醫(yī)療手套拉力試驗(yàn)機(jī)是由測量系統(tǒng)、驅(qū)動系統(tǒng)、控制系統(tǒng)及電腦（電腦系統(tǒng)型拉力試驗(yàn)機(jī)）等結(jié)構(gòu)組成。Universal material testing machine is composed of measuring system, driving system, control system and computer (computer system type tensile testing machine), etc.
1、測量系統(tǒng) 1. Measurement system
1.1力值的測量1.1 measurement of force value
1.2變形的測量1.2 measurement of deformation
1.3橫粱位移的測量1.3 measurement of beam displacement
2、驅(qū)動系統(tǒng) 2. Drive system
主要是用于試驗(yàn)機(jī)的橫梁移動，其工作原理是由伺服系統(tǒng)控制電機(jī)，電機(jī)經(jīng)過減速箱等一系列傳動機(jī)構(gòu)帶動絲桿轉(zhuǎn)動，從而達(dá)到控制橫梁移動的目的。通過改變電機(jī)的轉(zhuǎn)速，可以改變橫梁的移動速度。It is mainly used to move the crossbeam of the testing machine. Its working principle is that the servo system controls the motor. The motor drives the screw rod to rotate through a series of transmission mechanisms such as gearbox, so as to achieve the purpose of controlling the crossbeam movement. By changing the speed of the motor, the moving speed of the crossbeam can be changed.
3、控制系統(tǒng) Control system
顧名思義，就是控制試驗(yàn)機(jī)運(yùn)作的系統(tǒng)，人們通過操作臺可以控制試驗(yàn)機(jī)的運(yùn)作，通過顯示屏可以獲知試驗(yàn)機(jī)的狀態(tài)及各項(xiàng)試驗(yàn)參數(shù)，若該機(jī)帶有電腦的話，也可以由電腦實(shí)現(xiàn)各項(xiàng)功能并進(jìn)行數(shù)據(jù)處理分析、試驗(yàn)結(jié)果打印。試驗(yàn)機(jī)同電腦之間的通信一般都是使用RS232串行通信方式，它通過計(jì)算機(jī)背后的串口（COM號）進(jìn)行通信，此技術(shù)比較成熟、可靠，使用方便。 As the name implies, it is the system that controls the operation of the testing machine. People can control the operation of the testing machine through the operating platform, and can know the state and parameters of the testing machine through the display screen. If the machine is equipped with a computer, it can also realize various functions by the computer and carry out data processing analysis and printing of test results. Generally, RS232 serial communication is used between the testing machine and the computer. It communicates through the serial port (COM number) behind the computer. This technology is mature, reliable and convenient to use.
4、電腦 4, computer
用來采集和分析數(shù)據(jù)，進(jìn)入試驗(yàn)界面后，電腦會不斷采集各樣試驗(yàn)數(shù)據(jù)，實(shí)時畫出試驗(yàn)曲線，自動求出各試驗(yàn)參數(shù)及輸出報表。It is used to collect and analyze data. After entering the test interface, the computer will continuously collect all kinds of test data, draw the test curve in real time, and automatically calculate the test parameters and output reports.
醫(yī)療手套拉力試驗(yàn)機(jī)標(biāo)準(zhǔn)通用標(biāo)準(zhǔn)General standard for testing machine standard
GB/T1172-1999黑色金屬硬度及強(qiáng)度換算值
GB/T2975-1998鋼及鋼產(chǎn)品力學(xué)性能試驗(yàn)取樣位置及試驗(yàn)制備
GB/T10632-1989金屬力學(xué)性能試驗(yàn)術(shù)語
Conversion value of hardness and strength of ferrous metals
GB / T2975-1998 steel and steel products -- sampling position and test preparation for mechanical property test
GB / t10632-1989 metallic mechanical properties test terms
功能介紹Function introduction
01、自動停機(jī)：試樣破壞后，移動橫梁自動停止移動（或自動返回初始位置、01. Automatic stop: after the sample is damaged, the moving beam automatically stops moving (or automatically returns to the initial position.
02、自動換檔：根據(jù)試驗(yàn)力大小自動切換到適當(dāng)?shù)牧砍?，以確保測量數(shù)據(jù)的準(zhǔn)確性02. Automatic shift: automatically switch to the appropriate range according to the test force to ensure the accuracy of measurement data
03、條件模塊：試驗(yàn)條件和試樣原始數(shù)據(jù)可以建立自己的標(biāo)準(zhǔn)模塊的形式存儲；方便用戶的調(diào)用和查看，節(jié)省試驗(yàn)時間03. Condition module: test conditions and original data of samples can be stored in the form of their own standard modules; it is convenient for users to call and view, saving test time.
04、自動變速：試驗(yàn)過程的位移速度或加載速度可按預(yù)先編制、設(shè)定的程序自動完成也可手動改變04. Automatic speed change: the displacement speed or loading speed during the test can be completed automatically or changed manually according to the pre prepared and set program.
05、自動程制：根據(jù)試驗(yàn)要求，用戶可方便的建立自己的試驗(yàn)?zāi)０澹ǚ椒ā?，便于二次調(diào)用，可實(shí)現(xiàn)試驗(yàn)加載速度、應(yīng)力、應(yīng)變的閉環(huán)試驗(yàn)控制05. Automatic process: according to the test requirements, users can easily establish their own test template (method, convenient for secondary call), and realize the closed-loop test control of test loading speed, stress and strain.
06、自動保存：試驗(yàn)結(jié)束，試驗(yàn)數(shù)據(jù)和曲線計(jì)算機(jī)自動保存，杜絕因忘記存盤而引起的數(shù)據(jù)丟失06. Automatic saving: after the test, the test data and curve will be automatically saved by the computer to prevent data loss caused by forgetting to save.
07、測試過程：試驗(yàn)過程及測量、顯示、分析等均由微機(jī)完成07. Test process: the test process, measurement, display, analysis, etc. are all completed by microcomputer.
08、批量試驗(yàn)：對相同參數(shù)的試樣，一次設(shè)定后可順次完成一批試驗(yàn)08. Batch test: for samples with the same parameters, one batch of tests can be completed in sequence after one setting
09、試驗(yàn)軟件：中文Windows用戶界面，操作簡便09. Test software: Chinese Windows user interface, easy to operate
10、顯示方式：數(shù)據(jù)與曲線隨試驗(yàn)過程動態(tài)顯示10. Display mode: dynamic display of data and curve with the test process
11、曲線遍歷：試驗(yàn)完成后，可對曲線進(jìn)行放大再分析，用鼠標(biāo)查到試驗(yàn)曲線上各點(diǎn)對應(yīng)的數(shù)據(jù)11. Curve traversal: after the test, the curve can be zoomed in and re analyzed, and the data corresponding to each point on the test curve can be found with the mouse.
12、試驗(yàn)報告：可根據(jù)用戶要求進(jìn)行編輯打印12. Test report: it can be edited and printed according to the user's requirements.
13、限位保護(hù)：具有程控和機(jī)械兩級限位保護(hù)13. Limit protection: with program control and mechanical limit protection
14、過載保護(hù)：當(dāng)負(fù)荷超過額定值3～5%時，自動停機(jī)14. Overload protection: when the load exceeds 3-5% of the rated value, it will stop automatically.
15、報告顯示：自動和人工兩種模式求取各種試驗(yàn)結(jié)果，自動形成報表，使數(shù)據(jù)分析過程變的簡單，便于用戶15. Report display: automatic and manual modes are used to obtain various test results and form reports automatically, which makes the data analysis process simple and convenient for users.
16、添加試驗(yàn)方法：用戶可跟據(jù)試驗(yàn)要求，添加試驗(yàn)方法16. Add test method: the user can add test method according to test requirements.
主要技術(shù)指標(biāo)Main technical indicators
01、供電電源：220V，50Hz、1000W01. Power supply: 220V, 50Hz, 1000W
02、 大試驗(yàn)力：0-300KN02. Maximum test force: 0-300kn
03、試驗(yàn)力示值允許誤差極限：示值的±1%以內(nèi)03. Allowable error limit of test force indication: within ± 1% of indication
04、位移速度調(diào)節(jié)范圍：0.05-300mm/min 04. Adjustment range of displacement speed: 0.05-300 mm / min
05、有效拉伸空間距離：650mm 05. Effective stretching space distance: 650mm
06、變形測量范圍：2-*FS 06. Deformation measurement range: 2-* FS
07、變形示值誤差極限：示值的±0.5%以內(nèi) 07. Error limit of deformation indication: within ± 0.5% of indication
08、變形分辨力： 大變形量的1/200000 08. Deformation resolution: 1 / 200000 of the maximum deformation
09、位移示值極限誤差：示值的±0.5%以內(nèi) 09. Limit error of displacement indication: within ± 0.5% of indication
10、位移分辨率：0.01mm 10. Displacement resolution: 0.01mm
11、恒位移控制調(diào)節(jié)精度：速率<0.1%FS時，為±2%設(shè)定值以內(nèi)；
速率>0.1%FS時，為±0.5%/±1%設(shè)定值以內(nèi)。11. Adjustment accuracy of constant displacement control: when the speed is less than 0.1% FS, it is within ± 2% of the set value;
When the speed is more than 0.1% FS, it is within ± 0.5% / ± 1% of the set value.
12、主機(jī)尺寸：長×寬×高=400×400×1600（mm） 12. Host size: length × width × height = 400 × 400 × 1600 (mm)
軟件說明software documentation
1、軟件系統(tǒng)：中英文Windows2000/XP/Win7平臺下軟件包1. Software system: Chinese and English Windows 2000 / XP / win7 platform software package
2、自動儲存：試驗(yàn)條件、試驗(yàn)結(jié)果、計(jì)算參數(shù)、標(biāo)距位置自動儲存。2. Automatic storage: automatic storage of test conditions, test results, calculation parameters and gauge positions.
3、自動返回：試驗(yàn)結(jié)束后，試驗(yàn)機(jī)橫梁會自動返回到試驗(yàn)初始位置。3. Automatic return: after the test, the crossbeam of the testing machine will automatically return to the initial position of the test.
4、連續(xù)試驗(yàn)：一批試驗(yàn)參數(shù)設(shè)定完成后，可連續(xù)進(jìn)行測試。4. Continuous test: after a batch of test parameters are set, the test can be carried out continuously.
5、多種曲線：同一圖形上可顯示多種不同的曲線：荷重--位移、荷重-時間、位移--時間、應(yīng)力—應(yīng)變、荷重—兩點(diǎn)延伸等到多種曲線。5. Multiple curves: different curves can be displayed on the same graph: load displacement, load time, displacement time, stress-strain, load two point extension and so on.
6、曲線對比：同組試樣的曲線可在同一張圖上疊加對比。6. Curve comparison: the curves of the same group of samples can be overlapped and compared on the same map.
7、報告編輯：可按用戶要求輸出不同的報告形式。7. Report editing: different report forms can be output according to user requirements.
8、動態(tài)顯示：測試過程中，負(fù)荷、伸長、位移及選中的試驗(yàn)曲線隨著測試的進(jìn)行，實(shí)時動態(tài)顯示在主控屏幕上。8. Dynamic display: during the test, the load, elongation, displacement and selected test curve will be displayed on the main control screen in real time with the test.
9、自動變標(biāo)：試驗(yàn)中負(fù)荷、伸長等曲線坐標(biāo)，如果選擇不當(dāng)，可根據(jù)實(shí)測值的大小，自動變換座標(biāo)。保證在任何情況下 曲線以 大的形式顯示在屏幕上。9. Automatic scaling: the coordinates of load, elongation and other curves in the test can be changed automatically according to the measured value if they are not selected properly. Ensure that the curve is displayed on the screen in the largest form in any case.
10、峰值保持：在測試的整個過程中，測試項(xiàng)目的 大值始終隨著試驗(yàn)的進(jìn)行，在屏幕窗口上顯示。10. Peak hold: throughout the test, the maximum value of the test item is always displayed on the screen window along with the test.
11、執(zhí)行標(biāo)準(zhǔn)：滿足GB、ISO、JIS、ASTM、DIN等多種試驗(yàn)方法和標(biāo)準(zhǔn)。11. Executive standard: meet GB, ISO, JIS, ASTM, DIN and other test methods and standards.
關(guān)于儀器質(zhì)保：1、北廣儀器保證提供的設(shè)備為需方的全新設(shè)備，其各項(xiàng)技術(shù)指標(biāo)均符合相關(guān)的產(chǎn)品技術(shù)要求。2、設(shè)備經(jīng)客戶驗(yàn)收合格后，開始計(jì)算保修期，設(shè)備免費(fèi)保修期為壹年，設(shè)備在質(zhì)量保質(zhì)期內(nèi)，產(chǎn)品在非人為損壞的情況下，由北廣儀器負(fù)責(zé)全保。北廣儀器的客服在得到通知后24小時內(nèi)響應(yīng)，安排約定維修細(xì)節(jié)。3、質(zhì)保期后，我們免費(fèi)為您維修維護(hù)設(shè)備，除大型設(shè)備外所有設(shè)備一律返廠維修，經(jīng)檢驗(yàn)后，電話告知客戶問題所在及解決方式，經(jīng)客戶同意后進(jìn)行維修，維修后發(fā)回客戶，對于損壞及更換的零部件我們只收取成本費(fèi)；如客戶不認(rèn)同我們的檢驗(yàn)結(jié)果，雙方另協(xié)商維修細(xì)節(jié)。
About instrument quality assurance: 1. The equipment provided by Beiguang instrument is brand-new equipment designated by the demander, and its technical indicators are in line with the relevant product technical requirements. 2. After the equipment passes the customer's acceptance, the warranty period starts to be calculated. The free warranty period of the equipment is one year. When the equipment is within the warranty period and the product is not damaged by human, Beiguang instrument is responsible for the full warranty. The customer service of Beiguang instrument will respond within 24 hours after receiving the notice and arrange the maintenance details. 3. After the warranty period, we will repair and maintain the equipment for you free. Except for large equipment, all the equipment will be returned to the factory for repair. After inspection, we will call the customer and tell them the problem and solution. After the customer agrees, we will repair it and send it back to the customer. We will only charge the cost for the damaged and replaced parts. If the customer does not agree with our inspection results, the two parties will negotiate separately. Details.
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