CN115902712A - Automobile ceiling wire harness detection device and detection method - Google Patents
Automobile ceiling wire harness detection device and detection method Download PDFInfo
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- CN115902712A CN115902712A CN202211689139.2A CN202211689139A CN115902712A CN 115902712 A CN115902712 A CN 115902712A CN 202211689139 A CN202211689139 A CN 202211689139A CN 115902712 A CN115902712 A CN 115902712A
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- wire harness
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The embodiment of the invention discloses a device and a method for detecting a wire harness of an automobile ceiling. And the detecting instruments are used for acquiring the characteristic information of the electronic component and the parameter information of the electronic component. The controller is used for receiving the wire harness assembly identity information, the electronic component identity information and the characteristic information of the electronic component, judging whether the wire harness to be tested is normally assembled according to the wire harness assembly identity information, the electronic component identity information and the characteristic information of the electronic component, and if so, determining whether the wire harness to be tested is qualified according to the parameter information of the electronic component and the parameter qualified range of the electronic component. The wire harness detection device for the automobile ceiling provided by the embodiment of the invention is used for wire harness detection, so that the detection accuracy and the detection efficiency are greatly improved.
Description
Technical Field
The embodiment of the invention relates to a wire harness detection technology, in particular to a wire harness detection device and a wire harness detection method for an automobile ceiling.
Background
In the production process of the automobile ceiling assembly, the assembly of the wiring harness and the electronic components is often involved, and the wiring harness is connected to each electronic component by a plurality of wires in a specific direction. The integrity of the wiring harness, the quality of the electronic component and the overall connection state of the electronic component and the electronic component after the electronic component and the electronic component are connected can affect the operation state of each product after being loaded. If there is a problem with the ring section, the quality of the whole roof is affected, and scrapping or more serious quality accidents are caused.
In the current ceiling production process, the detection of the wiring harness is mostly ignored, and even if the detection is carried out, the wiring harness and the electronic components of the ceiling are detected to be abnormal in a mode of manually sampling by using a measuring instrument, so that the detection can only be carried out by the proficiency of workers or by observing the wiring harness and the electronic components by human eyes, the speed is low, the efficiency is low, and the false detection or the missed detection is easily caused.
Disclosure of Invention
The invention provides a device and a method for detecting a wire harness of an automobile ceiling, which aim to improve the efficiency of detecting the wire harness of the ceiling and reduce the false detection rate and the missing detection rate of detection.
In a first aspect, an embodiment of the present invention provides an automobile ceiling wire harness detection device, including:
a controller;
the identity recognizer is used for acquiring the identity information of a wire harness assembly of a wire harness to be detected and the identity information of electronic elements of the electronic elements in the wire harness to be detected;
the detection instruments are used for acquiring characteristic information of the electronic component and parameter information of the electronic component;
the controller is used for receiving the wire harness assembly identity information, the electronic component identity information and the characteristic information of the electronic component, judging whether the wire harness to be tested is assembled normally according to the wire harness assembly identity information, the electronic component identity information and the characteristic information of the electronic component, and if so, determining whether the wire harness to be tested is qualified according to the parameter information of the electronic component and the parameter qualified range of the electronic component.
Optionally, the identity identifier includes a code scanning gun, the code scanning gun is configured to scan the two-dimensional code or the barcode of the to-be-detected wire harness and the two-dimensional code or the barcode of the electronic component, the two-dimensional code or the barcode of the to-be-detected wire harness carries the identity information of the wire harness assembly, and the two-dimensional code or the barcode of the electronic component carries the identity information of the electronic component.
Optionally, the test instrument further comprises a wire harness connector, wherein the wire harness connector is used for connecting a plug of the wire harness to be tested, and the test instrument is connected with the wire harness connector.
Optionally, the harness connector includes a pneumatic locking harness connector, and the pneumatic locking harness connector is used for automatically locking after connecting the plug of the harness to be tested.
Optionally, the electronic device further includes a memory interface, the memory interface is used for accessing an external memory, and the controller is further used for storing the detection result of each electronic component in the external memory after determining whether the wire harness to be detected is qualified.
Optionally, the system further comprises an alarm module, and when determining whether the wire harness to be detected is qualified, the alarm module detects that the wire harness to be detected is abnormal, and gives an alarm.
Optionally, the portable electronic device further comprises a frame and universal wheels, wherein the frame accommodates the controller, the identity identifier and the detection instrument, and the universal wheels are arranged between the frame and the bearing surface.
In a second aspect, an embodiment of the present invention further provides a method for detecting a wire harness of an automobile ceiling, which is performed by any one of the above-mentioned devices for detecting a wire harness of an automobile ceiling, and includes:
connecting the wire harness to be tested;
acquiring characteristic information of the electronic element, identity information of a wire harness assembly of the wire harness to be tested and identity information of the electronic element of the wire harness to be tested;
checking whether the characteristic information of the electronic element is matched with the electronic element identity information of the electronic element in the wire harness to be tested, if so, judging whether the characteristic information of the electronic element is matched with the electronic element identity information of the electronic element in the wire harness to be tested;
checking whether the identity information of the wire harness assembly of the wire harness to be tested is matched with the identity information of the electronic element in the wire harness to be tested, if so, judging whether the identity information of the wire harness assembly of the wire harness to be tested is matched with the identity information of the electronic element in the wire harness to be tested;
acquiring parameter information of the electronic element;
and determining the detection result of the wire harness to be detected according to the parameter information of the electronic element and the parameter qualified range of the electronic element.
Optionally, the device for detecting a wire harness of an automobile ceiling includes the wire harness connector, and before connecting the wire harness to be detected, the device further includes:
connecting the harness connector with the controller;
the automobile ceiling wire harness detection device carries out self-detection.
Optionally, the acquiring the parameter information of the electronic component includes:
and the at least two detection meters respectively and simultaneously acquire the parameter information of the at least two electronic elements.
The automobile ceiling wire harness detection device in the embodiment of the invention obtains the characteristic information of the electronic element through the detection instrument, and simultaneously obtains the wire harness assembly identity information of the wire harness to be detected and the electronic element identity information of the electronic element in the wire harness to be detected through the identity recognizer. Whether the actual electronic component in the wire harness to be tested is consistent with the electronic component identity information or not can be determined by checking the characteristic information of the electronic component and the electronic component identity information, and then whether the electronic component in the wire harness to be tested is consistent with the electronic component required by the wire harness or not is determined by checking the wire harness assembly identity information and the electronic component identity information, so that the wire harness assembly correctness is verified. Under the control of the controller, the parameter information of each electronic element is acquired by at least two detection instruments, so that the acquisition of the parameters is quick and efficient. And comparing and checking the parameter information of the electronic element and the parameter qualified range of the electronic element, thereby determining whether the wire harness to be tested is qualified. Therefore, the wiring harness detection by the method greatly increases the detection accuracy and the detection efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a wire harness detection device for an automobile roof according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for detecting a wiring harness of an automobile ceiling according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is a schematic structural diagram of a wire harness detection device for an automobile roof, according to an embodiment of the present invention, and refer to fig. 1. The embodiment of the invention provides a wire harness detection device for an automobile ceiling, which comprises:
a controller (not shown in the figures);
the identity recognizer 1 is used for acquiring the identity information of a wire harness assembly of a wire harness to be detected and the identity information of electronic elements of the electronic elements in the wire harness to be detected;
the detection instruments 2 are used for acquiring characteristic information of the electronic components and parameter information of the electronic components;
the controller is used for receiving the wire harness assembly identity information, the electronic component identity information and the characteristic information of the electronic component, judging whether the wire harness to be tested is normally assembled according to the wire harness assembly identity information, the electronic component identity information and the characteristic information of the electronic component, and if so, determining whether the wire harness to be tested is qualified according to the parameter information of the electronic component and the parameter qualified range of the electronic component.
The controller is used for controlling the detection instrument 2 to detect the wire harness to be detected, receiving the identification result of the identity recognizer 1, and comprehensively judging whether the wire harness to be detected is qualified or not by integrating the results of the detection instrument 2 and the identity recognizer 1. The embodiment of the invention is not limited by the specific type of the controller, and the functions can be satisfied. Illustratively, the controller may be a Programmable Logic Controller (PLC) or a Micro Control Unit (MCU) and peripheral circuits required for implementing the respective functions. The identity recognizer 1 is used for recognizing identity information of the electronic component and identity information of the wire harness to be tested. Illustratively, the identity recognizer 1 comprises a code scanning gun 11, wherein the code scanning gun 11 is used for scanning a two-dimensional code or a bar code of a wire harness to be detected and a two-dimensional code or a bar code of an electronic component, the two-dimensional code or the bar code of the wire harness to be detected carries wire harness assembly identity information, and the two-dimensional code or the bar code of the electronic component carries electronic component identity information. The code scanning gun 11 acquires the electronic component identity information and the wiring harness assembly identity information by acquiring the two-dimensional code. Or, the identity identifier 1 includes a Near Field Communication (NFC) reader, where the NFC reader is used to read a near field communication tag of the wire harness to be tested, and a near field communication tag of the electronic component, where the near field communication tag of the wire harness to be tested carries the identity information of the wire harness assembly, and the near field communication tag of the electronic component carries the identity information of the electronic component. The near field communication reader acquires the electronic component identity information and the wiring harness assembly identity information by acquiring the information in the near field communication tag. The test meter 2 is used to obtain the characteristic information of the electronic component and the parameter information of the electronic component, so that the type of the test meter 2 can be determined according to actual needs. The electronic components may include a microphone, speaker, reading lights, and the like. Illustratively, the meter 2 may include a voltmeter, an ammeter, or an ohmmeter. The device may also comprise operating buttons 4 for inputting control instructions. The characteristic information of the electronic element can comprise physical quantities such as the resistance value of the electronic element and the like related to the electrical characteristics of the electronic element, the due characteristic parameter range of the electronic element can be confirmed through the identity information of the electronic element, and the detected characteristic information of the electronic element is compared with the due characteristic parameter range of the electronic element, so that whether the actual electronic element in the wire harness to be detected is consistent with the identity information of the electronic element or not can be verified. If the two wiring harnesses are inconsistent, the electronic component is assembled wrongly, and the wiring harness to be tested is unqualified. And if the electronic component identity information is consistent with the harness assembly identity information, further verifying whether the electronic component identity information corresponds to the harness assembly identity information. If not, the electronic element is assembled incorrectly, and the wire harness to be tested is unqualified. If so, the parameter information detection function of the electronic component is started after the operation button 4 is pressed. Optionally, the device for detecting the wire harness of the automobile ceiling further comprises a display screen 5 and an alarm, the alarm comprises a three-color lamp 6 and a buzzer (not shown in the figure), and the three-color lamp 6 can emit light of three colors to form a striking warning effect. If the parameter information of the electronic element is not in the parameter qualified range of the electronic element, the three-color lamp 6 and the buzzer give an alarm, NG is displayed on the display screen 5 to serve as an abnormal prompt, an abnormal position is displayed on the display screen 5, and the equipment needs to be reset by pressing the operation button 4. When the alarm is normal, the three-color lamp 6 and the buzzer alarm for 2 seconds, and the display screen 5 displays 'OK' as a normal prompt. The parameter qualified range of the electronic element can be determined according to the type of the electronic element, the parameter qualified range of the electronic element is recorded into a controller of the automobile ceiling wire harness detection device before detection, and the measured parameter information of the electronic element is in the parameter qualified range of the electronic element, so that the electronic element can normally work and is qualified. It should be noted that the alarm can not only give an alarm in the process of verifying the parameter information of the electronic component, but also give an alarm in the process of verifying whether the actual electronic component in the wire harness to be tested is consistent with the identity information of the electronic component or whether the identity information of the electronic component and the identity information of the wire harness assembly correspond to each other according to actual needs. The automobile ceiling wire harness detection device in the embodiment of the invention detects the electronic elements through the wire harness bus, and realizes the quality detection of the wire harness, the electronic elements and the connected whole body at the same time. The characteristic information of the electronic element is obtained through the detection instrument 2, and meanwhile, the wire harness assembly identity information of the wire harness to be detected and the electronic element identity information of the electronic element in the wire harness to be detected are obtained through the identity recognizer 1. Whether the actual electronic component in the wire harness to be tested is consistent with the electronic component identity information or not can be determined by checking the characteristic information of the electronic component and the electronic component identity information, and then whether the electronic component in the wire harness to be tested is consistent with the electronic component required by the wire harness or not is determined by checking the wire harness assembly identity information and the electronic component identity information, so that the wire harness assembly correctness is verified. Under the control of the controller, the parameter information of each electronic element is acquired by at least two detection instruments 2 simultaneously, the detection instruments 2 are integrated together, and multi-path synchronous detection is realized through equipment, so that the acquisition of parameters is rapid and efficient. And comparing and checking the parameter information of the electronic element and the parameter qualified range of the electronic element, thereby determining whether the wire harness to be tested is qualified. Therefore, the wiring harness detection by the method greatly increases the detection accuracy and the detection efficiency.
Optionally, the test device further comprises a wire harness connector 3, the wire harness connector 3 is used for connecting a plug of a wire harness to be tested, and the test instrument 2 is connected with the wire harness connector 3.
Wherein, connect the pencil that awaits measuring through pencil connector 3, can be quick insert car roof pencil detection device with the pencil that awaits measuring, improve detection efficiency. The device can also be provided with a wire harness connector interface, and the wire harness connector 3 is inserted into the wire harness connector interface to carry out self-checking on the device before testing, so that each part of the device can work normally.
Further, the harness connector 3 may include a pneumatic locking harness connector for automatically locking after connecting a plug of a harness to be tested.
The pneumatic locking wire harness connector can automatically lock the connection between a wire harness to be detected and the wire harness detection device of the automobile ceiling after connection, and the connection reliability in the detection process is improved. The pneumatic locking wire harness connector can be any wire harness connector with a pneumatic locking structure, and the invention is not limited to the specific structure of the pneumatic locking wire harness connector.
Optionally, the electronic device further comprises a memory interface, the memory interface is used for accessing an external memory, and the controller is further used for storing the detection result of each electronic component to the external memory after determining whether the wire harness to be detected is qualified.
The external memory can be inserted into the memory interface, so that after the detection of the wire harness to be detected is completed, the detection result is stored into the external memory, and the quality tracing of the wire harness to be detected is conveniently carried out subsequently. Illustratively, the memory interface may be a USB interface, and the external memory may be a USB flash disk. The memory interface is arranged such that the compatibility of the memory interface is high.
Optionally, still include frame 7 and universal wheel 8, frame 7 holding controller, identification ware 1 and detecting instrument 2, universal wheel 8 sets up between frame 7 and bearing surface.
The components of the wire harness detection device of the automobile roof, such as the controller, the identity recognizer 1, the detection instrument 2 and the like, can be arranged in the frame 7, so that the integration degree of the device is improved. The multifunctional electric water heater can further comprise a front panel, wherein a window is arranged on the front panel, and a display screen 5, an operation button 4 and a detection instrument 2 are arranged in the window. The bottom of the frame 7 is also provided with universal wheels 8, and the device is in contact with the ground of the supporting device through the universal wheels 8, so that the carrying device can be flexibly and conveniently carried.
Fig. 2 is a flowchart of a method for detecting a wiring harness of an automobile roof according to an embodiment of the present invention, and refer to fig. 2. The embodiment of the invention also provides a method for detecting the wiring harness of the automobile ceiling, which is executed by any one of the above-mentioned devices for detecting the wiring harness of the automobile ceiling and comprises the following steps:
s1: connecting a wire harness to be tested;
s2: acquiring characteristic information of an electronic element, harness assembly identity information of a wire harness to be detected and electronic element identity information of the electronic element in the wire harness to be detected;
s3: checking whether the characteristic information of the electronic element is matched with the electronic element identity information of the electronic element in the wire harness to be detected, if so, judging whether the characteristic information of the electronic element is matched with the electronic element identity information of the electronic element in the wire harness to be detected;
s4: checking whether the identity information of the wire harness assembly of the wire harness to be detected is matched with the identity information of the electronic element in the wire harness to be detected, if so, judging whether the identity information of the wire harness assembly of the wire harness to be detected is matched with the identity information of the electronic element in the wire harness to be detected;
s5: acquiring parameter information of the electronic element;
s6: and determining the detection result of the wire harness to be detected according to the parameter information of the electronic element and the qualified range of the parameters of the electronic element.
After the wire harness to be tested is connected, the due characteristic parameter range of the electronic element can be confirmed through the identity information of the electronic element, and the detected characteristic information of the electronic element is compared with the due characteristic parameter range of the electronic element, so that whether the actual electronic element in the wire harness to be tested is consistent with the identity information of the electronic element can be verified. If the two wiring harnesses are inconsistent, the electronic component is assembled wrongly, and the wiring harness to be tested is unqualified. And if the electronic component identity information is consistent with the harness assembly identity information, further verifying whether the electronic component identity information corresponds to the harness assembly identity information. If not, the electronic component is assembled incorrectly, and the wire harness to be tested is unqualified. If so, the parameter information detection function of the electronic component is started after the operation button 4 is pressed. Optionally, the device for detecting the wiring harness of the automobile ceiling further comprises a display screen 5 and an alarm, and the alarm may comprise a three-color lamp 6 and a buzzer. If the parameter information of the electronic element is not in the qualified range of the parameters of the electronic element, the tricolor lamp 6 and the buzzer give an alarm, NG is displayed on the display screen 5 to serve as an abnormal prompt, an abnormal position is displayed on the display screen 5, and the equipment needs to be reset by pressing the operation button 4. When normal, the three-color lamp 6 and the buzzer alarm for 2 seconds, and display 'OK' on the display screen 5 as a normal prompt. The parameter qualified range of the electronic element can be determined according to the type of the electronic element, the parameter qualified range of the electronic element is recorded into a controller of the automobile ceiling wire harness detection device before detection, and the measured parameter information of the electronic element is in the parameter qualified range of the electronic element, so that the electronic element can normally work and is qualified. It should be noted that the alarm may not only alarm in the process of verifying the parameter information of the electronic component, but also alarm in the process of verifying whether the actual electronic component in the wire harness to be tested is consistent with the identity information of the electronic component or whether the identity information of the electronic component and the identity information of the wire harness assembly correspond to each other according to actual needs. The wire harness detection device for the automobile ceiling detects the electronic elements through the wire harness bus, and realizes the quality detection of the wire harness, the electronic elements and the whole body after connection. The characteristic information of the electronic element is obtained through the detection instrument 2, and meanwhile, the wire harness assembly identity information of the wire harness to be detected and the electronic element identity information of the electronic element in the wire harness to be detected are obtained through the identity recognizer 1. Whether the actual electronic component in the wire harness to be tested is consistent with the electronic component identity information or not can be determined by checking the characteristic information of the electronic component and the electronic component identity information, and then whether the electronic component in the wire harness to be tested is consistent with the electronic component required by the wire harness or not is determined by checking the wire harness assembly identity information and the electronic component identity information, so that the wire harness assembly correctness is verified. Under the control of the controller, the parameter information of each electronic element is acquired by at least two detection instruments 2 simultaneously, the detection instruments 2 are integrated together, and multi-path synchronous detection is realized through equipment, so that the acquisition of parameters is rapid and efficient. And comparing and checking the parameter information of the electronic element and the parameter qualified range of the electronic element, thereby determining whether the wire harness to be tested is qualified. Therefore, the wiring harness detection by the method greatly increases the detection accuracy and the detection efficiency.
Optionally, the device for detecting a wire harness of a car roof includes a wire harness connector 3, and before connecting a wire harness to be detected, the device further includes:
connecting the harness connector 3 with a controller;
and the automobile ceiling wire harness detection device performs self-detection.
Wherein the harness connector 3 is connected with the controller by inserting the harness connector 3 into the harness connector interface. And then, starting self-checking of the automobile ceiling wire harness detection device to ensure that the automobile ceiling wire harness detection device can normally operate.
Optionally, the acquiring the parameter information of the electronic component includes:
the at least two detection meters 2 respectively and simultaneously acquire parameter information of the at least two electronic components.
Wherein, each detecting instrument 2 can be connected with an electronic component to detect the parameter information of the electronic component. For example, the detecting instruments 2 may correspond to the electronic components one to one, so that all the detecting instruments 2 may detect all the electronic components simultaneously, thereby greatly saving the time required for acquiring the parameter information of the electronic components, and further improving the detecting efficiency.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements, combinations and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in some detail by the above embodiments, the invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the invention, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. An automotive ceiling wire harness detection device, characterized by comprising:
a controller;
the identity recognizer is used for acquiring the identity information of a wire harness assembly of a wire harness to be detected and the identity information of electronic elements of the electronic elements in the wire harness to be detected;
the detection instruments are used for acquiring characteristic information of the electronic component and parameter information of the electronic component;
the controller is used for receiving the wire harness assembly identity information, the electronic component identity information and the characteristic information of the electronic component, judging whether the wire harness to be tested is assembled normally according to the wire harness assembly identity information, the electronic component identity information and the characteristic information of the electronic component, and if so, determining whether the wire harness to be tested is qualified according to the parameter information of the electronic component and the parameter qualified range of the electronic component.
2. The device as claimed in claim 1, wherein the identification device comprises a bar code scanning gun for scanning the two-dimensional code or bar code of the wire harness to be tested and the two-dimensional code or bar code of the electronic component, the two-dimensional code or bar code of the wire harness to be tested carries the identification information of the wire harness assembly, and the two-dimensional code or bar code of the electronic component carries the identification information of the electronic component.
3. The automotive ceiling wire harness detection device according to claim 1, further comprising a wire harness connector for connecting a plug of the wire harness to be detected, wherein the detection instrument is connected with the wire harness connector.
4. The device as claimed in claim 3, wherein the harness connector comprises a pneumatic locking harness connector for automatically locking after connecting the plug of the harness to be tested.
5. The device as claimed in claim 1, further comprising a memory interface, wherein the memory interface is used for accessing an external memory, and the controller is further used for storing the detection result of each electronic component in the external memory after determining whether the wire harness to be tested is qualified.
6. The device for detecting the wiring harness of the automobile ceiling is characterized by further comprising an alarm module, wherein in the process of determining whether the wiring harness to be detected is qualified, the alarm module detects that the wiring harness to be detected is abnormal, and the alarm module gives an alarm.
7. The automotive ceiling harness detection device of claim 1, further comprising a frame and a universal wheel, wherein the frame houses the controller, the identification device and the instrumentation, and the universal wheel is disposed between the frame and the support surface.
8. A ceiling harness detection method for an automobile, which is performed by the ceiling harness detection device for an automobile according to any one of claims 1 to 7, comprising:
connecting the wire harness to be tested;
acquiring characteristic information of the electronic element, identity information of a wire harness assembly of the wire harness to be tested and identity information of the electronic element of the wire harness to be tested;
checking whether the characteristic information of the electronic element is matched with the electronic element identity information of the electronic element in the wire bundle to be tested, if so, judging whether the characteristic information of the electronic element is matched with the electronic element identity information of the electronic element in the wire bundle to be tested;
checking whether the identity information of the wire harness assembly of the wire harness to be tested is matched with the identity information of the electronic element in the wire harness to be tested, if so, judging whether the identity information of the wire harness assembly of the wire harness to be tested is matched with the identity information of the electronic element in the wire harness to be tested;
acquiring parameter information of the electronic element;
and determining the detection result of the wire harness to be detected according to the parameter information of the electronic element and the parameter qualified range of the electronic element.
9. The method according to claim 8, wherein the device comprises the harness connector, and before connecting the harness to be tested, the method further comprises:
connecting the harness connector with the controller;
the automobile ceiling wire harness detection device carries out self-detection.
10. The method of claim 8, wherein the obtaining parameter information of the electronic component comprises:
and the at least two detection meters respectively and simultaneously acquire the parameter information of the at least two electronic elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211689139.2A CN115902712A (en) | 2022-12-27 | 2022-12-27 | Automobile ceiling wire harness detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211689139.2A CN115902712A (en) | 2022-12-27 | 2022-12-27 | Automobile ceiling wire harness detection device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115902712A true CN115902712A (en) | 2023-04-04 |
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ID=86479796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211689139.2A Pending CN115902712A (en) | 2022-12-27 | 2022-12-27 | Automobile ceiling wire harness detection device and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115902712A (en) |
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2022
- 2022-12-27 CN CN202211689139.2A patent/CN115902712A/en active Pending
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