CN111964875A - Flexible hud glass detection equipment and test method - Google Patents
Flexible hud glass detection equipment and test method Download PDFInfo
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- CN111964875A CN111964875A CN202010723737.1A CN202010723737A CN111964875A CN 111964875 A CN111964875 A CN 111964875A CN 202010723737 A CN202010723737 A CN 202010723737A CN 111964875 A CN111964875 A CN 111964875A
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- 239000011521 glass Substances 0.000 title claims abstract description 178
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000010998 test method Methods 0.000 title abstract description 4
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Classifications
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- 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
- G01M11/0207—Details of measuring devices
- G01M11/0214—Details of devices holding the object to be tested
-
- 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
- G01M11/04—Optical benches therefor
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses flexible hud glass detection equipment, and relates to the technical field of flexible hud glass testing. A test method of the flexible hud glass inspection device is also disclosed. According to the flexible hud glass detection equipment disclosed by the invention, through the arrangement of the glass conveyor belt, the glass carrying module, the glass tool, the camera module, the calibration plate module and the control module, the structural design is flexible, the occupied area is small, the flexible hud glass detection equipment can be compatible with various types of glass, the cost is high, the total price of the detection equipment is low, the equipment is rapid in model change, and the operation is simple.
Description
Technical Field
The invention relates to the technical field of flexible hud glass testing, in particular to flexible hud glass detection equipment and a testing method.
Background
The imaging quality of a head-up display (HUD) is closely related to the quality of the front windshield of the whole vehicle. For optical parameter detection of HUD special glass, glass manufacturers use fixed equipment for detection at present. When the production model is increased, a whole set of detection equipment needs to be correspondingly increased.
The existing equipment is of a fixed tooling type structure, a glass tool is provided with a fixed supporting point for positioning, the glass tool cannot be compatible with various types of glass for detection, and a calibration plate and a camera are also of a fixed mounting structure.
When the glass is taken and placed, the glass needs to be accurately placed on a glass tool by manpower, and two persons are needed to cooperate to operate.
If the factory site is limited, the equipment is required to be compatible with the detection of multiple sets of glass at the same time, and no better solution exists at present.
The existing detection equipment can only detect glass of one type by one set of equipment, and cannot be compatible with multiple sets of glass types. When a plurality of sets of glass need to be detected, a glass manufacturer needs a plurality of sets of equipment to meet the production requirements. The requirement on the area of a field is high, the time consumption for equipment development is long, the manufacturing cost is high, the manual operation difficulty is high, and the number of equipment maintenance personnel is large.
Disclosure of Invention
The invention provides flexible hud glass detection equipment and a test method, and solves the technical problems of high requirement on site area, long equipment development time consumption, high manufacturing cost, high manual operation difficulty and large number of equipment maintenance personnel in the prior art.
The technical scheme of the invention is realized as follows:
a flexible hud glass detection device comprises a glass conveyor belt, a glass carrying module, a glass tool, a camera module, a calibration plate module and a control module, wherein,
the glass conveying belt comprises a feeding conveying belt and a discharging conveying belt, and the feeding conveying belt and the discharging conveying belt are arranged in parallel;
the glass carrying module comprises a manipulator and a glass sucker, and the glass sucker is arranged on the manipulator;
the glass tooling comprises a glass supporting mechanism, a glass limiting mechanism and a glass centering mechanism,
the glass supporting mechanism comprises a six-axis robot and a glass supporting plate, the six-axis robot comprises a six-axis robot a and a six-axis robot b, the glass supporting plate comprises a glass supporting plate a and a glass supporting plate b, a glass supporting plate a is mounted on a sixth mechanical arm of the six-axis robot a, and a glass supporting plate b is mounted on a sixth mechanical arm of the six-axis robot b;
the glass limiting mechanism comprises a six-axis robot c and a glass limiting plate, and the glass limiting plate is arranged on a sixth mechanical arm of the six-axis robot c;
the glass centering mechanism comprises a rack, a rack plate, guide rails, a sliding block, a ball screw, a servo motor and a centering rod, wherein the rack plate is arranged on the rack;
the camera module comprises a six-axis robot d and an industrial camera, and the industrial camera is mounted on a sixth mechanical arm of the six-axis robot d;
the calibration plate module comprises a six-axis robot e and a calibration plate, and the calibration plate is arranged on a sixth mechanical arm of the six-axis robot e;
the control module is an industrial personal computer which is electrically connected with a six-axis robot a, a six-axis robot b, a six-axis robot c, a six-axis robot d and a six-axis robot e, and the industrial personal computer is electrically connected with the servo motor.
Furthermore, a buffering pad is installed on the glass support plate a, and a buffering pad is installed on the glass support plate b.
Furthermore, a cushion pad is installed on the glass limiting plate.
Further, the number of the centering rods is 4, and a rubber ring is sleeved on each centering rod.
Further, still install the HUD on the rack board.
A testing method of a flexible hud glass detection device comprises the following steps:
s1, glass loading: placing artificial glass on a feeding conveyor belt;
s2, starting equipment: pressing a starting button, conveying the glass to a waiting position by a feeding conveyer belt, placing the glass on a glass tool of equipment by a manipulator, and clamping the glass by the glass tool;
s3, automatic detection: the HUD is lightened by the equipment, an optical test picture is projected, an industrial camera shoots an image and analyzes the image, and a result is stored;
s4, resetting the equipment: after detection is finished, the glass tool loosens the glass;
s5, glass blanking: the glass which is detected on the rack is taken out by the mechanical arm and placed on a blanking conveying belt, and the glass is sent out by the blanking conveying belt;
s6, print label: and printing a label on the detection result through a printer, and manually pasting the label on the corresponding position of the glass.
The invention has the beneficial effects that:
according to the flexible hud glass detection equipment disclosed by the invention, through the arrangement of the glass conveyor belt, the glass carrying module, the glass tool, the camera module, the calibration plate module and the control module, the structural design is flexible, the occupied area is small, the flexible hud glass detection equipment can be compatible with various types of glass, the cost is high, the total price of the detection equipment is low, the equipment is rapid in model change, and the operation is simple.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a flexible hud glass inspection device according to the present invention;
FIG. 2 is a schematic structural diagram of a glass tooling in the flexible hud glass inspection device according to the present invention;
in the figure, 101-feeding conveyer belt; 102-a blanking conveyer belt; 2-a glass handling module; 3-a glass support mechanism; 4-a glass limiting mechanism; 5-a glass centering mechanism; 6-a camera module; 7-calibration plate module; 8-a control module;
3101-six axis robot a; 3102-glass support plate a; 3103-six-axis robot b; 3104-glass support plate b; 4201-six axis robot c; 4202-glass limit plate; 5301-a gantry; 5302-a stage plate; 5303-a guide rail; 5304-a slider; 5305-a ball screw; 5306-a servo motor; 5307-centering rod; 6401-six axis robot d; 6402-industrial cameras; 7501-six axis robot e; 7502 calibrating board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, a flexible hud glass inspection device includes a glass conveyor, a glass handling module 2, a glass tooling, a camera module 6, a calibration plate module 7, and a control module 8, wherein,
the glass conveyor belt comprises a feeding conveyor belt 101 and a blanking conveyor belt 102, and the feeding conveyor belt 101 and the blanking conveyor belt 102 are arranged in parallel;
the glass carrying module 2 comprises a manipulator and a glass sucker, and the glass sucker is arranged on the manipulator;
the glass tooling comprises a glass supporting mechanism 3, a glass limiting mechanism 4 and a glass centering mechanism 5,
the glass support mechanism 3 comprises a six-axis robot and a glass support plate, the six-axis robot comprises a six-axis robot a3101 and a six-axis robot b3103, the glass support plate comprises a glass support plate a3102 and a glass support plate b3104, the glass support plate a3102 is arranged on the sixth-axis mechanical arm of the six-axis robot a3101, and the glass support plate b3104 is arranged on the sixth-axis mechanical arm of the six-axis robot b 3103;
the glass limiting mechanism 4 comprises a six-axis robot c4201 and a glass limiting plate 4202, and the glass limiting plate 4202 is mounted on a sixth-axis mechanical arm of the six-axis robot c 4201;
the glass centering mechanism 5 comprises a stand 5301, a stand plate 5302, a guide rail 5303, a slide block 5304, a ball screw 5305, a servo motor 5306 and a centering rod 5307, wherein the stand plate 5302 is installed on the stand 5301, the guide rails 5303 are installed at two ends of the stand plate 5302, the slide block 5304 is arranged on the guide rail 5303, the centering rod 5307 is installed on the slide block 5304, the ball screw 5305 is arranged in the middle of the slide block 5304 in a penetrating manner, and the servo motor 5306 is arranged on the ball screw 5305;
the camera module 6 comprises a six-axis robot d6401 and an industrial camera 6402, wherein the industrial camera 6402 is mounted on a sixth mechanical arm of the six-axis robot d 6401;
the calibration plate module 7 comprises a six-axis robot e7501 and a calibration plate 7502, and the calibration plate 7502 is installed on a sixth mechanical arm of the six-axis robot e 7501;
the control module is an industrial personal computer which is electrically connected with the six-axis robot a3101, the six-axis robot b3103, the six-axis robot c4201, the six-axis robot d6401 and the six-axis robot e7501, and the industrial personal computer is electrically connected with the servo motor 5306.
Preferably, a cushion pad is mounted on the glass support plate a3102, and a cushion pad is mounted on the glass support plate b3104, and the cushion pad may be made of soft material such as rubber, POM or plastic, and the cushion pad can support the glass and protect the glass, so as to prevent the glass from being scratched and damaged.
Preferably, the glass limiting plate 4202 is provided with a buffer pad, which may be made of soft materials such as rubber, POM or plastic, and the buffer pad limits the glass while avoiding damage to the glass, and prevents scratching and damage to the glass.
Preferably, the number of the centering rod 5307 is 4, and a rubber ring is sleeved on the centering rod 5307, so that the glass is centered while being prevented from being scratched and damaged.
Preferably, the stand plate 5302 is further provided with a HUD, so that the HUD can be tested.
A testing method of a flexible hud glass detection device comprises the following steps:
s1, glass loading: placing artificial glass on a feeding conveyor belt;
s2, starting equipment: pressing a starting button, conveying the glass to a waiting position by a feeding conveyer belt, placing the glass on a glass tool of equipment by a manipulator, and clamping the glass by the glass tool;
s3, automatic detection: the HUD is lightened by the equipment, an optical test picture is projected, an industrial camera shoots an image and analyzes the image, and a result is stored;
s4, resetting the equipment: after detection is finished, the glass tool loosens the glass;
s5, glass blanking: the glass which is detected on the rack is taken out by the mechanical arm and placed on a blanking conveying belt, and the glass is sent out by the blanking conveying belt;
s6, print label: and printing a label on the detection result through a printer, and manually pasting the label on the corresponding position of the glass.
The specific working process of the invention is as follows:
the position and the angle of the six-axis robot a and the six-axis robot b on two sides are adjusted, the theoretical glass placing position and the inclination angle are met, the position and the angle of the front-end six-axis robot c are adjusted, the lower edge of the glass is attached, and the glass limiting requirement is met. And writing the current corresponding coordinate value and angle value in the computer operation interface, finishing writing the current model position value of the glass, and controlling a camera or a brightness meter to perform related tests and generate a related report.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A flexible hud glass testing equipment which characterized in that: comprises a glass conveyor belt, a glass carrying module, a glass tool, a camera module, a calibration plate module and a control module, wherein,
the glass conveying belt comprises a feeding conveying belt and a discharging conveying belt, and the feeding conveying belt and the discharging conveying belt are arranged in parallel;
the glass carrying module comprises a manipulator and a glass sucker, and the glass sucker is arranged on the manipulator;
the glass tooling comprises a glass supporting mechanism, a glass limiting mechanism and a glass centering mechanism,
the glass supporting mechanism comprises a six-axis robot and a glass supporting plate, the six-axis robot comprises a six-axis robot a and a six-axis robot b, the glass supporting plate comprises a glass supporting plate a and a glass supporting plate b, a glass supporting plate a is mounted on a sixth mechanical arm of the six-axis robot a, and a glass supporting plate b is mounted on a sixth mechanical arm of the six-axis robot b;
the glass limiting mechanism comprises a six-axis robot c and a glass limiting plate, and the glass limiting plate is arranged on a sixth mechanical arm of the six-axis robot c;
the glass centering mechanism comprises a rack, a rack plate, guide rails, a sliding block, a ball screw, a servo motor and a centering rod, wherein the rack plate is arranged on the rack;
the camera module comprises a six-axis robot d and an industrial camera, and the industrial camera is mounted on a sixth mechanical arm of the six-axis robot d;
the calibration plate module comprises a six-axis robot e and a calibration plate, and the calibration plate is arranged on a sixth mechanical arm of the six-axis robot e;
the control module is an industrial personal computer which is electrically connected with a six-axis robot a, a six-axis robot b, a six-axis robot c, a six-axis robot d and a six-axis robot e, and the industrial personal computer is electrically connected with the servo motor.
2. A flexible hud glass inspection device of claim 1, wherein: the glass support plate a is provided with a buffering pad, and the glass support plate b is provided with a buffering pad.
3. A flexible hud glass inspection device of claim 1, wherein: and the glass limiting plate is provided with a cushion pad.
4. A flexible hud glass inspection device of claim 1, wherein: the quantity of centering rod is 4, the last cover of centering rod is equipped with the rubber circle.
5. A flexible hud glass inspection device of claim 1, wherein: and the stand plate is also provided with a HUD.
6. A method for testing a flexible hud glass inspection device according to any one of claims 1-5, comprising the steps of:
s1, glass loading: placing artificial glass on a feeding conveyor belt;
s2, starting equipment: pressing a starting button, conveying the glass to a waiting position by a feeding conveyer belt, placing the glass on a glass tool of equipment by a manipulator, and clamping the glass by the glass tool;
s3, automatic detection: the HUD is lightened by the equipment, an optical test picture is projected, an industrial camera shoots an image and analyzes the image, and a result is stored;
s4, resetting the equipment: after detection is finished, the glass tool loosens the glass;
s5, glass blanking: the glass which is detected on the rack is taken out by the mechanical arm and placed on a blanking conveying belt, and the glass is sent out by the blanking conveying belt;
s6, print label: and printing a label on the detection result through a printer, and manually pasting the label on the corresponding position of the glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010723737.1A CN111964875A (en) | 2020-07-24 | 2020-07-24 | Flexible hud glass detection equipment and test method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010723737.1A CN111964875A (en) | 2020-07-24 | 2020-07-24 | Flexible hud glass detection equipment and test method |
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Application publication date: 20201120 |