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Rainer's Machine by Rainer Jakob - ScopeX

Mirror Grinding and Polishing Machine - by Rainer Jakob - 22 Janury 2012 Having made two 150mm f/8 and one 150mm f/24 mirrors and being busy with figuring another 150mm f/4, I decided to move on and tackle something bigger.

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telescope mirror grinding | eBay

TELESCOPE MIRROR GRINDING Machine Design INFO PLANS original 1951. Pre-Owned. $17.89. Top Rated Plus. ... ATM telescope mirror primary cell diagonal spider F4.8 clear Ronchi test. Pre-Owned. $71.00. Time left 8d 11h left. ... Telescope Mirrors & Prisms. Celestron Telescopes. Meade Telescopes. Telescope Mirrors.

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Fixed-Post Mirror Grinding Machine - YouTube

Aug 22, 2014· Shown here I have the overarm locked to use the machine in fixed-post grinding/polishing mode. The overarm can be engaged with adjustable stroke length. Shown here, the machine is grinding an 8" f ...

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Jan van Gastel: Making a mirror-o-matic mirror making machine

Grinding On the picture below the machine is fine grinding an 8 inch mirror with an 71% tool (143 mm diameter) and 9 micron aluminium oxyde. The bent lines on the mirror are the effect of the tool turning - with respect to the mirror - faster at the central part of the mirror as compared to the edge zones.

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atm mirror grinding machine - middelaartentverhuur.nl

atm mirror grinding machine - batteryrickshawcoin. Mirror Grinding Machine - ATM, Optics and DIY , Sep 29, 2010 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. Mirror Grinding Machine

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Mirror grinding - scope making

"Painting" the whole tool with epoxy or boat varnish will be just fine. On all the ATM webpage's and books you will see neat, equally sized, equally spaced tiles. The key to successful mirror grinding is randomness in stroke numbers and tool and disc rotation.

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Mirror grinding machine construction log - James Crombie

Mirror grinding machine construction log I started thinking about building my own mirror grinding machine several years ago. Having been on the ATM list now since almost the beginning of it here on the web, I had lots of of inspiration reading of others projects and viewing their webpages

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Telescope Making Supplies - willbell.com

We provide a complete line of amateur telescope making (ATM) supplies including, Mirror kits, Pyrex, abrasives, pitch and polishing compounds ... steps are used to produce abrasive grains of like shape and edge for longer and more economical grinding action. ... Please state the mirror's diameter and Radius of Curvature in the comment section ...

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Amateur telescope making - Wikipedia

Grinding a mirror using an abrasive and a smaller tool over 300 mm mirror ("ATM Korenica 2006", in Korenica, Croatia) Since the Newtonian reflector is the most common telescope built by amateur telescope makers, large sections of the literature on the subject are devoted to fabrication of the primary mirror .

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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 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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Telescope Making Links - Designs and Techniques | STAR ...

Astronomy, telescope making ,mirror grinding and testing Large Thin Mirror Making by Mel Bartels Grinding Machines Mirror-o-matic Tom Waineo's Desktop Grinding/Polishing Machine Ken Lilja's Grinding Machine Grinding Machine Figuring Figuring a Paraboidal mirror by thermal predistortion Optical Testing The Basics of Telescope Testing Test Stand

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atmgrinding machines - schievelavabojourdan.be

atm mirror grinding machine - lionssiligurimetro.in. atmgrinding machines thegurukulinstitute. atm mirror grinding machine Grinding Mill ChinaRead more used mining crusher for salling iie As a global leader in grinding ... Reply. samples of grinding machines – Grinding Mill China.

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Making a homemade mirror grinding machine - ATM, Optics ...

Mar 06, 2006· 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

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Lens and Mirror Making for the ATM #1 - YouTube

Feb 04, 2013· A tutorial for lens and mirror making for the beginner.

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Document sans nom - Astrosurf - Astronomie

A computer can be a useful tool when machine-figuring a mirror. It may be used more or less extensively : Automatic piloting of the machine : Up to now, all the projects of robotization of a polishing machine have remained extremely confidential among the ATM community.

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atm astronomy strasbaugh polishing and grinding machine

atm astronomy strasbaugh polishing and grinding machine. manufacturers of industrial limestone grinding machines in europe. hydrated lime production plant in the united states. soda blast equipment for sale canada. stone crusher machine specification. Read more

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Pre-Grinding Machines for Sample Preparation – ATM

The first grinding step for accurate sample preparation is pre-grinding the material to remove irregularieties like embedded edges and to produce the required planar surface. The Belt Grinder Jade 700 is ideally suited for manual deburring and pre-grinding of materials.

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Mirror-o-matic.com

The Machines: Documentation: Information for ATMs Contact Dennis

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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. ... 1 product rating - 25 1-1/16" Inch Mirror Finish Carbon Steel Replacement Pinball Machine Pinballs. $26.80. Trending at $27.90 Trending price is based on prices over ...

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Telescope Mirror Grinding Machines | Crusher Mills, Cone ...

Mirror grinding machine construction log – JamesCrombie.com page1. Mirror grinding machine construction log I started thinking about building my own mirror grinding machine several years ago. Having been on the ATM list now since …

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Mike's Telescope Workshop - mdpub.com

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.

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Stellafane ATM: Materials & Tools

Please consult our list of ATM Suppliers for ideas about where to purchase these items. Topics on this page: Mirror Blanks, Grinding & Polishing Tools, Grits & Pitch, Storage Containers, Grinding Stands, and Miscellaneous Items.

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How I built an edge grinder for telescope mirror blanks.

How I built an edge grinder for telescope mirror blanks. It was very quick and easy. I have been casting my own telescope mirror blanks for a few years now. ... I borrowed a few ideas from the Mirror-O-Matic mirror grinding machine, particularly how to mount the turntable on top of the pulley. Anyone building machinery for cold-working glass ...

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Stellafane ATM Main Page

Grinding / Polishing / Etching Grinding and polishing is the final stage in the sample preparation process and consists of several steps. Each step uses finer abrasive than the previous one, the ultimate goal being to produce a deformation-free, scratch-free and highly reflective sample surface.

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Feature Article Index - Home Page - The ATM's Workshop

Mar 27, 2018· Fast Mirror Grinding and Polishing . ... This is a log of one of my ATM mirror making projects. It will allow others to see the long winding road complete with wrong turns, detours, and small successes that all glass pushers encounter. ... If you are cramped on workshop space or on a tight budget, a 3-in-1 combination metalworking machine may ...

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Mike Lockwood Telescope Making Mirror Making

Telescope Making *TELESCOPES PAGE* How I got started in ATM Optical Equipment Pitch tester, Strain testing setup, Mirror test stands, Spherometers, Slitless Foucault testers, Interference test setup, Small grinding machine, Large grinding machine Optical Articles, Tables, etc.

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Fixed post mirror grinder advice - DIY Astronomer ...

Nov 01, 2011· 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 …

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Joy of Mirror Making: Introduction - bbastrodesigns.com

Stone tools go back 3.3 million years. 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.

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ATM Links - ATM pages of Berthold Hamburger - artinso.com

Mirror cells. Mirror Cell; Mirror Cells for Amateur Telescope Makers; A Simple Double-Plate Mirror Cell for Your Reflector; Mirror Cells and more...: Mirror cells - Frequently Asked Questions; Mirror grinding machines. Dennis Rech's M-o-M Website; Tom Stoke's M-o-M site; Laurie Hall's MIRROR GRINDING MACHINE. M-o-M Yahoo! group; Mirror making

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Mirror Grinding Machines - scout94roux.be

homemade mirror grinding machine - Grinding Mill China. Posts Related to homemade mirror grinding machine » atm mirror grinding machine » crushed glass chips for concrete » camshaft grinder machine home made » how to grind silica » sandblasted stone suppliers in …

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