into installation by the partition board 11
Room 12 and detection darkroom 13, the cylinder assembly include the first cylinder 31 and the second cylinder being fixed in the installation room 12
32, the hawk component includes the first hawk 41 and the second hawk 42 being arranged in the detection darkroom 13, first ash
Plate 41 is connect with the piston rod of first cylinder 31, and second hawk 42 is connect with the piston rod of second cylinder 32,
First hawk 41 is located at the top of second hawk 42, and the top of the shell 1 is further opened with and the detection darkroom
The test through-hole 14 of 13 connections, the light source 5 are arranged in the detection darkroom 13, first cylinder 31 and second gas
The solenoid valve of cylinder 32（It is not shown）It is connect respectively with the control panel 2, the light source 5 is also connect with the control panel 2, the inspection
It surveys 13 roof of darkroom and is additionally provided with calibration optical sensor 130, the calibration optical sensor 130 is located at the one of the test through-hole 14
Side.
Specifically, 1 inside division of shell of the present embodiment sensor intelligent manufacture calibrating installation is installation room 12 and inspection
Survey darkroom 13, wherein hawk component and light source 5 are provided in detection darkroom 13, hawk component is driven by cylinder assembly and is moved,
In actual use, when needing range sensor and optical sensor to portable mobile termianl to calibrate, then will
The top surface that the front of portable mobile termianl sticks on shell 1 is placed, and makes the leakage hole alignment test of portable mobile termianl
Through-hole 14 is fallen with the range sensor and optical sensor that ensure portable mobile termianl and is formed by region in test through-hole 14
It is interior.When sensor of adjusting the distance is calibrated, the first hawk 41 and the are driven by the first cylinder 31 and the second cylinder 32 respectively
Two hawks 42 stretch out, and the first hawk 41 and the second hawk 42 will be moved to the lower section for testing through-hole 14 successively so that portable shifting
Range sensor in dynamic terminal come detect the first hawk 41 and the second hawk 42 apart from intensity value, for it is different types of just
Formula mobile terminal is taken, since the distance between 1 top of the first hawk 41, the second hawk 42 and shell remains unchanged so that school
Standard during standard is unified, improves the test consistency and accuracy of range sensor；And the face of first hawk 41
Product is less than the area of second hawk 42, to meet in test process, to the requirement of grey plate suqare at different distance position.And
When being calibrated to optical sensor, by opening the light source 5 in shell 1, the optical sensor of portable mobile termianl is shone
Realization calibration is penetrated, one side light source 5 is located in shell 1 not to be influenced by ambient and the intensity of illumination of light source 5 keeps one
Cause, the front of another aspect portable mobile termianl be attached on shell 1 so that optical sensor fall test through-hole 14 be formed by
In region, influence of the ambient to optical sensor is more effectively reduced；Also, it demarcates optical sensor 130 and is located at detection darkroom
In 13 and close to test through-hole 14, the position and the position of portable mobile termianl optical sensor of demarcating optical sensor 130 most connect
Closely, it can most reflect the light intensity value of the height, error correction is carried out for the detected value to portable mobile termianl optical sensor,
Effectively raise the test consistency and accuracy of optical sensor.At the same time, the present embodiment sensor intelligent manufacture calibration
Device disclosure satisfy that the alignment requirements of portable mobile termianl range sensor and optical sensor, without using two complete equipments into
Row calibration, and to the dimensional thickness of portable mobile termianl also no requirement (NR), improve the versatility used.Wherein, in order to just
It is positioned in portable mobile termianl, the top of the shell 1 is formed with positioning groove 15, shape in the positioning groove 15
At there is the test through-hole 14.Specifically, positioning groove 15 can position the position of portable mobile termianl, also,
Portable mobile termianl is located in positioning groove 15, and external factor can more effectively be avoided to pass the light of portable mobile termianl
Sensor and range sensor generate interference.In addition, being additionally provided in the positioning groove 15 for incuding portable mobile termianl
Inductive pick-up 16, specifically, after portable mobile termianl is put into positioning groove 15, inductive pick-up 16 detects
To portable mobile termianl and control panel 2 is sent a signal to, control panel 2 starts test program；And control panel 2 is mounted on installation
In room 12, such as：It can as needed be mounted on installation 12 one of side wall of room.
Further, partition 17 is provided in the detection darkroom 13, the detection darkroom 13 is divided in the partition 17
For two son detection darkrooms 131, each the light source 5 is provided in the sub- detection darkroom 131.Specifically, passing through partition 17
Multiple sub- detection darkrooms 131 are formed, and the detection darkroom 131 per height is coordinated to be configured with light source 5 and test through-hole 14, to meet
Calibration process is carried out to multiple portable mobile termianls simultaneously.Meanwhile first is provided with two blocks of first hawks on cylinder 31
41, second cylinder 32 is provided with two blocks of second hawks 42, and first hawk 41 and second hawk 42 are located at
In the corresponding sub- detection darkroom 131.And in order to obtain the more uniform light of light intensity, 5 edge of light source in sub- detection darkroom 131
The diagonal arrangement for the sub- detection darkroom 131, to ensure that the light that light source 5 generates can uniformly cover entire son inspection
Survey darkroom 131.
Further, the first hawk 41 and the second hawk 42 are 18% neutral gray cards, select 18% neutral gray card, can
Closer to the reflectivity of human skin, to improve test accuracy.In addition, the control panel 2 is additionally provided with data transmission port
21, the data transmission port 21 is located at outside the shell 1.Specifically, data transmission port 21 can realize control panel 2 with
External computer is in communication with each other, and is conveniently operated personnel and is connected the present embodiment sensor intelligent manufacture calibrating installation with computer
It connects.
The present invention also provides the calibration methods that a kind of sensor intelligent manufactures calibrating installation, are intelligently made using the sensor
Calibrating installation is made, the calibration method includes range sensor calibration mode and optical sensor calibration mode；
Portable mobile termianl is lain in the top of the shell, and made portable by range sensor calibration mode
The leakage hole alignment test through-hole of mobile terminal, lower section and the record of test through-hole are moved to by the first cylinder the first hawk of driving
In portable mobile termianl range sensor apart from intensity value one, then, the first cylinder drives the first grey sheet reset, by the
The distance that two cylinders drive the second hawk to be moved to range sensor in the lower section record portable mobile termianl of test through-hole is strong
Angle value two, finally, by the calibration value for calculating range sensor apart from intensity value one and apart from intensity value two.Specifically, using
The sensor intelligence manufacture calibrating installation obtain apart from intensity value one and after intensity value two, apart from intensity value one and away from
External computer is transferred to from intensity value two, computer can utilize itself program and according to apart from intensity value one and apart from strong
Angle value two calculates slope（（Rssi2-Rssi1）/（4-2））, this value is transferred to portable mobile termianl and is saved in shifting
Dynamic terminal inner data field；
Portable mobile termianl is lain in the top of the shell, and makes portable shifting by optical sensor calibration mode
The leakage hole alignment test through-hole of dynamic terminal, light source electrified light emitting and the light intensity for recording optical sensor in portable mobile termianl
The light intensity value two of value one and the calibration optical sensor.Specifically, being obtained using the sensor intelligence manufacture calibrating installation
After taking light intensity value one and light intensity value two, light intensity value one and light intensity value two are transferred to external calculating
Machine, computer can utilize itself program and calculate residual quantity according to light intensity value one and light intensity value two, this value
It is transferred to portable mobile termianl and is saved in mobile terminal internal data field.
Sensor intelligent provided by the invention manufactures calibrating installation, by the way that cylinder assembly and grey board group are arranged inside the housing
Part, cylinder assembly will drive the first hawk and the second hawk to stretch successively and complete to the range sensor in portable mobile termianl
Calibration, due to the distance between the first hawk, the second hawk and cover top portion determine, can effectively carry during the test
Height test consistency and accuracy；And the light source of enclosure setting can carry out the optical sensor in portable mobile termianl
Calibration, light source is arranged not to be influenced in the inside of shell by extraneous factor, also, can to generate brightness consistent for light source in shell
Luminous intensity, it is ensured that the luminous intensity that optical sensor obtains is consistent, to improve test consistency and accuracy；In addition, sensor
Intelligence manufacture calibrating installation can drive cylinder assembly and light source to act by switching, to meet optical sensor and range sensor
Alignment requirements, without being equipped with corresponding calibrating installation, and the front of portable mobile termianl reclines on the shell,
Also it is not influenced by the dimensional thickness of portable mobile termianl, improves the versatility of sensor intelligent manufacture calibrating installation.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of sensor intelligent manufactures calibrating installation, which is characterized in that including shell, control panel, cylinder assembly, hawk component
And light source；Partition board is provided in the shell, the enclosure is divided into installation room and detection darkroom by the partition board, described
Cylinder assembly includes the first cylinder and the second cylinder being fixed in the installation room, and the hawk component includes being arranged described
The first hawk and the second hawk in darkroom are detected, first hawk connect with the piston rod of first cylinder, and described the
Two hawks are connect with the piston rod of second cylinder, and first hawk is located at the top of second hawk, the shell
Top be further opened with the test through-hole that be connected to of the detection darkroom, the light source setting is described in the detection darkroom
The solenoid valve of first cylinder and second cylinder is connect with the control panel respectively, and the light source also connects with the control panel
It connects, detection darkroom roof is additionally provided with calibration optical sensor, and the calibration optical sensor is located at the one of the test through-hole
Side.
2. sensor intelligent according to claim 1 manufactures calibrating installation, which is characterized in that the top of the shell is formed
There is positioning groove, the test through-hole is formed in the positioning groove.
3. sensor intelligent according to claim 2 manufactures calibrating installation, which is characterized in that also set in the positioning groove
It is equipped with inductive pick-up.
4. sensor intelligent according to claim 1 manufactures calibrating installation, which is characterized in that be arranged in the detection darkroom
There are partition, the partition that the detection darkroom is divided into two son detection darkrooms, is provided in each sub- detection darkroom
The light source.
5. sensor intelligent according to claim 4 manufactures calibrating installation, which is characterized in that be arranged on first cylinder
There are two blocks of first hawks, second cylinder to be provided with two blocks of second hawks, first hawk and described second
Hawk is located in the corresponding sub- detection darkroom.
6. sensor intelligent according to claim 4 manufactures calibrating installation, which is characterized in that the light source is along the son
Detect the diagonal arrangement in darkroom.
7. sensor intelligent according to claim 1 manufactures calibrating installation, which is characterized in that the area of first hawk
Less than the area of second hawk.
8. sensor intelligent according to claim 1 manufactures calibrating installation, which is characterized in that first hawk and described
Second hawk is 18% neutral gray card.
9. sensor intelligent according to claim 1 manufactures calibrating installation, which is characterized in that the control panel is additionally provided with
Data transmission port, the data transmission port are located at the shell exterior.
10. a kind of calibration method of sensor intelligent manufacture calibrating installation, which is characterized in that the sensor intelligent manufacture calibration
Device includes shell, control panel, cylinder assembly, hawk component and light source；It is provided with partition board in the shell, the partition board is by institute
It states enclosure and is divided into installation room and detection darkroom, the cylinder assembly includes the first cylinder being fixed in the installation room
With the second cylinder, the hawk component include be arranged it is described detection darkroom in the first hawk and the second hawk, described first
Hawk is connect with the piston rod of first cylinder, and second hawk is connect with the piston rod of second cylinder, and described
One hawk is located at the top of second hawk, and it is logical that the test being connected to the detection darkroom is further opened at the top of the shell
Hole, the light source are arranged in the detection darkroom, and detection darkroom roof is additionally provided with calibration optical sensor, the calibration
Optical sensor is located at the side of the test through-hole；The calibration method includes range sensor calibration mode and optical sensor school
The solenoid valve of quasi-mode, first cylinder and second cylinder is connect with the control panel respectively, the light source also with institute
State control panel connection；
Portable mobile termianl is lain in the top of the shell, and makes Portable movable by range sensor calibration mode
The leakage hole alignment test through-hole of terminal, drives the first hawk to be moved to the lower section of test through-hole and records portable by the first cylinder
In formula mobile terminal range sensor apart from intensity value one, then, the first cylinder drives the first grey sheet reset, passes through the second gas
Cylinder drive the second hawk be moved to test through-hole lower section record portable mobile termianl in range sensor apart from intensity value
Two, finally, by the calibration value for calculating range sensor apart from intensity value one and apart from intensity value two；
Portable mobile termianl is lain in the top of the shell by optical sensor calibration mode, and so that Portable movable is whole
The leakage hole alignment test through-hole at end, light source electrified light emitting and the light intensity value one for recording optical sensor in portable mobile termianl
With the light intensity value two of the calibration optical sensor, optical sensor is calculated according to light intensity value one and light intensity value two
Calibration value.
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| CN106568468B (en) * | 2016-10-31 | 2019-02-12 | 努比亚技术有限公司 | Automatic test calibration system and method based on light sensor |
| CN110332889A (en) * | 2019-07-19 | 2019-10-15 | 上海磊跃自动化设备有限公司 | A kind of measuring device measuring tiny strip concave section |
| CN110522437A (en) * | 2019-09-04 | 2019-12-03 | 华勤通讯技术有限公司 | A kind of test device and test method |
| CN112799035A (en) * | 2019-11-13 | 2021-05-14 | 浙江舜宇智能光学技术有限公司 | Consistency detection device and method for multi-line laser radar |
| CN111457943A (en) * | 2020-05-13 | 2020-07-28 | 深圳市中联讯科技有限公司 | Automatic calibration equipment and calibration method for sensor |
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| CN102271177A (en) * | 2011-07-18 | 2011-12-07 | 惠州Tcl移动通信有限公司 | Method and system for calibrating proximity sensor of mobile phone |
| CN102322946A (en) * | 2011-07-22 | 2012-01-18 | 惠州Tcl移动通信有限公司 | Calibration method and system for optical sensor of mobile phone |
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