Terminal concentricity detection method based on FCT equipment

Abstract

The invention discloses a terminal concentricity detection method based on FCT equipment. The terminal concentricity detection method comprises the following steps: S1) putting a terminal into an FCT equipment interface: inserting a male end and a female end of a to-be-tested terminal into the interface; s2) adjusting parameter input: adjusting related system parameters according to the tested terminal; s3) performing detection by using FCT equipment: performing detection by using FCT to judge whether the product is qualified or not; and S4) taking down the product, and transferring to the next process. The method can simplify the manual detection process, achieves whole-process tracing, reduces the labor cost, and improves the production efficiency.

Description

Technical Field

[0001] This invention belongs to the field of automated production, and in particular relates to a method for detecting the concentricity of terminals based on FCT equipment. Background Technology

[0002] Automated production lines are a trend in industrial production that widely adopts automatic control and adjustment devices to replace manual operation of machines and machine systems for processing and production. Automation is widely used by enterprises due to its high precision and high speed.

[0003] Currently, although each production module can be automated, inspection still requires human intervention, and the selection of defective and qualified products both rely on manual labor. Furthermore, after the final product is produced, the test data information cannot be tracked by production personnel, making it impossible to form a unified quality control system. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A method for detecting terminal concentricity based on an FCT device includes the following steps:

[0006] S1): Insert the terminal into the FCT device interface: Insert the male or female end of the terminal to be tested into the interface;

[0007] S2): Input adjustment parameters: Adjust the relevant system parameters according to the test terminals;

[0008] S3): Use FCT equipment for testing: Use FCT to determine whether it is qualified;

[0009] S4): Remove the product and move it to the next process.

[0010] Furthermore, the FCT device includes a testing machine; the testing machine is sequentially configured with a resistor, a signal generator, a panel, a VPC, an oscilloscope, a PC status indicator, a current power indicator, an ammeter, a switch layer, and an FCT test.

[0011] Furthermore, in step 2, the parameters to be adjusted include barcode length, power communication port, lamp tester communication port, test script path, test record path, test OK record path, test NG record path, power supply voltage, power supply current, multimeter communication port, product power-on voltage, product power-on current, IT6832A communication port, and AV3620 communication port.

[0012] Furthermore, in step 3, two results are determined: PASS and FAIL.

[0013] When the result is PASS, the test is qualified, and proceed to the next step;

[0014] When the result is FAIL, the test is unqualified, the product is automatically locked, and the barcode is scanned and the data is stored.

[0015] Furthermore, step 3 specifically includes the following steps:

[0016] S3-1): Program initialization;

[0017] S3-2): Scan the barcode;

[0018] S3-3): Hardware settings;

[0019] S3-4): Read the test script;

[0020] S3-5): Parse the script;

[0021] S3-6): Start the test;

[0022] S3-7): Hardware reset;

[0023] S3-8): Test result storage;

[0024] S3-9): Clear cache.

[0025] Furthermore, step S3-4, reading the test script, specifically includes: current test, power supply setting, data reading, VSWR reading, frequency acquisition, gain acquisition, VSWR acquisition, VSWR frequency acquisition, and VSWR maximum value acquisition.

[0026] The beneficial effects of this invention are:

[0027] This invention uses FCT equipment to simultaneously inspect both male and female terminals, greatly simplifying the manual inspection process. It also uses QR code recording to achieve full traceability, reduce labor costs, and improve production efficiency. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the process of this invention;

[0029] Figure 2 This is a schematic diagram of the program initialization logic;

[0030] Figure 3 This is a schematic diagram of the barcode scanning program logic;

[0031] Figure 4 This is a schematic diagram of the hardware setup program logic;

[0032] Figure 5 This is a schematic diagram of the program logic for reading the test script;

[0033] Figure 6 This is a schematic diagram of the parsing script program logic;

[0034] Figure 7 This is a schematic diagram of the initial test program logic;

[0035] Figure 8 This is a schematic diagram of the hardware reset procedure;

[0036] Figure 9 This is a schematic diagram of the test result storage program logic;

[0037] Figure 10 This is a schematic diagram of the cache clearing procedure. Detailed Implementation

[0038] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more explicit definition of the scope of protection of the present invention.

[0039] Example 1:

[0040] like Figure 1-10 As shown, a terminal concentricity detection method based on an FCT device includes the following steps:

[0041] S1): Insert the terminal into the FCT device interface: Insert the male and female terminals of the terminal to be tested into the interface; specifically, the FCT device includes a test machine; the test machine is sequentially equipped with resistors, a signal generator, a panel, a VPC, an oscilloscope, a PC status indicator, a current power indicator, an ammeter, a switch layer, and an FCT test.

[0042] S2): Input adjustment parameters: Adjust the relevant system parameters according to the test terminals; specifically, in step 2, the adjusted parameters include barcode length, power communication port, lamp tester communication port, test script path, test record path, test OK record path, test NG record path, power supply voltage, power supply current, multimeter communication port, product power-on voltage, product power-on current, IT6832A communication port, and AV3620 communication port. Preferred parameters are as follows:

[0043] Barcode length = "13"

[0044] Power communication port = "\00\00\00 /

[0045] USB0::0x2EC7::0x6800::802035043767270022::INSTR"

[0046] Number of NG sample validation attempts when first opening the program = "1"

[0047] Lamp measuring instrument communication port = "\00\00\00\04COM2"

[0048] Enable error prevention feature = "FALSE"

[0049] NG continues = "FALSE"

[0050] Test script path = " / D / antenna assembly test / test script"

[0051] Test record path = " / D / P702 test data"

[0052] Test OK record path = " / D / Antenna Assembly Test / Test Data / Test OK Record"

[0053] Test NG record path = " / D / Antenna Assembly Test / Test Data / Test NG Record"

[0054] Device number = "03"

[0055] Power supply voltage = 13.500000

[0056] Power supply current = 1.000000

[0057] Multimeter communication port = "\00\00\00"

[0058] *USB0::0x1AB1::0x09C4::DM3R242201197::INSTR"

[0059] Feasa communication port = "\00\00\00\04COM5"

[0060] Feasa communication port = "\00\00\00\04COM6"

[0061] Button cylinder hold time = "1000.000000"

[0062] Product power-on voltage = 13.500000

[0063] Product power-on current = 1.000000

[0064] Eyeglass case open timeout period = "3000.000000"

[0065] IT6832A communication port = "\00\00\00\04COM1"

[0066] AV3620 communication port = "\00\00\00\0FGPIB0::1::INSTR"

[0067] S3): Using FCT equipment for inspection: FCT is used to determine whether the product is qualified. Specifically, in step 3, there are two possible results: PASS and FAIL. When the result is PASS, the inspection is qualified, and the process proceeds to the next step. When the result is FAIL, the inspection is unqualified, the product is automatically locked, and barcode scanning and data storage are performed. Specifically, step 3 consists of the following steps:

[0068] S3-1): Program initialization;

[0069] S3-2): Scan the barcode;

[0070] S3-3): Hardware settings;

[0071] S3-4): Read the test script; specifically, step S3-4 of reading the test script includes: current test, power supply setting, data reading, VSWR reading, frequency acquisition, gain acquisition, VSWR acquisition frequency acquisition, and VSWR maximum value acquisition.

[0072] S3-5): Parse the script;

[0073] S3-6): Start the test;

[0074] S3-7): Hardware reset;

[0075] S3-8): Test result storage;

[0076] S3-9): Clear cache.

[0077] S4): Remove the product and move it to the next process.

[0078] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A method for detecting terminal concentricity based on an FCT device, characterized in that: Includes the following steps: S1): Insert the terminal into the FCT device interface: Insert the male or female end of the terminal to be tested into the interface; S2): Input adjustment parameters: Adjust the relevant system parameters according to the test terminals; S3): Use FCT equipment for testing: Use FCT to determine whether it is qualified; S4): Remove the product and move it to the next process.

2. The terminal concentricity detection method based on FCT equipment according to claim 1, characterized in that: The FCT equipment includes a testing machine; the testing machine is sequentially equipped with a resistor, a signal generator, a panel, a VPC, an oscilloscope, a PC status indicator, a current power indicator, an ammeter, a switch layer, and an FCT test.

3. The terminal concentricity detection method based on FCT equipment according to claim 1, characterized in that: In step 2, the parameters to be adjusted include barcode length, power communication port, lamp tester communication port, test script path, test record path, test OK record path, test NG record path, power supply voltage, power supply current, multimeter communication port, product power-on voltage, product power-on current, IT6832A communication port, and AV3620 communication port.

4. The terminal concentricity detection method based on FCT equipment according to claim 1, characterized in that: In step 3, there are two possible outcomes: PASS and FAIL. When the result is PASS, the test is qualified, and proceed to the next step; When the result is FAIL, the test is unqualified, the product is automatically locked, and the barcode is scanned and the data is stored.

5. The terminal concentricity detection method based on FCT equipment according to claim 1, characterized in that: Step 3 specifically consists of the following steps: S3-1): Program initialization; S3-2): Scan the barcode; S3-3): Hardware settings; S3-4): Read the test script; S3-5): Parse the script; S3-6): Start the test; S3-7): Hardware reset; S3-8): Test result storage; S3-9): Clear cache.

6. The terminal concentricity detection method based on FCT equipment according to claim 5, characterized in that: The steps S3-4 for reading the test script specifically include: current test, power supply setting, data reading, VSWR reading, frequency acquisition, gain acquisition, VSWR acquisition, VSWR frequency acquisition, and VSWR maximum value acquisition.

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