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TWI246597B - Safety automatic testing system - Google Patents

Safety automatic testing system Download PDF

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Publication number
TWI246597B
TWI246597B TW93133709A TW93133709A TWI246597B TW I246597 B TWI246597 B TW I246597B TW 93133709 A TW93133709 A TW 93133709A TW 93133709 A TW93133709 A TW 93133709A TW I246597 B TWI246597 B TW I246597B
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Taiwan
Prior art keywords
interface
safety
automatic
test system
electronic product
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Application number
TW93133709A
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Chinese (zh)
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TW200615548A (en
Inventor
Ren-Yau Hu
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Ren-Yau Hu
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Priority to TW93133709A priority Critical patent/TWI246597B/en
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Publication of TWI246597B publication Critical patent/TWI246597B/en
Publication of TW200615548A publication Critical patent/TW200615548A/en

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Abstract

The present invention relates to a safety automatic testing system, which controls the switching of a switch in a sever unit through a controlling interface of a controlling unit so as to automatically switch to a measuring point of an appointed electronic product. In addition, by connecting the bus interface of the controlling unit to a plurality of measuring instruments, the measured value obtained from a measuring point by the measuring instruments can be transmitted to the communication interface record of the controlling unit through the bus interface. Therefore, the safety automatic testing system of the present invention is capable of measuring automatically each safety standard testing of each measuring point on the electronic product, which saves time and manpower.

Description

1246597 九、發明說明: 【發明所屬之技術領域】 本發明係有關於-種安規測試系統,特別是有關於—種可達 化測試之安規自動測試系統。 【先前技術】 隨著電子產業的急遽進步,市面上流通的電子產品I 、 觀無不日新月異地的變化,不過大多數的人著重於電=品功= 效能的強大,往往忽略電子產品安全性㈣要。為了確㈣f 全,皆會對該種電器產品進行多項安規測試。 文 按,-般安規職主要是針對電子成品、半成品及電子零件執 超高壓、大功率耐壓、絕緣電阻、接地電阻、動驗漏電流 項目’模擬產品絕緣退化,發現電器化產品電擊和跳火或超溫 的。1題’以協助取得相關的國際安全規範如UL、τυν、CE等句證,將 f器產品全球化,也讓料者能在正常的使用狀況下更安心I安全的 使用產品,因此安全規定的檢測實為重要。 並目前各項安規項目的檢測,皆是以人工的方式檢測 不〜〜果’明斷是否超出國際標準規格。較L的說,即 =U產品上各個量測點所進行的各項安規測試皆必須以人工依序 量:間如::法’以人力操控的方式進行檢測,明顯可知需要花費大 試料^㈣如ί縮減其檢測的時間並節省人力,讓安全規定的測 【發明内ί】土大恶,勢必為業者於未來所需探討並解決的問題。 夠量帝子產t=的目的在於提供一種安規自動測試系統,係可自動 原=進而確保電子產品她^ 量雷早甚口本务明係提供一種安規自動測試系統,用以測 由⑼點的各項電器特性,此安規自細_統主要係 ί工剌早兀、一飼服留一 早70、一電源供應單元以及多數個測量儀器所 1246597 獅、—獅敏—匯流排介面, 第t制提供—娜域雜服單元。鑛單元具有— 收,係與電子產品之量測點電性連接, 傳送至切換哭,且笋制介面之選擇訊號’並將選擇訊號 ==電:ΐ=的電源。每個測量儀器_以 器藉由匯流排介麟=面3:之量測點電性連接’而測量儀 所測得之測試值。面私性連接,並接收測量儀輯電子產品 安規自細,係透過控解元之控較面予以押 :ίΓ之切換!!的切換’以自動切換至所指定之電子產二1 量儀哭針對之匯流排介面與多個測量儀器連結,並將測 單元===所==,_流編回傳至控制 的各項電氣特性,以確保電子^ 動測量電子產品上各個量測點 省時、節省人力資源之目的付5不同安規測試項目,進而達到 【實^^】明錄佳貫齡級詳細技_容,紐合®歧明如後。 10 (即待測物)的各項=統100,適於測量一電子產品 子產口 1fw _ 、千;寸,以符合各項安全規範湏丨J試。其中電 品等,且此電子產⑽上丄 不同的位置,㈣t 柳陶目而設置於 試,這些量測點即設置於是電子產 品1G之電源所進行的安規測 出端(output)處。%子產0口 10之電源的輸入(】_)或輸 安規自動測試系統100主要係由_控制單元ιι〇、一飼服單元 1246597 】:0 -電源供應單元130以及多數個測量儀器14〇所構成。控制單元 :、有-第-控制介面112、一通訊介面114及一匯流排介面(Bus) 用㈣、中’控制單元11(3例如是—個人電腦(PC),第-控制介面112 供-選擇訊號至伺服單幻2G,且例如是—D· LG介面,通訊 4例如疋一 GPIB介面(本實施例)、RS-232介面或TCP/IP通訊 而匯流排介面116例如是應匯流排介面(本實施 、Rs_232匯流排介面或TCP/IP通訊協定。 +f服單元120具有一第二控制介面122及一切換器(switch)124, 二、=124係與電子產品1G之量測點12電性連接。其中第二控制介 切換哭ΓΓ接㈣—控齡面112之麵峨,並將聊訊號傳送至 ]9 ,且错由切換器124的切換至控制單元11〇欲指定之量測點 ^以本實施例而言,第二控制介面122例如是一 D· L 0介面,而 切換益124例如是-繼電器(Relay b〇ard)。 你。Γ ft應單(13Q係與電子產品1G電性連接,此電源供應單元130 U〇之第一控制介面112的命令供給電子產品10測試所 ㈣電源。較詳細的說,控制單元11〇之第一控制介面ιΐ2係會傳遞 Γ^號f视單元12G,且由值單元120之第二控制介面122接收, Γ 控制介面122將第—控制介面112的命令傳遞於電源供應 令電賴應單元⑽提供電子產品ig測試所需的電源。 應單元13G可針對電子產品lG電源的規格需求,提 ⑽或交流電(AC)’或者亦可針對電子產品1〇霞的規 才口而求提供不同之電壓(如市電12〇Va或市電2她)。 多數個測夏儀器14〇中,每個測量儀器14〇適於 性娜,該些測量儀器140例如是功率器(power meter) • (ElectmncLaQd)、多用測量器㈤tiMeter)或示波器(&卿) 寻…。而這些測量儀器刚依測試安規之項目的不同,直接與電 12〇 ^ 間接人電子產。口 10之量測點12電性連接(如功率器、多用測量器或 1246597 不波器)。此外,每個測量儀器140並藉由匯流排介面H6與控制單元 之通訊介面114電性連接,以對應接收測量儀器14〇 10所測得之測試值。 丁包于屋口口 夂「「^ 2圖」緣示為本發明之—種安規自細試系統的流程圖。請 翏閱「第2圖」,本發明之安規自動測試系統進行測試時,其步驟為· 由控制單元之第-控制介面提供一選擇訊號(step υ。接著由飼服單 兀之第二控制介面接收此選擇訊號(step 2)。之後由第二控制介 =選擇訊號傳送至切換器,令切換器切換至指定測試點(㈣3)。秋 後’以針對1定測量點之安規項目的量測健,對此量測點進行測量 取後’由控解元之通訊單元職接收制儀11對電子產 口口所測得之測試值(Step 5)。 口 ln接千t請配合參閱第1圖及第2圖,舉例而言,假設要對電子產 分之輸出端的-量測點12進行量測,並對此電子產 ^丁、=負載,,的狀態測試,控制單元m之第—控制介面u ^供一選擇訊號至舰單元12G上,值單元12()之第二 iff此,訊號’並將此選擇訊號傳送至切換器124,切換器124即 曰刀奐至電子產品10所指定的量測點12 ±。接著,以針對指 點之安規項目的量測儀器(即電子負載、 ' 里/Jj 測試值接收。 于屋°口 10所測试传到的 第知’本發明安規自動測試系統100 ’藉由控制單元m之 t控制介面㈣伺服單塌内之第二控制介 t 10 ^^|ι]ιέ 12 晴元11Q崎《流排介面m,係 鮮 140連結,並可透過匯流排介面116將測 、里儀口口 測試得到的測試健收。目此,本發 σ 、%子產品10所 量測點的各項魏躲,咖子產㈣上各個 達到省時、節省人力《之目的 Q付合各财全規範,進而 1246597 選擇:Ϊ繼續參閱第1圖,本發明之安規自動測試系統 ^ ,〇 . 麥數§己錄器(断ld Reorder) 150,此來數,己錄哭 ⑽電性連接’並藉由匯流排介面116與控制單元^ 子產品10卜夂§之’藉由參數記錄器150的配置,可將電 ίΙ? σσ、111里测點12所做的各種測試項目之結果做-記錚回報 10是否符合各項安全規範的依據。當然 電;產Sit Γ 魏自朗試系統,料侷限對一 :上的夕個測试點進行各項安規測試,並 各種測試項目之結果做—記錄回報。 ~子產。口 10的 綜上所述,本發明之安規自動測試系統至少具有下 . 項安產品的各項電器特性,以確保電子產品符料 員女王規犯’進而達到省時、節省人力資源之目的。 2·可與多種測量儀器連結,並可針 其測試值。 尤了針料疋里測點進行量測及接收 3·可自動切換至欲選定之電子產 測試的目的。 包于產。口的里測點上,而達自動化多點 4.可將電子產品上各個戦點所做的各制試項目#果做一纪 錄回報,作為電子產品是否符合各項安全規格的依據。 1246597 【圖式簡單說明】 第1圖繪示為本發明之一種安規自動測試系統的架構圖。 第2圖繪示為本發明之一種安規自動測試系統的流程圖。 【主要元件符號說明】 10 ......電子產品 12.......量測點 100......安規自動測試系統 110......控制單元 112......第一控制介面 114......通訊介面 116......匯流排介面 120......伺服單元 122......第二控制介面 124......切換器 130......電源供應單元 140......測量儀器 150......參數記錄器 101246597 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a safety test system, and more particularly to an automatic safety test system for a passability test. [Prior Art] With the rapid advancement of the electronics industry, the electronic products I and the market are constantly changing, but most people focus on electricity = merit = strong performance, often overlooking the safety of electronic products. (4) Yes. In order to ensure (4) f, all kinds of safety tests will be carried out on this kind of electrical products. According to the text, the general security duties are mainly for the electronic products, semi-finished products and electronic parts to carry out ultra-high voltage, high-power withstand voltage, insulation resistance, grounding resistance, dynamic leakage current project 'simulated product insulation degradation, found electrical products shock and jump Fire or over temperature. The first question 'to help obtain relevant international safety regulations such as UL, τυν, CE, etc., to globalize the f-products, and to enable the users to use the products safely under normal use conditions, so the safety regulations The detection is really important. At present, the inspection of various safety regulations is based on manual detection. It is not ~~ fruit's clear whether it exceeds the international standard specifications. Compared with L, the various safety tests performed on each measurement point of the =U product must be manually sequenced: for example: the method is tested by human control, obviously it is necessary to spend large samples ^ (4) If the time of detection is reduced and the manpower is saved, the measurement of the safety regulations [invention] is a big evil, and it is bound to be a problem that the industry needs to explore and solve in the future. The purpose of the quantity of the emperor is to provide an automatic test system for safety. The system can automatically control the electronic product, and then ensure that the electronic product is a long-term, and the company provides an automatic safety test system for measuring (9) points. The characteristics of various electrical appliances, this safety is from the fine _ system mainly ί 剌 剌 兀 兀 一 一 一 一 一 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 70 、 、 70 、 70 70 70 System provides - Na domain miscellaneous service unit. The mining unit has a connection, which is electrically connected to the measuring point of the electronic product, and is transmitted to the power source that switches the crying and selects the signal of the bamboo interface and selects the signal == electric: ΐ=. Each measuring instrument _ the measuring value measured by the measuring instrument by the bus 介 = = face 3: measuring point electrical connection '. The private connection, and the measurement instrument electronic product safety regulations are fine, the control is controlled by the control unit. The switch is switched to the designated electronic product. The bus interface is connected with a plurality of measuring instruments, and the measuring unit ======, _ stream is sent back to the various electrical characteristics of the control to ensure that the measuring points of the electronic measuring electronic products are saved. At the time, the purpose of saving human resources is to pay 5 different safety test items, and then to achieve [real ^ ^] Ming recorded good age-level detailed skills _ Rong, New Zealand® as the latter. 10 (ie, the object to be tested) = system 100, suitable for measuring the output of an electronic product 1fw _, thousand; inch, in order to comply with various safety regulations 湏丨 J test. Among them, the electric products, etc., and the electronic products (10) are placed at different positions, and (4) t Liutao is set up for testing. These measuring points are set at the safety output of the power supply of the electronic product 1G. % input 0 port 10 power input (] _) or transmission safety automatic test system 100 mainly by _ control unit ιι〇, a feeding unit 1246597]: 0 - power supply unit 130 and a plurality of measuring instruments 14 Composition. Control unit: a ---control interface 112, a communication interface 114 and a bus interface (Bus) for (4), the middle 'control unit 11 (3 is for example - personal computer (PC), the first - control interface 112 - Selecting the signal to the servo single magic 2G, and for example, the D-LG interface, the communication 4 such as the GPIB interface (this embodiment), the RS-232 interface or the TCP/IP communication, and the bus interface 116 is, for example, the bus interface. (This implementation, Rs_232 bus interface or TCP/IP protocol. +f service unit 120 has a second control interface 122 and a switch 124, two, = 124 series and electronic product 1G measurement point 12 Electrical connection, wherein the second control device switches to the crying interface (4) - the face of the age-controlled surface 112, and transmits the chat signal to the 9th, and the error is switched by the switch 124 to the control unit 11 to specify the measurement In the present embodiment, the second control interface 122 is, for example, a D·L 0 interface, and the switching benefit 124 is, for example, a relay (relay b〇ard). You. Γ ft should be single (13Q system and electronic products) 1G electrical connection, the command of the first control interface 112 of the power supply unit 130 is supplied to the electronic In the detailed description, the first control interface ιΐ2 of the control unit 11 transmits the 视^号 f-view unit 12G, and is received by the second control interface 122 of the value unit 120, and the control interface 122 The command of the first control interface 112 is transmitted to the power supply to enable the power supply unit (10) to supply the power required for the electronic product ig test. The unit 13G can provide (10) or alternating current (AC) for the specification requirements of the electronic product 1G power supply or It is also possible to provide different voltages for the electronic products 1 Xia Xia's rules (such as the city's 12 〇 Va or the city power 2 she). Most of the summer instruments 14 ,, each measuring instrument 14 〇 is suitable for sex, The measuring instruments 140 are, for example, a power meter (ElectmncLaQd), a multi-purpose measuring device (5) tiMeter, or an oscilloscope (& qing). These measuring instruments are directly related to the electric safety test items according to the test safety regulations. 〇^ Indirect human electronics. The measuring point 12 of the port 10 is electrically connected (such as a power meter, a multi-purpose measuring device or a 1246597 non-wave device). In addition, each measuring instrument 140 is connected to the control unit by the bus bar interface H6. through The interface 114 is electrically connected to correspond to the test value measured by the receiving measuring instrument 14〇10. The “^^图” is the process of the invention. Please refer to "Figure 2". When the safety automatic test system of the present invention is tested, the steps are as follows: • A selection signal is provided by the first control interface of the control unit (step υ. The second control interface receives the selection signal (step 2). Then, the second control interface = selection signal is transmitted to the switch, so that the switcher switches to the designated test point ((4) 3). After the autumn, the amount of safety measures for the measurement points of 1 is measured. After the measurement is taken, the test value measured by the communication unit of the control unit is measured by the electronic device. (Step 5). Please refer to Figure 1 and Figure 2 for the connection of the port ln. For example, suppose that the measurement point 12 of the output end of the electronic product is measured, and the electronic product is charged, = load, State test, the control unit m of the control interface u ^ for a selection signal to the ship unit 12G, the second unit of the value unit 12 (), the signal 'and the selection signal is transmitted to the switch 124, the switch 124 is the measurement point 12 specified by the file to the electronic product 10. Next, the measuring instrument for the pointing safety program (ie, the electronic load, the 'inside/Jj test value is received. The first known test of the invention's safety test system 100' passed by the control The control interface of the unit m (4) The second control medium in the servo single collapse t 10 ^^|ι]ιέ 12 Qingyuan 11Q Saki "flow interface m, fresh 140 connection, and can be measured through the bus interface 116 The test results obtained by the mouth test of the instrument. In this case, the σ, % sub-products of the 10 measured points of the Wei hide, the coffee production (four) on each of the time-saving, saving manpower "the purpose of Q Fuhe Various financial specifications, and then 1246597 selection: Ϊ continue to refer to Figure 1, the automatic test system for safety of the present invention ^, 〇. 麦数 § Recorder (broken ld Reorder) 150, this number, recorded cry (10) electrical By connecting 'with the bus interface 116 and the control unit ^ sub-product 10', by the configuration of the parameter recorder 150, the results of various test items made by the measurement points 12 in the voltage σσ, 111 can be made. Do-remember that the return 10 meets the requirements of various safety regulations. Of course electricity; production Sit Γ Wei Zilang test system, the material limit is one: the test test on the evening test point, and the results of various test items are done - record return. ~ Child production. In summary, the safety of the present invention is automatic. The test system has at least the following electrical characteristics of the product. In order to ensure that the electronic product is the Queen of the Code, it saves time and saves human resources. 2. It can be connected with a variety of measuring instruments. Test value. Especially in the needle 疋 measuring point for measurement and reception 3 · can automatically switch to the purpose of the electronic product test to be selected. Packaged in the production of the mouth, and the automation of more than 4. Make a record return for each test item made by each defect on the electronic product, as a basis for whether the electronic product meets various safety specifications. 1246597 [Simple Description of the Drawing] FIG. 1 is a diagram of the present invention. The architecture diagram of the safety automatic test system. Fig. 2 is a flow chart of the safety automatic test system of the present invention. [Main component symbol description] 10 ... electronic product 12. Measuring point 100... safety Dynamic test system 110... control unit 112... first control interface 114... communication interface 116... bus interface 120... servo Unit 122...second control interface 124...switch 130...power supply unit 140...measuring instrument 150...parameter recorder 10

Claims (1)

^597 ^597 十 '申請專利範圍: 特性 统包括: i一種安規自動測試系統 ,其中該電子i子產品的各項電氣 丄· 〜有讀個量測點待量測,該安規自動測試系 其中介控制介面一通訊介面及—匯流排介面, 一3 σσ 1面用以楗供一選擇訊號; 電子產=二3;=!制介面及一切換器’該切換器係與該 器,且藉由 ,制介面之該選擇訊號,並_選擇訊賴送至該接收乂弟 麵換器切換至該些量測點其巾之—上; 受該供應早,’係與該電子產品電性連接,該電源供應單元係 源;^及雜—控制介㈣命令供給該電子產品測試所需的電 夕數個測讀II,每—該些測量儀額明量不同電氣特性之項 、目i且該些測量儀雜與該f子產品之該些量_連接,而該些 别里儀器藉由龜流排介面與該通訊介面電性連接,用以接收該此: 羞儀裔對該電子產品所測得之測試值。 一、 〇σ 2·如申請專利範圍第1項所述之安規自動測試系統,其中該控制 單元為一個人電腦。 工, 3·如申請專利範圍第1項所述之安規自動測試系統,其中該第— 控制介面為一 D. I.Q介面。 4. 如申請專利範圍第3項所述之安規自動測試系統,其中該第一 控制介面為一 D. 1.0介面。 5. 如申請專利範圍第1項所述之安規自動測試系統,其中該通气 介面為一 GPIB介面、RS-232介面或TCP/ip通訊協定。 6·如申請專利範圍第5項所述之安規自動測試系統,其中該匯流 排介面為一 GPIB IEEE488匯流#介面、Rs~232匯流排介面或Tcp/Ip 通訊協定。 1246597 7. 如申請專利範圍第1項所述之安規自動測試系統,其中該切換 器為一繼電器。 8. 如申請專利範圍第1項所述之安規自動測試系統,其中部分該 些測量儀器透過該伺服單元與該電子產品之該些量測點電性連接。 9如申請專利範圍第1項所述之安規自動測試系統,其中該些測量 儀器為功率器(power meter)、電子負載器(Eiectr〇nic Laod)、多 用測量器(Multi Meter)及示波器(Scope)。 10·如申請專利範圍第1項所述之安規自動測試系統,其中更包括 一參數記錄器(Hybrid Recorder),係與該電子產品電性連接,並藉 由該匯流排介面與該通訊介面電性連接,用以記錄該電子產品麫哕此 測量儀器測試後所得之測試值。 印、—^二 其中該電源 其中該電源 11·如申請專利範圍第1項所述之安規自動測試系統 供應單元所提供之電源為交流電。 12·如申請專利範圍第1項所述之安規自動測試系統 供應單元所提供之電源為直流電。^ 597 ^ 597 Ten 'application patent scope: The characteristics include: i A safety automatic test system, in which the electrical 丄· of the electronic i sub-product has a measurement point to be measured, and the automatic test of the safety is Intermediary control interface - communication interface and bus interface, a 3 σσ 1 surface for a selection signal; electronic production = 2 3; =! interface and a switch 'the switch system and the device, and borrow By selecting the signal of the interface, and selecting the message to be sent to the receiving device to switch to the measuring point of the measuring device; the supply is early, and the system is electrically connected to the electronic product. The power supply unit is a source; ^ and the miscellaneous-control medium (4) command to supply the electronic product test required for the electronic product test II, each of the measuring instruments of the amount of different electrical characteristics of the item The measuring instruments are connected to the quantity of the sub-products, and the other instruments are electrically connected to the communication interface through the tortoise interface to receive the: the electronic product of the shame The measured value measured. 1. 〇σ 2· The automatic test system for safety as described in claim 1 of the patent application, wherein the control unit is a personal computer. 3. The safety automatic test system described in claim 1 of the patent application, wherein the first control interface is a D.I.Q interface. 4. The automatic safety test system of claim 3, wherein the first control interface is a D.1.0 interface. 5. The automatic safety test system as described in claim 1, wherein the ventilation interface is a GPIB interface, an RS-232 interface or a TCP/IP communication protocol. 6. The automatic safety test system according to claim 5, wherein the bus interface is a GPIB IEEE488 bus interface, an Rs~232 bus interface or a Tcp/Ip protocol. 1246597 7. The automatic safety test system of claim 1, wherein the switch is a relay. 8. The safety automatic test system of claim 1, wherein some of the measuring instruments are electrically connected to the measuring points of the electronic product through the servo unit. 9 The automatic test system for safety as described in claim 1, wherein the measuring instruments are a power meter, an electronic loader (Eiectr〇nic Laod), a multimeter (Multi Meter), and an oscilloscope (Scope). ). 10. The automatic safety test system of claim 1, further comprising a parameter recorder (Hybrid Recorder) electrically connected to the electronic product and electrically connected to the communication interface by the bus interface Sexual connection, used to record the test value of the electronic product after testing the measuring instrument. Printing, -^2 Where the power source is the power source 11· The automatic power supply system as described in the scope of claim 1 is supplied by the power supply unit. 12. The automatic power supply test system as described in item 1 of the patent application scope is powered by direct current.
TW93133709A 2004-11-05 2004-11-05 Safety automatic testing system TWI246597B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI599781B (en) * 2016-07-29 2017-09-21 致伸科技股份有限公司 A system using different operation systems to test electronic products
CN111707963A (en) * 2020-06-28 2020-09-25 吉志华 Automatic test system for safety regulations of lamps

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI412923B (en) * 2007-07-06 2013-10-21 Hon Hai Prec Ind Co Ltd Testing system for power supply

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI599781B (en) * 2016-07-29 2017-09-21 致伸科技股份有限公司 A system using different operation systems to test electronic products
CN111707963A (en) * 2020-06-28 2020-09-25 吉志华 Automatic test system for safety regulations of lamps

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