<video id="sd93p"></video>
<sub id="sd93p"></sub>

  • <b id="sd93p"></b>
    <b id="sd93p"></b>

    <source id="sd93p"></source>

      <source id="sd93p"></source>

    FCT測試流程及要求

    日期:2021-10-16 03:55
    瀏覽次數:10045
    摘要:
                                                FCT測試流程及要求
     
    All applicable documents shall be adhered to. If a conflICT exists between this specification and an applicable document, this specification shall take precedence. This assembly is static sensitive and should only be handled in a static controlled environment.
    所有適用文件須要被滿足,如果本文件和適用文件之間存在沖突,請以該測試標準為準,該產品對靜電敏感需要在靜電可控的環境下組裝
     
    Pre-Test Requirements預測試要求
     
    The Pre-Test Requirements apply to the F1208201 after the attachment of the alarm unit wiring to the assembly. Once the UUT has successfully completed Pre-Test, it’s ready for Functional Testing.
    當報警器連接到產品上后進行F1208201預測試,當UUT成功通過預測試后,將進入到功能測試
    The test procedure outlined here is a minimum requirement. At this time the manufacturing organization may elect to include a Manufacturing Defect Analysis (MDA) procedure, to verify the correct manufacturing process of the assembly.
    這里列出來的測試流程只是*基本的測試要求,制造廠商可以選擇其它的要求包括產品不佳分析流程來確認制造中的流程是否正確
    Pre-Test Equipment 預測試設備
     
    Item
    Quantity
    Part Number
    Description
    1
    1
    NA
    Means to connect to PWB test points,
    連接到PWB測試點
    2
    1
    NA
    Digital Multimeter, Fluke 85 or equivalent
    數字萬用表,Fluke 85或相等設備
    F1208201 Pre-Test Test Procedure F1208201 預測試流程
    1. Measure the resistance between wiring point E5 (Vin) and E6 (Gnd) on the PWB, if less than 100K Ohms reject UUT.
    測量PWB上接線點E5和E6之前的電阻,如果小于100K 歐 則判退
    1. Measure the resistance between test points E7 (Vout) and E8 (Gnd) on the PWB, if less than 1K Ohms reject UUT.
    測量PWB上E7和E8 測試點之前的電阻,如果小于1K 歐 則判退
    F1208301 Pre-Test Test Procedure F1208301 預測試流程
    1. Measure the resistance between wiring point E3 (Vin) and E1 (Gnd) on the PWB, if less than 100K Ohms reject UUT.
    測量PWB 上E3和E1接線點之間的電阻,如果小于100K 歐 則判退
    1. Measure the resistance between test points E7 (Vout) and E8 (Gnd) on the PWB, if less than 100K Ohms reject UUT.
    測量PWB上E7和E8 測試點之間的電阻,如果小于100K歐 則判退

     
    F1208201 Married to F1208301 Functional Test Requirements
                                 F1208210連接F1208310后的功能測試要求
    If the UUT does not produce the indicated results as per the Functional test Procedure, the UUT is considered to have failed the requirements of the Acceptance Test Procedure.
    如果UUT按照功能測試流程測試不能得出指定的結果,則視UUT未通過ATP測試
    F1208201 Functional Test Equipment F1208201 功能測試設備
    Item
    Quantity
    Part Number
    Description
    1
    1
     
    Digital Multimeter capable of 0.1mV resolution
    數字萬用表,能測試0.1mV
    2
    1
     
    Test Set built to F1208401SCHEM
    F1208401測試夾具
    3
    1
     
    18V/1A DC Power Supply 18V/1A DC電源
    4
    1
     
    S910 Camera Lens Sensor S910 相機紅外感應頭
    留意:在電壓測試中,閃爍是LED在進行Off/on/off 轉換,請看Fig1 是設置為3.2V的電壓

    LED On

     
    LED Off
    這將被記數為3次閃爍

     

     
     
     
     
     
    Fig 1.

    F1208201 & F1208301 Assembly Functional Test Procedure F1208210&F1208310 組裝夠功能測試流程
    1. Connect Functional Test Equipment to UUT  as shown on F1208401SCHEM.pdf.
    功能測試設備連接到UUT,F1208401SCHEM 所顯示
    1. Verify Basic uC & LED functionality: 確認uC&LED的功能
      1. Place the ID resistor shunt on R1 on the tester
    將測試設備上電阻轉換到R1
      1. Turn the 18V/1A power supply on.
    打開18V/1A的電源
      1. Verify the LEDs blink 3 times and then stops.
    確認LED閃爍3次然后停止
      1.  Remove the ID and LOAD resistor shunts on the tester.
    從測試設備上去掉負載電阻
      1. Verify the LED, D1 on the UUT blinks for approximately 5 ~ 10 seconds and then stops, else reject UUT (also verifies the uC is active).
    確認LED,UUTD1閃爍約5-10秒然后停止,否則判退(也要確認uC有反應)
    1. Verify sense loop circuit functionality:確認讀出環的電路功能
      1. Remove the lens sensor from J2 on the UUT.
    將紅外感應頭從UUT J2去掉
      1. Verify the DP1 LED (on test fixture) is off, else reject UUT.
    確認DP1 LED(測試夾具)關閉,否則判退
      1. Press the switch SW1 on the UUT.
    按下UUT上的開關SW1
      1. Verify the DP1 LED (on test fixture) is on, else reject UUT.
      確認DP1 LED 打開,否則判退
      1. Insert the lens sensor into J2 on the UUT.
    將紅外感應頭插入到UUT J2
      1. Press the switch SW1 on the UUT.
    按下UUT上的開關SW1
      1. Verify the DP1 LED (on test fixture) is off, else reject UUT.
    確認DP1 LED(在測試夾具上)關閉,否則判退
      1. While still pressing SW1 on the UUT, also press the switch on the lens sensor.
    在按下UUT上的開關SW1 同時按下紅外感應頭上的開關
      1. Verify the DP1 LED (on test fixture) is on, else reject UUT.
    確認DP1 LED(在測試夾具上)有打開,否則判退
    1. Verify Open-Circuit Voltage Setting Functionaltiy:
    確認設置功能后的開路電壓
      1. Attach digital voltmeter to monitor voltage at TP9 (Vout) and TP19 (GND) on the UUT.
    接上數字電壓計監控UUTTP9TP19的電壓
      1. Place the ID resistor shunt on R1 on the tester.
    將測試設備上的電阻轉換到R1
      1. Verify the LEDs blink 3 times and then stop.
    確認LED閃爍3次然后停止
      1. Verify the 18V power supply current is less than 100mA.
    確認18V電源的電流小于100mA
      1. Verify reading on digital voltmeter is greater than 3.04 V and less than 3.36 V, proceed to next step, else reject UUT.
    確認數字電壓計上的讀數大于3.04V小于3.36V,如果符合則進入下一步,否則判退
      1. Move the ID resistor shunt to R6 on the tester.
    測試設備上的電阻轉換到R6
      1. Verify the LEDs blink 8 times and then stop.
    確認LED 閃爍8次然后停止
      1. Verify reading on digital voltmeter is greater than 7.98 V and less than 8.82 V, proceed to next step, else reject UUT.
    確認數字電壓表上的讀數大于7.98V小于8.82V,如果符合則進行下一步否則判退
    1. Verify Loaded Output Functionality:確認負載輸出
      1. Move the ID resistor shunt back to R1 on the tester.
    將測試設備上的電阻轉回R1
      1. Place the LOAD resistor shunt on R11 on the tester, wait 5 seconds.
    將測試設備上的負載電阻轉到R11,等待5
      1. Verify reading on digital voltmeter is greater than 3.04 V and less than 3.36 V, proceed to next step (verifies lite loading), else reject UUT.
    確認數字電壓表上讀數大于3.04V小于3.36V,如果符合則進行下一步(確認低負載),否則判退
      1. Move the LOAD resistor shunt to R12 on the tester, wait 5 seconds.
    將測試設備上的負載電阻轉換到R12,等待5
      1. Verify reading on digital voltmeter is greater than 3.04  V and less than 3.36 V, proceed to next step (verifies heavy loading), else reject UUT.
    確認數字電壓表上的讀數大于3.04V小于3.36V,如果符合則進行下一步(確認高負載),否則判退
      1. Move the LOAD resistor shunt to R13 on the tester, wait 5 seconds.
    將測試設備上的負載電阻轉換到R13,等待5
      1. Verify reading on digital voltmeter is less than 2.0 V, proceed to next step (verifies current limiting), else reject UUT.
    確認數字電壓表上的讀數小于2.0V,如果符合則進行下一步(確認電流限制),否則判退
      1. Remove the LOAD resistor shunt on the tester, wait 5 seconds.
    去掉測試設備上負載可變電阻,等待5
      1. Verify reading on digital voltmeter is greater than 3.04 V and less than 3.36 V, proceed to next step (verifies restart), else reject UUT.
    如果數字電壓表上的讀數大于3.04V小于3.36V,如符合則進行下一步(確認重啟),否則判退
      1. Move the ID resistor shunt to R6 on the tester.
    將測試設備上的電阻設置到R6
      1. Remove the LOAD resistor shunt to R14 on the tester, wait 5 seconds.
    將負載電阻轉換到R14,等待5
      1. Verify reading on digital voltmeter is greater than 7.98 V and less than 8.82 V, proceed to next step (verifies light loading), else reject UUT.
    確認數字電壓表上讀數大于7.98V小于8.82V,如果符合則進行下一步(確認低負載),否則判退
      1. Move the LOAD resistor shunt to R15 on the tester, wait 5 seconds.
    將測試設備上的負載電阻轉到R15,等待5
      1. Verify reading on digital voltmeter is greater than 7.98 V and less than 8.82 V, proceed to next step (verifies heavy loading), else reject UUT.
    確認數字電壓表上的讀數大于7.98V小于8.82V如符合則進行下一步(確認高負載)否則判退
      1. Move the LOAD resistor shunt to R13 on the tester, wait 5 seconds.
    將負載電阻轉到R13,等待5
      1. Verify reading on digital voltmeter is less than 6.0 V, proceed to next step (verifies current limiting), else reject UUT.
    確認數字電壓表的讀數小于6.0V,如符合則進行下一步(確認電流限制)否則判退
      1. Remove the LOAD resistor shunt on the tester, wait 5 seconds.
    去掉負載電阻,等待5
      1. Verify reading on digital voltmeter is greater than 7.98 V and less than 8.82 V, proceed to next step (verifies restart), else reject UUT.
    確認數字電壓表上的讀數大于7.98V小于8.82V,如符合則進行下一步(確認重啟)否則判退
      1. Remove the ID resistor shunt.
    去掉可變電阻
    1. Verify ID resistor separation gap確認電阻分離值
      1. Place the ID resistor shunt on R8 on the tester.
    將測試設備上的電阻設置到R8
      1. Verify the LED on the UUT and lens sensor both blink continuously, else reject UUT.
    確認UUT和紅外感應頭上的LED連續閃爍,否則判退
      1. Verify reading on digital voltmeter is less than 1.0 V, proceed to next step (verifies ID resistor to low), else reject UUT.
    確認數字電壓表上讀數小于1.0V,如符合則進行下一步(確認電阻到低值),否則判退UUT
      1. Place the ID resistor shunt on R9 on the tester.
    將測試設備上的電阻設置到R9
      1. Verify the LED on the UUT and lens sensor both blink continuously, else reject UUT.
    確認UUT和紅外感應頭上的LED連續閃爍,否則判退
      1. Verify reading on digital voltmeter is less than 1.0 V, proceed to next step (verifies ID resistor to high), else reject UUT.
    確認數字電壓表的讀數小于1.0V,如符合則進行下一步(確認電阻到高值),否則判退
    1. Mark QC pass on UUT
       UUT上標示QC pass
    FCT測試流程及要求
     

    粵公網安備 44030602001522號

    天天爱天天做天天爽天天爽,成年动作片AV在线观看,亚洲综合色区另类第一会所,真实国产普通话对白乱子子伦视频
      <video id="sd93p"></video>
    <sub id="sd93p"></sub>

  • <b id="sd93p"></b>
    <b id="sd93p"></b>

    <source id="sd93p"></source>

      <source id="sd93p"></source>