machine telescope grinding

  • diy lens grinding machine

    Mirror Grinding Machine. 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. Get Price; Amateur Telescope Making Main PageStellafane . Grinding a Mirror "For it is true that astronomy from a popular ...

  • build a mirror grinding machine - .

    My Mirror Grinding Machine For a long time Ive wanted to build a machine for grinding telescope mirrors Dennis Rechs MoM designs finally inspired me to just get up and do it Over the years Id been collecting motors gear boxes pulleys etc. Get Price. Hot Products. Our products sell well all over the world, and have advanced technology in the field of crushing sand grinding .

  • Buy Mirror Grinding Machine In India Youtube

    Centreless Grinding amp Polishing Machines by Grind Master Duration 119. Grind Master 13,903. Grinding A 25Inch F3 Telescope Mirror Thinning Youtube. polis marble with mirror finishmarble polishingmarble polishmirrer polish marble Duration 914. SP stone working 18,588 views 914Published on Dec 16, 2014. Gordon started with a 234 thick telescope mirror that weighed about 70 pounds. By .

  • Building a fixed post mirror grinding machine ...

    19.08.2019 · I've decided to build my own fixed-post glass grinding and polishing machine. Gordon Waite is probably one of the better mirror makers using this machine and have incorporated some of his ideas into my plan. I like the fixed-post plan vs others with eccentric drives, because it gets the heavy grinding done in an automated manner, but still give you the chance to hand-figure.

  • Fine grinding 10" telescope mirror - video .Zum Anzeigen hier klicken3:03

    25.07.2015 · Homemade polishing machine,Grinding 10" pyrex telescope mirror. Ryland Wood. 2:32. First stage of grinding a telescope mirror pt 2. Soldiersqualid. 2:35. Panasonic HDC-SD60 Telescope mirror grinding machine. Ex Webcam. 2:30. Telescope Making, Checking the depth of curve during rough grinding. Johney Harl . 4:13. Mirror Grinding - Diamond Curve Generating Machine.

    Autor: Soldiersqualid
  • Telescope Grinding - YouTube

    Very old mirror/lens grinding machine. This machine can grind and polish using different stroke patterns, i.e. w-stroke, short strokes, long strokes, etc. Cu...

  • Mirror Grinding Machine

    In the configuration shown, the reducer shaft output is 50 rpm, the eccentric rpm is 11, and the turntable rpm is 67. This is typical for grinding and polishing. For figuring, I have another set of pulleys that spin the eccentric at 25 rpm and the turntable at 11 rpm. I can make a pulley change and not have to change belts (hence the clamps).

  • Machine grinding a 25" telescope mirror. .Zum Anzeigen hier klicken0:14

    16.11.2012 · telescope mirror grinding / polishing machine with tachometer - Duration: 1:34. Florin Andrei 14,869 views. 1:34. 1967 Shelby GT500 Barn Find and Appraisal That Buyer Uses To Pay Widow - Price ...

    Autor: Jeffrey Baldwin
  • homemade mirror grinding machine - ME .

    Mirror Grinding Machine. 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. PrintaRonchi · Ez3d · Quick Start · CouderPrn · Horace Davis · Horace's Kiln 2 . Making a homemade mirror grinding ...

  • telescope grinding machines placer gold .

    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. The machine can also work smaller mirrors if the drip pan is moved to the fast shaft on...

  • Document sans nom - Astrosurf

    Indeed, between 1513 and 1517, he imagined machines to grind and polish telescope mirrors, which, at the time, were made of bronze. Unfortunately, it seems that, during his life, Leonardo da Vinci didn't actually build his invention, as he often did with other inventions. Model of the machine imagined by Leonardo da Vinci to grind mirrors . Model of the machine imagined by Leonardo da Vinci to ...

  • Telescope Grinding Machine

    Grinding machine for large telescope mirrors.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.

  • Telescope Grinding Machine Optical .

    Telescope Grinding Machine Optical Instruments. Stellafane home of the springfield telescope makers inc springfield vermont usa amatuer telescope making amateur telescope making main page russell porter grinding a mirror plans for building a newtonian optical tube and a dobsonian mount for 4 to 12 inc,Telescope Grinding Machine Optical Instruments.

  • diy grinding high quality telescope lens

    Whether you have worked on telescope glass, or this is your first attempt at... spindle to aid in grinding the glasses you must secure the lens on top of a weighted barrel,... Apply some to the lens and the grinding tool (the latter being the glass tool or the... If a spherometer is available its use is .

  • Making a homemade mirror grinding machine - .

    06.03.2006 · Making a homemade mirror grinding machine. Started by johndavid24, Oct 16 2006 09:06 PM. This topic has been archived. This means that you cannot reply to this topic. 18 replies to this topic #1 johndavid24 johndavid24. Vostok 1. topic starter; Posts: 101; Joined: 19 Dec 2005; Posted 16 October 2006 - 09:06 PM. I want to make a motorized mirror grinder, any good info on this, i have a ...

  • tut44 Making A Mirror Grinding Tool - Asterism

    Making A Mirror Grinding Tool By Allen Malsburry The average person would never think, "I can make my own telescope." Most amateur astronomers believe, "I can buy a better telescope than I can build." Neither is actually correct. For many decades now, amateur astronomers have been building their own telescopes. In the good old days, building your own telescope was the only .

  • Joy of Mirror Making: Polishing - BBAstroDesigns

    It's also arguably the most accurate surface made by man or machine. If the mirror is expanded to the size of a football field, then the mirror's surface will be smooth to 1/1000 inch or 1/30 millimeter! Polishing a 10.5 inch [27cm] F/2.7 plate glass meniscus shaped mirror. The Goal. The goal of polishing is simple: polish out all the tiny pits that remain from fine grinding, ending with a ...

  • Grinding Machine for Large Telescope Mirrors

    Can be configured for spin or stroke work. 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.

  • Joy of Mirror Making: Introduction

    Pounding, scraping, knapping, grinding combined with fire, heat, melting leads us today to grinding telescope mirrors from glass. Making a telescope mirror is one of the most satisfying and sublime joys you will experience. It's also arguably the most accurate surface made by man or machine. If the mirror is expanded to the size of a football field, then the mirror's surface .

  • GRINDING A TELESCOPE REFLECTOR WITH TOOL-GRINDING .

    Grinding telescope reflectors of 15-inch diameter and over makes it necessary to employ a motor-driven turntable.

  • Mirror-o-Matic mirror making machine - ATM .

    The M-o-M is a marvellous machine due to its simplicity and yet refined design. It is extremely flexible accommodating mirror sizes from 4 inch up to 20 inch (with slight modifications) and can be used for all three steps necessary in producing a mirror. That is you can use it to grind, polish and figure your optics.

  • Mike's Telescope Workshop

    Since I've been casting my own telescope mirror blanks for several years now. I finally decided it was time to build a machine to help me grind the edges of the blanks true and round. This is my home-built edge grinding machine for grinding down my home-cast mirror blanks. Click to see the whole project. This is a 12.5 inch diameter, 1.5 inch thick, light-weight honeycomb-back telescope .

  • homemade mirror grinding machine - ME .

    Mirror Grinding Machine. 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. PrintaRonchi · Ez3d · Quick Start · CouderPrn · Horace Davis · Horace's Kiln 2 . Making a homemade mirror grinding ...

  • Powder Grinding Mill|Build A Mirror Grinding .

    Mirror Grinding Scope Making. 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 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 .

  • GRINDING A TELESCOPE REFLECTOR WITH TOOL-GRINDING .

    Grinding telescope reflectors of 15-inch diameter and over makes it necessary to employ a motor-driven turntable.

  • diy lens grinding machine

    Mirror Grinding Machine. 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. Get Price; Amateur Telescope Making Main PageStellafane . Grinding a Mirror "For it is true that astronomy from a popular ...

  • telescope grinding machine - strzelnica .

    TELESCOPE MIRROR GRINDING Machine Design INFO PLANS original 1951. Pre-Owned. $17.89. ... 40x60 Black Optical Zoom Telescope Lens + Clip + Tripod For Camera Mobile Phone See more like this. Mirror-o-Matic mirror making machine - ATM pages of ... 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 .

  • homemade telescope mirror grinding machine

    Grinding Machine for Large Telescope Mirrors Grinding Machine for Large Telescope Mirrors I designed and built a grinding machine for mirrors up to 42 inches 11m in diameter By slipping on and off a couple of belts the machine can quickly be reconfigured for spinning work or for stroking work The machine can also work smaller mirrors if the. Read More . Mirror Grinding Designing. Making a ...

  • Grinding a 25-Inch F3 Telescope Mirror: .Zum Anzeigen hier klicken10:59

    16.12.2014 · Gordon started with a 2" thick telescope mirror that weighed about 70 pounds. By thinning the blank, he's lightened the mirror by about 20 pounds! This video explains how he ground off the excess ...

    Autor: GordonWaite
  • Grinding Machine Processcrusher

    Acoustic grinding machine Machine tool structure, caused by contact between tooling and work-piece, generate high frequency signals known as acoustic emission, or ae. ae signals can be detected using the sbs aems acoustic emission monitoring system, and used for advanced machine p.

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