digestkasce.blogg.se - Fastcam sa 5

Fastcam sa 5 software#
Fastcam sa 5 iso#

Different trigger modes are possible e.g.

Fastcam sa 5 software#

A high-speed dual gigabit ethernet interface is used to remote control the camera via the intuitive Photron Fastcam Viewer software and fast image download to a computer or notebook.

The cameras can be used with both Nikon photography lenses (Nikon F-mount, G-type compatible) and C-mount lenses.

A build-in automatic mechanical shutter can be used for sensor black balance calibration.

The global electronic shutter can be set between 1ms to 293ns independent of frame rate.

Fastcam sa 5 iso#

The sensor is rated at ISO 25,000 (ISO 12232 Ssat).

The Photron Fastcam SA-X2 is equipped with a 1024x1024 pixel monochrome CMOS sensor with 20 µm square pixels.

Alternatively, the camera can also be fully synchronised with an external event using a I/O compound cable.

The high-speed cameras can be synchronized with each other at an accuracy of 315 nanoseconds.

A notebook with camera control software (Photron Fastcam Viewer).

Three Nikkor AF 200 mm f/4.0D IF-ED Micro objectives (lenses).

The high-speed videography setup consists the following equipment: Examples of uses of this system within physics and biology are: capturing the motion of an insect wing during flight, capturing the explosive release of plant seeds for seed dispersal, and for studying the impact of a fluid droplet on surfaces. By filming a study object with multiple synchronized high-speed cameras in a stereoscopic setup, three-dimensional shapes and movements can be reconstructed. By replaying a high-speed video at super slow-motion, researchers can see, understand and analyse the motion of fast moving objects.

Short exposure times reduce motion blur from fast moving objects. High-speed cameras can record high-resolution digital images at high frame rates and short exposure times (less than a microsecond). High-speed videography enables scientists and engineers to study natural and technological phenomena that take place during a fraction of a second. Finally, the application of multi-beam illumination led to a higher buildup rate with reduced spatter particles.High-speed stereoscopic videography system consisting of three high-speed video cameras and dedicated objectives and control equipment. In addition, by means of high-speed recordings, it was shown that melt pools with high volume have a higher stability against impurities of the powder bed and spatters. Due to the wide melt pools and fewer required hatches, the total number of spatters in a generated part was significantly reduced. Furthermore, we showed that the application of multi-beams preserves the number of spatters per track at higher applied power. The results showed dependency of power and scan velocity on the number of spatters. The investigation with a coaxial high-speed camera to capture thermal radiation of spatters and an off-axis high-speed camera for a qualitative observation of the melt pool led to a better understanding of spatter generation. For this purpose, we investigated spatter generation with single-beam and multi-beam distributions for single tracks and printed objects. However, with an increased buildup rate, the preservation of product quality must be guaranteed. Modulation of laser radiation is a promising approach to increase the process speed in laser powder-bed fusion.