LAVISION Davis 8.2 Скачать руководство пользователя страница 1

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LaVision

We count on Photons

Product-Manual

Camera Shutter

Item-Number(s): 1108327

Содержание Davis 8.2

Страница 1: ...LaVision We count on Photons Product Manual Camera Shutter Item Number s 1108327...

Страница 2: ...t Manual for DaVis 8 2 LaVision GmbH Anna Vandenhoeck Ring 19 D 37081 G ttingen Produced by LaVision GmbH G ttingen Printed in Germany G ttingen September 23 2013 Document name 1003043_CameraShutter_D...

Страница 3: ...on 9 2 2 Shutter Driver 10 3 Wiring 13 4 DaVis Hardware Setup 15 4 0 1 Camera shutter 15 4 0 2 Line Configuration 16 5 Device Settings 19 6 Troubleshooting 21 7 Customer Service 23 7 1 Order and Dongl...

Страница 4: ...Contents 4...

Страница 5: ...gh optical density is worn at any time when operating the laser The goggles must protect against all wavelengths that can be emitted including harmonics See your Laser s manual for further details Cla...

Страница 6: ...looking at the output beam even diffuse reflections can be dan gerous Operate the laser at the lowest beam intensity possible Avoid blocking the output beam or reflections with any part of the body Us...

Страница 7: ...DIRECTLY OR BY REFLECTION CAN CAUSE PERMANENT DAMAGE TO THE CHIP OR IN TENSIFIER ANY LASER POWERFUL ENOUGH TO PRODUCE LOCALIZED HEAT ING AT THE SURFACE OF THE CHIP OR INTENSIFIER WILL CAUSE DAMAGE EV...

Страница 8: ...by step and check the intensity on the cor responding image Make sure that the sensor does not run into satu ration Bright parts in the experiment like reflections on walls or big parti cles will limi...

Страница 9: ...d noise to ensure a higher validation rate for the evaluation time camera exposure shutter trigger shutter aperture dt open duration close duration T1A T1B open duration close duration close duration...

Страница 10: ...shutter All dimensions max in mm Aperture 40 mm Exposure repetition rates DC 15 Hz Dimensions 95 mm 30 mm diameter height Opening time min 10 ms max 20 ms Closing time min 10 ms max 25 ms 2 2 Shutter...

Страница 11: ...tion exposure determined by external pulse source Key switch on Normal position indicates normally closed shutter op eration i e since a TTL HIGH level 5 V is provided to the Ext Trig port the shutter...

Страница 12: ...2 Camera Shutter 12...

Страница 13: ...hutter Figure 3 1 Wiring of camera shutter and driver Connect shutter with driver plug the cable into the Shutter socket at the driver front panel and the Lemo connector at the side of the camera shut...

Страница 14: ...3 Wiring 14...

Страница 15: ...with trigger signals that are synchronized to other devices e g a trigger signal for the camera or a light source for illumination Therefore a camera shutter in a LaVision system requires a Programma...

Страница 16: ...onfiguration card in the Recording tree of the Hard ware Setup dialog you can declare the Camera Adapter type you are using to provide the camera shutter with the required trigger signals There are de...

Страница 17: ...A and the BNC cable with the Label Cam Shutter is connected to the Pulse input socket on the shutter driver 17...

Страница 18: ...4 DaVis Hardware Setup 18...

Страница 19: ...identical prop erties In order to adjust the value for the Open duration start with a value that is sufficient long e g 8 ms and take images in double frame mode while the PulseA of the laser is trigg...

Страница 20: ...5 Device Settings 20...

Страница 21: ...6 Troubleshooting Shutter does not work Problem Trigger signal is send but shutter does not respond Make sure that the TTL signal has negative polarity Use the Reset button on the shutter driver 21...

Страница 22: ...6 Troubleshooting 22...

Страница 23: ...y email service lavision de phone 49 551 9004 229 Alternatively you may submit your problem using the service request interface on the LaVision homepage under the URL www lavision com 7 1 Order and Do...

Страница 24: ...arameter can be extracted using the DaVis Help Create service file for LaVision Support menu After you have selected this the system will write back all values for the relevant variables to an lsf fil...

Страница 25: ...d the log Please proceed as follows Start DaVis and use the Macro Clear Log file menu Enable the Log each CL function call slow entry in the Macro menu This feature is active if you see a flag left ne...

Страница 26: ...ect type number of used cameras and error the corresponding calibration and derivative data can be required as well A convenient way to extract the data from the project is the Extract data set for su...

Страница 27: ...e Calibration option and the corresponding cameras This will make sure that the calibration for these camera will be included Using the OK button you need to specify the location and file name for the...

Страница 28: ...of the dialog the Current logging status is displayed If this is not the OFF status a number is displayed Using the following radio buttons you can choose if you want to Log each CL function call pro...

Страница 29: ...logging debugging to the state displayed in the dialog window The Logging On button closes the dialog and activates the logging After this the activity of all cameras is logged in the CameraLog txt fi...

Страница 30: ...re to obtain a RMA number Include the Shipment Cover Letter Ship only the items that are authorized Use the original boxes to avoid damages during transportation Remove cooling water from the laser Us...

Страница 31: ......

Страница 32: ...on Photons LaVisionUK Ltd Downsview House Grove Technology Park Grove Oxon Ox 12 9FF UK www lavisionuk com Email sales lavision com Tel 44 0 870 997 6532 Fax 44 0 870 762 6252 LaVision Inc 211 W Michi...

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