CN210638813U - Automatic test equipment for parameter performance of infrared focal plane array detector - Google Patents
Automatic test equipment for parameter performance of infrared focal plane array detector Download PDFInfo
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- CN210638813U CN210638813U CN201921996224.7U CN201921996224U CN210638813U CN 210638813 U CN210638813 U CN 210638813U CN 201921996224 U CN201921996224 U CN 201921996224U CN 210638813 U CN210638813 U CN 210638813U
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Abstract
The utility model provides an automatic test equipment of infrared focal plane array detector parameter performance, include: the main machine body comprises an installation cabinet and a fixed bedplate; a charging tray automatic loading and unloading device; a black body assembly including a plurality of types of black bodies, the plurality of types of black bodies being selectively installed in the black body assembly; the test station system comprises a plurality of types of test stations, and the plurality of types of test stations can be selectively arranged in the test station system; and the manipulator walking device enables the infrared focal plane array detector to move between the automatic charging and discharging device of the material tray and the test station system. Because the utility model provides a be provided with the test station and the polytype black body of multiple model on the test station system, the automatic test of adaptable different model infrared focal plane array detector parameter performance can improve the inclusion and the productivity of the automatic test equipment of infrared focal plane array detector parameter performance.
Description
Technical Field
The utility model relates to a semiconductor photoelectron and automated production equipment field particularly, relates to an automatic test equipment of infrared focal plane array detector parameter performance.
Background
Infrared imaging technology is increasingly widely used in the fields of industrial sensing, image monitoring, the automotive industry, fire fighting, search and rescue, even military navigation and night vision, etc. The infrared focal plane array detector is used as a key component of an infrared system and a thermal imaging device, and needs to undergo a performance test link from design, processing and manufacturing to package and marketing, and performance parameters such as element response voltage, element voltage response rate, element noise voltage and the like are tested to ensure that the performance parameters reach the standard.
At present, a single detector is manually placed in a test system to be tested, the model number of the test detector is observed by human eyes, test results are correspondingly recorded, the test detectors are manually classified, placed on a tray and the like after the test is finished, the production efficiency is low, and the requirement for large-scale efficient production cannot be met. Or the existing automatic test equipment has less detectors tested at one time, can not replace black bodies with different models and adjust the positions of the black bodies, and can only test a single detector, so the equipment containment is poor, and the productivity is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an automatic test equipment of infrared focal plane array detector parameter performance to solve the problem that infrared focal plane array detector parameter performance automatic test equipment's productivity is low among the prior art.
In order to realize the above object, the utility model provides an automatic test equipment of infrared focal plane array detector parameter performance, include: the main machine body comprises an installation cabinet and a fixed platen, an industrial personal computer is placed in the installation cabinet, and the fixed platen is installed on the installation cabinet; the automatic charging and discharging device for the charging tray is mounted on the fixed platen and is in communication connection with the industrial personal computer; the black body assembly is installed on the fixed platen and is in communication connection with the industrial personal computer, the black body assembly comprises various types of black bodies, and the various types of black bodies can be selectively installed in the black body assembly; the test station system is arranged on the fixed platen and positioned at the bottom of the black body assembly, the test station system is in communication connection with the industrial personal computer, the test station system comprises a plurality of types of test stations, and the plurality of types of test stations can be selectively arranged in the test station system; and the manipulator walking device is arranged on the fixed platen and is in communication connection with the industrial personal computer, so that the infrared focal plane array detector moves between the automatic charging and discharging device of the charging tray and the test station system.
Further, the host main body further includes: the protective cover is arranged on the fixed platen and covers the automatic charging and discharging device of the charging tray, the black body assembly, the test station system and the manipulator traveling device; the display screen is mounted at the top of the protective cover and is in communication connection with the industrial personal computer; the indicator light is mounted at the top of the protective cover and is in communication connection with the industrial personal computer; the touch screen input device is positioned outside the protective cover and is arranged on the fixed platen, and the touch screen input device is in communication connection with the industrial personal computer; and the operating button is installed on the outer side of the protective cover and is in communication connection with the industrial personal computer.
Furthermore, a transparent sliding door is arranged on the protective cover.
Further, the automatic unloader that goes up of charging tray includes: the positioning part comprises an upper flat plate and a lower flat plate which are connected with each other, the upper flat plate is flush with the fixed bedplate, the length direction of the upper flat plate is consistent with that of the fixed bedplate, a feeding area, an area to be measured and a blanking area are arranged in the length direction of the upper flat plate, the feeding area is provided with a clamping device, and the area to be measured is provided with a lateral clamping device; the guide plates are arranged on the upper flat plate and surround the periphery of the feeding area; the moving plate is arranged in the feeding area; the jacking device is arranged on the guide plate so as to enable the moving plate to lift along the height direction; the transmission device is arranged on the lower flat plate and used for moving the materials in the area to be detected to the blanking area.
Further, the automatic charging and discharging device for the material tray further comprises: and the separating devices are arranged on the side edges of the feeding area and the discharging area so as to separate two adjacent trays by a preset distance.
Further, the automatic charging and discharging device for the material tray further comprises: the detection device comprises three groups of correlation sensors, and the correlation sensors are arranged on the guide plate; and the code reading device is arranged on the upper flat plate and is used for scanning and recording the two-dimensional codes or the bar codes on the side edge of the material tray.
Further, black body subassembly is located test station system top, black body subassembly still includes: the black body is arranged on the mounting rack; the transmission assembly is arranged on the mounting frame to drive the black body to move along the guide rail; the black body is connected with the bottom of the lifting assembly through a guide rod, a connecting plate and a connecting rod.
Further, the test station system further comprises: the mounting plate is mounted on the fixed platen, a slide rail is arranged on the mounting plate, the testing station is arranged on the mounting plate, and a testing connection port is arranged on the testing station; the pressing device is arranged on the mounting plate and can move along the slide rail to a position right above the test station; the driving assembly is in driving connection with the pressing device so as to enable the pressing device to move along the sliding rail; the pressing device lifting system is used for driving the pressing device to lift.
Further, the robot traveling device includes: an X-direction component extending along the width direction of the fixed bedplate; the Y-direction component extends along the length direction of the automatic charging and discharging device of the material tray; a Z-direction component mounted on the X-direction component; the hand grip is arranged at the bottom of the Z-direction assembly.
Further, a photographing system is arranged on the hand grab.
Use the technical scheme of the utility model, because the utility model provides a be provided with the test station and the polytype black body of multiple model on the test station system, the automatic test of adaptable different model infrared focal plane array detector parameter performance can improve the inclusion and the productivity of the automatic test equipment of infrared focal plane array detector parameter performance.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention. In the drawings:
fig. 1 schematically shows a perspective view of the automatic testing equipment for the parameter performance of the infrared focal plane array detector of the present invention;
FIG. 2 is a perspective view schematically illustrating the automatic testing equipment for the parameter performance of the infrared focal plane array detector according to the present invention with the protective cover removed;
fig. 3 schematically shows a perspective view of an automatic charging and discharging device for a tray of an automatic testing device for parameter performance of an infrared focal plane array detector according to the present invention;
FIG. 4 is a perspective view schematically illustrating the blackbody assembly of the automatic testing apparatus for parameter performance of an infrared focal plane array detector according to the present invention;
fig. 5 is a perspective view schematically showing a test station system of the automatic test equipment for the parameter performance of the infrared focal plane array detector of the present invention; and
fig. 6 schematically shows the utility model discloses an automatic test equipment's of infrared focal plane array detector parameter performance manipulator running gear's perspective view.
Wherein the figures include the following reference numerals:
100. a host body; 101. installing a cabinet; 102. fixing the bedplate; 103. a protective cover; 104. a display screen; 105. an indicator light; 106. a touch screen input device; 107. an operation button; 200. a charging tray automatic loading and unloading device; 201. a guide plate; 202. moving the plate; 203. a jacking device; 204. a transmission device; 205. a clamping device; 206. a separation device; 207. a detection device; 208. a code reading device; 209. a lateral clamping device; 210. an upper flat plate; 211. a lower flat plate; 300. a black body component; 301. a mounting frame; 302. a transmission assembly; 303. a lifting assembly; 304. a guide bar; 305. a black body; 306. a connecting rod; 307. a connecting plate; 400. testing the station system; 401. mounting a plate; 402. a pressing device; 403. a drive assembly; 404. the hold-down device lifting system; 405. a test station; 500. a manipulator traveling device; 501. y-direction composition; 502. the component in the X direction; 503. the composition is in the Z direction; 504. a gripper; a. a feeding area; b. a region to be detected; c. a blanking area.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Referring to fig. 1 to 6, according to the embodiment of the utility model, an automatic test equipment of infrared focal plane array detector parameter performance is provided, this test equipment includes host computer main part 100, the automatic unloader 200 of going up of charging tray, black body subassembly 300, test station system 400 and manipulator running gear 500.
The main body 100 includes an installation cabinet 101 and a fixed platen 102, an industrial personal computer (not shown in the figure) is placed in the installation cabinet 101, and the fixed platen 102 is installed on the installation cabinet 101, so that the automatic feeding and discharging device 200 for a tray, the black body assembly 300, the test station system 400 and the manipulator traveling device 500 are conveniently installed.
The black body assembly 300 is mounted on the fixed platen 102 and is in communication connection with an industrial personal computer for providing conditions such as a heat source required in the test process of the infrared focal plane array detector, the black body assembly 300 comprises a plurality of types of black bodies 305, and the plurality of types of black bodies 305 can be selectively mounted in the black body assembly 300.
The test station system 400 is installed on the fixed platen 102 and located at the bottom of the black body assembly 300, the test station system 400 is in communication connection with an industrial personal computer, the test station system 400 comprises multiple types of test stations 405, and the multiple types of test stations 405 can be selectively arranged in the test station system 400, so that the infrared focal plane array detectors of multiple types can be conveniently tested.
The manipulator walking device 500 is installed on the fixed platen 102 and is in communication connection with an industrial personal computer, so that the infrared focal plane array detector moves between the automatic tray loading and unloading device 200 and the test station system 400.
Because the test station system 400 in this embodiment is provided with the test stations 405 of various types and the black bodies 305 of various types, the system is adaptable to the automatic test of the parameter performance of the infrared focal plane array detectors of different types, and can improve the inclusion and productivity of the automatic test equipment of the parameter performance of the infrared focal plane array detectors.
Referring to fig. 1 to 3, the main body 100 of the present embodiment further includes a protective cover 103, a display screen 104, an indicator lamp 105, a touch screen input device 106, and an operation button 107.
The protective cover 103 covers the fixed platen 102, so that the automatic charging and discharging device 200 for the charging tray, the black body assembly 300, the test station system 400 and the manipulator traveling device 500 are protected conveniently. The automatic charging and discharging device 200 for the charging tray is mounted on the fixed platen 102 and located inside the protective cover 103, and the automatic charging and discharging device 200 for the charging tray is in communication connection with an industrial personal computer, so that automatic charging and discharging operation of the charging tray can be conveniently carried out under the control of the industrial personal computer. Preferably, the protective cover 103 is provided with a transparent sliding door so as to facilitate the observation of the working condition of the equipment and the inspection and maintenance of the equipment.
And an indicator lamp 105 is arranged on the top of the protective cover 103 and is in communication connection with the industrial personal computer for indicating the running state of the equipment. The indicator light 105 is composed of red, yellow and green, the red light flickers to indicate system failure, the green light flickers to indicate that the system is running, the yellow light flickers to indicate standby or to substitute for loading and unloading, and the like, and each light can flicker according to different frequencies to represent different contents.
The touch screen input device 106 is located outside the protective cover 103 and is installed on the fixed platen 102, the touch screen input device 106 is in communication connection with an industrial personal computer, and the touch screen input device 106 can be used for controlling equipment operation, relevant equipment operation parameter modification and the like.
The operating button 107 is installed outside the protective cover 103 and is in communication connection with an industrial personal computer so as to control the equipment.
The automatic tray loading and unloading device 200 further comprises a positioning part, a guide plate 201, a moving plate 202, a jacking device 203, a transmission device 204, a separating device 206, a detection device 207 and a code reading device 208.
The positioning portion comprises an upper flat plate 210 and a lower flat plate 211 which are connected with each other, the upper flat plate 210 is flush with the fixed bedplate 102, the length direction of the upper flat plate 210 is consistent with the length direction of the fixed bedplate 102, a feeding area a, an area to be measured b and a discharging area c are arranged in the length direction of the upper flat plate 210, the feeding area a is provided with a clamping device 205, and the area to be measured b is provided with a lateral clamping device 209. The guide plates 201 are mounted on the upper flat plate 210 and surround the periphery of the feeding area a, the guide plates 201 mainly play a role in guiding when a person places a tray, and the guide plates can be made of sheet metal parts or machined parts, but the guide plates are not limited to the above, and the structural form is not limited to the structure shown in the figure.
The moving plate 202 is installed in the feeding area a, and a positioning structure matched with the bottom of the material tray is machined at the top of the moving plate 202, so that the position of the material tray can be positioned, and the material tray is prevented from sliding in the moving process.
The lift-up device 203 is mounted on the guide plate 201 to lift up and down the moving plate 202 in the height direction. Preferably, the jacking device 203 in this embodiment is composed of an air cylinder and a linear bearing structure, and can make the moving plate 202 move up and down along the vertical direction and drive the tray thereon to adapt to the separation device 206 to separate the tray. Of course, the jacking device 203 in this embodiment is not limited to the cylinder and linear bearing structure in the drawings, and any structure that can provide lifting conditions, such as electric cylinder lifting, is within the scope of the present invention.
The transmission device 204 is installed on the lower flat plate 211 to move the material in the region b to be tested to the blanking region c, the transmission device 204 in this embodiment is not limited to the motor synchronous belt transmission mode in fig. 3, and any structure capable of providing transmission conditions, such as lead screw transmission, cylinder transmission, etc., is within the protection range.
The separating device 206 is installed at the side of the feeding area a and the discharging area c to separate two adjacent material trays by a predetermined distance, and the material tray to be fed can be separated from the next material tray by a certain distance through the action of the combined cylinder, so that the material tray to be fed can be smoothly moved out along with the moving plate 202.
The detection device 207 comprises three groups of correlation sensors, and the correlation sensors are arranged on the guide plate 201 and used for detecting whether the material tray is placed orderly or not, whether the material tray is short of material and the like.
The code reading device 208 is mounted on the upper flat plate 210 to scan and record the two-dimensional code or the bar code on the side of the tray, so as to facilitate the tracing of the test detector.
During actual work, the material trays which are manually placed at the designated position of the equipment and are piled fully and can be moved to the to-be-detected area b and the blanking area c of the infrared focal plane array detector from the feeding area a one by one. And the standby manipulator walking device 500 picks up the infrared focal plane array detector on the material tray of the region b to be tested, and then the infrared focal plane array detector is put back to the original position after the test is finished. After the last material tray in the material loading area a is moved, the equipment sends out a prompt sound to prompt an operator to continuously place the material tray. After the material trays in the blanking area b are full, the material trays are transferred to the blanking area c by the transmission device 204 and are automatically stacked into a stack, and after the stack is full, the device gives out prompt sound and is taken away by an operator.
Referring to fig. 1 to 4, the black body assembly 300 in the present embodiment is located above the test station system 400, and the black body assembly 300 further includes a mounting frame 301, a transmission assembly 302, and a lifting assembly 303.
Wherein, the mounting rack 301 is erected on the fixed bedplate 102, and a guide rail is arranged in the length direction of the mounting rack 301; in actual installation, the black body 305 is installed on the installation frame 301; the transmission assembly 302 is mounted on the mounting bracket 301 to drive the black body 305 to move to a designated position along the guide rail. The structure of the transmission assembly 302 is not limited to the motor synchronous belt transmission mode in the figure, and any structure capable of providing transmission conditions, such as lead screw transmission, cylinder transmission and the like, is within the protection range; the lifting assembly 303 is mounted on the mounting frame 301, the black body 305 is connected to the bottom of the lifting assembly 303 through the connecting plate 307, the connecting rod 306 and the guiding rod 304, the lifting assembly 303 is used for lifting the bottom black body 305, the structure is not limited to the cylinder and linear bearing structure shown in fig. 4, and any structure capable of providing lifting conditions, such as electric cylinder lifting, is within the protection range. The guide bar 304 is used for guiding the black body 305 to move up and down, and ensures the position accuracy during the movement of the black body 305. In actual operation, the black body 305 can be replaced according to the testing requirements of the infrared focal plane array detector, and the connecting plate 307 and the connecting rod 306 are adjustable structures so as to adapt to black bodies 305 of different models and sizes.
Referring to fig. 5, the test station system 400 in this embodiment includes a mounting plate 401, a hold down device 402, a drive assembly 403, and a hold down device lift system 404.
The mounting plate 401 is mounted on the fixed platen 102, a slide rail is arranged on the mounting plate 401, the testing station 405 is arranged on the mounting plate 401, a testing connection port is arranged on the testing station 405 and used for being connected with the detector in an internal communication mode and achieving data exchange after the testing station is placed on the detector, and testing of performance parameters of the infrared focal plane array detector is completed through processing of the testing machine.
The pressing device 402 is arranged on the mounting plate 401 and can move along the slide rail to a position right above the test station 405; the driving assembly 403 is in driving connection with the pressing device 402 to drive the pressing device 402 to move along the sliding rail; the hold down device lift system 404 is used to drive the hold down device 402 up and down to ensure that the infrared focal plane array detector makes good contact with the test connection port contacts of the test station 405.
The pressing device lifting system 404 in this embodiment can drive the pressing device 402 to move up and down, and the pressing force can be adjusted. The structure is not limited to the motor and linear bearing structure shown in fig. 5, and any structure capable of providing lifting conditions, such as air cylinder and electric cylinder lifting, is within the protection range.
Preferably, the driving assembly 403 in this embodiment can drive the pressing device 402 to move along the rail mounted on the upper portion of the mounting plate 401. The structure is not limited to the cylinder driving mode in fig. 5, and any structure capable of providing driving conditions, such as lead screw driving, motor driving and the like, is within the protection range.
The test station 405 and the mounting plate 401 are installed in a matched mode through fixing pins, and test connection ports can be replaced according to different types of detectors
Referring to fig. 1 to 6 again, the robot walking device 500 in the present embodiment includes an X-direction component 502, a Y-direction component 501, a Z-direction component 503, and a hand grip 504, wherein the X-direction component 502 extends along the width direction of the fixed platen 102; the Y-direction component 501 extends along the length direction of the automatic charging and discharging device 200 for the material tray; the Z-direction component 503 is arranged on the X-direction component 502; a hand grip 504 is provided at the bottom of the Z-directed component 503.
The gripper 504 can be driven by the Y-direction component 501, the X-direction component 502 and the Z-direction component 503 to move along the X axis, the Y axis and the Z axis, and walks above the to-be-tested area b and the testing station of the feeding and blanking device. The detectors in the feeding tray of the region b to be tested can be picked up, and the detectors are placed on the test connection ports on the test station 405 in a walking mode through the manipulator walking device 500. After the test is completed, the detector of the test connection port on the test station 405 can be picked up and put back to the designated position of the material tray of the area to be tested.
The structure of the Y-direction component 501, the X-direction component 502 and the Z-direction component 503 is not limited to the structural form of the screw sliding table in the figure, and the structural form that the linear motor, the belt sliding table, the pneumatic sliding table and the like can provide the walking condition is all within the protection scope of the patent.
The gripper 504 is formed by an array type vacuum chuck or a pneumatic clamp, and can grip a plurality of chucks at one time, and the specific number can be determined according to the station of the test system. The gripper can be moved in the vertical direction to lift and drop the gripped detector to a suitable height position.
The hand grip 504 in this embodiment is provided with a photographing system, which can photograph the numbers on the probes picked up by the machine, so as to correspond the test results to the numbers thereof for easy archiving.
According to the above embodiment, can know, the utility model discloses replaced artifical work by automatic test, and can test many detectors simultaneously to can satisfy the detector test to different model specifications, different test condition and use, improve infrared focal plane array detector's efficiency of software testing greatly, can directly file record or issue the test report with each detector serial number and test result, and record charging tray and detector model, so that trace to the source. Compared with the prior art, the automatic test equipment has wider application range and higher production efficiency.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:
(1) the utility model discloses a test connection port and black body can be changed, the automatic test of adaptable different model infrared focal plane array detector parameter performance.
(2) The utility model discloses a go up unloader and constitute together, one set of device accomplishes the material loading promptly and accomplishes the unloading again, saves equipment space and manufacturing cost.
(3) The utility model discloses a black body position can be adjusted, can satisfy different test condition requirements.
(4) The utility model discloses it sweeps sign indicating number and detector system of shooing to be equipped with the charging tray and can sweep the detector serial number that sign indicating number and manipulator snatched to the charging tray and shoot to be used for corresponding the file of being convenient for with test result and its serial number. The source tracing of the detector is more accurate and convenient, the workload of workers is further reduced, and manual operation errors are avoided.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automatic test equipment of infrared focal plane array detector parameter performance is characterized by comprising:
the main body (100) comprises a mounting cabinet (101) and a fixed platen (102), an industrial personal computer is placed in the mounting cabinet (101), and the fixed platen (102) is mounted on the mounting cabinet (101);
the automatic charging and discharging device (200) for the charging tray is arranged on the fixed platen (102), and the automatic charging and discharging device (200) for the charging tray is in communication connection with the industrial personal computer;
the black body assembly (300) is installed on the fixed platen (102) and is in communication connection with the industrial personal computer, the black body assembly (300) comprises a plurality of types of black bodies (305), and the plurality of types of black bodies (305) can be selectively installed in the black body assembly (300);
the test station system (400) is installed on the fixed platen (102) and located at the bottom of the black body assembly (300), the test station system (400) is in communication connection with the industrial personal computer, the test station system (400) comprises a plurality of types of test stations (405), and the plurality of types of test stations (405) can be selectively arranged in the test station system (400);
and the manipulator walking device (500) is arranged on the fixed platen (102) and is in communication connection with the industrial personal computer, so that the infrared focal plane array detector moves between the automatic charging and discharging device (200) of the material tray and the test station system (400).
2. The infrared focal plane array detector parameter performance automated testing device of claim 1, wherein the host body (100) further comprises:
the protective cover (103) is installed on the fixed platen (102) and covers the automatic charging and discharging device (200) of the charging tray, the black body assembly (300), the test station system (400) and the manipulator traveling device (500);
the display screen (104) is mounted at the top of the protective cover (103) and is in communication connection with the industrial personal computer;
the indicator lamp (105), the indicator lamp (105) is installed on the top of the protective cover (103) and is in communication connection with the industrial personal computer;
the touch screen input device (106) is positioned outside the protective cover (103) and is installed on the fixed platen (102), and the touch screen input device (106) is in communication connection with the industrial personal computer;
and the operating button (107), the operating button (107) is installed on the outer side of the protective cover (103) and is in communication connection with the industrial personal computer.
3. The automatic test equipment of the parameter performance of the infrared focal plane array detector as claimed in claim 2, wherein a transparent sliding door is arranged on the protective cover (103).
4. The automatic test equipment for parameter performance of infrared focal plane array detector of claim 1, wherein the automatic tray loading and unloading device (200) comprises:
the positioning part comprises an upper flat plate (210) and a lower flat plate (211) which are connected with each other, the upper flat plate (210) is flush with the fixed bedplate (102), the length direction of the upper flat plate (210) is consistent with the length direction of the fixed bedplate (102), a feeding area (a), an area to be measured (b) and a blanking area (c) are arranged in the length direction of the upper flat plate (210), a clamping device (205) is arranged in the feeding area (a), and a lateral clamping device (209) is arranged in the area to be measured (b);
a plurality of guide plates (201), wherein the guide plates (201) are arranged on the upper flat plate (210) and surround the periphery of the feeding area (a);
a moving plate (202), wherein the moving plate (202) is arranged in the feeding area (a);
a jacking device (203), wherein the jacking device (203) is arranged on the guide plate (201) to lift the moving plate (202) along the height direction;
a transmission device (204), the transmission device (204) being mounted on the lower plate (211) for moving the material of the area to be measured (b) to the blanking area (c).
5. The automatic parameter performance testing equipment for the infrared focal plane array detector as claimed in claim 4, wherein the automatic tray loading and unloading device (200) further comprises:
a separating device (206), wherein the separating device (206) is arranged at the side of the feeding area (a) and the blanking area (c) to separate two adjacent trays by a preset distance.
6. The automatic parameter performance testing equipment for the infrared focal plane array detector as claimed in claim 4, wherein the automatic tray loading and unloading device (200) further comprises:
a detection device (207), said detection device (207) comprising three sets of correlation sensors mounted on said guide plate (201);
and the code reading device (208) is arranged on the upper flat plate (210) to scan and record the two-dimensional codes or bar codes on the side of the material tray.
7. The automated infrared focal plane array detector parameter performance testing apparatus of claim 1, wherein the black body assembly (300) is located above the test station system (400), the black body assembly (300) further comprising:
the mounting rack (301) is erected on the fixed bedplate (102), a guide rail is arranged in the length direction of the mounting rack (301), and the black body (305) is mounted on the mounting rack (301);
a transmission assembly (302), wherein the transmission assembly (302) is installed on the mounting frame (301) to drive the black body (305) to move along the guide rail;
lifting unit (303), lifting unit (303) are installed on mounting bracket (301), blackbody (305) are connected in the bottom of lifting unit (303) through guide bar (304), connecting plate (307) and connecting rod (306).
8. The infrared focal plane array detector parameter performance automated test equipment of claim 1, wherein the test station system (400) further comprises:
the mounting plate (401) is mounted on the fixed platen (102), a sliding rail is arranged on the mounting plate (401), the testing station (405) is arranged on the mounting plate (401), and a testing connection port is arranged on the testing station (405);
the pressing device (402) is arranged on the mounting plate (401) and can move along the slide rail to a position right above the testing station (405);
a driving assembly (403), wherein the driving assembly (403) is in driving connection with the pressing device (402) to enable the pressing device (402) to move along the sliding rail;
a compacting device lifting system (404), wherein the compacting device lifting system (404) is used for driving the compacting device (402) to lift.
9. The infrared focal plane array detector parameter performance automated testing equipment of claim 1, wherein the manipulator walking device (500) comprises:
an X-direction component (502), the X-direction component (502) extending in a width direction of the fixed platen (102);
the Y-direction component (501) extends along the length direction of the automatic charging and discharging device (200) for the material tray;
a Z-directed component (503), said Z-directed component (503) being mounted on said X-directed component (502);
a gripper (504), the gripper (504) being disposed at a bottom of the Z-directed component (503).
10. The automatic test equipment for the parameter performance of the infrared focal plane array detector as claimed in claim 9, wherein a photographing system is arranged on the gripper (504).
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CN201921996224.7U CN210638813U (en) | 2019-11-19 | 2019-11-19 | Automatic test equipment for parameter performance of infrared focal plane array detector |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110726481A (en) * | 2019-11-19 | 2020-01-24 | 哈工大机器人(山东)智能装备研究院 | Automatic test equipment for parameter performance of infrared focal plane array detector |
CN117935727A (en) * | 2024-03-22 | 2024-04-26 | 江西兆驰晶显有限公司 | Correction control method, correction control device, correction system, electronic device and storage medium |
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2019
- 2019-11-19 CN CN201921996224.7U patent/CN210638813U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110726481A (en) * | 2019-11-19 | 2020-01-24 | 哈工大机器人(山东)智能装备研究院 | Automatic test equipment for parameter performance of infrared focal plane array detector |
CN117935727A (en) * | 2024-03-22 | 2024-04-26 | 江西兆驰晶显有限公司 | Correction control method, correction control device, correction system, electronic device and storage medium |
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