The basic content of quality control and assurance (QC/QA) and failure analysis (FA) for automotive component products is to conduct visual inspection to see if there are cracks and defects on the surface of the components.


However, it is difficult to use Optical instrument such as microscopes to analyze the raw materials of components such as rubber for tires and plastic for automobile air outlet covers. Due to its low contrast effect under general lighting conditions, it is difficult to detect cracks.


There is a Leica DVM6 ultra deep field digital video microscope in the Leica microscope in Germany, which can not only detect, measure and analyze, and output report results, but also make this detection work easier, faster, simpler, and more reliable! How on earth did it do it?


Super strong software and hardware conditions lay a solid foundation for detection


The continuous 16:1 wide zoom range allows for almost no interruption of work when switching the objective lens, seamless focusing, and fast switching of magnification;


3D ultra depth of field digital camera with excellent digital 10MP resolution, capable of fast and real-time high-quality imaging;


It can encode, automatically track and store important parameters, such as sample stage, objective lens and zoom optical device, lighting and camera settings, ensuring reproducibility of microscope detection and quick retrieval of imaging conditions;


Equipped with integrated LED (light emitting diode) ring light and coaxial lighting, capable of achieving multifunctional contrast observation method;


With a positive and negative 60 degree viewing angle, it can quickly and conveniently tilt and rotate the sample, allowing for clear observation from different angles;


The software system is more intelligent, providing intuitive and multifunctional sample analysis, and equipped with microscope operations with multiple user configuration files;


The software enables/supports capture mode, and can obtain the panorama of multiple samples with one key through fast scanning puzzles, such as XY and XYZ stitching and High dynamic range (HDR) imaging.


Easy and fast setup operation


After connecting the power supply, computer, and USB data cable, install the objective lens, and then activate the Leica DVM6 ultra depth of field 3D digital video Leica microscope through LAS X software.


The larger working distance is: 60 mm;


The travel of the sample stage is: 70 x 50 mm;


The loading platform carries a large sample weight of 2 kg.

    A tilt angle of plus or minus 60 degrees allows for more detailed observation of the sample


Leica DVM6 ultra depth of field 3D digital video Leica microscope lens relative to the middle vertical position, can be adjusted at+60° And -60° Tilt at any angle between them, and the sample stage can also be at+180° And -180° The overall rotation between them allows for the detection of samples such as tires and air outlet covers at different angles. By observing from different perspectives, more accurate details and information of the sample can be collected.


Don't worry about focusing, as the tilt axis is eccentric and already aligned with the focal plane of the sample. As long as the sample is placed in focus in advance, it can always maintain focus regardless of the tilt angle.


Sample illumination achieved through multiple contrast integrated lighting devices


Leica DVM6 ultra depth of field 3D digital video Leica microscope, equipped with integrated LED ring light and coaxial lighting device, can easily and quickly use various contrast observation methods, and can more easily observe details on the sample. Usually, these details are difficult to observe. The main contrast observation methods provided by integrated lighting include bright field, dark field, tangent incidence, and 1/4 wave plate polarization.


In Live mode, using the Image Preview function, LAS X can automatically capture six different images using preset lighting schemes, such as light intensity, exposure time, lighting type, contrast, HDR imaging, etc. Then, six images that match the current sample can be determined and used as the starting point for image acquisition. You can also use preset conditions or fine tune them to optimize the images displayed in Live mode. Through the image preview mode, you can Quick Look the different lighting, contrast and other effects of the collected image.

    In summary, there are quite a few solutions in the fields of automotive component testing, quality control, and failure analysis. The Leica DVM6 ultra depth of field 3D digital video Leica microscope can provide users with multiple outstanding advantages. For the detection of difficult to image samples, its tilt, integrated lighting device, and multifunctional features are significantly effective. Is it more reliable for this Leica microscope to help you complete the detection of difficult imaging samples!