XY Compensation Device (Compliant mechanism)
prusaprinters
<p>Hello, </p><p> </p><p>this is my compliant XY compensation device. It has a theoretical compensation stroke of 4 mm and is a further development of the <a href="https://www.prusaprinters.org/prints/101320-xy-linear-guide-compliant-mechanism">XY Linear Guide</a>. It is useful if you're e.g. a student and want to experiment with robotics. </p><p>It does not need any lubrication or other maintenance, there should also be no wear on the parts. You can just print it and use it for your experiments.</p><p>Technical data:</p><p>Approx size: 70 x 70 x 6.1 mm</p><p>Compensation stroke in X: 4 mm</p><p>Compensation stroke in Y: 4 mm</p><p>Mounting hole diameter: 4.4 mm</p><p>Mounting hole distance: approx. 46 mm</p><p> </p><p> </p><p><strong>How do you print it?</strong></p><p>It consists of two parts and can easily be printed in around 2 hours with no supports. I recommend a 0.12 mm layer height, a 20% gyroid infill and PLA. </p><p> </p><p><strong>How do you assemble it?</strong></p><p>Just flip one of the parts around and rotate it 90°. Then fit the bolts into the holes of the other part. Be careful to get the alignment right, otherwise you will end up with a 8 mm X compensation unit :-)</p><p> </p><p><strong>How much weight can you hang onto it?</strong></p><p>Not very much, since both parts are only connected with a slight oversize fit. I did not make any tests because I do not have a tension scale. It is not brittle and fragile but you should be careful when using it since it is - although fully functional - more a proof of concept. 100 g should work though as far as I know.</p><p> </p><p> </p><p>Shoot me a message if you need a different size or a more sturdy version :-)</p><p> </p><p> </p><p> </p><p> </p><p> </p><p> </p><p> </p><p> </p><p>If it does not work for you please leave a comment or shoot me a message instead of just posting a 1 star review, I'm sure there is no problem that can't be solved.</p>
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