No matter how precise and rigid your mechanical system is, it will always have some imperfections. These imperfections can be measured and described. If measurements show opposite it means your measurement tools are not precise enough or you are doing it wrong. There are a lot of expensive and highly specialized tools to measure every […]
Read MoreIntroducing 4 axis stepper controller module SCE2
Post stamp-sized 4 axis stepper motor controller system on module SCE2-M is designed to save space and speed up motion controller integration time for custom products. When paired with industry-standard open-source motion controller firmware it can be controller by g-code and drive whole small CNC machine without external components. SCE2 is second Kurokesu motion module […]
Read MoreIntroducing motion family platform
About A few months ago last RSA1 rotary stage parts in the warehouse were consumed and the decision not to extend its life was made. Instead, the whole family of new motion devices was designed. Heart of all – is the motion module used in the main controller. It is a small standalone stepper motor […]
Read MoreHeatmap motion analysis of autonomous robot
I have always wanted to ease my daily life and obtain vacuum robot. Many things were stopping for a while, but finally found a local company which provides demo units so could not resist taking one for a spin. What a good chance to run some computer vision processing algorithms to analyze it! Seen few […]
Read MoreOpenCV 3 Python blur detection
In order to detect if picture is in focus modern consumer cameras use complicated phase detection circuitry and specialized sensors. But how to determine if captured picture is in focus after it has been taken. Having this measurement information can help in many ways (select best picture in a sequence, control motorized lens, clean time-lapse […]
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