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A ring tool of half the diameter of the mirror used on top of the mirror''s flat face with the coarsest grit will rapidly grind a spherical curve into the mirror. Grinding a 6 inch [15cm] mirror to F/ using a ring tool. Mirror Making Zen. Do one thing at a time. Mirror making is a process: 1. Get blank, grit, pitch 2.
#0183;#32;In this video I am showing you how to make a DIY telpe mirror! This is the second part in the series, showing fine grinding in a step by step tutorial.
telpe making, mirror grinding, homemade tripod, eyepieces, astronomy . you can go on with the fine grinding. There are 2 ways to proceed. You can slowly reduce your overhang, and convert to the 1/3 center over center stroke, then alternate the quot;tool on topquot; (TOT) and quot;mirror on top
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Luckily for the first time mirror maker, the joy of taking the first step is as powerful as the joy in taking the next step. Above all, take the steps; walk forward observe and learn. You are making arguably the finest surface possible by man or machine.
Joy of Mirror Making: Rough Grinding. Joy of Mirror Making: Rough Grinding. Saved by Carlos Alberto Gon#231;alves Reis. 1. People also love these ideas
#0183;#32;Making a 33 cm f/ mirror on the MirroroMatic 5: super fine grinding with 5 and 3 micron grit Jan van Gastel. Telpe Mirror Making: Part 3, Rough Grinding Duration: 13:31.
grinding smaller than 1 micron. Lloyds High Speed Multi Turbine Dispenser is for fast ultra fine grinding down Joy of Mirror Making: Fine Grinding. #187; Learn More. Mirror grinding primary. Having got the correct curve the next step would normally be fine grinding. mirror. The Joy of Mirror Making Mel Making and Mirror Grinding Classes #187; Learn More
31 #0183;#32;The Joy of Mirror Making Mel Bartels Rough Grinding The first milestone is putting a curve
The Joy of Mirror Making Mel Bartels Here is a 25 inch mirror on top of the fine grinding tool with pads applied. And here is the result after 5 hrs of machine polishing starting from a 20 micron aluminum oxide grind. Note that the edge is not as reflective. Materials Needed.
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Luckily for the first time mirror maker, the joy of taking the first step is as powerful as the satisfaction of an experienced mirror maker finishing a difficult mirror. Above all, take the steps; walk forward observe and learn. You are making arguably the finest surface possible by man or machine.
Nov 5, 2019 This Pin was discovered by SpaceTrout SpinHab. Discover (and save!) your own Pins on Pinterest
Approach To Take For Fine Grinding In Metallurgy. Industry News; Joy of Mirror Making: Fine Grinding. The goals of fine grinding are to prepare the curved mirror face so that it is ready for polishing and figuring
Fine Grinding The goals of fine grinding are to prepare the curved mirror face so that it is ready for polishing and figuring and make any adjustments of the focal length. Previously in rough grinding we deepened the center of the mirror''s face either by grinding with coarse grit and a tool, slumping in a kiln over a mold, or purchasing the
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