CN109059783A - Box cover component in vial Wall Thickness Testing Device - Google Patents
Box cover component in vial Wall Thickness Testing Device Download PDFInfo
- Publication number
- CN109059783A CN109059783A CN201810739783.3A CN201810739783A CN109059783A CN 109059783 A CN109059783 A CN 109059783A CN 201810739783 A CN201810739783 A CN 201810739783A CN 109059783 A CN109059783 A CN 109059783A
- Authority
- CN
- China
- Prior art keywords
- box cover
- vial
- wall thickness
- testing device
- cover component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Box cover component in vial Wall Thickness Testing Device, which includes box cover, and the box cover is equipped with through-hole, and guide part is equipped in the through-hole, is equipped with the pilot hole passed through for light source assembly in the guide part, light source assembly is placed in the pilot hole；The light source assembly includes set on the outer end being placed in outside box cover, the illumination region extending into vial；Interconnecting piece is equipped between the outer end and illumination region, the outer wall of the interconnecting piece is equipped with several positioning grooves, which is placed in pilot hole；The inner wall of the pilot hole is equipped with the positioning bead of protrusion, which can sink into positioning groove, and one end of positioning bead offsets with elastic component.The invention has the following advantages: providing a kind of box cover component of vial Wall Thickness Testing Device, it can be convenient to assemble and be inserted into vial and be detected, easy to operate, stationkeeping ability is strong, and detection accuracy is high.
Description
Technical field
The invention belongs to vials to manufacture detection field, and in particular to the box in a kind of vial Wall Thickness Testing Device
Cap assemblies.
Background technique
Glass is using a kind of very extensive amorphous inorganic non-metallic material in modern society, usually with a variety of inorganic
Mineral (such as quartz sand, borax, boric acid, barite, barium carbonate, lime stone, feldspar, soda ash) are primary raw material, are additionally incorporated
Made of a small amount of auxiliary material.Glassware is also very extensive in the application of daily life, such as various glass ornaments, Glass lamp
Tool, windowpane, glass door, screen panel, vial etc..
Vial is a kind of huge glassware of usage amount, such as beer bottle, yellow rice wine bottle, vinegar bottle, beverage bottle, is gone out at present
In to the light-weighted requirement of vial, the wall thickness of vial is more and more thinner, while also having to the uniformity of vial body wall thickness
Higher requirement, the vial that wall thickness difference cannot be made very big flow to market, therefore in the production process of vial, need pair
The wall thickness of vial is detected.
In the prior art, the wall thickness detection of vial is generally inspected by random samples by same batch and is carried out, the vial needs drawn
It is cut open, then with dedicated tool, such as slide calliper rule, the thickness of glass of section is detected, it is more troublesome, spend the time
It is more.Therefore, applicant is studied on this direction, is designed vial Wall Thickness Testing Device, specifically to glass
Box cover component in glass bottle wall thickness detector is further studied.
Summary of the invention
For the above deficiency in the prior art, the present invention provides the box cover groups in a kind of vial Wall Thickness Testing Device
Part, easy to assembly, detection time is short, and cost of labor is low, and detection accuracy is high.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals.
Box cover component in vial Wall Thickness Testing Device, which includes box cover, and the box cover is equipped with through-hole,
It is equipped with guide part in the through-hole, is equipped with the pilot hole passed through for light source assembly in the guide part, light source assembly is placed in the pilot hole
In；The light source assembly includes set on the outer end being placed in outside box cover, the illumination region extending into vial；The outer end and
Interconnecting piece is equipped between illumination region, the outer wall of the interconnecting piece is equipped with several positioning grooves, which is placed in pilot hole
In；The inner wall of the pilot hole is equipped with the positioning bead of protrusion, which can sink into positioning groove, and one end of positioning bead
It offsets with elastic component.
Detection device in the present invention, by being acquired and through the luminous intensity after glass bottle wall to score to light
Whether qualified analysis can be convenient quickly detection vial wall thickness.When work, vial is put into box body, bottom of bottle is set
Achieve the purpose that fixed vial in fixation kit.Then box cover is covered, light source assembly is inserted into vial, pilot hole
With certain length, guarantee the guiding role to light source assembly, reduces detection error.It shines after powering on, it is photosensitive at this time
Photosensitive sensor on sensor module receives light intensity signal and is transmitted in controller, controller by light intensity signal with
The light intensity signal of the normal glass bottle acquired in advance compares, and difference then indicates that the wall thickness of vial closes within the allowable range
Lattice, if difference is except allowed band, then it represents that for the unqualified thickness lattice in region, such as: light intensity signal is stronger than standard signal,
Then the glass in the region is too thin；If light intensity signal is weaker than standard signal, the glass in the region is too thick.
In addition, light source assembly can rotate in pilot hole in the application, and positioning bead can drop into calmly in rotation process
In the groove of position, position feedback is realized.The function makes to detect inspection again after light source assembly can turning an angle in detection process
It surveys, realizes the light intensity signal acquisition of different illumination conditions, detection collimation is good, and precision is high.
Preferably, the gradually narrow contracting of the lower end outer diameter of the guide part, and the narrow contracting portion can be plugged into glass bottle opening, it is real
Now to the positioning at the top of vial, vial positional shift is prevented.
Preferably, the outer surface of the outer end is thread surface, and the nut being threadedly engaged is arranged on outer end
Piece, the nut piece play position-limiting action, prevent light source assembly excessive insertion into box body, and adjustable by rotating nut piece
The upper and lower position of nut piece is finely adjusted light source assembly insertion depth.
Preferably, the illumination region includes outer housing and the illuminating part in outer housing；It is distributed on the outer housing
There are several loopholes.
Preferably, the illuminating part is LED lamp panel and the lamp bead being distributed in the LED lamp panel.
Preferably, the LED lamp panel is arranged to square column structure, lamp bead is distributed on four faces, and on each face
Lamp bead be different luminescent colors, therefore different illumination conditions can be obtained after rotating, obtain the different detection data of multiple groups,
Multi-group data reference can obtain more accurate result
Compared with prior art, the invention has the following advantages: providing a kind of box cover of vial Wall Thickness Testing Device
Component can be convenient to assemble and be inserted into vial and be detected, and easy to operate, stationkeeping ability is strong, and detection accuracy is high.
Detailed description of the invention
Fig. 1 is the perspective view of the detection device in the present invention.
Fig. 2 is the cross-sectional view of the detection device in the present invention.
Fig. 3 is the schematic diagram of the box body and box cover separation in the present invention.
Fig. 4 is the enlarged drawing of a-quadrant in Fig. 3.
Fig. 5 is the schematic diagram of the detection device under detecting state.
Fig. 6 is the enlarged drawing of B area in Fig. 5.
Fig. 7 is the schematic diagram of vial.
Fig. 8 is the perspective view of the light sensor device assembly in the present invention.
Fig. 9 is the schematic diagram of the box cover in the present invention.
Figure 10 is the schematic diagram of the box body in the present invention.
Figure 11 is the perspective view of the guide part in the present invention.
Figure 12 is the cross-sectional view of the guide part in the present invention.
Figure 13 is the schematic diagram of the light source assembly in the present invention.
Figure 14 is the schematic diagram that the light source assembly of outer housing is omitted in the present invention.
Figure 15 is the cross-sectional view in the direction A-A in Figure 13.
Figure 16 is the light source assembly in the present invention and the schematic diagram after guide part assembly.
Figure 17 is the enlarged drawing in the region C in Figure 16.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
Referring to figs. 1 to Figure 17, a kind of vial Wall Thickness Testing Device involved in the present invention, including the box body worked in coordination
1 and box cover 2, the fixation kit 6 for fixing vial is equipped in the box body 1, the box cover 2 is equipped with to be stretched into box body 1
Light source assembly 4 out is additionally provided with light sensor device assembly 5 in the inner cavity of the box body 1；Wherein, box body 1, box cover 2, fixed group
Part 6, light source assembly 4, light sensor device assembly 5 are respectively provided with flowering structure.
Box body 1, as shown in Fig. 1,2,3,5,10, the box body 1 in present embodiment is square column structure, can also basis
It needs to be set as cylindrical-shaped structure.The side lower end of box body 1 is equipped with line three-way hole 18, for passing through for electric wire and coherent signal line,
It is additionally provided with alarm set 17 on the side of box body 1, can be the indicator light or sounding device of routine, the alarm set 17 and equipment
In contact-making switch 121 be electrically connected.In addition, the bottom of the box body 1 is fixed with dismountable bottom cover plate 12, the bottom cover plate
Gap 13 is equipped between 12 and box body bottom, the contact-making switch 121 is set in the gap, and it is also square later to remove bottom cover plate 12
Just the lifting column 66 and fixation kit 6 for replacing different length, adapt to different vials；Meanwhile in bottom cover plate 12 and box body
Electric contact piece 122,123 is additionally provided between bottom, the electric contact piece 122,123 respectively with contact-making switch 121 and alarm set 17
Connection, after bottom cover plate 12 is with box body bottom is assembled by screw, electrical connection is realized in the contact of electric contact piece 122,123,
To realize the electrical connection of contact-making switch 121 and alarm set 17, contact-making switch 121 controls alarm set 17 and works after connection
To reminding effect.
Box cover 2, as shown in Fig. 1,3,9, the box cover 2 in present embodiment is the rectangular box cover cooperated with box body 1, the box
Lid 2 is equipped with through-hole 22, and guide part 3 is equipped in the through-hole 22, is equipped with the pilot hole passed through for light source assembly 4 in the guide part 3
31；The gradually narrow contracting of the lower end outer diameter of the guide part 3, and the narrow contracting portion can be plugged into the bottleneck of vial 9, realize to glass
The positioning at 9 top of bottle prevents 9 positional shift of vial, and pilot hole 31 has certain length, and guarantee leads light source group 4
To effect, detection error is reduced.In addition, the lower end surface of box cover 2 is equipped with interior peripheral frame 21, the interior peripheral frame after box cover 2 and box body 1 assemble
21 are inserted into box cavity and realize sealing function, prevent ambient from entering influence test result.
Fixation kit 6, as shown in Fig. 4,6, the fixation kit 6 is set to the bottom of 1 inner cavity of box body, the fixation kit 6 packet
The bottom plate 61 for placing bottom of bottle and the side plate 62 set on 61 periphery of bottom plate are included, is covered with bed course, such as layer of cloth on the side plate 62
Deng preventing vial impaired.In addition, the bottom plate 61 be equipped with can oscilaltion lifting column 66, the upper end of the lifting column 66
The bottom of the upper surface and vial 9 of stretching out bottom plate 61 offsets, and the lower part of the lifting column 66 reaches in gap 13, and is located at contact
The top of switch 121 is additionally provided with reset spring on lifting column 66.In the structure, the lifting column 66 is opened after declining with the contact
It closes 121 to offset, which controls alarm set work.Fixation kit 6 is fixed by screws in the bottom of 1 inner cavity of box body
Portion, the fixation kit of detachable and interchangeable different model.The structure of lifting column 66 for detect vial 9 whether fix in position: when
After 9 fix in position of vial, pushing down lifting column 66 moves down it, and the lower end and contact-making switch 121 for moving down rear lifting column 66 offset,
The contact-making switch 121 controls alarm set 17 and works, and such as indicator light or simple sound, indicates fix in position；Take out vial 9
Lifting column 66 rises naturally under action of reset spring later.
Light source assembly 4, as shown in figs. 13-17, the light source assembly 4 include set on the outer end 41 being placed in outside box cover 2, stretch
Enter the illumination region into vial, one end of outer end 41 is leading-out terminal 43, and for the extraction of electric wire, this is wired to routine
Control switch, it is luminous for controlling；Be equipped with interconnecting piece 44 between the outer end 41 and illumination region, the interconnecting piece 44 it is outer
Wall is equipped with several positioning grooves 441, which is placed in pilot hole 31；The inner wall of the pilot hole 31 is equipped with convex
Positioning bead 32 out, the positioning bead 32 can sink into positioning groove 441, and one end of positioning bead 32 offsets with elastic component 33, bullet
Property part 33 can be conventional compressed spring, in the structure, light source assembly 4 can rotate in pilot hole 31, and rotation process
Middle positioning bead 32 can drop into positioning groove 441, realize position feedback, the function make in detection process can by light source group, 4
Detection is detected after turning an angle again, realizes the light intensity signal acquisition of different illumination conditions, detection collimation is good, precision
It is high.The outer surface of the outer end 41 is thread surface, and the nut piece 42 being threadedly engaged, the nut are arranged on outer end 41
Piece 42 plays position-limiting action, prevents the excessive insertion of light source assembly 4 into box body 2, and pass through the adjustable spiral shell of rotating nut piece 42
The upper and lower position of master slice 42 is finely adjusted 4 insertion depth of light source assembly；The illumination region include outer housing 45 and be set to shell
Illuminating part in body 45；Several loopholes 451 are distributed on the outer housing 45, the illuminating part is LED lamp panel 46 and distribution
Lamp bead 461 in the LED lamp panel 46.In present embodiment, LED lamp panel 46 is arranged to square column structure, divides on four faces
It is furnished with lamp bead 461, and the lamp bead on each face is different luminescent colors, and five faces or six faces can also be set as needed into
Deng.
Light sensor device assembly 5, as shown in Fig. 1,3,8, the light sensor device assembly 5 includes being trapped among vial periphery
Main body, the main body are set in the mounting base 52 in 1 inner cavity of box body, set between the light sensor device assembly 5 and the inner wall of box body 1
There is supporting block 55, fixed and stationkeeping ability is provided, improves detection accuracy.Several light sensors are distributed on the inner wall of the main body
Device 51, the photosensitive sensor 51 are connected by signal wire with controller, and controller is conventional computer, thereon equipped with conventional light
Intensity contrast analyzes software, such as visible light analysis software, red light intensity analysis software, blue light strength analyze software, luminous intensity
The acquisition of signal and comparison are mature technology in the prior art, there is application in many optical detecting instruments, in the application
It is not described in detail.
In the present invention, power unit is linked into power grid by electric wire, and connection type and switch control mode are conventional
The prior art, while in the application, 1 interior surface of box body is black light-absorbing surface, light reflections affect testing result is prevented, this
Line three-way hole 18 out is set to the position between light sensor device assembly 5 and box body 1 in invention, also for the light for preventing the external world
Detection is impacted.
In the present invention, by being acquired to light through the luminous intensity after glass bottle wall and comparative analysis, Ke Yifang
Just quickly whether detection vial wall thickness is qualified.When work, vial 9 is put into box body 1, bottom of bottle is placed in fixed group
Achieve the purpose that fixed vial 9 in part 6.Then box cover 2 is covered, the lower end of guide part 3 is inserted into bottleneck and realizes to glass
Light source assembly 4 is then inserted into vial by pilot hole 31 by the further positioning of bottle 9, is shone after powering on, at this time
Photosensitive sensor 51 in light sensor device assembly 5 receives light intensity signal and is transmitted in controller, and controller is by light intensity
The light intensity signal of degree signal and the normal glass bottle acquired in advance compares, and difference then indicates vial within the allowable range
Wall thickness it is qualified, if difference is except allowed band, then it represents that for the unqualified thickness lattice in region, such as: light intensity signal is than mark
Calibration signal is strong, then the glass in the region is too thin；If light intensity signal is weaker than standard signal, the glass in the region is too thick.Once
After data acquisition, light source assembly 4 can be rotated to certain angle, such as 30 °, 60 ° etc., then once tested, it can obtain
Data under different illumination conditions, multi-group data reference can obtain more accurate result.
The above, the present invention provides a kind of vial Wall Thickness Testing Devices, by adopting to transmitted intensity signal
Collection and comparative analysis, whether qualified, easy to operate if can quickly detect vial wall thickness；Simultaneously to the stationkeeping ability of vial
By force, detection accuracy is high, and the vial of different model can be detected by replacement component, and practicability is wide.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that each fall within of the invention
Protection scope.
Claims (6)
1. the box cover component in vial Wall Thickness Testing Device, which is characterized in that the box cover component includes box cover (2), the box
It covers (2) and is equipped with through-hole (22), be equipped with guide part (3) in the through-hole (22), be equipped in the guide part (3) for light source assembly (4)
The pilot hole (31) passed through, light source assembly (4) are placed in the pilot hole (31)；The light source assembly (4) includes being set to be placed in box
Lid (2) outside outer end (41), the illumination region that extend into vial；Connection is equipped between the outer end (41) and illumination region
The outer wall in portion (44), the interconnecting piece (44) is equipped with several positioning grooves (441), which is placed in pilot hole
(31) in；The inner wall of the pilot hole (31) is equipped with the positioning bead (32) of protrusion, which can sink into positioning groove
(441) in, and one end of positioning bead (32) offsets with elastic component (33).
2. the box cover component in vial Wall Thickness Testing Device according to claim 1, which is characterized in that the guide part
(3) the gradually narrow contracting of lower end outer diameter, and the narrow contracting portion can be plugged into glass bottle opening.
3. the box cover component in vial Wall Thickness Testing Device according to claim 1, which is characterized in that the outer end
(41) outer surface is thread surface, and the nut piece (42) being threadedly engaged is arranged on outer end (41).
4. the box cover component in vial Wall Thickness Testing Device according to claim 1, which is characterized in that the illumination region
Including outer housing (45) and the illuminating part being set in outer housing (45)；Several loopholes are distributed on the outer housing (45)
(451).
5. the box cover component in vial Wall Thickness Testing Device according to claim 4, which is characterized in that the illuminating part
For LED lamp panel (46) and the lamp bead (461) being distributed in the LED lamp panel (46).
6. the box cover component in vial Wall Thickness Testing Device according to claim 5, which is characterized in that the LED light
Plate (46) is arranged to square column structure, and lamp bead (461) are distributed on four faces, and the lamp bead (461) on each face is difference
Luminescent color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739783.3A CN109059783B (en) | 2018-07-06 | 2018-07-06 | Box cover assembly in glass bottle wall thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810739783.3A CN109059783B (en) | 2018-07-06 | 2018-07-06 | Box cover assembly in glass bottle wall thickness detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109059783A true CN109059783A (en) | 2018-12-21 |
| CN109059783B CN109059783B (en) | 2020-07-10 |
Family
ID=64819072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810739783.3A Active CN109059783B (en) | 2018-07-06 | 2018-07-06 | Box cover assembly in glass bottle wall thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109059783B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2755703A (en) * | 1952-04-10 | 1956-07-24 | Owens Illinois Glass Co | Glass wall-thickness gauging machine |
| US3328593A (en) * | 1963-07-29 | 1967-06-27 | Owens Illinois Inc | Apparatus for measuring the wall thickness of glass containers |
| US5259716A (en) * | 1987-12-16 | 1993-11-09 | Dai Nippon Insatsu Kabushiki Kaisha | Container conveyor for conveying a container to an inspecting station |
| JPH10157798A (en) * | 1996-11-29 | 1998-06-16 | Kirin Techno Syst:Kk | Inspecting apparatus for bottle neck |
| DE19512124C2 (en) * | 1995-04-04 | 2000-04-06 | Kettner Gmbh | Device for checking bottles for deviations from the norm in the form of damage and / or foreign bodies, in particular for detecting residual liquids |
| CN101644661A (en) * | 2009-07-02 | 2010-02-10 | 长沙楚天科技有限公司 | Appearance inspection device for automatic light inspection machine |
| CN104807830A (en) * | 2015-04-20 | 2015-07-29 | 赵媛媛 | Porcelain crack detection device based on visible light communication technology |
| CN107340301A (en) * | 2017-08-17 | 2017-11-10 | 山东鲁玻包装有限公司 | The automatic detection device of medicine bottle |
| CN207248100U (en) * | 2017-09-11 | 2018-04-17 | 东莞市祥宇精密机械有限公司 | A kind of lifting light supply apparatus of image measurer |
-
2018
- 2018-07-06 CN CN201810739783.3A patent/CN109059783B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2755703A (en) * | 1952-04-10 | 1956-07-24 | Owens Illinois Glass Co | Glass wall-thickness gauging machine |
| US3328593A (en) * | 1963-07-29 | 1967-06-27 | Owens Illinois Inc | Apparatus for measuring the wall thickness of glass containers |
| US5259716A (en) * | 1987-12-16 | 1993-11-09 | Dai Nippon Insatsu Kabushiki Kaisha | Container conveyor for conveying a container to an inspecting station |
| DE19512124C2 (en) * | 1995-04-04 | 2000-04-06 | Kettner Gmbh | Device for checking bottles for deviations from the norm in the form of damage and / or foreign bodies, in particular for detecting residual liquids |
| JPH10157798A (en) * | 1996-11-29 | 1998-06-16 | Kirin Techno Syst:Kk | Inspecting apparatus for bottle neck |
| CN101644661A (en) * | 2009-07-02 | 2010-02-10 | 长沙楚天科技有限公司 | Appearance inspection device for automatic light inspection machine |
| CN104807830A (en) * | 2015-04-20 | 2015-07-29 | 赵媛媛 | Porcelain crack detection device based on visible light communication technology |
| CN107340301A (en) * | 2017-08-17 | 2017-11-10 | 山东鲁玻包装有限公司 | The automatic detection device of medicine bottle |
| CN207248100U (en) * | 2017-09-11 | 2018-04-17 | 东莞市祥宇精密机械有限公司 | A kind of lifting light supply apparatus of image measurer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109059783B (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108871212A (en) | A kind of vial Wall Thickness Testing Device | |
| CN208281827U (en) | Light source assembly in vial Wall Thickness Testing Device | |
| CN200989824Y (en) | Portable colorimeter | |
| CN208313227U (en) | Fixation kit in vial Wall Thickness Testing Device | |
| CN109059783A (en) | Box cover component in vial Wall Thickness Testing Device | |
| CN206057170U (en) | Multifunctional food safely and fast detector | |
| CN202903987U (en) | Novel LED car light detection station | |
| US4392750A (en) | Clock with rotatable ring | |
| CN110160977B (en) | Full-spectrum water quality online monitoring device | |
| KR20090127651A (en) | Light-emitting diode properties measuring apparatus | |
| CN109141336A (en) | A kind of askew bottle detection device of vial | |
| CN208350004U (en) | The askew bottle detection device of vial | |
| CN215569994U (en) | Annular light source for rotatably adjusting illumination angle of machine vision system | |
| CN112735310B (en) | Testing system and high-precision testing method for ceiling guide display panel | |
| CN201804006U (en) | Clamping device for clamping enzyme labeling plate in chemiluminescence immunoassay instrument and dark box for chemiluminescence immunoassay instrument | |
| CN201885799U (en) | Monochromator optical path structure system of UV-2102PC type ultraviolet and visible spectrophotometer | |
| WO2017008715A1 (en) | Multi-function light fixture quick test container | |
| US8314389B2 (en) | Measuring instrument | |
| CN112165749B (en) | City railway train guest room lamps and lanterns detection device that adjusts luminance | |
| CN109141337A (en) | Box cover component in the askew bottle detection device of vial | |
| CN113790658A (en) | High-precision automatic detection device for thickness of diaphragm | |
| CN112362312A (en) | Fixing device, testing system and fixing method for LED surface-mounted lamp beads | |
| CN102628709B (en) | Luminosity measuring integrating sphere for rapidly installation of light fixtures | |
| CN218212710U (en) | Intelligent glass detection device | |
| CN201413193Y (en) | Detector of color measuring spectrometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200617 Address after: Huangyan Jiangkou Street Road Village Taizhou City, Zhejiang province 318020 Applicant after: Taizhou Huangyan Nancheng Lingguang plastic factory Address before: 311106 Room 806, 2 International Building, Qianjiang International Building, Qianjiang Economic Development Zone, Yuhang District, Hangzhou, Zhejiang Applicant before: HANGZHOU QIANMAO HEALTH FOOD Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |