Fraunhofer presents high-speed microscope with intuitive gesture control
The Fraunhofer Institute for Production Technology IPT in Aachen has developed a high-speed microscope for quality control of large-area objects for the semiconductor and electronics industries or for rapid testing of biological samples. The microscope digitizes samples with up to 500 frames per second. At Control, the international trade fair for quality assurance, from 7 to 10 May 2019 in Stuttgart, the metrology experts from Aachen will be demonstrating for the first time how this system can be combined with gesture control by means of smart glasses and thus controlled and operated even more efficiently.
The high-speed microscope digitizes samples at up to 500 frames per second and can be combined with gesture control using Smart Glasses for even more efficient control and operation.
© Fraunhofer IPT
Conventional microscope images of large components often take such a long time at high magnifications that 100 percent inspections cannot be performed due to time constraints and only random samples can be examined. For this reason, the Fraunhofer IPT has developed a new imaging process that combines a large number of images into a comprehensive overall image: The microscope stage moves the object continuously during the entire process in order to digitize the sample at very high frame rates. Since each object is only exposed extremely briefly with a flash, the shot is free of motion blur and is sharp at every point thanks to real-time hardware autofocus systems.
The additional Smart Glasses consist of data glasses that enrich the user's environment with virtual elements. The glasses are connected to a sensor for gesture recognition: If the user holds his hand over this sensor, he can not only see the image, but also move and focus the microscope with intuitive hand movements. The visualization is browser-based – both smartphone and tablet can be integrated.
The high-resolution images of the high-speed microscope are combined to form a large overall image that the user can not only view, but also move, freeze and save. The scanning process combines real-time data handling with powerful image pre-processing, which runs almost without delay thanks to GPU support. Current developments also include machine learning approaches such as Deep Learning and Convolutional Neuronal Networks (CNN).
Other news from the department science
These products might interest you
DM8000 M & DM12000 M by Leica
See More, Detect Faster
High-throughput Inspection Systems
alpha300 R by WITec
3D Raman microscopes with unequalled speed, sensitivity and resolution
Visualize and characterize every chemical detail
LUMOS II by Bruker
FT-IR microscopy in the fast lane - the LUMOS II
One infrared microscope for all
ZEISS ZEN core by Carl Zeiss
ZEISS ZEN core - Your Software suite for connected microscopy in laboratory and production
The comprehensive solution for imaging, segmentation, data storage and analysis
HYPERION II by Bruker
FT-IR and IR laser imaging (QCL) microscope for research and development
Analyze macroscopic samples with microscopic resolution (5 µm) in seconds
Get the chemical industry in your inbox
From now on, don't miss a thing: Our newsletter for the chemical industry, analytics, lab technology and process engineering brings you up to date every Tuesday and Thursday. The latest industry news, product highlights and innovations - compact and easy to understand in your inbox. Researched by us so you don't have to.
