fi ed post mirror grinding machine

  • Fixed post mirror grinder advice DIY Astronomer

    2011-11-1 · Basically there are two types of grinding/polishing machine. The ‘traditional’ type which involves the mirror rotating at a relatively slow speed, a few rpm for a big mirror (16-20 inches) with the tool moving across the mirror, from side to side, at a higher rpm depending on the size of the mirror

  • Building a fixed post mirror grinding machine

    2019-8-19 · Re: Building a fixed post mirror grinding machine Post by Kanadalainen » Fri Aug 16, 2019 5:17 pm Update: The 6061 aluminum turntable top was ready this morning and I

  • Mirror Grinding Machine Hackaday

    2006-9-26 · Post navigation ← Rebuilding Tube Amps. Rotary Subwoofer → 6 thoughts on “ Mirror Grinding Machine ” Phugedaboudet says: September 27,

  • Fixed post mirror grinder advice Page 2 DIY

    2018-10-29 · The mirror is is a 10 inch and is almost exactly f4.5. OK, so if I make a tile tool do you have some tool data that works? What size tile squares, what gap between them, what kind of tile, what surface,,glaze up or down, what adhesive? I kinda started a tile tool early in grinding when a big chip came off the side of the tool, but chickened out.

  • fixed post mirror grinding machine

    The fixed-post grinding machine is polishing and figuring of the 62 centimeter primary and 20 centimeter secondary mirror Chat Now; Mirror Grinding Machine Setup World News Rough Grinding a 20" Quartz Telescope Mirror on the Fixed-Post Machine, Mirror Grinding Machine Setup, Using the Fixed-Post Grinding Machine for Rough Grinding an

  • Mirror Grinding Machine ATM, Optics and DIY

    2010-9-29 · Mirror Grinding Machine posted in ATM, Optics and DIY Forum: I have some interest in building a grinding machine for possible up to an 18 mirror,but something that will also do a 6 or 8 mirror. I have plans for the Mir O Matic but would like to do something a bit more modern. I have some ideas about using a AC drive and a large aluminum disk for the turntable and have made a parts list

  • jeffbaldwin

    2015-9-7 · Fixed-post machine grinding is where the mirror is on a turntable rotating around 20 PRM [speeds vary], and a 75% tool is on top. They are already curve-generated. The tool is hanging over the mirror by 1/6 the diameter of the tool, or about 1/8 diameter of the mirror, and is fixed in this position.

  • 24" Mirror Grinding and Polishing Machine IceInSpace

    2010-6-6 · I started this thread to record my building progress of a new mirror grinding and polishing machine. This machine will be capable of handling mirror sizes up to 22". I have decided that 22" is the absolute maximum otherwise becomes too cumbersome to move around.

  • Mirror Grinding Machine

    2015-8-14 · 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.

  • Mirror-o-Matic mirror making machine ATM pages

    2018-5-16 · 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.

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    2020-9-11 · favorite this post Aug 3 Harig Super 612 Surfacing Grinding Machine $2,000 (HIGHLAND) pic hide this posting restore restore this posting. $100. favorite this post Aug 3 21 Wine bottles with table numbers for wedding or 50th Anniversary $100 (Plymouth) pic

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    2020-9-8 · fi fr it nl no pt sv Dresser Antique with Mirror $100 pic hide this posting restore restore this posting. $120. favorite this post Sep 7 SHEETROCK, favorite this post Sep 7 sioux 650 valve grinding machine $450 (Hastings)

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  • This woman let strangers stroke her New York Post

    Swiss artist Milo Moiré started performing “Mirror Box” to highlight the need for consent in sexual acts. The piece, in which she allows strangers to fondle her breast or genitals for 3

  • This woman let strangers stroke her New York Post

    Swiss artist Milo Moiré started performing “Mirror Box” to highlight the need for consent in sexual acts. The piece, in which she allows strangers to fondle her breast or genitals for 3

  • Troubleshooting Guide to Common 3D Printing

    2020-9-1 · Got 3D printing issues? Check out our 3D printing troubleshooting guide to all common 3D printing problems and their solutions. Includes both FDM and SLA.

  • Lazada Home page (EN)

    Lazada's constantly evolving technology, logistics and payments infrastructure connects this vast and diverse region, and offers Southeast Asia a shopping experience that is safe, seamless and enjoyable.

  • wayne co general for sale by owner craigslist

    2020-9-11 · favorite this post Aug 3 Harig Super 612 Surfacing Grinding Machine $2,000 (HIGHLAND) pic hide this posting restore restore this posting. $100. favorite this post Aug 3 21 Wine bottles with table numbers for wedding or 50th Anniversary $100 (Plymouth) pic

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  • minneapolis general for sale by owner craigslist

    2020-9-8 · fi fr it nl no pt sv Dresser Antique with Mirror $100 pic hide this posting restore restore this posting. $120. favorite this post Sep 7 SHEETROCK, favorite this post Sep 7 sioux 650 valve grinding machine $450 (Hastings)

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    2020-9-10 · favorite this post Sep 7 For sale is a 6 month old Lionhead bunny West cage food and lot ext. $150 (River Falls) pic hide this posting restore restore this posting. $10. favorite this post Sep 7 New 3/8" by 100 Foot Polypropylene Rope $10 (Hudson Wisconsin) pic hide this posting restore restore this posting. $12,500

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