Group Work Documentation _ Computer-controlled Cutting Week
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Provide the links to the pages of the group members (link the names).
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"its essential to know how to prepare test-set by yourself." >> Typo: it is
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"Ladder test with Epilog fusion to cut from 3mm acrylic and 3mm MDF (no variables tested)" >> replace 'no variable tested' with 'kerf tested'!
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"Based on our experimentations its clear that when you have high power and slow speed, " >> Typo: it is
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"power to maximum to see wha’ts role of frequency" >> Typo: what is the
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"was possible to see that cutting was close to be trough the mdf." >> Typo: through
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"In our raster test, we noticed that when you have average speed (50) and normal DPI (300) rasterizing is best." >> typo: there in as extra 'n' letter before this paragraph.
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Modify the picture that shows you vector/raster test. 1) crop the image and delete extra parts around it. 2) rotate the image, 3) separate the image into 2 different images, one showing raster test and the other showing vector test! In this way, you will have two image with small sizes, yet good quality which makes it readable!
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"It was interesting to notice that 3 groups had different results for kerf. This method there could easily be small mistakes made by users. Formula for calculating kerf in this case is: (original size - size after cut)/20=kerf. Average of results for three groups were for MDF 3mm 0,07mm and for Acrylic 0,13mm." AND "It was interesting to notice that 3 groups had different results for kerf. Although with this method there could easily be small mistakes made by users. Formula for calculating kerf in this case is: (original size - size after cut)/20=?." >> You are repeating same sentences in these two paragraphs.
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You also tested focus. Explain also about it.
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Provide also a definition for kerf.
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"To make the tests parts (if not readymade material available) you have to design an image in Inkspace with eight slots of varying sizes that should be equally positioned across a rectangular diagram. The width of each slot should be 10mm minus the number indicated on the base of the slot. Then you need also have another rectangular piece, which is 10mm wide and which will be used to measure the kerf." >> Either rephrase these sentences or delete this paragraph. This was only another method for measuring kerf that we used. You do not have to test in this way.
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"This method there could easily be small mistakes made by users." >> Another reason could be the way that you put the pieces close together. They are not put in a straight line and are tilted to right/left! Or it could also be very small gaps between the pieces if you do not stick them together properly.
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Upload test files. You can find them either from the email that I sent to you earlier or from another group's documentation.
- For Kerf test Files: If you will not explain about the first method of the kerf test (the rectangle with the slots) that we did, then do not upload the related test files (kerf test slot files) for that kerf test (only upload the ladder kerf test files). One method for kerf test would be enough to document (as you have documented the ladder method).