CN111458620A - L ED lamp panel brightness measuring machine - Google Patents
L ED lamp panel brightness measuring machine Download PDFInfo
- Publication number
- CN111458620A CN111458620A CN202010454645.8A CN202010454645A CN111458620A CN 111458620 A CN111458620 A CN 111458620A CN 202010454645 A CN202010454645 A CN 202010454645A CN 111458620 A CN111458620 A CN 111458620A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2607—Circuits therefor
- G01R31/2632—Circuits therefor for testing diodes
- G01R31/2635—Testing light-emitting diodes, laser diodes or photodiodes
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Optics & Photonics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses an L ED lamp panel brightness measuring machine which comprises a rack, an electric cabinet, a human-computer interface, a plurality of pairs of track conveying mechanisms, a blocking mechanism, a lifting mechanism, a through pin clamping mechanism, a power-on mechanism and a double-camera visual detection mechanism, wherein the track conveying mechanisms are arranged on the rack side by side, the blocking mechanism is positioned at the tail end of the track conveying mechanism, the lifting mechanism is arranged right below the middle section of the track conveying mechanism, the through pin clamping mechanism and the power-on mechanism are arranged on the lifting mechanism, the double-camera visual detection mechanism is arranged right above the lifting mechanism, the track conveying mechanism and the blocking mechanism are equal in number and correspond one to one, a lamp panel is automatically fed into the track conveying mechanism, clamped and powered on to carry out visual shooting brightness measurement, manual connection and visual observation and brightness measurement judgment are not needed, the detection efficiency is high, the labor intensity is low, the potential safety and health risks are low, false detection error detection rate is high, the operation is simple and convenient, and the actual use requirements can.
Description
Technical Field
The invention belongs to the field of mechanical equipment, and particularly relates to a special brightness measuring machine for an L ED lamp panel.
Background
L ED lamp plate need carry out bright dark test to it after production and processing accomplishes, whether detect lamp pearl luminance is normal, whether have luminance to a bright side or to a dark side, just so far as, the bright work of survey of L ED lamp plate all is artifical manual completion, whether the visual inspection is normal again behind the artifical manual switch on, whether have to a bright side to a dark side, and do not have the detection measuring equipment of a specialty to carry out professional test, this kind of artifical manual switch on, certain operation requirement can be satisfied to the mode of visual inspection, but also there is great defect, artifical switch on and visual inspection inefficiency, high labor strength, the cost of labor is high, long-time visual inspection is greatly hurt to the eye, there is great safe and health hidden danger, the easy false detection that appears is leaked the detection false detection, the rate of correctness is low, it needs frequent rework detection to detect, the troublesome poeration, and inconvenience is operated, can't satisfy the in-service demand.
The L ED lamp panel brightness measuring machine provided by the invention has the advantages of no need of manual connection and visual observation detection, high detection efficiency, low labor intensity, low labor cost, little damage to eyes, low potential safety and health hazards, difficulty in false detection and false detection, high detection accuracy, simplicity and convenience in operation and capability of effectively meeting the actual use requirements.
Disclosure of Invention
In order to solve the problems that the prior art is low in manual connection and visual observation efficiency, high in labor intensity and labor cost, large in damage to eyes due to long-time visual observation, high in potential safety and health hazards, prone to false detection, missed detection and false detection, low in accuracy, required for frequent rework detection in detection, inconvenient to operate, incapable of meeting practical use requirements and the like, the invention adopts the following technical scheme:
the invention provides an L ED lamp panel brightness measuring machine which comprises a rack, an electric cabinet, a human-computer interface, a plurality of rail conveying mechanisms, a plurality of blocking mechanisms, a plurality of lifting mechanisms, a plurality of through pin clamping mechanisms, a plurality of electrifying mechanisms and a plurality of double-camera visual detection mechanisms, wherein the electric cabinet is arranged at the bottom of the rack, the human-computer interface is arranged on the rack and pre-stores brightness measuring standard image information, the rail conveying mechanisms are arranged on the rack side by side, the blocking mechanisms are arranged on the rack and positioned at the tail end of the rail conveying mechanisms, the lifting mechanisms are arranged right below the middle section of the rail conveying mechanisms, the through pin clamping mechanisms and the electrifying mechanisms are arranged on the lifting mechanisms, the double-camera visual detection mechanisms are arranged right above the lifting mechanisms, and the rail conveying mechanisms are equal in number and correspond to the blocking mechanisms, the lifting mechanisms, the through pin clamping mechanisms, the electrifying mechanisms and the double-camera visual detection mechanisms one by one.
As an improvement of the invention, the track conveying mechanism is more than one pair.
As a further improvement of the invention, the track conveying mechanism comprises an installation aluminum profile, an inlet photoelectricity, a stepping motor, a belt, a plurality of belt pulleys, an in-place photoelectricity and an outlet photoelectricity, wherein the inlet photoelectricity, the in-place photoelectricity and the outlet photoelectricity are respectively arranged at the inlet, the middle and the outlet of the installation aluminum profile, the stepping motor is arranged on the inner side of the installation aluminum profile, the belt pulleys are respectively arranged at different positions on the inner side of the installation aluminum profile and driven by the stepping motor, and the belt is wound on the belt pulleys.
As a further improvement of the invention, the blocking mechanism comprises a blocking cylinder, a blocking fixed block and a stop post, the blocking cylinder is arranged on the frame through a cylinder mounting plate, the blocking fixed block is movably arranged on an air rod of the blocking cylinder, and the stop post horizontally penetrates through the blocking fixed block.
As a further improvement of the invention, the lifting mechanism comprises a lifting mounting frame, a lifting motor, a coupler, a lifting screw rod, a supporting plate, a lifting sensor and a pair of sliding block assemblies, wherein the lifting motor is arranged at the bottom of the lifting mounting frame and is in transmission connection with the lifting screw rod through the coupler, the supporting plate is connected and arranged at the top of the lifting screw rod, the lifting sensor is arranged on the inner wall of the lifting mounting frame and is in signal communication with the lifting motor, and the pair of sliding block assemblies are arranged at two sides of the supporting plate.
As a further improvement of the invention, the sliding block assembly comprises a sliding rail, a sliding block and a sliding block fixing plate, the sliding rail is arranged on the inner side wall of the lifting mounting frame, the sliding block is arranged on the sliding rail in a sliding mode, and two ends of the sliding block fixing plate are respectively connected with the sliding block and the supporting plate.
As a further improvement of the invention, the clamp mechanism of the lead-exhausting needle comprises a double-shaft cylinder, a cylinder fixing plate, a chuck and a pair of clamping jaws, wherein the double-shaft cylinder is arranged on a supporting plate through a base plate, the cylinder fixing plate is arranged at the top of the double-shaft cylinder, the chuck is connected with a gas rod of the double-shaft cylinder through a supporting rod, and the pair of clamping jaws are hinged with the cylinder fixing plate through a hinge seat.
As a further improvement of the present invention, the energizing mechanism includes an energizing cylinder, a power energizing seat, an energizing connecting block, an energizing elastic sheet, and a mounting plate, the power energizing seat is disposed on the mounting plate through a connecting post, the energizing cylinder is disposed in a groove of the power energizing seat, the energizing connecting block is connected to the top of a gas rod of the energizing cylinder and electrically connected to the power energizing seat, and the energizing elastic sheet is electrically connected to the energizing connecting block.
As a further improvement of the present invention, the dual-camera visual inspection mechanism includes a lens mounting frame, a pair of lenses and a pair of cameras, the pair of lenses are arranged side by side on the lens mounting frame, and the pair of cameras are correspondingly arranged on the pair of lenses and are in signal communication with the human-computer interface through a network cable.
As a further improvement of the invention, a protective cover is arranged on the machine frame.
The invention has the beneficial effects that: the lamp plate is automatic to be sent into and presss from both sides tight circular telegram and carry out the vision and shoot and survey and shine, need not artifical manual switch-on and the bright judgement of surveyability of naked eye observation, and detection efficiency is high intensity of labour is little the cost of labor low, and is low to the little safe and healthy hidden danger of eye injury, and it is high to be difficult for appearing the false retrieval false detection correct rate, and easy operation is convenient, can effectively satisfy the in-service use demand.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the internal structure of the rack of the present invention.
Fig. 3 is a partially enlarged schematic view of the conveying rail mechanism of the present invention.
Fig. 4 is a partially enlarged schematic view of the blocking mechanism of the present invention.
Fig. 5 is a partially enlarged schematic view of the lifting mechanism of the present invention.
FIG. 6 is an enlarged view of a portion of the pin header clamping mechanism of the present invention.
Fig. 7 is a partially enlarged schematic view of the energizing mechanism of the present invention.
Fig. 8 is a partially enlarged schematic view of a dual-camera visual inspection mechanism according to the present invention.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, an L ED lamp panel brightness measuring machine includes a rack 1, an electric cabinet 2, a human-computer interface 3, a plurality of pairs of rail conveying mechanisms 4, a plurality of blocking mechanisms 5, a plurality of lifting mechanisms 6, a plurality of through pin clamping mechanisms 7, a plurality of energizing mechanisms 8 and a plurality of dual-camera visual detection mechanisms 9, wherein the electric cabinet 2 is disposed at the bottom of the rack 1, the human-computer interface 3 is disposed on the rack 1 and pre-stores brightness measuring standard image information for comparing and judging the collected image information, the plurality of pairs of rail conveying mechanisms 4 are disposed side by side on the rack 1, the blocking mechanisms 5 are disposed on the rack 1 and at the tail end of the rail conveying mechanism 4, the lifting mechanism 6 is disposed right under the middle section of the rail conveying mechanism 4, the through pin clamping mechanisms 7 and the energizing mechanisms 8 are disposed on the lifting mechanism 6, the dual-camera visual detection mechanisms 9 are disposed right above the lifting mechanism 6, the rail conveying mechanisms 4 and the blocking mechanisms 5, the lifting mechanisms 6, the through pin clamping mechanisms 7, the energizing 8, the dual-camera visual detection mechanisms 9 are disposed right above the lifting mechanisms, and the two pairs of rail conveying mechanisms may be combined one by one another, and even more pairs of rail conveying mechanisms may be used, and the actual detection is not limited to the use of the two pairs of rail conveying mechanisms 2.
L ED lamp plate will advance in the detection machine during detection, need pass through the track input, as shown in fig. 3, track conveying mechanism 4 is including installation aluminium alloy 41, entry photoelectricity 42, step motor 43, belt 44, a plurality of belt pulley 45, photoelectricity 46 and export photoelectricity 47 put in place, entry photoelectricity 42, photoelectricity 46, the export photoelectricity 47 that puts in place set up respectively at installation aluminium alloy entry, middle part and exit, step motor 43 sets up in installation aluminium alloy 41 inboard, a plurality of belt pulley 45 sets up respectively in the inboard different places of installation aluminium alloy 41 and drives through step motor 43, belt 44 twines on belt pulley 45.
The specific detection process comprises the steps that when an L ED lamp panel enters in an inlet photoelectric detection mode, signals are detected and sent to a stepping motor, the stepping motor is started and drives a belt to rotate, the belt drives the L ED lamp panel to move forwards, when the belt moves to a photoelectric position in place, the belt is blocked by a blocking mechanism, the blocking mechanism is located at a high position to block, signals are sent to the blocking mechanism and a lifting mechanism after the photoelectric detection in place, the blocking mechanism descends and the lifting mechanism rises to drive the row pin clamping mechanism and the electrifying mechanism to move upwards to clamp and electrify the L ED lamp panel, the L ED lamp panel is lightened to test after being electrified, after the test is completed, the row pin clamping mechanism is loosened, the power is cut off and returns to an initial position under the driving of the lifting mechanism, the stepping motor starts and drives the L ED lamp panel to move forwards, the blocking mechanism continues to block, the L ED lamp panel moves to an outlet photoelectric position, the outlet photoelectric device sends out signals to next process device to take out products, and the actions are repeated, and detailed descriptions are further.
As shown in fig. 4, the blocking mechanism 5 includes a blocking cylinder 51, a blocking fixing block 52 and a blocking post 53, the blocking cylinder 51 is arranged on the frame through a cylinder mounting plate, the blocking fixing block 52 is movably arranged on an air rod of the blocking cylinder, the blocking post 53 is horizontally arranged on the blocking fixing block in a penetrating manner, when the blocking is not needed, the blocking cylinder drives the blocking fixing block and blocks the downward movement, and when the blocking is needed, the upward movement is performed.
As shown in fig. 5, the lifting mechanism 6 includes a lifting mounting frame 61, a lifting motor 62, a coupler 63, a lifting screw 64, a supporting plate 65, a lifting sensor 66 and a pair of slide assemblies 67, the lifting motor is disposed at the bottom of the lifting mounting frame and is in transmission connection with the lifting screw through the coupler, the supporting plate is connected to the top of the lifting screw, the lifting sensor is disposed on the inner wall of the lifting mounting frame and is in signal communication with the lifting motor, the pair of slide assemblies is disposed at two sides of the supporting plate, in addition, the slide assemblies 67 include slide rails 68, slide blocks 69 and slide block fixing plates 610, the slide rails are disposed on the inner side walls of the lifting mounting frame, the slide blocks are slidably disposed on the slide rails, two ends of the slide block fixing plates are respectively connected to the slide blocks and the supporting plate, when detection is required, the supporting plate is driven to move, and after the detection is finished, the detection device moves reversely to the initial position.
As shown in fig. 6, lead to arranging needle clamping mechanism 7 and construct including biax cylinder 71, cylinder fixed plate 72, chuck 73 and a pair of clamping jaw 74, the biax cylinder passes through the bed plate and installs on the layer board, the cylinder fixed plate sets up at biax cylinder top, the chuck passes through branch and links to each other with the gas pole of biax cylinder, a pair of clamping jaw is connected with the cylinder fixed plate is articulated through articulated seat, and during the detection, biax cylinder drives chuck and clamping jaw upward movement, has a lot of to lead to arranging the needle on the chuck, leads to arranging the needle and inserts the downthehole of L ED lamp plate, and the clamping jaw is retightened, can fix L ED lamp plate like this.
As shown in fig. 7, circular telegram mechanism 8 includes circular telegram cylinder 81, the seat 82 that circular telegram of power, circular telegram connecting block 83, circular telegram shell fragment 84 and installation flat board 85, the seat that circular telegram of power passes through the spliced pole setting on the installation flat board, the circular telegram cylinder is located in the recess of the seat that circular telegram of power, the circular telegram connecting block is connected with the gas pole top of circular telegram cylinder and with power circular telegram seat electric property intercommunication, circular telegram shell fragment electric connection sets up on the circular telegram connecting block, during the circular telegram, circular telegram shell fragment and L ED lamp plate positive and negative electrode contact, L ED lamp plate can follow the power.
As shown in fig. 8, the dual-camera visual detection mechanism 9 includes a lens mounting bracket 91, a pair of lenses 92 and a pair of cameras 93, the lenses are arranged side by side on the lens mounting bracket, the cameras are correspondingly arranged on the lenses and are in signal communication with the human-computer interface through a network cable, the L ED lamp panel after being electrified is photographed by the cameras to collect images, and the images are sent to the human-computer interface to be compared with standard images for judgment, so that automatic detection can be realized without naked eye observation.
In the invention, the protective cover 11 is arranged on the frame 1, so that the operation and the use are safer and more reliable.
The invention has the beneficial effects that: the lamp plate is automatic to be sent into and presss from both sides tight circular telegram and carry out the vision and shoot and survey and shine, need not artifical manual switch-on and the bright judgement of surveyability of naked eye observation, and detection efficiency is high intensity of labour is little the cost of labor low, and is low to the little safe and healthy hidden danger of eye injury, and it is high to be difficult for appearing the false retrieval false detection correct rate, and easy operation is convenient, can effectively satisfy the in-service use demand.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. The L ED lamp panel brightness measuring machine is characterized by comprising a rack (1), an electric cabinet (2), a human-computer interface (3), a plurality of rail conveying mechanisms (4), a plurality of blocking mechanisms (5), a plurality of lifting mechanisms (6), a plurality of row needle clamping mechanisms (7), a plurality of electrifying mechanisms (8) and a plurality of double-camera vision detecting mechanisms (9), wherein the electric cabinet (2) is arranged at the bottom of the rack (1), the human-computer interface (3) is arranged on the rack (1) and pre-stored with brightness measuring standard image information, the rail conveying mechanisms (4) are arranged side by side on the rack (1), the blocking mechanisms (5) are arranged on the rack (1) and located at the tail end of the rail conveying mechanisms (4), the lifting mechanisms (6) are arranged right below the middle section of the rail conveying mechanisms (4), the row needle clamping mechanisms (7) and the electrifying mechanisms (8) are arranged on the lifting mechanisms (6), the double-camera vision detecting mechanisms (9) are arranged right above the lifting mechanisms (6), and the number of the row needle clamping mechanisms (7) and the visual detecting mechanisms (9) is equal to the lifting mechanisms (6) and the visual detecting mechanisms (9) and the needle clamping mechanisms (8) are arranged one by one.
2. The L ED lamp panel testing machine of claim 1, wherein the rail conveying mechanism (4) is more than one pair.
3. The L ED lamp panel brightness measuring machine of claim 1, wherein the track conveying mechanism (4) comprises an installation aluminum profile (41), an entrance photoelectricity (42), a stepping motor (43), a belt (44), a plurality of belt pulleys (45), a location photoelectricity (46) and an exit photoelectricity (47), the entrance photoelectricity (42), the location photoelectricity (46) and the exit photoelectricity (47) are respectively arranged at an entrance, a middle part and an exit of the installation aluminum profile (41), the stepping motor (43) is arranged on the inner side of the installation aluminum profile (41), the belt pulleys (45) are respectively arranged on different positions on the inner side of the installation aluminum profile (41) and driven by the stepping motor (43), and the belt (44) is wound on the belt pulleys (45).
4. The L ED lamp panel brightening machine of claim 1, wherein the blocking mechanism (5) comprises a blocking cylinder (51), a blocking fixing block (52) and a blocking post (53), the blocking cylinder (51) is arranged on the frame (1) through a cylinder mounting plate (54), the blocking fixing block (52) is movably arranged on an air rod of the blocking cylinder (51), and the blocking post (53) is horizontally arranged on the blocking fixing block (52) in a penetrating manner.
5. The L ED lamp panel brightening machine of claim 1, wherein the lifting mechanism (6) comprises a lifting mounting frame (61), a lifting motor (62), a coupler (63), a lifting screw rod (64), a supporting plate (65), a lifting sensor (66) and a pair of slider components (67), the lifting motor (62) is arranged at the bottom of the lifting mounting frame (61) and is in transmission connection with the lifting screw rod (64) through the coupler (63), the supporting plate (65) is connected and arranged at the top of the lifting screw rod (64), the lifting sensor (66) is arranged on the inner wall of the lifting mounting frame (61) and is in signal communication with the lifting motor (62), and the pair of slider components (67) is arranged on two sides of the supporting plate (66).
6. The L ED lamp panel brightening machine of claim 5, wherein the slider assembly (67) includes a slide rail (68), a slider (69) and a slider fixing plate (610), the slide rail (68) is disposed on the inner side wall of the lifting mounting frame (61), the slider (69) is slidably disposed on the slide rail (68), and two ends of the slider fixing plate (610) are respectively connected with the slider (69) and the supporting plate (65).
7. The L ED lamp panel brightness measuring machine of claim 1 or 5, characterized in that the lead to pin header clamping mechanism (7) includes biax cylinder (71), cylinder fixed plate (72), chuck (73) and a pair of clamping jaw (74), biax cylinder (71) are installed on layer board (65) through base plate (75), cylinder fixed plate (72) set up in biax cylinder (71) top, chuck (73) link to each other with the gas pole of biax cylinder (71) through branch pole (76), a pair of clamping jaw (74) are connected with cylinder fixed plate (72) through articulated seat (77) are articulated.
8. The L ED lamp panel brightening machine of claim 1, wherein the power-on mechanism (8) includes a power-on cylinder (81), a power-on seat (82), a power-on connecting block (83), a power-on elastic sheet (84) and an installation plate (85), the power-on seat (82) is arranged on the installation plate (85) through a connecting column (86), the power-on cylinder (81) is arranged in a groove of the power-on seat (82), the power-on connecting block (83) is connected with the top of a gas rod of the power-on cylinder (81) and is electrically communicated with the power-on seat (82), and the power-on elastic sheet (84) is electrically connected to the power-on connecting block (83).
9. The L ED lamp panel testing machine of claim 1, wherein the dual camera vision inspection mechanism (9) comprises a lens mounting bracket (91), a pair of lenses (92) and a pair of cameras (93), the pair of lenses (92) are arranged on the lens mounting bracket (91) side by side, and the pair of cameras (93) are correspondingly arranged on the pair of lenses (92) and are in signal communication with the human-computer interface (3) through a network cable.
10. The L ED lamp panel testing machine of claim 1, wherein the frame (1) is provided with a protective cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454645.8A CN111458620A (en) | 2020-05-26 | 2020-05-26 | L ED lamp panel brightness measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454645.8A CN111458620A (en) | 2020-05-26 | 2020-05-26 | L ED lamp panel brightness measuring machine |
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| Publication Number | Publication Date |
|---|---|
| CN111458620A true CN111458620A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010454645.8A Pending CN111458620A (en) | 2020-05-26 | 2020-05-26 | L ED lamp panel brightness measuring machine |
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| CN (1) | CN111458620A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983356A (en) * | 2020-08-21 | 2020-11-24 | 山东恩特自动化有限公司 | Detection apparatus for electrical automation equipment |
| CN116165506A (en) * | 2023-03-03 | 2023-05-26 | 江苏语诣光电科技有限公司 | LED automobile lamp detection device and detection method |
-
2020
- 2020-05-26 CN CN202010454645.8A patent/CN111458620A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111983356A (en) * | 2020-08-21 | 2020-11-24 | 山东恩特自动化有限公司 | Detection apparatus for electrical automation equipment |
| CN111983356B (en) * | 2020-08-21 | 2023-03-10 | 山东恩特自动化有限公司 | Detection apparatus for electric automation equipment |
| CN116165506A (en) * | 2023-03-03 | 2023-05-26 | 江苏语诣光电科技有限公司 | LED automobile lamp detection device and detection method |
| CN116165506B (en) * | 2023-03-03 | 2023-09-19 | 江苏语诣光电科技有限公司 | LED automobile lamp detection device and detection method |
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