龍門 式 電 子 萬 能 試 驗 機液晶顯示 WDS系列 0.2KN-10kN

WDW-10電子式*試驗機

1. 項目簡介：

國內微機控制電子式*試驗機起步于90年代初，我公司是吸取國外領技術、開發研制電子式*試驗機的企業之一。為提高企業產品的技術水平，公司先后吸取國內外*技術，使公司的產品技術水平躍上了一個新的臺階。

1. 、使用領域：

該試驗機采用步進電動機作為動力源；采用*的芯片集成技術，專業設計的PCI數據采集放大和控制系統，試驗力、變形的放大、A/D轉換過程實現了全數字化調整。本機可對各種金屬、非金屬及復合材料進行力學性能測試和分析研究，廣泛應用于航空航天、膠帶、標簽、石油化工、機械制造、電線、電纜、紡織、纖維、塑料、橡膠、陶瓷、食品、醫藥包裝、鋁塑管、塑料門窗、土工布、薄膜、木材、紙張、金屬材料及制造業，可根據GB、JIS、ASTM、DIN、ISO等標準自動求取zui大試驗力值、剝離強度、斷裂力值、屈服強度、上下屈服強度、抗拉強度、抗壓強度、斷裂延伸率、拉伸彈性模量、彎曲彈性模量等試驗數據。

三、設備圖片

四、產品性能特點

WDW微機控制電子*試驗機本試驗機是根據GB/T2611-2007《試驗機通用技術要求》和《電子式*試驗機》GB/T 16491-1996標準制造。適用標準：國標、ASTM、等國內外標準。本機外形美觀、操作方便、性能穩定可靠。

本公司生產的微機控制電子*試驗機結合*進控制技術、精美的外觀設計，高效率的傳動系統、高性能步進電機、高精度步進驅動器及滾珠絲杠構成高性能主機，控制系統采用世界流行的高速PCI2.2標準并行總線設計，采用美國BB公司放大器，AD公司的高速模數轉換器及CPLD構成數據采集系統高精度負荷傳感器構成測量系統。軟件采用世界比較流行的C.NET高級語言編寫升級簡單快捷。

試驗機專業軟件可實現自動求取彈性模量(E)、屈服強度(Fe)、抗拉強度(Rm)等數據和指標，計算機控制系統對試驗過程的控制和數據處理符合相應金屬材料與非金屬材料國家標準的要求、試驗報告多樣化如WORD、EXECEL等方式。

本機無污染、噪音低，效率高，具有較寬的調速范圍。本機適用于各種金屬、非金屬及復合材料的力學性能指標的測試，*符合國家相關標準的要求。

該機廣泛應用于建筑建材、航空航天、機械制造、電線電纜、橡膠塑料、汽車制造、減震系統等行業的材料檢驗分析，是科研院校、大專院校、工礦企業、技術監督、商檢仲裁等部門的理想測試設備。

五、重點描述：

• 主機：該機采用龍門落地式雙空間結構，上拉下壓，橫梁升降可以無級調速，更換立柱、絲杠、外罩后可改變試驗空間。傳動系統由低噪音圓弧同步齒輪帶減速系統、絲杠副組成，運行平穩，效率高、噪音低、無污染。

六、附具：

• 標準配置：拉伸輔具一付。

七、功能介紹

• 本機采用內置式控制器，保證了該試驗機可以實現等速位移控制。
• 采用北京品牌步進電機，性能穩定、可靠，具有過流、過壓、超速、過載等保護裝置。調速比可達1:50000。
• 電氣控制線路參照標準，符合國家試驗機電氣標準，抗*力強，保證了控制器的穩定性，實驗數據準確性。
• 自動換檔：根據負荷大小自動切換到適當的量程，以確保測量數據的準確性；實現了真正意義上的物理調零、增益調整及試驗力測量的自動換檔、調零、標定和存盤，無任何模擬調節環節，控制電路高度集成化
• 條件存盤：試驗控制數據和試樣條件可制成模塊，方便了批量試驗的進行；
• 自動變速：試驗過程中移動橫梁的速度可按預先設定的程序自動變化，也可手動變化；
• 自動標定：系統可自動實現示值準確度的標定；
• 自動保存：試驗結束，試驗數據和曲線自動保存；
• 過程實現：試驗過程、測量、顯示和分析等均由微機完成；
• 批量試驗：對相同參數的試樣，一次設定后可順次完成；
• 試驗軟件：中文WINDOWS界面，菜單提示，鼠標操作顯示方式：數據和曲線隨試驗過程動態顯示；
• 曲線遍歷：試驗完成后，可對曲線進行再分析，用鼠標可找到曲線上任一點所對應的試驗數據；
• 曲線選擇：可根據需要選擇應力-應變、力-位移、力-時間、位移-時間等曲線進行顯示和打印；
• 試驗報告：可按用戶要求的格式編制報告并打印；具有網絡接口，可進行數據的傳輸、存儲、打印記錄和網絡傳輸打印，可與企業內部局域網或Internet網連接。
• 限位保護：具有程控和機械兩級限位保護；
• 自動停機：試樣斷裂后，移動橫梁自動停止；
• 過載保護：當負荷超過各檔zui大值的3-5%時，自動停機；

自動和人工兩種模式求取試驗結果，自動形成報表，使數據分析過程簡便。     

八、 主要技術指標

1. zui大試驗力：10KN、5KN
2. 試驗機等級: 1級
3. 試驗力示值允許誤差極限：示值的±1%以內
4. 負荷測量范圍：滿量程的2%～*FS
5. 位移示值極限誤差：示值的±1%以內
6. 位移分辨率：0.01mm
7. 位移速度調節范圍：0.01-300mm/min
8. 位移速率控制精度：速率≥1mm/min時，設定值的±0.5%以內
9. 有效試驗寬度：280mm
10. 有效拉伸空間距離：0-650mm
11. 有效壓縮空間距離：0-650mm
12. 設備主機外形尺寸（長×寬×高）：580×350×1670（mm）
13. 軟件及用戶界面：WINDOWSXP操作環境下的軟件和交互式人機對話操作界面
14. 試驗過程及測量、顯示、分析、控制等均由微機完成
15. 試樣破壞后，移動橫梁自動停止移動（或自動返回初始位置）
16. 具有程控和機械兩級限位保護
17. 當負荷超過額定值3～5%時，自動停機
18. 供電電源：220V，50Hz，1000W
19. 設備凈重：280Kg

九、 主機配置

1.  步進電機（北京江孚）：1套

1. 全數字控制系統：（北京江孚）1套
2. 高精度負荷傳感器：（廣測）1只
3. 精密絲杠副（中國臺灣ABBA滾珠絲杠）：2套
4. 光電編碼器(濟南開思位移傳感器)：1只
5. 聯想商務電腦一臺：E1-1200/2G/500G硬盤/集成顯卡/DVD光驅/商用18.5顯示器
6.  惠普打印機品牌噴墨打印機一臺：HP1000
7. 基于Windows操作系統的計算機控制軟件　1套
8. 剝離輔具一套
9. 隨機工具

（1）試驗機使用說明書，軟件使用說明書

（2）裝箱清單（含出廠檢定合格證書、保修證書、軟件光盤）

（3）計算機及打印機隨機資料

十、軟件功能介紹

1)軟件介紹

• 基于WINDOWS操作平臺，軟件操作簡單、功能強大，人機對話式結構。采用標準的WindowsXP風格，操作簡單易學

• 軟件采用模塊化設計，不同的試驗類型創建，試驗控制以及數據分析都有獨立的模塊，與主程序分離。可以適應多種試驗類型的試驗控制和數據處理
• 試驗數據可由用戶自行添加，個數不限，采用模板方式新建試驗記錄，方便快捷
• 自動完成試驗過程、判斷破型，自動記錄保存試驗數據。所有試驗數據以通用的XML格式保存
• 高效的試驗數據管理功能，能按多種方式實現試驗數據的快速查詢、加載與刪除
• 試驗結束系統自動分析、統計試驗結果，分析方式可由用戶自行設定
• 靈活的報表編輯功能，為用戶提供了面向圖形排版的報表編輯工具，簡單易學，能方便的打印試驗曲線及相關圖片、文字
• 用戶可根據需要對試驗數據進行刪除
• 用戶可以根據需要改變分析方法，數據可以根據本身需要自行修改修約方式
• 的數據庫管理庫模塊

• 分四檔數碼顯示試驗力值，精度為每檔量程20%開始示值的±1%
• 分四檔數碼顯示變形，精度為每檔量程20%開始±0。5%
• 同時記錄力-時間，變形-時間、力-變形試驗曲線，可隨時切換觀察，任意放大縮小，水平或垂直移動，實時高速采樣
• 采用人機交互方式分析計算測試材料的機械性能指標，試驗結束時系統會自動計算彈性模量，屈服強度、抗拉強度等，在自動分析的基礎上，還可以人工干預修正分析結果，提高分析的準確性
• 提供多種報表打印接口，用戶可根據需要編輯任何格式的報表
• 試驗數據采用標準數據庫管理方式，自動保存所有試驗數據和曲線

2）數據板

3）試驗曲線

試驗過程中實時顯示試驗曲線，試驗完成后試件的測試數據、曲線和試件信息都會在這操作窗口中顯示出來。

4）軟件集成的部分國家標準或試驗方法

該套控制軟件現在已經集成了近四十種國家標準或試驗方法，可以滿足客戶的多方面試驗的需要，試驗報告方法可以根據客戶的需隨時進行定制和更新，這樣可以為客戶帶來*的使用方便。

5）數據查詢窗口

在這里可以對歷史試驗數據進行數據庫查詢，只需輸入一定的條件，可以把試驗數據立即找到。

6）自動標定窗口

力值和變形可以自動標定，在我們調試完成后，如果用戶感覺示值不準或者測控參數被改動，只需點擊自動校正按鈕，系統參數就會恢復到調試時的狀態。

7）系統的調零采用數字化設計

只需用鼠標操作就可以對兩個采集通道進行調零，系統一般只需一次調零即可，在正常使用情況下，系統會自動回到真正的零點。

8）批量數據處理及批量報告打印窗口

在這里可以對一批同類試件進行匯總分析，對測控數據進行對比并計算平均值，可以對試件進行成批匯總打印。我們可以為客戶定制特殊的試驗報告。這些只是多種形式的幾個代表。試驗報告也可根據用戶要求進行編輯打印并具有相關處理軟件（批量處理、控制編程器、MaxDoc報表處理器、MaxXls報表處理器等）

十一、測控卡功能特點

測控卡外觀

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1)電路簡介

AD800全數字數據測控采集卡是基于PCI接口的微機內置式PCI試驗卡，符合PCI2.1規范。該卡可直接插入微機的任一PCI插入槽中，通過簡單的連線，直接連接到試驗機，即可實現微機自動測量與控制，真正做到即插即測。AD800*試驗卡集程控放大、A/D轉換、數字量I/O、計數及脈寬（PWM）、方波發生（SWP）等功能于一體，其系統結構可靠簡潔，并且具有十分良好的互換性。

2)技術性能

• 全系統采用數字化設計，安全、穩定、可靠、精度高
• 全系統無任何可調器件，數字調零和測控參數自動標定
• 系統集成CPLD運算器件，具備高速運算能力，實時處理數字信號
• 本系統采用PCI2.1總線標準，易擴展、易升級而且做到“即插即用”
• 集成4檔精密儀用程控放大器，自動換檔
• 自動檢零
• 通道zui大分辨力0.0005%或相當于±200,000碼
• 各檔示值分辨率0.01-0.05%FS
• zui大采集速率400點/秒，典型50點/秒

十二、質量保證

設備在訂貨方正式驗收合格后，視為正式交貨。設備三包期為正式交貨之日起一年（供應商另有延期規定的除外），在三包期內，供貨方對設備出現的各類故障及時服務維修。保修期外設備在使用過程中發生故障，供貨方及時到訂貨方服務，積極協助訂貨方完成維修任務。

龍門 式 電 子 萬 能 試 驗 機液晶顯示 WDS系列 0.2KN-10kN