Grinding Machine for Large Telescope Mirrors I designed and built a grinding machine for mirrors up to 42 inches [1.1m] in diameter. By slipping on and off a couple of belts, the machine can quickly be reconfigured for spinning work or for stroking work.
Waite Research LLC Premium Newtonian Primary Mirrors. Fine Grinding a 20" Quartz Telescope Mirror. Rough Grinding on the Fixed-Post Mirror Grinding Machine. Hogging the Curve on a 20" f/4.5 Quartz Telescope Mirror.
Grinding Machine for Large Telescope Mirrors By slipping on and off a couple of belts, the machine can quickly be reconfigured for spinning work or for stroking work. Rough Grinding a 20" Quartz Telescope Mirror on the Fixed
My Mirror Grinding Machine. For a long time I've wanted to build a machine for grinding telescope mirrors. Dennis Rech's M-o-M designs finally inspired me to just get up and do it. Over the years, I'd been collecting motors, gear boxes, pulleys, etc.
telescope mirror grinding machine for sale. 2019-1-22rough grinding a telescope mirrorhe joy of mirror making mel bartels rough grinding also theres the difficulty of creating a spherical curve in the mirror facehe grinding wheel on a boom approach is difficult because it is hard to anchor the mirror and the booms pivot so that they do not move in relation to each otherlass tools About our
Grinding Machine for Large Telescope Mirrors. 2017-8-9 · Grinding Machine for Large Telescope Mirrors I designed and built a grinding machine for mirrors up to 42 inches [1.1m] in diameter. By slipping on and off a couple of belts, the machine can quickly be reconfigured for spinning work or for stroking work. How to Make Your Own Telescope Mirror Instructables
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dec 12, 2006 this is a grinding machine for astronomical parabolic telescope mirrors. the machine can you need adobe flash player to watch this video. Obtenir le prix grinding machine plan
Mirror-O-Matic grinding machine. When I decided in 2009 after a ten-year break to get into mirror making again, it quickly became clear to me that I would need to construct machine, as hand grinding big mirrors is not something very beneficial for the hands of a musician.
The November 1974 issue of Sky & Telescope (page 325) carried an article by Eric G.H. Mobsby of Blandford Forum, Dorset, England, describing a method of testing medium and long focus mirrors with a special inverse grating that can be interpreted with the ease of a Null Test. Robert A. Cox, then Co-editor of the Gleanings for ATM’s column
My Mirror Grinding Machine. For a long time I've wanted to build a machine for grinding telescope mirrors. Dennis Rech's M-o-M designs finally inspired me to just get up and do it. Over the years, I'd been collecting motors, gear boxes, pulleys, etc.
Feb 16, 2014· Gordon Waite sets up his fixed-post mirror grinding machine to begin rough grinding on an 11" f/4.3 telescope mirror. He uses a grinding tool made from dental plaster and steel pieces to speed up
Dec 12, 2006· This is a grinding machine for astronomical parabolic telescope mirrors. The machine can handle primary mirrors up to 80 cm/31.5" We are currently test driving our machine.
mirror grinding machine 2013 . this is my nearly completed fixed post mirror grinder. still some work I started thinking about building my own mirror grinding machine several years Chat Now; telescope mirror grinding machine Newest Crusher, Grinding Rough Grinding a 20" Quartz Telescope Mirror on the Fixed-Post Machine.
Mirror-O-Matic grinding machine. When I decided in 2009 after a ten-year break to get into mirror making again, it quickly became clear to me that I would need to construct machine, as hand grinding big mirrors is not something very beneficial for the hands of a musician.
A good starter size is the 150 mm (6") mirror. A 200mm (8") will also work. Most ATM books and websites recommend a Pyrex® mirror blank, but in my opinion, annealed plate glass is better for this first, "learn and practice" mirror.It is cheaper, it is softer and grinds faster, needing less abrasives and with these small sizes, the low expansion glass like Pyrex has no practical (visible at
Jan 26, 2012· Astronomers want increasingly large telescopes to peer into the depths of space. To build a solid telescope mirror nearly 30 feet across, you need
- Myron Emerson's Amateur Telescope Mirror Making GAP 47's machines summary David Harbour's Understanding Foucault Albert Highne's Portable Newtonian Telescopes Neale E. Howard's Standard Handbook for Telescope Making Albert G. Ingall's Amateur Telescope Making, Volumes 1-3 H. Dennis Taylor's The Adjustment and Testing of Telescope
These folks carry a large selection of telescope mirrors and parts, as well as telescope kits and lots of accessories. Kenneth Novak & Co. Box 69T, Ladysmith, WI 54848, 715-532-5102 Generally regarded as one of, if not the, best makers of mirror cells, spiders, and other mechanical parts.
Shop for the primary mirror for your scope from your favorite brands in varying sizes, available here at Agena AstroProducts. Primary Mirrors Mirrors & Holders Parts & Accessories AgenaAstro
Jun 12, 2016· What are the best sources for mirror blanks? posted in ATM, Optics and DIY Forum: Ever since I found Stellafanes mirror making page, Ive been itching to build my own telescope. Im going to start with a 6-8in. Newt (the classic beginning ATM project!). All I need now are the materials! I can find the yogurt containers pretty easily. For the rest of it, I had to do a little searching.
Another surprising advantage is that hand made optics (if guidelines are followed) tend to have a higher surface quality than the mirrors polished by industrial machines. Building a reflector telescope can be decomposed in 2 steps: make the mirror and build the tube/mount.
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telescope mirror grinding eBay. Save telescope mirror grinding to get email alerts and updates on your eBay Feed. + Items in search results. SPONSORED. TELESCOPE MIRROR GRINDING Machine Design INFO PLANS original 1951. PreOwned. $17.89. Top Rated Plus. Sellers with highest buyer ratings Telescope Primary mirror 10" dia with center hole. F/3.