telescope mirror grinding machine

Telescope Mirror Grinding Machine

Mirror Grinding Machine

My Mirror Grinding Machine. For a long time Ive wanted to build a machine for grinding telescope mirrors. Dennis Rechs M-o-M designs finally inspired me to just get up and do it. Over the years, Id been collecting motors, gear boxes, pulleys, etc.

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.

Mirror-o-Matic mirror making machine - ATM …

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.

grinding / polishing machine for telescope mirrors ...

29-9-2014 · Mechanical assembly is complete. The machine could start grinding now. I still need to build the electronics, and then theres painting and finishing.

Go Inside a Telescope Mirror Factory | To a …

1-12-2014 · Beneath the University of Arizona football stadium sits the Steward Observatory Mirror Lab. There, giant mirrors are meticulously shaped and polished, to be ...

Joy of Mirror Making: Rough Grinding

31 rijen · Rough grinding a telescope mirror. The Joy of Mirror Making Mel Bartels Rough Grinding …

Types of mirror grinding machines - ATM, Optics …

16-11-2018 · 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, …

How to Aluminize Telescope Mirrors - YouTube

1-9-2018 · Ensure you enable subtitles (click on "CC" bottom-right) to help where the sound is not audible. Modern optical telescope use mirrors and very few lenses. Unlike bathroom mirrors, where the shiny ...

Parabolizing a Telescope Mirror - BBAstroDesigns

We had communicated for year on the net. I had my 16 F5 telescope whose mirror I made and knew very well from the interferometry data. The telescope itself was still a work in progress and I think the mirror was not yet coated. The telescope had no tracking and was very unstable. It jiggled when you toughed the eyepiece.

Astro-Tel - Mirror grinding machine

MIRROR GRINDING MACHINE. I made my first mirror grinding and polishing machine over thirty years ago. It used the working principle of the machine illustrated at "A" Fig.3, Page 163, "Amateur Telescope Making" Book 1. A bowl which rotated was fitted to the spindle. I also built another machine of the same type.

How I built an edge grinder for telescope mirror …

How I built an edge grinder for telescope mirror blanks. ... I borrowed a few ideas from the Mirror-O-Matic mirror grinding machine, particularly how to mount the turntable on top of the pulley. ... [Mikes telescope workshop] [Mikes home-built jet engine page]

mirror grinding machine design - msg "De Kameel

telescope mirror grinding / polishing machine with . Feb 14 2016· Making a 33 cm f/48 mirror on the Mirror o Matic 6 polishing the surface with a pitch lap Duration 9 12 Jan van Gastel 1 451 views. Live Chat; Mirror Grinding Machine Design roicompanynl.

Mirror grinding - Telescope making

There are many reasons for grinding your own mirror. Either you want a unusual size, or focal length, or to satisfy your curiosity, or to have the "pride of achievement" by fabricating something as precise as a telescope mirror.

Document sans nom - Astrosurf

As often in sciences and technology, Leonardo da Vinci was a pioneer, creating machines for the production of optical devices. Indeed, between 1513 and 1517, he imagined machines to grind and polish telescope mirrors, which, at the time, were made of bronze.

Newport Glass Works, LTD. Grinding, Polishing and …

This is why you dont want to make mirrors to be worked on machines too thin. For 16" to 18" mirrors, 1.62" thick is the thinness I would recommend. There are several ways to support the mirror on a grinding and polishing machine turntable, but first make sure the turntable itself is rigid. It …

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