CN105897987A - Intelligent manufacturing calibrating device for sensor, and calibrating method thereof - Google Patents
Intelligent manufacturing calibrating device for sensor, and calibrating method thereof Download PDFInfo
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- CN105897987A CN105897987A CN201610251121.2A CN201610251121A CN105897987A CN 105897987 A CN105897987 A CN 105897987A CN 201610251121 A CN201610251121 A CN 201610251121A CN 105897987 A CN105897987 A CN 105897987A
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- hawk
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- detection darkroom
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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
Abstract
The invention provides an intelligent manufacturing calibrating device for a sensor, and a calibrating method thereof. The intelligent manufacturing calibrating device for a sensor includes a housing, a control panel, a cylinder assembly, a gray plate assembly and a light source, wherein a separator plate is arranged in the housing, and separates the internal of the housing into an installation room and a detection darkroom; the cylinder assembly includes a first cylinder and a second cylinder which are fixed in the installation room; the gray plate assembly includes a first gray plate and a second gray plate which are arranged in the detection darkroom; the first gray plate is connected with a piston rod of the first cylinder; the second gray plate is connected with a piston rod of the second cylinder; the first gray plate is arranged above the second gray plate; the top of the housing is also provided with a test through hole which communicates with the detection darkroom; the light source is arranged in the detection darkroom; a solenoid valve of the first cylinder and a solenoid valve of the second cylinder are connected with the control panel; the light source is also connected with the control panel; and the top wall of the detection darkroom is also provided with a calibration optical sensor. Therefore, the universality and the calibrating accuracy of the intelligent manufacturing calibrating device for a sensor can be improved.
Description
Technical field
The present invention relates to Intelligent Manufacturing Technology field, particularly relate to a kind of sensor intelligent and manufacture calibrating installation and calibration steps thereof.
Background technology
At present, portable mobile termianl (such as: mobile phone, palm PC), because it is easy to carry, is used widely by user.Optical sensor and range sensor it is commonly equipped with on portable mobile termianl, affected by the appearance design of portable mobile termianl, the small opening of optical sensor with range sensor for being arranged in portable mobile termianl front is (at the through hole that the corresponding optical sensor of portable mobile termianl outer surface and range sensor are offered, for the outside light intensity of perception and the distance of shelter) bore size that needs design is less, to meet outward appearance and the full requirement of user.But, after the area of small opening diminishes, being affected by factors such as rigging errors, different optical sensors and range sensor are to outside printing opacity, and the size of distance influence value all can be different, and concordance is excessively poor, and this has badly influenced user experience.Chinese Patent Application No. 201310714192.8 discloses a kind of range sensor automated calibration system and the method for mobile terminal product line, the range sensor realized by the way of installing some daylight lamp and baffle plate on product line is calibrated automatically, but owing to the light strong consistency of daylight lamp is poor, different daylight lamp light intensity is different, add the impact of site environment light, pick up calibration value on different portable mobile termianls will produce difference, and, the method is not suitable for optical sensor, also need to be equipped with other equipment optical sensor is calibrated, cause the precision that is poor and that calibrate of the versatility of automated calibration system in prior art relatively low.How to design a kind of highly versatile and the high equipment of calibration accuracy is the technical problem to be solved.
Summary of the invention
The present invention provides a kind of sensor intelligent to manufacture calibrating installation and calibration steps thereof, it is achieved improves sensor intelligent and manufactures versatility and the calibration accuracy of calibrating installation.
The present invention provides a kind of sensor intelligent to manufacture calibrating installation, including shell, panel, cylinder assembly, ash board component and light source；nullDescribed shell is provided with dividing plate，Described enclosure is divided into installation room and detection darkroom by described dividing plate，Described cylinder assembly includes the first cylinder and the second cylinder being fixed in described installation room，Described ash board component includes being arranged on the first hawk in described detection darkroom and the second hawk，Described first hawk is connected with the piston rod of described first cylinder，Described second hawk is connected with the piston rod of described second cylinder，Described first hawk is positioned at the top of described second hawk，The top of described shell is further opened with the test through hole connected with described detection darkroom，Described light source is arranged in described detection darkroom，The electromagnetic valve of described first cylinder and described second cylinder is connected with described panel respectively，Described light source is also connected with described panel，Described detection darkroom roof is additionally provided with nominal light sensor，Described nominal light sensor is positioned at the side of described test through hole.
Further, the top of described shell is formed with detent, is formed with described test through hole in described detent.
Further, described detent is additionally provided with inductive transducer.
Further, being provided with partition in described detection darkroom, described detection darkroom is divided into two son detection darkrooms by described partition, is provided with described light source in each described sub-detection darkroom.
Further, described first cylinder being provided with two blocks of described first hawks, described second cylinder is provided with in the described sub-detection darkroom that two blocks of described second hawks, described first hawk and described second hawk are positioned at correspondence.
Further, described light source is arranged along the diagonal in described sub-detection darkroom.
Further, the area of described first hawk is less than the area of described second hawk.
Further, described first hawk and described second hawk are all 18% neutral ash cards.
Further, described panel is additionally provided with data transmission port, and described data transmission port is positioned at described housing exterior.
The present invention also provides for a kind of sensor intelligent and manufactures the calibration steps of calibrating installation, and described sensor intelligent manufactures calibrating installation and includes shell, panel, cylinder assembly, ash board component and light source；Described shell is provided with dividing plate, described enclosure is divided into installation room and detection darkroom by described dividing plate, described cylinder assembly includes the first cylinder and the second cylinder being fixed in described installation room, described ash board component includes being arranged on the first hawk in described detection darkroom and the second hawk, described first hawk is connected with the piston rod of described first cylinder, described second hawk is connected with the piston rod of described second cylinder, described first hawk is positioned at the top of described second hawk, the top of described shell is further opened with the test through hole connected with described detection darkroom, described light source is arranged in described detection darkroom, the electromagnetic valve of described first cylinder and described second cylinder is connected with described panel respectively, described light source is also connected with described panel；Described calibration steps includes range sensor calibration mode and optical sensor calibration mode；
Range sensor calibration mode, portable mobile termianl is lain in the top of described shell, and make the small opening alignment test through hole of portable mobile termianl, moved to testing the lower section of through hole and recording the distance intensity level one of range sensor in portable mobile termianl by first air cylinder driven the first hawk, then, first cylinder drives the first ash sheet reset, the distance intensity level two of range sensor is moved to the lower section record portable mobile termianl of test through hole by second air cylinder driven the second hawk, finally, by distance intensity level one and the calibration value of distance intensity level two computed range sensor；
Optical sensor calibration mode, portable mobile termianl is lain in the top of described shell, and make the small opening alignment test through hole of portable mobile termianl, light source electrified light emitting also records light intensity value one and the light intensity value two of described nominal light sensor of optical sensor in portable mobile termianl, calculates the calibration value of optical sensor according to light intensity value one and distance intensity level two.
The sensor intelligent that the present invention provides manufactures calibrating installation, by portion in the enclosure, cylinder assembly and ash board component are set, cylinder assembly has stretched the calibration to the range sensor in portable mobile termianl successively by driving the first hawk and the second hawk, owing to the first hawk, distance between the second hawk and cover top portion determine, test process can effectively improve test concordance and accuracy；And the optical sensor in portable mobile termianl can be calibrated by the light source that enclosure is arranged and nominal light sensor, light source and nominal light sensor are arranged on the inside of shell not to be affected by extraneous factor, and, in shell, light source can produce the light intensity that brightness is consistent, guarantee that the light intensity that optical sensor obtains keeps consistent, to improve test concordance and accuracy；Additionally, sensor intelligent manufactures calibrating installation can drive cylinder assembly and light source action by switching, to meet the alignment requirements of optical sensor and range sensor, and without being equipped with the calibrating installation of correspondence, and the front of portable mobile termianl abuts on shell, do not affected by the dimensional thickness of portable mobile termianl, improve sensor intelligent and manufacture the versatility of calibrating installation.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of inventive sensor intelligence manufacture calibrating installation embodiment；
Fig. 2 is the partial structurtes schematic diagram one of inventive sensor intelligence manufacture calibrating installation embodiment；
Fig. 3 is the tool partial structurtes schematic diagram two of inventive sensor intelligence manufacture calibrating installation embodiment.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in Figure 1-Figure 3, the present embodiment sensor intelligent manufactures calibrating installation, including shell 1, panel 2, cylinder assembly, ash board component and light source 5；nullDescribed shell 1 is provided with dividing plate 11，Described enclosure is divided into installation room 12 and detection darkroom 13 by described dividing plate 11，Described cylinder assembly includes the first cylinder 31 and the second cylinder 32 being fixed in described installation room 12，Described ash board component includes the first hawk 41 and the second hawk 42 being arranged in described detection darkroom 13，Described first hawk 41 is connected with the piston rod of described first cylinder 31，Described second hawk 42 is connected with the piston rod of described second cylinder 32，Described first hawk 41 is positioned at the top of described second hawk 42，The top of described shell 1 is further opened with the test through hole 14 connected with described detection darkroom 13，Described light source 5 is arranged in described detection darkroom 13，The electromagnetic valve (not shown) of described first cylinder 31 and described second cylinder 32 is connected with described panel 2 respectively，Described light source 5 is also connected with described panel 2，Described detection darkroom 13 roof is additionally provided with nominal light sensor 130，Described nominal light sensor 130 is positioned at the side of described test through hole 14.
Specifically, it is installation room 12 and detection darkroom 13 that the present embodiment sensor intelligent manufactures shell 1 inside division of calibrating installation, wherein, detection is provided with ash board component and light source 5 in darkroom 13, ash board component drives mobile by cylinder assembly, in actual use, when needing the range sensor to portable mobile termianl and optical sensor to calibrate, the end face that the front of portable mobile termianl then abuts in shell 1 is placed, and make the small opening alignment test through hole 14 of portable mobile termianl, fall in the region that test through hole 14 is formed with the range sensor and optical sensor guaranteeing portable mobile termianl.When sensor of adjusting the distance is calibrated, the first hawk 41 and the second hawk 42 is driven to stretch out by the first cylinder 31 and the second cylinder 32 respectively, first hawk 41 and the second hawk 42 will move the lower section to test through hole 14 successively, the range sensor in portable mobile termianl is made to detect the first hawk 41 and distance intensity level of the second hawk 42, for different types of portable mobile termianl, due to the first hawk 41, distance between second hawk 42 and shell 1 top keeps constant, make the standard in calibration process unified, improve test concordance and the accuracy of range sensor；And the area of described first hawk 41 is less than the area of described second hawk 42, to meet in test process, the requirement to hawk area of the different distance position.And when optical sensor is calibrated, by opening the light source 5 in shell 1, it is irradiated realizing calibration to the optical sensor of portable mobile termianl, on the one hand light source 5 is positioned at shell 1 is not affected by ambient and the intensity of illumination of light source 5 keeps consistent, on the other hand the front of portable mobile termianl is attached on shell 1 make optical sensor fall in the region that test through hole 14 is formed, and more effectively reduces the ambient impact on optical sensor；And, nominal light sensor 130 is positioned in detection darkroom 13 and near test through hole 14, the position of nominal light sensor 130 is closest with the position of portable mobile termianl optical sensor, the light intensity value of this height can be reflected, for the detected value of portable mobile termianl optical sensor is carried out error correction, effectively raise test concordance and the accuracy of optical sensor.Meanwhile, the present embodiment sensor intelligent manufactures calibrating installation and disclosure satisfy that the alignment requirements of portable mobile termianl range sensor and optical sensor, and without using two complete equipments to calibrate, and the dimensional thickness also no requirement (NR) to portable mobile termianl, improve the versatility of use.Wherein, for the ease of positioning portable mobile termianl, the top of described shell 1 is formed with detent 15, is formed with described test through hole 14 in described detent 15.Concrete, the position of portable mobile termianl can be positioned by detent 15, and, portable mobile termianl is positioned in detent 15, it is possible to more effectively avoid external factor that optical sensor and the range sensor of portable mobile termianl are produced interference.Additionally, described detent 15 is additionally provided with the inductive transducer 16 for sensing portable mobile termianl, concrete, after portable mobile termianl is put in detent 15, inductive transducer 16 detects portable mobile termianl and sends a signal to panel 2, and panel 2 starts test program；And panel 2 is arranged in installation room 12, such as: can be arranged on as required on one of them sidewall of installation room 12.
Further, being provided with partition 17 in described detection darkroom 13, described detection darkroom 13 is divided into two son detection darkrooms 131 by described partition 17, is provided with described light source 5 in each described sub-detection darkroom 131.Concrete, by cutting off 17 formation many height detection darkroom 131, and coordinate every height detection darkroom 131 to be configured with light source 5 and test through hole 14, thus meet and multiple portable mobile termianls are carried out calibration process simultaneously.Meanwhile, the first cylinder 31 being provided with two blocks of described first hawks 41, described second cylinder 32 is provided with in the described sub-detection darkroom 131 that two blocks of described second hawks 42, described first hawk 41 and described second hawk 42 are positioned at correspondence.And in order to obtain the more uniform light of light intensity in sub-detection darkroom 131, light source 5 is arranged along the diagonal in described sub-detection darkroom 131, to guarantee that the light that light source 5 produces can cover whole sub-detection darkroom 131 uniformly.
Further, the first hawk 41 and the second hawk 42 are all 18% neutral ash cards, select 18% neutral ash card, it is possible to closer to the reflectance of human body skin, to improve test accuracy.It addition, described panel 2 is additionally provided with data transmission port 21, it is outside that described data transmission port 21 is positioned at described shell 1.Concrete, data transmission port 21 is capable of panel 2 and is in communication with each other with outside computer, facilitates operator to be connected with computer by the present embodiment sensor intelligent manufacture calibrating installation.
The present invention also provides for a kind of sensor intelligent and manufactures the calibration steps of calibrating installation, uses the sensor intelligence manufacture calibrating installation, and described calibration steps includes range sensor calibration mode and optical sensor calibration mode；
Range sensor calibration mode, portable mobile termianl is lain in the top of described shell, and make the small opening alignment test through hole of portable mobile termianl, moved to testing the lower section of through hole and recording the distance intensity level one of range sensor in portable mobile termianl by first air cylinder driven the first hawk, then, first cylinder drives the first ash sheet reset, the distance intensity level two of range sensor is moved to the lower section record portable mobile termianl of test through hole by second air cylinder driven the second hawk, finally, by distance intensity level one and the calibration value of distance intensity level two computed range sensor.Concrete, after using the sensor intelligence manufacture calibrating installation to obtain distance intensity level one and distance intensity level two, distance intensity level one and distance intensity level two are transferred to the computer of outside, computer can utilize self program and calculate slope ((Rssi2-Rssi1)/(4-2)) according to distance intensity level one and distance intensity level two, this value is transferred to portable mobile termianl and is saved in mobile terminal internal data field；
Optical sensor calibration mode, portable mobile termianl is lain in the top of described shell, and making the small opening alignment test through hole of portable mobile termianl, light source electrified light emitting also records light intensity value one and the light intensity value two of described nominal light sensor of optical sensor in portable mobile termianl.Concrete, after using the sensor intelligence manufacture calibrating installation to obtain light intensity value one and light intensity value two, light intensity value one and light intensity value two are transferred to the computer of outside, computer can utilize self program and calculate residual quantity according to light intensity value one and light intensity value two, this value is transferred to portable mobile termianl and is saved in mobile terminal internal data field.
The sensor intelligent that the present invention provides manufactures calibrating installation, by portion in the enclosure, cylinder assembly and ash board component are set, cylinder assembly has stretched the calibration to the range sensor in portable mobile termianl successively by driving the first hawk and the second hawk, owing to the first hawk, distance between the second hawk and cover top portion determine, test process can effectively improve test concordance and accuracy；And the optical sensor in portable mobile termianl can be calibrated by the light source that enclosure is arranged, light source is arranged on the inside of shell not to be affected by extraneous factor, and, in shell, light source can produce the light intensity that brightness is consistent, guarantee that the light intensity that optical sensor obtains keeps consistent, to improve test concordance and accuracy；Additionally, sensor intelligent manufactures calibrating installation can drive cylinder assembly and light source action by switching, to meet the alignment requirements of optical sensor and range sensor, and without being equipped with the calibrating installation of correspondence, and the front of portable mobile termianl abuts on shell, do not affected by the dimensional thickness of portable mobile termianl, improve sensor intelligent and manufacture the versatility of calibrating installation.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a sensor intelligent manufactures calibrating installation, it is characterised in that include shell, panel, cylinder assembly, ash board component and light source；nullDescribed shell is provided with dividing plate，Described enclosure is divided into installation room and detection darkroom by described dividing plate，Described cylinder assembly includes the first cylinder and the second cylinder being fixed in described installation room，Described ash board component includes being arranged on the first hawk in described detection darkroom and the second hawk，Described first hawk is connected with the piston rod of described first cylinder，Described second hawk is connected with the piston rod of described second cylinder，Described first hawk is positioned at the top of described second hawk，The top of described shell is further opened with the test through hole connected with described detection darkroom，Described light source is arranged in described detection darkroom，The electromagnetic valve of described first cylinder and described second cylinder is connected with described panel respectively，Described light source is also connected with described panel，Described detection darkroom roof is additionally provided with nominal light sensor，Described nominal light sensor is positioned at the side of described test through hole.
Sensor intelligent the most according to claim 1 manufactures calibrating installation, it is characterised in that the top of described shell is formed with detent, is formed with described test through hole in described detent.
Sensor intelligent the most according to claim 2 manufactures calibrating installation, it is characterised in that be additionally provided with inductive transducer in described detent.
Sensor intelligent the most according to claim 1 manufactures calibrating installation, it is characterised in that be provided with partition in described detection darkroom, and described detection darkroom is divided into two son detection darkrooms by described partition, is provided with described light source in each described sub-detection darkroom.
Sensor intelligent the most according to claim 4 manufactures calibrating installation, it is characterized in that, being provided with two blocks of described first hawks on described first cylinder, described second cylinder is provided with in the described sub-detection darkroom that two blocks of described second hawks, described first hawk and described second hawk are positioned at correspondence.
Sensor intelligent the most according to claim 4 manufactures calibrating installation, it is characterised in that described light source is arranged along the diagonal in described sub-detection darkroom.
Sensor intelligent the most according to claim 1 manufactures calibrating installation, it is characterised in that the area of described first hawk is less than the area of described second hawk.
Sensor intelligent the most according to claim 1 manufactures calibrating installation, it is characterised in that described first hawk and described second hawk are all 18% neutral ash cards.
Sensor intelligent the most according to claim 1 manufactures calibrating installation, it is characterised in that described panel is additionally provided with data transmission port, and described data transmission port is positioned at described housing exterior.
10. the calibration steps of a sensor intelligent manufacture calibrating installation, it is characterised in that described sensor intelligent manufactures calibrating installation and includes shell, panel, cylinder assembly, ash board component and light source；Described shell is provided with dividing plate, described enclosure is divided into installation room and detection darkroom by described dividing plate, described cylinder assembly includes the first cylinder and the second cylinder being fixed in described installation room, described ash board component includes being arranged on the first hawk in described detection darkroom and the second hawk, described first hawk is connected with the piston rod of described first cylinder, described second hawk is connected with the piston rod of described second cylinder, described first hawk is positioned at the top of described second hawk, the top of described shell is further opened with the test through hole connected with described detection darkroom, described light source is arranged in described detection darkroom；Described calibration steps includes that range sensor calibration mode and optical sensor calibration mode, the electromagnetic valve of described first cylinder and described second cylinder are connected with described panel respectively, and described light source is also connected with described panel；
Range sensor calibration mode, portable mobile termianl is lain in the top of described shell, and make the small opening alignment test through hole of portable mobile termianl, moved to testing the lower section of through hole and recording the distance intensity level one of range sensor in portable mobile termianl by first air cylinder driven the first hawk, then, first cylinder drives the first ash sheet reset, the distance intensity level two of range sensor is moved to the lower section record portable mobile termianl of test through hole by second air cylinder driven the second hawk, finally, by distance intensity level one and the calibration value of distance intensity level two computed range sensor；
Optical sensor calibration mode, portable mobile termianl is lain in the top of described shell, and make the small opening alignment test through hole of portable mobile termianl, light source electrified light emitting also records light intensity value one and the light intensity value two of described nominal light sensor of optical sensor in portable mobile termianl, calculates the calibration value of optical sensor according to light intensity value one and distance intensity level two.
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| 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 |
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| 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 |
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| CN105897987B (en) | 2018-11-09 |
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