EPOCHSoftwareUpdateMarch中英版..ppt

EPOCH 1000 Series Software UpdateEPOCH 1000 系列软件更新 EPOCH 1000 Series Software Update Olympus NDT has announced a new release of EPOCH 1000 Operating Software that includes several new software features and options.Olympus NDT 宣布了一项关于EPOCH 1000 操作软件新的发布，里面包含几个新软件功能和选项 New Software Options: 新软件选项： PA Linear (E) Scan and C-scan相控阵线性（E）扫描和C扫描 Interface Gate 界面闸门 New Software Features: 新软件功能： PA DAC/TVG 相控阵 DAC/TVG Persistence Mode ( Clear Wave? Package)持续方式（清晰的包络） File Creation shortcuts 文件创建快捷键 Image Only Files 唯一的图像文件 Regional Settings 局部设置 Interface Gate (IF Gate) Option 界面闸门 Purpose: 目的： The Interface Gate (IF Gate) option allows the EPOCH 1000 to track the interface echo from a part that is being inspected using an immersion technique. 界面闸门选项允许EPOCH 1000 来追踪来自界面回波的一部分，正在检验使用中的一个浸入方法 As a part with an irregular front surface moves past a transducer (or vice-versa) in an immersion tank, the water path between the transducer and part will vary.当做不规则的前表面移动经过一个传感器的一部分（或相反）在一个浸入水槽，水程在传感器和部分将改变 The IF Gate tracks the echo from the front surface of the part as it moves and continuously positions it at the zero position on the display.界面闸门跟踪来自前表面部分回波同样的它移动且连续地定位显示的起始位置 This stabilizes the signal on-screen and allows the operator to see the area of interest – the test piece – rather than the water path.这种稳定的信号在屏幕上以及允许操作者查看感兴趣 – 试块 – 而不是水程. Ordering Information: EP1000-IG (U8140097)订购信息：EP1000-IG (U8140097) Interface Gate (IF Gate) Option Explanation: 说明： This highly simplified example shows a part being inspected in an immersion tank.这是非常简化的例子显示出部分被检浸入水槽 The transducer is sending sound through the water to the part being tested. This produces an Interface Echo.换能器发射声波穿过水到达被测部分产生一个界面回波 We position the IF Gate over this echo.我们把界面闸门安置在这个回波的适当位置 The sound travels through the part and reflects back producing a backwall echo.声波经过零件且反射产生一个底面回波 Interface Gate (IF Gate) Option Explanation: 说明： We are not interested in the water path for flaw detection.