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

  • 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.

  • telescopes mirror grinding equipment,stonemill

    telescope grinding machine optical instruments. Indeed, between 1513 and 1517, he imagined machines to grind and polish telescope mirrors, which, at the time, were made of bronze. telescopes mirror grinding equipment kconsulting.za. how to make a telescope mirror grinding machine Grinding Mirror

  • 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.

  • Rough Grinding a 20" Quartz Telescope Mirror on the

    Rough Grinding a 20" Quartz Telescope Mirror on the Fixed-Post Machine This video shows how to setup a mirror grinding machine for fixed-post grinding, also known as spin grinding or spinning. After setup, you'll see how abrasiv...

  • Strasbaugh polishing and grinding machine Astromart

    Strasbaugh polishing and grinding machine. You wont find very many of these around. Strasbaugh is the premier manufacture of machines used by the professionals. This machine is solid no plastic or wood. You can adjust the spindle and eccentric speed with a turn of a knob while running. It makes mirror grinding a pure joy.

  • Types of mirror grinding machines - ATM, Optics and

    2018-11-16  Types of mirror grinding machines - posted in ATM, Optics and DIY Forum: Hi to all, I am planning to make a mirror grinding and polishing machine but i have limited knowledge about these machines. Because of this i have some questions to someone who has some experience with those machines; - Some machines have fixed supportes and some of them have a prestaltic moving arm,

  • build a mirror grinding machine - proman.co.za

    Telescope Mirror Grinding Machine For Sale. Mar 16, 2015 Page 1 of 5 - Making a Mirror grinding Polishing machine - posted in ATM, Optics and DIY Forum: Hello, I am on the half of the way to make a mirror grinding machine inspired by original M-O-M design. I made the pulley arrangement such a way that, both the turn table eccentric spins ...

  • Stellafane ATM Main Page

    IntroductionGeneral InformationTelescope Mirror MakingOptical TestingATM Resources ReferencesA lot has changed since Russell Porter wrote those words - today the \"average workman\" can afford to buy an already made telescope and Dobsonian mountings are very popular. Much is also unchanged - mirror grinding techniques are very similar to those written up by Porter and Ingalls in the 20´s and 30´s. Many amateur astronomers still choose to fabricate their own instruments, for the pride of accomplishment, the gaining of knowledge and the insurance of quality. Telescope making is at the he...
  • Making a homemade mirror grinding machine - ATM,

    2006-3-6  Making a homemade mirror grinding machine - posted in ATM, Optics and DIY Forum: I want to make a motorized mirror grinder , any good info on this , i have a couple geared motors , low speed high torque. One more question ...will 1 1/2 shaft size pillow block bearings work good for a homemade EQ mount? Thank you , John

  • Rough Grinding a 20" Quartz Telescope Mirror on the

    Rough Grinding a 20" Quartz Telescope Mirror on the Fixed-Post Machine This video shows how to setup a mirror grinding machine for fixed-post grinding, also known as spin grinding or spinning. After setup, you'll see how abrasiv...

  • Telescope Mirror Grinding Machine Plans

    Mirror grinding machine ebay. save mirror grinding machine to get e-mail alerts and updates on your ebay feed. + items in search results telescope mirror grinding machine design info plans original 1951. a construction manual for converting the mirror -o-matic. the original mirror -o-matic had a turntable that doubled as a slurry drip pan.

  • grinding kits telescope - ccsfoundation.co.za

    Mike's Telescope Workshop mdpub. 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. Get Price

  • telescope grinding machine optical instruments

    telescope grinding machine optical instruments. Telescope Wikipedia. A telescope is an optical instrument that makes distant objects appear magnified by using an arrangement of lenses or curved mirrors and lenses or various devices used to observe distant objects by their emission absorption or reflection of electromagnetic radiation The first ...

  • telescope mirror grinding machine price in india

    telescope mirror grinding machines . Get Price Read More Mirror Grinding Machines telescope mirror grinding machine – Grinding Mill China Grinding and Testing a Telescope Mirror RASC St John s Centre You need special machinery to grind a mirror Indeed you do if you are going to use machinery at all The machinery must be made to mimic the human action Humans make the best

  • build a mirror grinding machine - proman.co.za

    Telescope Mirror Grinding Machine For Sale. Mar 16, 2015 Page 1 of 5 - Making a Mirror grinding Polishing machine - posted in ATM, Optics and DIY Forum: Hello, I am on the half of the way to make a mirror grinding machine inspired by original M-O-M design. I made the pulley arrangement such a way that, both the turn table eccentric spins ...

  • Strasbaugh polishing and grinding machine Astromart

    Strasbaugh polishing and grinding machine. You wont find very many of these around. Strasbaugh is the premier manufacture of machines used by the professionals. This machine is solid no plastic or wood. You can adjust the spindle and eccentric speed with a turn of a knob while running. It makes mirror grinding a pure joy.

  • Document sans nom - Astrosurf

    2013-2-2  More recently, George Willis Ritchey, in his turn, improved and used the same type of machine, in the United States first (particularly for the making of the 2.5 meter mirror destined for the Mount Wilson Hooker telescope) then in France at the optics laboratory of the Dina foundation at the Paris observatory.

  • Making a homemade mirror grinding machine - ATM,

    2006-3-6  Making a homemade mirror grinding machine - posted in ATM, Optics and DIY Forum: I want to make a motorized mirror grinder , any good info on this , i have a couple geared motors , low speed high torque. One more question ...will 1 1/2 shaft size pillow block bearings work good for a homemade EQ mount? Thank you , John

  • Mirror-o-matic

    2020-2-23  Information for ATMs Zip archive of Mirror-o-Matic Yahoo Groups (2000-2019) 307 MB Contact Dennis

  • grinding kits telescope - ccsfoundation.co.za

    Mike's Telescope Workshop mdpub. 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. Get Price

  • mirror grinding machine design - glasinloodentiffany.nl

    mirror grinding machine design. mirror grinding machine design Mirror Grinding Machine - ATM, Optics and DIY Forum ,- mirror grinding machine design ,This image shows the 3D model of the overarm assembly I added to my small spin-post grinding machine (I'm building a bigger one now based on the same basic overarm design) In the one shown, the overarm is ,..

  • build a mirror grinding machine - proman.co.za

    Telescope Mirror Grinding Machine For Sale. Mar 16, 2015 Page 1 of 5 - Making a Mirror grinding Polishing machine - posted in ATM, Optics and DIY Forum: Hello, I am on the half of the way to make a mirror grinding machine inspired by original M-O-M design. I made the pulley arrangement such a way that, both the turn table eccentric spins ...

  • grinding machine karl size telescope - klimaatwebsite.be

    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 grinding machine karl size telescope - essentialgapcoza.

  • Telescope Mirror Grinding Machine For Sale

    2020-5-16  telescope mirror grinding machine for sale mirror grinding machine for sale africarhirecoza 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.

  • telescope grinding machine optical instruments

    telescope grinding machine optical instruments. Telescope Wikipedia. A telescope is an optical instrument that makes distant objects appear magnified by using an arrangement of lenses or curved mirrors and lenses or various devices used to observe distant objects by their emission absorption or reflection of electromagnetic radiation The first ...

  • build a mirror grinding machine - bloomoonmedia.de

    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. Online Service. Mon-Sat Day: 8am to 6pm.

  • Strasbaugh polishing and grinding machine Astromart

    Strasbaugh polishing and grinding machine. You wont find very many of these around. Strasbaugh is the premier manufacture of machines used by the professionals. This machine is solid no plastic or wood. You can adjust the spindle and eccentric speed with a turn of a knob while running. It makes mirror grinding a pure joy.

  • Mike's Telescope Workshop

    2019-4-10  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 mirror blank that I made myself.

  • jeffbaldwin.org

    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.

  • telescope grinding machine optical instruments

    telescope grinding machine optical instruments. Telescope Wikipedia. A telescope is an optical instrument that makes distant objects appear magnified by using an arrangement of lenses or curved mirrors and lenses or various devices used to observe distant objects by their emission absorption or reflection of electromagnetic radiation The first ...

  • GRINDING A TELESCOPE REFLECTOR WITH TOOL

    GRINDING A TELESCOPE REFLECTOR WITH TOOL-GRINDING DEVICE By George F. Tauchmann Grinding telescope reflectors of 15-inch diameter and over makes it necessary to employ a motor-driven turntable. Small mirrors are generally ground and polished by rotating the tool, fastened to the turntable, and working the mirror blank by hand

  • grinding machine karl size telescope - klimaatwebsite.be

    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 grinding machine karl size telescope - essentialgapcoza.

  • Telescope Mirror Grinding Machine For Sale

    2020-5-16  telescope mirror grinding machine for sale mirror grinding machine for sale africarhirecoza 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.

  • build a mirror grinding machine - bloomoonmedia.de

    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. Online Service. Mon-Sat Day: 8am to 6pm.

  • Grinding/Polishing Machine Pierre Lemay

    Pierre Lemay Amateur Astronomer and Telescope Maker Menu Skip to content

  • mirror grinding machine design - glasinloodentiffany.nl

    mirror grinding machine design. mirror grinding machine design Mirror Grinding Machine - ATM, Optics and DIY Forum ,- mirror grinding machine design ,This image shows the 3D model of the overarm assembly I added to my small spin-post grinding machine (I'm building a bigger one now based on the same basic overarm design) In the one shown, the overarm is ,..

  • Mike's Telescope Workshop

    2019-4-10  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 mirror blank that I made myself.

  • An edge grinding machine for telescope mirror blanks ...

    Nov 12, 2016 - An edge grinding machine for telescope mirror blanks. Nov 12, 2016 - An edge grinding machine for telescope mirror blanks. Stay safe and healthy. Please practice hand-washing and social distancing, and check out our resources for adapting to these times. Dismiss Visit

  • jeffbaldwin.org

    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.