线扫描频场矫正.pptxVIP

;一、介绍;二、接线;三、连接相机; 2. 运行iDiscoverGenie 去配置IP地址 NOTE:也可以用此工具配置IP地址： Start - All Programs - Teledyne DALSA - Sapera Network Imaging Package;3. 设置相机地址与PC地址到同一网段 在同一网段相机显示为蓝色，不在同一网段则为红色 ; 4. 也可以去修改PC网口IP地址 ; 确认静态地址和子关掩码和LAN2相匹配 GEVA3000 的LAN2-6口已出厂预设为最优化状态 不要优先选择LAN1去连接相机，此口预留为其他网连接到制视觉控制系统用 更多的信息请参考相机使用手册? Linea GigE Camera User’s Manual (见下面章节) - Connecting the Linea GigE Camera - Using Linea GigE with the Sapera API ? - Teledyne DALSA Network Imaging Package Manual ;四、配置Linea GigE Camera;2. 选择“Sensor Control” 设置曝光时间和行频 NOTE: The Acquisition Line Rate is set to a very high line rate (i.e. 50 Khz) to speed-up the acquisition used in the flat-field calibration procedure shown in a section to follow. Free-run acquisition is used temporarily to calibrate the camera, but in the actual application setup, the ENCODER is used to drive the camera.;3. 选择 “IO Controls” 设置外触发和编码器输入 外部触发 设置LINE2为外触发信号，信号类型为为24V EXT. TRIGGER ENABLED TRG. SOURCE = LINE 2 LINE 2 INPUT SINGLE-ENDED LINE 2 DETECTION LEVEL = 24V 1.4. CamExpert : I/O Controls ;编码器输入 LINE1设置为编码器差分输入;1.5. CamExpert : I/O Controls This configuration assumes the Linea camera is wired to the encoder using CHANNEL A output only. If wiring the encoder to the camera in a quadrature configuration (CHANNEL B) for direct sensing, higher resolution, etc., then this additional output from the encoder must be wired to a separate LINE input of the camera, then the “Rotary Encoder Input B Source” in the parameter list above must be set to this particular input. 10 ?1.5。CamExpert:I / O控制?该配置假设线相机连接编码器使用通道的输出。如果连接编码器相机在正交配置(B)频道直接传感、更高的分辨率,等等,那么这些额外的编码器的输出必须连接到一个单独的行输入的相机,那么“B旋转编码器的输入源”在上面的参数列表中必须设置为这个特定的输入。10 The OUTPUT MODE and MULTIPLIER /DIVIDER SCALING parameter settings will depend on the application and how many pulses per revolution the encoder output is set or programmed to. The OUTPUT MODE specifies the condition for the rotary encoder interface to generate a valid encoder output signal to