WO2017185534A1 - 一种车灯透镜太阳光聚焦分析装置及其使用方法 - Google Patents

一种车灯透镜太阳光聚焦分析装置及其使用方法 Download PDF

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Publication number
WO2017185534A1
WO2017185534A1 PCT/CN2016/090386 CN2016090386W WO2017185534A1 WO 2017185534 A1 WO2017185534 A1 WO 2017185534A1 CN 2016090386 W CN2016090386 W CN 2016090386W WO 2017185534 A1 WO2017185534 A1 WO 2017185534A1
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WIPO (PCT)
Prior art keywords
lens
test piece
sunlight
lamp
holder
Prior art date
Application number
PCT/CN2016/090386
Other languages
English (en)
French (fr)
Inventor
陈明敏
周诵杰
Original Assignee
上海小糸车灯有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201620359664.1U external-priority patent/CN205719897U/zh
Priority claimed from CN201610264609.9A external-priority patent/CN105842145B/zh
Application filed by 上海小糸车灯有限公司 filed Critical 上海小糸车灯有限公司
Priority to US16/095,293 priority Critical patent/US10415785B2/en
Priority to DE112016006792.5T priority patent/DE112016006792B4/de
Priority to JP2019505101A priority patent/JP6588184B2/ja
Publication of WO2017185534A1 publication Critical patent/WO2017185534A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F21S41/295—Attachment thereof specially adapted to projection lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/06—Testing the alignment of vehicle headlight devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Definitions

  • the invention relates to an analysis and verification device for a potential failure mode of a projection unit of an automobile lamp and a method for using the same, and particularly relates to an analysis and verification of ablation of a peripheral part of a lens caused by a focal spot formed by focusing of a sunlight through a lens of a vehicle lamp.
  • Chinese invention patent "device for focusing spot size measurement of focusing optical system and its use method” discloses a device for focusing spot size measurement of focusing optical system and its use The method comprises a collimated laser light source, a reflection and transmission switching unit, a beam splitter, a condensing mirror, an optical power detector, a first linear motion unit, a second linear motion unit, a double slit, a focusing lens, a CCD camera, a computer, wherein The direct laser source, the beam splitter, the reflection and transmission switching unit, the double slit, the focus lens, and the CCD camera are sequentially disposed, the reflection and transmission switching unit is disposed on the first linear motion unit, and the double slit and the focus lens are disposed in the second On the linear motion unit, a condensing mirror and an optical power detector are sequentially disposed on the reflected light path of the beam splitter, and the optical power detector
  • the ablation phenomenon of the peripheral parts of the lamp lens is caused by the accidental ablation caused by the sunlight of the lens of the lamp lens designing the optical axis of the lens through the lens of the lamp, and the ablation of the part and the degree of damage is based on the vehicle. Parking orientation and daylight intensity and direction are randomly formed.
  • the prior art solution for analyzing and measuring the spot formed by the light passing through the optical axis of the lens does not completely consider the technical problem of the off-axis focusing of the lamp lens. Therefore, the above prior art solution cannot be used for the lens peripheral car lamp at all. Observation, analysis and verification of the ablation of the part's sunlight.
  • a vehicle lens solar focusing analysis device capable of focusing on the destruction of sunlight formed by different lenses, including solar energy, incident angle, and the distance between the failed component and the lens.
  • a lamp lens solar focusing analysis device comprising an adjustable horizontal base, a lens holder for holding a lamp lens, and a test piece holder for fixing the test piece, wherein: the base a horizontal rotating table rotatable about a rotating shaft and a tilt adjusting mechanism disposed in a middle of the horizontal rotating table; the tilt adjusting mechanism is composed of a fixed supporting arm and a vertical swing arm, and the fixed supporting arm is fixedly connected to the horizontal rotating table Upper, the vertical swing arm is rotatably coupled to the fixed support arm through the swing arm shaft; the lens holder is fixed on the vertical swing arm, and the center of the lamp lens is located at the intersection of the axis of the rotary shaft and the swing arm shaft; The test piece holder is mounted on the test piece lifting platform below the lens holder, and the test piece lifting table is fixedly mounted on the vertical swing arm for adjusting the distance between the test piece and the lamp lens; The test piece holder clamps the test piece to the sunlight focusing observation area below the lens holder.
  • test piece lifting platform comprises an X-shaped lifting structure with a height adjusting knob and a height for reading the test piece.
  • the height gauge of the lifting platform can adjust the longitudinal distance between the test piece and the lens of the lamp by adjusting the height of the X-shaped lifting structure of the test piece holder, and can observe and analyze the change of the focal spot of the sunlight with the longitudinal distance.
  • the horizontal rotating table is provided with a solar angle measuring device; and the solar angle measuring device is equipped with a pointer at the front end And a ruler with a scale bar and a groove, the pointer is perpendicular to the horizontal rotary table, the center line of the pointer axis and the groove is parallel to the swing arm swinging surface of the reclining mechanism; when the horizontal rotary table is rotated to make the pointer
  • the headlight lens focusing analysis device is located in the direction in which the sunlight is directly incident, and the scale bar pointed by the pointer projection corresponds to the angle ⁇ between the sunlight and the horizon;
  • the inclination adjusting mechanism is The swing arm inclination angle is used to indicate the tilt angle ⁇ of the swing arm of the test piece lifting platform about the swing arm axis; the edge of the test piece lifting platform is provided with a focal spot position measuring rule parallel to the sample, and is used for Reading the lateral
  • An improved technical solution of the vehicle lamp lens solar focusing analysis device of the present invention is characterized in that the horizontal rotating table is provided with a bubble level, and the base is provided with 3 to 4 base bolts; The indicator of the level adjusts the support height of each base bolt so that the horizontal rotary table is horizontal.
  • a further improved technical solution of the vehicle lamp lens solar focusing analysis device of the present invention is characterized in that the lens holder is connected to the vertical swing arm in a double station fixed manner, and the lens holder body 90 can be locked in Parallel to the first station of the test piece 15 or perpendicular to the second station of the test piece 15.
  • a preferred technical solution of the vehicle lamp lens solar focusing analysis device of the present invention is characterized in that the lens holder adopts a three-claw self-centering structure and utilizes three elastics connected to the main body of the annular lens holder.
  • the lens holder jaws hold the lamp lens on the lens holder and cause the center line of the lamp lens to automatically align with the axis of the arm axis.
  • the lens holder is a 4-jaw centering structure for clamping a non-circular lamp lens; Provided on the lens holder body with an annular sliding groove and four lens holder jaws movable along the annular sliding groove and capable of locking; by adjusting the four lens holder claws on the annular sliding groove respectively The locking position enables the non-circular light lens to be fixed to the lens holder and adjusts the center position of the lamp lens such that its center line is aligned with the axis of the arm axis.
  • vehicle lamp lens solar focusing analysis device of the present invention is characterized in that it further comprises a solar intensity meter for measuring the intensity of sunlight, and the probe of the solar intensity meter is fixed on the lifting platform of the test piece.
  • the edge portion is adjacent to the position of the test piece, and the orientation of the probe is parallel to the normal direction of the test piece.
  • Another object of the present invention is to provide an optical axis off-focus spot observation and analysis method for a lamp lens using the above-described lamp lens solar focusing analysis device, and the technical solution adopted by the present invention to solve the above technical problems is:
  • the invention discloses an observation method for an optical beam off-focus of a vehicle lens using the above-mentioned lamp lens solar focusing analysis device, which is used for observing and analyzing a focused spot of sunlight in front of a lens of a vehicle lamp, and is characterized in that the following steps are included:
  • test piece for simulating the shape and position relationship between the part and the lens of the lamp according to the material of the peripheral part of the lamp to be subjected to the focused ablation analysis test and the surface treatment thereof; clamping the test piece to the test piece On the device, the test part of the test piece is left floating to avoid heat conduction affecting the test analysis result;
  • S60 adjust the height of the test piece holder, find the minimum focal spot that the sunlight is projected on the test piece after being focused by the lamp lens; measure the longitudinal distance between the test piece and the lamp lens and the front and back distance between the focal spot and the lens, The off-axis focal length and focus position of the tested lamp lens at the incident angle ⁇ of the sunlight;
  • the solar light intensity parameter is measured by a solar light intensity meter, and is used for focusing energy analysis of sunlight focused ablation of the peripheral parts of the lamp.
  • An improved technical solution for an optical off-axis focal spot observation and analysis method of a lamp lens of the present invention is for measuring and observing a focal spot behind a lens of a vehicle lamp, characterized in that the steps S20 and S30 further include the following steps step:
  • the vehicle light lens solar focusing analysis device and the method for using the same according to the present invention are used to drive the test piece and the lamp lens to realize 360° omnidirectional rotation, which can be obtained in any sunshine time of the day.
  • the relative angle of the desired lens to sunlight, the focus observation analysis process is not affected by the actual solar height.
  • the solar light focusing analysis device of the lamp lens of the invention and the using method thereof the initial positioning position of the instrument is quickly adjusted by the base bolt and the bubble level, which can adapt to different table surfaces and avoid the influence of the angle of the table top; And the solar angle measurer adjusts the instrument to the sunlight, and the focus observation analysis process does not need to move the entire device.
  • the sunlight focusing analysis device for a lamp lens of the present invention and a method for using the same, and a lens holder capable of adjusting a mounting position, which can hold lenses of different shapes and sizes, can meet different requirements of focus observation analysis and testing.
  • FIG. 1 is a schematic structural view of a sunlight focusing analysis device for a lamp lens of the present invention
  • FIG. 2 is a schematic structural view of a solar angle measuring device of a vehicle lens solar focusing analysis device
  • FIG. 3 is a schematic view of adjusting a direction of incidence of sunlight by using a solar angle measurer
  • FIG. 4 is a schematic view of measuring an angle between sunlight and a horizon using a solar angle measurer
  • Figure 5 is a side elevational view of the vehicle light lens solar focusing analysis device of the present invention in an initial position
  • Figure 6 is a side elevational view of the test piece lifting platform of the lamp lens solar focusing analysis device in a lowered position
  • Figure 7 is a side elevational view of the vehicle light lens solar focusing analysis device of the present invention in a rearward tilting position
  • Figure 8 is a side elevational view of the vehicle light lens solar focusing analysis device of the present invention in a forward tilt position
  • FIG. 9 is a schematic diagram showing the principle of determining the incident angle of sunlight according to the rotation angle of the test piece lifting platform
  • FIG. 10 is a schematic structural view of a lens holder of a sunlight lens focusing analysis device of the present invention.
  • FIG. 11 is a schematic view showing a state in which a lens holder of a lamp lens solar focusing analysis device holds a lens
  • Fig. 12 is a view showing the focal spot behind the lens using the headlight lens solar focusing analysis device of the present invention.
  • An embodiment of the vehicle light lens solar focusing analysis apparatus of the present invention includes an adjustable horizontal base 1, a lens holder 9 for holding the lamp lens 91, and a fixed test. a specimen holder 14 of the member 15; the base 1 is provided with a horizontal rotating table 5 rotatable about a rotating shaft 18 and a reclining mechanism disposed at a middle portion of the horizontal rotating table 5; the tilt adjusting mechanism is fixedly supported
  • the arm 10 and the vertical swing arm 11 are connected, the fixed support arm 10 is fixedly connected to the horizontal rotary table 5, and the vertical swing arm 11 is rotatably coupled to the fixed support arm 10 via the swing arm shaft 13;
  • the lens holder 9 Fixed on the vertical swing arm 11, the center of the lamp lens 91 is located at the intersection of the axis of the rotary shaft 18 and the swing arm shaft 13, and by rotating the horizontal rotary table 5 and the vertical swing arm 11, it can be obtained in any sunny time of the day.
  • test piece holder 14 is mounted on the test piece lifting table 6 below the lens holder 9, the test piece lifting table 6 Fixedly mounted on the vertical swing arm 11 15 test pieces for adjusting a distance between the lamp 91 and the lens; the test piece 14 of the specimen holder 15 is fixed below the lens holder 9 fixed focus sunlight observation area.
  • the test piece lifting table 6 includes an X-shaped lifting structure with a height adjusting knob 8 and is used for reading.
  • the height of the lifting platform height of the test piece 15 is adjusted by adjusting the height of the X-shaped lifting structure of the test piece holder 14 to change the longitudinal distance between the test piece 15 and the lamp lens 91, so that the focal spot of the sunlight can be focused with the longitudinal direction. Observation of the change in distance, see Figure 5 and Figure 6.
  • the horizontal rotating table 5 is provided with a solar angle measuring device 4;
  • the solar angle measuring device 4 is a ruler equipped with a pointer 41 at the front end and having a scale bar 42 and a groove 43 which is perpendicular to the horizontal rotary table 5, the axis of the pointer 41 and the center line of the groove 43 being parallel to the pendulum of the inclination adjustment mechanism
  • the arm swinging surface; the scale bar 42 is engraved according to the relationship between the angle ⁇ between the sunlight and the horizon and the projection length of the pointer 41.
  • the headlight lens solar focusing analysis device is located in the direction in which the sunlight is directly incident, and the scale bar 42 pointed by the pointer 41 corresponds to the angle ⁇ between the sunlight and the horizon, see FIGS.
  • the tilt adjustment mechanism is A swing arm dipstick 12 is provided for indicating the swing angle ⁇ of the test piece lifting table 6 swinging back and forth around the swing arm shaft 13; the edge of the test piece lifting table 6 is provided with a focal spot position parallel to the sample 15 Measuring ruler 17 for reading sunlight focusing spot and headlight lens 91
  • the lateral distance between the two is changed by adjusting the inclination angle ⁇ of the swing arm of the test piece lifting table 6 around the swing arm shaft 13 to change the incident angle ⁇ of the sunlight of the lamp lens 91.
  • the horizontal rotating table 5 is provided with a bubble level 3, and the base 1 is provided with 3 to 4
  • the base bolt 2 is adjusted; the support height of each base bolt 2 is adjusted according to the instruction of the bubble level 3, so that the horizontal rotary table 5 is in a horizontal state.
  • the lens holder 9 is coupled to the vertical swing arm 11 in a duplex position, the lens holder body 90. It can be locked in a first station parallel to the test piece 15 or a second station perpendicular to the test piece 15.
  • the lens holder 9 adopts a three-claw self-centering structure, and is connected to the annular lens holder body.
  • the three elastic lens holder claws 92 on the 90 hold the lamp lens 91 on the lens holder 9, and the center line of the lamp lens 91 is automatically aligned with the axis of the swing arm shaft 13.
  • the lens holder 9 is a 4-clip aligning structure for holding a non-circular illuminating lens (not shown) Providing an annular chute and four lens holder jaws movable along the annular chute and capable of locking on the lens holder body 90; sliding the ring by adjusting the four lens holder jaws respectively The locking position on the slot enables the non-circular light lens to be fixed to the lens holder and adjusts the center position of the lamp lens such that its center line is aligned with the axis of the swing arm shaft 13.
  • a solar intensity meter 20 for measuring the intensity of sunlight is further included, and the probe 21 of the solar intensity meter 20 is fixed at Test piece lifting table
  • the edge portion of the 6 is adjacent to the position of the test piece 15, and the orientation of the probe 21 is parallel to the normal direction of the test piece 15 to ensure that the intensity of the sunlight received by the probe 21 coincides with the intensity of the sunlight in the focused area of the sunlight.
  • An embodiment of the method for observing and analyzing the off-axis focal spot of a lamp lens using the above-described lamp lens solar focusing analysis device of the present invention is used for observing and analyzing the focused focus of the sunlight of the front and rear of the lens of the vehicle lamp, comprising the following steps:
  • test piece 15 for simulating the shape and positional relationship between the part and the lamp lens 91 according to the material of the peripheral part of the lamp to be subjected to the focus ablation analysis test and the surface treatment thereof; clamping the test piece 15 at On the test piece holder 14, the test part of the test piece is in a suspended state to prevent heat conduction from affecting the test analysis result;
  • S60 adjusting the height of the test piece holder 14 to find the minimum focal spot on the test piece 15 after the sunlight is focused by the lamp lens 91, and reading between the test piece 15 and the lamp lens 91 by means of the lift height gauge 7. Longitudinal distance; then using the focal spot position measuring ruler 17 to read the front and back distances of the focal spot and the lens, to obtain the optical off-axis focal length and focus position of the tested lamp lens 91 under the solar light incident angle ⁇ ;
  • S80 The intensity of the sunlight is measured by the probe 21 fixed on the test piece lifting platform 6, and the solar light intensity parameter is read by the solar light intensity meter 20, and the focused energy analysis of the solar focus ablation of the peripheral parts of the lamp is used.
  • the focal spot for measuring the sunlight behind the lens of the vehicle is used for measuring and observing, and the steps S20 and S30 further include the following steps:
  • the incident angle ⁇ of the sunlight of the lamp lens 91 when the incident angle ⁇ of the sunlight of the lamp lens 91 is adjusted to 90°, the incident direction of the sunlight coincides with the optical axis of the lamp lens 91, and therefore, the solar light focusing analysis of the lamp lens of the present invention is performed.
  • the device can also be used for focal spot observation analysis of the optical axis focusing of the lamp lens.

Abstract

一种车灯透镜（91）太阳光聚焦分析装置及其使用方法，涉及汽车灯具投射单元的潜在失效模式的分析验证装置及其使用方法，尤其涉及太阳光经车灯透镜（91）聚焦形成的焦斑导致透镜周边零件烧蚀的分析验证，包括底座（1），透镜固定器（9）和试件固定器（14），底座（1）上设有水平旋转台（5）和倾角调节机构；倾角调节机构由固定支撑臂（10）和垂直摆臂（11）连接构成；透镜固定器（9）固定在垂直摆臂（11）上；试件固定器（14）安装在透镜固定器（9）的下方的试件升降台（6）上，将试件（15）夹持固定在透镜固定器（9）下方的太阳光聚焦观测区内。本装置利用水平旋转台（5）和倾角调节机构带动试件（15）与车灯透镜（91）实现360°全方位旋转，能够在一天中任意有阳光的时间获得期望的车灯透镜（91）与太阳光的相对角度，聚焦观测分析过程不受实际太阳高度的影响。

Description

一种车灯透镜太阳光聚焦分析装置及其使用方法 技术领域
本发明涉及汽车灯具投射单元的潜在失效模式的分析验证装置及其使用方法，尤其涉及太阳光经车灯透镜聚焦形成的焦斑导致透镜周边零件烧蚀的分析验证。
背景技术
随着汽车灯具的发展，投射单元越来越多的被用于汽车前照灯中作为近光，远光等的实现方式。作为投射单元的重要组成部分——透镜，为了适应不能的功能及造型的要求，不同尺寸、焦距的透镜被设计出来，在满足光学要求的同时，一个始料未及的问题，出现在售后市场上，售后反馈灯具透镜周边零件易出现烧蚀现象。经分析，其原因为太阳光经过透镜的折射及全反射后，在透镜周边形成聚焦光斑，导致小面积的高温，从而使得灯具及其周边的塑料零件融化或烧蚀。
中国发明专利“对聚焦光学系统聚焦光斑尺寸测量的装置及其使用方法”(发明专利号：ZL201110352127.6授权公告号：CN10250715B)公开了一种对聚焦光学系统聚焦光斑尺寸测量的装置及其使用方法，包括准直激光光源、反射与透射切换单元、分光镜、聚光镜、光功率探测器、第一直线运动单元、第二直线运动单元、双缝、聚焦透镜、CCD相机、计算机，其中准直激光光源、分光镜、反射与透射切换单元、双缝、聚焦透镜、CCD相机共光路依次设置，反射与透射切换单元设置于第一直线运动单元上,双缝和聚焦透镜设置于第二直线运动单元上,所述分光镜的反射光路上依次设置有聚光镜和光功率探测器，光功率探测器、直线运动单元、第二直线运动单元、CCD相机均与计算机连接，实现对聚焦光斑的尺度进行分析测量。
但是，车灯透镜周边零件出现烧蚀现象是偏离车灯透镜设计投照光轴的太阳光通过车灯透镜在光轴外聚焦导致的意外烧蚀，其烧蚀的部位和损伤程度是根据车辆的停放方位和日光强度与方向随机形成的。上述针对通过透镜光轴的光线形成的光斑进行分析测量的现有技术方案，完全没有考虑车灯透镜光轴外聚焦的技术问题，因此，上述现有的技术方案完全不能用于透镜周边汽车灯具零件太阳光聚焦烧蚀的观测、分析和验证。
发明内容
本发明的目的在于提供一种车灯透镜太阳光聚焦分析装置，能够针对不同透镜所形成的太阳光聚焦产生破坏的基本要素，包括太阳光能量，入射角度，产生失效的零件与透镜的距离，综合考虑光斑烧蚀的各要素，实现该汽车灯具中潜在缺陷的问题再现和实验验证，并且能够通过可调零件快速获得不同光照条件下的观测分析结果，为车灯意外失效设计理论与实际校核的验证及分析提供有效的技术手段。
本发明解决上述技术问题所采用的技术方案是：
一种车灯透镜太阳光聚焦分析装置，包括可调水平的底座，用于夹持车灯透镜的透镜固定器，以及用于固定试件的试件固定器，其特征在于：所述的底座上设有可绕旋转轴旋转的水平旋转台和置于水平旋转台中部的倾角调节机构；所述的倾角调节机构由固定支撑臂和垂直摆臂连接构成，固定支撑臂固定连接在水平旋转台上，垂直摆臂通过摆臂轴可旋转地连接在固定支撑臂上；所述的透镜固定器固定在垂直摆臂上，车灯透镜的中心位于旋转轴和摆臂轴的轴线交点处；所述的试件固定器安装在透镜固定器的下方的试件升降台上，所述的试件升降台固定安装在垂直摆臂上，用于调整试件与车灯透镜之间的距离；所述的试件固定器将试件夹持固定在透镜固定器下方的太阳光聚焦观测区内。
本发明的车灯透镜太阳光聚焦分析装置的一种更好的技术方案，其特征在于所述的试件升降台包括带有高度调整旋钮的X型升降结构和用于读取试件高度的升降台高度尺，通过调整试件固定器的X型升降结构支撑高度，改变试件与车灯透镜之间的纵向距离，能够对太阳光聚焦焦斑随纵向距离的变化进行观测分析。
本发明的车灯透镜太阳光聚焦分析装置的一种改进的技术方案，其特征在于所述的水平旋转台上设有太阳光角度测量器；所述的太阳光角度测量器为前端装配有指针并带有刻度条和刻槽的直尺，所述的指针垂直于水平旋转台，指针轴线和刻槽的中心线平行于所述倾角调节机构的摆臂摆动面；当转动水平旋转台使指针的影子与刻槽共线时，车灯透镜太阳光聚焦分析装置位于太阳光正对入射的方位，指针投影所指向的刻度条对应于太阳光与地平线的夹角α；所述的倾角调节机构上设有摆臂倾角尺，用于指示试件升降台绕摆臂轴前后摆动的摆臂倾角β；所述试件升降台的边部设有平行于试样的焦斑位置测量尺，用于读取太阳光聚焦焦斑与车灯透镜之间横向距离；通过调整试件升降台绕摆臂轴前后摆动的摆臂倾角β，改变车灯透镜的太阳光入射角γ，能够对车灯透镜在不同太阳光入射角γ下的焦点位置进行观测分析；其中，车灯透镜的太阳光入射角γ依据公式γ＝α+β计算获得。
本发明的车灯透镜太阳光聚焦分析装置的一种改进的技术方案，其特征在于所述的水平旋转台上设有气泡水平仪，所述的底座周边配有3至4枚底座螺栓；根据气泡水平仪的指示调节各底座螺栓的支撑高度，使水平旋转台处于水平状态。
本发明的车灯透镜太阳光聚焦分析装置的一种进一步改进的技术方案，其特征在于所述的透镜固定器以双工位固定方式连接在垂直摆臂上，透镜固定器主体90能够锁定在平行于试件15的第一工位或者垂直于试件15的第二工位。
本发明的车灯透镜太阳光聚焦分析装置的一种优选的技术方案，其特征在于所述的透镜固定器采用三卡爪自定心结构，利用连接在环形透镜固定器主体上的3个弹性透镜固定器卡爪，将车灯透镜夹持在透镜固定器上，并且使车灯透镜的中心线自动对正摆臂轴的轴线。
本发明的车灯透镜太阳光聚焦分析装置的另一种优选的技术方案，其特征在于所述的透镜固定器为4卡爪调心结构，用于夹持非正圆形的车灯透镜；在所述的透镜固定器主体上设有环形滑槽和4个可沿环形滑槽移动并能够锁紧的透镜固定器卡爪；通过分别调整4个透镜固定器卡爪在环形滑槽上的锁紧位置，能够将非正圆形的车灯透镜固定在透镜固定器上，并且调整车灯透镜的中心位置使其中心线对正摆臂轴的轴线。
本发明的车灯透镜太阳光聚焦分析装置的另一种改进的技术方案，其特征在于还包括用于测量太阳光强度的太阳光强度仪，太阳光强度仪的探头固定在试件升降台的边缘部邻接试件的位置，探头的朝向平行于试件的法线方向。
本发明的另一个目的是提供一种使用上述车灯透镜太阳光聚焦分析装置的车灯透镜光轴外焦斑观测分析方法，本发明解决上述技术问题所采用的技术方案是：
一种使用上述车灯透镜太阳光聚焦分析装置的车灯透镜光轴外焦斑观测分析方法，用于车灯透镜前下方太阳光聚焦焦斑的观测分析，其特征在于包括以下步骤：
S10：根据待进行聚焦烧蚀分析测试的车灯周边零件的材料及其表面处理，制备用于模拟该零件与车灯透镜的形状和位置关系的试件；将试件夹持在试件固定器上，使试件的待测试部位处于悬空状态，以避免热传导影响测试分析结果；
S20：将待测试的车灯透镜夹持在透镜固定器上，透镜固定器主体垂直于试件，车灯透镜的光轴平行于试件；
S30：将车灯透镜太阳光聚焦分析装置的水平旋转台调整到水平状态；
S40：转动水平旋转台使车灯透镜太阳光聚焦分析装置位于太阳光正对入射的方位，然后锁紧水平旋转台并测量太阳光与地平线的夹角α；
S50：根据太阳光与地平线的夹角α转动垂直摆臂并测量摆臂倾角β，使车灯透镜 的太阳光入射角γ＝α+β符合聚焦观测分析的要求，然后锁紧垂直摆臂；
S60：调整试件固定器的高度，寻找太阳光通过车灯透镜聚焦后投射在试件上的最小焦斑；测量试件与车灯透镜之间纵向距离和焦斑与透镜的前后距离，得到被测试车灯透镜在太阳光入射角γ下的光轴外焦距和焦点位置；
S70：上下调整试件固定器的高度改变试件与车灯透镜的相对高度，改变焦斑的大小和聚焦能量的大小，测量导致试件太阳光聚焦烧蚀的焦斑范围；
S80：利用太阳光强度仪测量太阳光强度参数，用于车灯周边零件的太阳光聚焦烧蚀的聚焦能量分析。
本发明的车灯透镜光轴外焦斑观测分析方法的一种改进的技术方案，用于测量和观测车灯透镜背后的焦斑，其特征在于所述的步骤S20和S30之间还包括以下步骤：
S22：调整透镜固定器的安装方式，将透镜固定器旋转90度，使透镜固定器主体平行于试件，车灯透镜的光轴垂直于试件；
S24：调整试件固定器的固定位置，将试件移动到车灯透镜的正后方的太阳光聚焦观测区内。
本发明的有益效果是：
1、本发明的车灯透镜太阳光聚焦分析装置及其使用方法，利用水平旋转台和倾角调节机构带动试件与车灯透镜实现360°全方位旋转，能够在一天中任意有阳光的时间获得期望的透镜与太阳光的相对角度，聚焦观测分析过程不受实际太阳高度的影响。
2、本发明的车灯透镜太阳光聚焦分析装置及其使用方法，通过底座螺栓和气泡水平仪快速调整仪器的初始摆放位置，可适应不同台面，避免摆放台面的角度影响；通过水平旋转台和太阳光角度测量器调整仪器正对太阳光，聚焦观测分析过程不需移动整个设备。
3、本发明的车灯透镜太阳光聚焦分析装置及其使用方法，配置可调整安装位置的透镜固定器，可夹持不同形状尺寸的透镜，能够满足不同的聚焦观测分析和测试的要求。
附图说明
图1为本发明的车灯透镜太阳光聚焦分析装置的结构示意图；
图2为车灯透镜太阳光聚焦分析装置的太阳光角度测量器结构示意图；
图3为利用太阳光角度测量器调整太阳光入射方向的示意图；
图4为利用太阳光角度测量器测量太阳光与地平线的夹角的示意图；
图5为本发明的车灯透镜太阳光聚焦分析装置处于初始位置的侧视图；
图6为车灯透镜太阳光聚焦分析装置的试件升降台处于降低位置的侧视图；
图7为本发明的车灯透镜太阳光聚焦分析装置处于后倾位置的侧视图；
图8为本发明的车灯透镜太阳光聚焦分析装置处于前倾位置的侧视图；
图9为根据试件升降台的旋转角度确定太阳光入射角度的原理示意图；
图10为本发明之车灯透镜太阳光聚焦分析装置的透镜固定器结构示意图；
图11为车灯透镜太阳光聚焦分析装置的透镜固定器夹持透镜状态的示意图；
图12为利用本发明的车灯透镜太阳光聚焦分析装置观测透镜背后焦斑的示意图。
以上图中的各部件的标号：1-底座，2-底座螺栓，3-气泡水平仪，4-太阳光角度测量器，41-指针，42-刻度条，43-刻槽，5-水平旋转台，6-试件升降台，7-升降台高度尺，8-高度调整旋钮，9-透镜固定器，10-固定支撑臂，11-垂直摆臂，12-摆臂倾角尺，13-摆臂轴，14-试件固定器，15-试件，17-焦斑位置测量尺，18-旋转轴，20-太阳光强度仪，21-探头，90-透镜固定器主体，91-车灯透镜，92-透镜固定器卡爪。
具体实施方式
为了能更好地理解本发明的上述技术方案，下面结合附图和实施例进行进一步地详细描述。
本发明的车灯透镜太阳光聚焦分析装置的一个实施例如图1和图12所示，包括可调水平的底座1，用于夹持车灯透镜91的透镜固定器9，以及用于固定试件15的试件固定器14；所述的底座1上设有可绕旋转轴18旋转的水平旋转台5和置于水平旋转台5中部的倾角调节机构；所述的倾角调节机构由固定支撑臂10和垂直摆臂11连接构成，固定支撑臂10固定连接在水平旋转台5上，垂直摆臂11通过摆臂轴13可旋转地连接在固定支撑臂10上；所述的透镜固定器9固定在垂直摆臂11上，车灯透镜91的中心位于旋转轴18和摆臂轴13的轴线交点处，通过转动水平旋转台5和垂直摆臂11，能够在一天中任意有阳光的时间获得期望的透镜与太阳光的相对角度，不受实际太阳高度的影响；所述的试件固定器14安装在透镜固定器9的下方的试件升降台6上，所述的试件升降台6固定安装在垂直摆臂11上，用于调整试件15与车灯透镜91之间的距离；所述的试件固定器14将试件15夹持固定在透镜固定器9下方的太阳光聚焦观测区内。
在图1和图12所示的本发明的车灯透镜太阳光聚焦分析装置的实施例中，所述的试件升降台6包括带有高度调整旋钮8的X型升降结构和用于读取试件15高度的升降台高度尺7，通过调整试件固定器14的X型升降结构支撑高度，改变试件15与车灯透镜91之间的纵向距离，能够对太阳光聚焦焦斑随纵向距离的变化进行观测分析，参见 图5和图6。
在图1和图12所示的本发明的车灯透镜太阳光聚焦分析装置的实施例中，所述的水平旋转台5上设有太阳光角度测量器4；所述的太阳光角度测量器4为前端配有指针41并带有刻度条42和刻槽43的直尺，所述的指针41垂直于水平旋转台5，指针41轴线和刻槽43的中心线平行于倾角调节机构的摆臂摆动面；所述的刻度条42是依据太阳光与地平线的夹角α和指针41的投影长度关系刻制的，当转动水平旋转台5使指针41的影子与刻槽43共线时，车灯透镜太阳光聚焦分析装置位于太阳光正对入射的方位，指针41投影所指向的刻度条42对应于太阳光与地平线的夹角α，参见图2至图4；所述的倾角调节机构上设有摆臂倾角尺12，用于指示试件升降台6绕摆臂轴13前后摆动的摆臂倾角β；所述试件升降台6的边部设有平行于试样15的焦斑位置测量尺17，用于读取太阳光聚焦焦斑与车灯透镜91之间横向距离；通过调整试件升降台6绕摆臂轴13前后摆动的摆臂倾角β，改变车灯透镜91的太阳光入射角γ，能够对车灯透镜91在不同太阳光入射角γ下的焦点位置进行观测分析；其中，车灯透镜91的太阳光入射角γ依据公式γ＝α+β计算获得，参见图7至9。
在图1和图12所示的本发明的车灯透镜太阳光聚焦分析装置的实施例中，所述的水平旋转台5上设有气泡水平仪3，所述的底座1周边配有3至4枚底座螺栓2；根据气泡水平仪3的指示调节各底座螺栓2的支撑高度，使水平旋转台5处于水平状态。
根据图1和图12所示的本发明的车灯透镜太阳光聚焦分析装置的实施例，所述的透镜固定器9以双工位固定方式连接在垂直摆臂11上，透镜固定器主体90能够锁定在平行于试件15的第一工位或者垂直于试件15的第二工位。
根据本发明的车灯透镜太阳光聚焦分析装置的一个实施例，如图10和图11所示，所述的透镜固定器9采用三卡爪自定心结构，利用连接在环形透镜固定器主体90上的3个弹性透镜固定器卡爪92，将车灯透镜91夹持在透镜固定器9上，并且使车灯透镜91的中心线自动对正摆臂轴13的轴线。
根据本发明的车灯透镜太阳光聚焦分析装置的另一个实施例，所述的透镜固定器9为4卡爪调心结构，用于夹持非正圆形的车灯透镜(图中未表示)；在所述的透镜固定器主体90上设有环形滑槽和4个可沿环形滑槽移动并能够锁紧的透镜固定器卡爪；通过分别调整4个透镜固定器卡爪在环形滑槽上的锁紧位置，能够将非正圆形的车灯透镜固定在透镜固定器上，并且调整车灯透镜的中心位置使其中心线对正摆臂轴13的轴线。
在图1和图12所示的本发明的车灯透镜太阳光聚焦分析装置的实施例中，还包括用于测量太阳光强度的太阳光强度仪20，太阳光强度仪20的探头21固定在试件升降台 6的边缘部邻接试件15的位置，探头21的朝向平行于试件15的法线方向，以保证探头21所接受的太阳光强度与太阳光聚焦观测区的太阳光强度一致。
本发明的使用上述车灯透镜太阳光聚焦分析装置的车灯透镜光轴外焦斑观测分析方法的一个实施例，用于车灯透镜前下方太阳光聚焦焦斑的观测分析，包括以下步骤：
S10：根据待进行聚焦烧蚀分析测试的车灯周边零件的材料及其表面处理，制备用于模拟该零件与车灯透镜91的形状和位置关系的试件15；将试件15夹持在试件固定器14上，使试件的待测试部位处于悬空状态，以避免热传导影响测试分析结果；
S20：将待测试的车灯透镜91夹持在透镜固定器9上，透镜固定器主体90垂直于试件15，车灯透镜91的光轴平行于试件15；
S30：根据气泡水平仪3的指示调节3枚底座螺栓2的支撑高度，将车灯透镜太阳光聚焦分析装置的水平旋转台5调整到水平状态；
S40：转动水平旋转台5使太阳光角度测量器4之指针41的影子与刻槽43共线，使车灯透镜太阳光聚焦分析装置位于太阳光正对入射的方位，然后锁紧水平旋转台5；从刻度条42直接读取太阳光与地平线的夹角α；
S50：根据太阳光与地平线的夹角α绕摆臂轴13前后转动垂直摆臂11，同时从摆臂倾角尺12读取摆臂倾角β，直到车灯透镜91的太阳光入射角γ＝α+β符合聚焦观测分析的要求，然后锁紧垂直摆臂11；
S60：调整试件固定器14的高度，寻找太阳光通过车灯透镜91聚焦后投射在试件15上的最小焦斑，借助升降台高度尺7读取试件15与车灯透镜91之间纵向距离；然后利用焦斑位置测量尺17读取焦斑与透镜的前后距离，得到被测试车灯透镜91在太阳光入射角γ下的光轴外焦距和焦点位置；
S70：通过调节高度调整旋钮8上下调整试件固定器14的高度，改变试件15与车灯透镜91的相对高度，改变焦斑的大小和聚焦能量的大小，测量导致试件太阳光聚焦烧蚀的焦斑范围；
S80：利用固定在试件升降台6上的探头21测量太阳光的强度，通过太阳光强度仪20读取太阳光强度参数，用于车灯周边零件的太阳光聚焦烧蚀的聚焦能量分析。
根据上述车灯透镜光轴外焦斑观测分析方法的另一个实施例，用于测量和观测车灯透镜背后的太阳光聚焦的焦斑，所述的步骤S20和S30之间还包括以下步骤：
S22：调整透镜固定器9的安装方式，将透镜固定器9旋转90度，使透镜固定器主体90平行于试件15，车灯透镜91的光轴垂直于试件15；
S24：调整试件固定器14在试件升降台6上的固定位置，将试件15移动到车灯透 镜的正后方的太阳光聚焦观测区内。
在本实施例中，当车灯透镜91的太阳光入射角γ调整到90°时，太阳光的入射方向于车灯透镜91的光轴重合，因此，本发明的车灯透镜太阳光聚焦分析装置同样也可以用于车灯透镜光轴聚焦的焦斑观测分析。
本技术领域中的普通技术人员应当认识到，以上的实施例仅是用来说明本发明的技术方案，而并非用作为对本发明的限定，任何基于本发明的实质精神对以上所述实施例所作的变化、变型，都将落在本发明的权利要求的保护范围内。

Claims (10)

  1. 一种车灯透镜太阳光聚焦分析装置，包括可调水平的底座，用于夹持车灯透镜的透镜固定器，以及用于固定试件的试件固定器，其特征在于：所述的底座上设有可绕旋转轴旋转的水平旋转台和置于水平旋转台中部的倾角调节机构；所述的倾角调节机构由固定支撑臂和垂直摆臂连接构成，固定支撑臂固定连接在水平旋转台上，垂直摆臂通过摆臂轴可旋转地连接在固定支撑臂上；所述的透镜固定器固定在垂直摆臂上，车灯透镜的中心位于旋转轴和摆臂轴的轴线交点处；所述的试件固定器安装在透镜固定器的下方的试件升降台上，所述的试件升降台固定安装在垂直摆臂上，用于调整试件与车灯透镜之间的距离；所述的试件固定器将试件夹持固定在透镜固定器下方的太阳光聚焦观测区内。
  2. 根据权利要求1所述的车灯透镜太阳光聚焦分析装置，其特征在于所述的试件升降台包括带有高度调整旋钮的X型升降结构和用于读取试件高度的升降台高度尺，通过调整试件固定器的X型升降结构支撑高度，改变试件与车灯透镜之间的纵向距离，能够对太阳光聚焦焦斑随纵向距离的变化进行观测分析。
  3. 根据权利要求1所述的车灯透镜太阳光聚焦分析装置，其特征在于所述的水平旋转台上设有太阳光角度测量器；所述的太阳光角度测量器为前端装配有指针并带有刻度条和刻槽的直尺，所述的指针垂直于水平旋转台，指针轴线和刻槽的中心线平行于所述倾角调节机构的摆臂摆动面；当转动水平旋转台使指针的影子与刻槽共线时，车灯透镜太阳光聚焦分析装置位于太阳光正对入射的方位，指针投影所指向的刻度条对应于太阳光与地平线的夹角α；所述的倾角调节机构上设有摆臂倾角尺，用于指示试件升降台绕摆臂轴前后摆动的摆臂倾角β；所述试件升降台的边部设有平行于试样的焦斑位置测量尺，用于读取太阳光聚焦焦斑与车灯透镜之间横向距离；通过调整试件升降台绕摆臂轴前后摆动的摆臂倾角β，改变车灯透镜的太阳光入射角γ，能够对车灯透镜在不同太阳光入射角γ下的焦点位置进行观测分析；其中，车灯透镜的太阳光入射角γ依据公式γ＝α+β计算获得。
  4. 根据权利要求1所述的车灯透镜太阳光聚焦分析装置，其特征在于所述的底座周边配有3至4枚底座螺栓，所述的水平旋转台上设有气泡水平仪；根据气泡水平仪的指示调节各底座螺栓的支撑高度，使水平旋转台处于水平状态。
  5. 根据权利要求1所述的车灯透镜太阳光聚焦分析装置，其特征在于所述的透镜固定器以双工位固定方式连接在垂直摆臂上，透镜固定器主体90能够锁定在平行于试件15的第一工位或者垂直于试件15的第二工位。
  6. 根据权利要求1所述的车灯透镜太阳光聚焦分析装置，其特征在于所述的透镜固定器采用三卡爪自定心结构，利用连接在环形透镜固定器主体上的3个弹性透镜固定器卡爪，将车灯透镜夹持在透镜固定器上，并且使车灯透镜的中心线自动对正摆臂轴的轴线。
  7. 根据权利要求1所述的车灯透镜太阳光聚焦分析装置，其特征在于所述的透镜固定器为4卡爪调心结构，用于夹持非正圆形的车灯透镜；在所述的透镜固定器主体上设有环形滑槽和4个可沿环形滑槽移动并能够锁紧的透镜固定器卡爪；通过分别调整4个透镜固定器卡爪在环形滑槽上的锁紧位置，能够将非正圆形的车灯透镜固定在透镜固定器上，并且调整车灯透镜的中心位置使其中心线对正摆臂轴的轴线。
  8. 根据权利要求1所述的车灯透镜太阳光聚焦分析装置，其特征在于还包括用于测量太阳光强度的太阳光强度仪，太阳光强度仪的探头固定在试件升降台的边缘部邻接试件的位置，探头的朝向平行于试件的法线方向。
  9. 一种使用权利要求1所述的车灯透镜太阳光聚焦分析装置的车灯透镜光轴外焦斑观测分析方法，用于车灯透镜前下方太阳光聚焦焦斑的观测分析，其特征在于包括以下步骤：
    S10：根据待进行聚焦烧蚀分析测试的车灯周边零件的材料及其表面处理，制备用于模拟该零件与车灯透镜的形状和位置关系的试件；将试件夹持在试件固定器上，使试件的待测试部位处于悬空状态，以避免热传导影响测试分析结果；
    S20：将待测试的车灯透镜夹持在透镜固定器上，透镜固定器主体垂直于试件，车灯透镜的光轴平行于试件；
    S30：将车灯透镜太阳光聚焦分析装置的水平旋转台调整到水平状态；
    S40：转动水平旋转台使车灯透镜太阳光聚焦分析装置位于太阳光正对入射的方位，然后锁紧水平旋转台并测量太阳光与地平线的夹角α；
    S50：根据太阳光与地平线的夹角α转动垂直摆臂并测量摆臂倾角β，使车灯透镜的太阳光入射角γ＝α+β符合聚焦观测分析的要求，然后锁紧垂直摆臂；
    S60：调整试件固定器的高度，寻找太阳光通过车灯透镜聚焦后投射在试件上的最小焦斑；测量试件与车灯透镜之间纵向距离和焦斑与透镜的前后距离，得到被测试车灯透镜在太阳光入射角γ下的光轴外焦距和焦点位置；
    S70：上下调整试件固定器的高度改变试件与车灯透镜的相对高度，改变焦斑的大小和聚焦能量的大小，测量导致试件太阳光聚焦烧蚀的焦斑范围；
    S80：利用太阳光强度仪测量太阳光强度参数，用于车灯周边零件的太阳光聚焦烧蚀的聚焦能量分析。
  10. 根据权利要求9所述的车灯透镜光轴外焦斑观测分析方法，用于测量和观测车灯透镜背后的太阳光聚焦的焦斑，其特征在于所述的步骤S20和S30之间还包括以下步骤：
    S22：调整透镜固定器的安装方式，将透镜固定器旋转90度，使透镜固定器主体平行于试件，车灯透镜的光轴垂直于试件；
    S24：调整试件固定器的固定位置，将试件移动到车灯透镜的正后方的太阳光聚焦观测区内。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110243468A (zh) * 2019-07-08 2019-09-17 华域视觉科技(上海)有限公司 简易柔性亮度成像系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110261073A (zh) * 2019-06-10 2019-09-20 必亚检测技术(上海)有限公司 一种模拟太阳光聚焦灼烧的试验方法
CN112197944B (zh) * 2020-09-14 2023-05-26 神龙汽车有限公司 一种车灯阳光聚焦试验方法
CN113642152B (zh) * 2021-07-13 2023-10-24 东风汽车集团股份有限公司 一种汽车前照灯太阳光聚焦模拟分析系统及分析方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026883A1 (de) * 2009-06-10 2010-12-16 Robert Bosch Gmbh Verfahren und Vorrichtung zur ortsaufgelösten Aufklärung von Korrosionsmechanismen an Werkstücken
CN102507156A (zh) * 2011-11-09 2012-06-20 西安工业大学 对聚焦光学系统聚焦光斑尺寸测量的装置及其使用方法
CN104713817A (zh) * 2013-12-11 2015-06-17 甘肃大禹节水集团股份有限公司 一种用于滴灌带灼伤试验的检测装置及其试验方法
WO2015141659A1 (ja) * 2014-03-20 2015-09-24 一般財団法人ファインセラミックスセンター 擬似太陽光照射装置、光照射強度測定装置、集熱効率測定方法
CN205175432U (zh) * 2015-12-07 2016-04-20 成都光明光电股份有限公司 车灯透镜检测支架及车灯透镜多参数检测装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865074C (de) 1950-09-07 1953-01-29 Ver Faerbereien Aktien Ges Einrichtung zur Pruefung der Lichtbestaendigkeit von Stoffen aller Art
US6332370B1 (en) 1999-12-09 2001-12-25 Koito Manufacturing Co., Ltd. Evaluation device for evaluating mist generation in a vehicle lighting device
US9422922B2 (en) * 2009-08-28 2016-08-23 Robert Sant'Anselmo Systems, methods, and devices including modular, fixed and transportable structures incorporating solar and wind generation technologies for production of electricity
WO2011159362A2 (en) * 2010-06-18 2011-12-22 Kenrick Rampersad Energy efficient banner towing system and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009026883A1 (de) * 2009-06-10 2010-12-16 Robert Bosch Gmbh Verfahren und Vorrichtung zur ortsaufgelösten Aufklärung von Korrosionsmechanismen an Werkstücken
CN102507156A (zh) * 2011-11-09 2012-06-20 西安工业大学 对聚焦光学系统聚焦光斑尺寸测量的装置及其使用方法
CN104713817A (zh) * 2013-12-11 2015-06-17 甘肃大禹节水集团股份有限公司 一种用于滴灌带灼伤试验的检测装置及其试验方法
WO2015141659A1 (ja) * 2014-03-20 2015-09-24 一般財団法人ファインセラミックスセンター 擬似太陽光照射装置、光照射強度測定装置、集熱効率測定方法
CN205175432U (zh) * 2015-12-07 2016-04-20 成都光明光电股份有限公司 车灯透镜检测支架及车灯透镜多参数检测装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110243468A (zh) * 2019-07-08 2019-09-17 华域视觉科技(上海)有限公司 简易柔性亮度成像系统

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