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A M4 thread has a pitch of 0.7 mm, which means that one rotation about its own axis will move the lower sled 0.7 mm and consequently the upper sled about 0.2 mm. As a result, the microscope can be adjusted very fine in its height. | A M4 thread has a pitch of 0.7 mm, which means that one rotation about its own axis will move the lower sled 0.7 mm and consequently the upper sled about 0.2 mm. As a result, the microscope can be adjusted very fine in its height. However, compared to the cases built by my fellow students (see [[GMU:DIY-Microscopy#Works|Works]]), my approach is quite complicated and a bit more expensive just to fulfil the same functionality. | ||
''Note:'' Unfortunately the 3D printer became damaged; so, the case itself is built out of Balsa wood and could not be printed during this course. The sleds were printed before the printer fell off the table. | ''Note:'' Unfortunately the 3D printer became damaged; so, the case itself is built out of Balsa wood and could not be printed during this course. The sleds were printed before the printer fell off the table. | ||
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==== Tracking Blobs ==== | ==== Tracking Blobs ==== | ||
Currently, I am working on a [ | Currently, I am working on a [[Pure Data]] patch to help Max with a blob tracking algorithm. Since I am new to Pd, I just did not finish my work yet, but I will upload the patch as soon as it works. | ||