Making A Mirror Grinding Machine

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

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

tut44 Making A Mirror Grinding Tool

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 …

SkyBadger - Mirror Grinding Machine

The mirror machine came to me as a result of astronomical horse-trading, swapping a large GEM mount and a 8" Newtonian OTA for the machine as it was and a start kit consisting of two 6" blanks and the grit, rouge and pitch to manufacture a mirror The grinding machine had been built to the design of the mirror-o-matic design of Dennis Rech

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" Fig3, Page 163, "Amateur Telescope Making" Book 1

Rough Grinding a 20" Quartz Telescope Mirror on the Fixed

Mar 07, 2010 · This video shows how to setup a mirror grinding machine for fixed-post grinding, also known as spin grinding or spinning Rough Grinding a 20" Quartz Telescope Mirror on the Fixed-Post 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

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

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

Stellafane ATM Main Page

Amateur Telescope Making Main Page Russell Porter Grinding a Mirror US suppliers of Mirror Blanks, Grinding & Polishing Supplies, and Telescope Making Supplies Astronomy Clubs Many can offer help with your project Astronomy Conventions & Star Parties

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

Jeff Baldwin's machine

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

making a mirror grinding machine - educationcare

Making a Mirror grinding & Polishing machine - ATM, Optics and DIY Mar 17, 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 More details » Get Price mirror grinder page

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

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 and/or tool Fixed post mirror grinder

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

Making a Mirror-O-Matic Mirror Making Machine M-O-M 20, good for mirrors up to 20 inch diameter: Detailed plans and a hardware kit 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

Joy of Mirror Making: Introduction - BBAstroDesigns

The Joy of Mirror Making Mel Bartels Introduction the mirror used on top of the mirror's flat face with the coarsest grit will rapidly grind a spherical curve into the mirror Grinding a 6 inch [15cm] mirror to F/28 using a ring tool - Myron Emerson's Amateur Telescope Mirror Making - GAP 47's machines …

Newport Glass Works, LTD Grinding, Polishing and Figuring

This is why you don't want to make mirrors to be worked on machines too thin For 16" to 18" mirrors, 162" 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

mirror grinding machine | eBay

Save mirror grinding machine to get e-mail alerts and updates on your eBay Feed + Items in search results GLASS EDGING POLISHER MACHINE 9 MOTORS FOR GLASS AND MIRROR EDGING AND POLISHING Brand New $16,90000 Free local pickup or Best Offer Valve stem grinding machine,valve grinder VR90 Brand New

M-o-M Free Preview - Mirror-o-matic

Mirror-o-Matic was designed to be a very low cost astronomical mirror grinding, polishing and figuring machine Its attributes are: 1 It can be built for somewhere between $200 and $400

mirror grinding machine - africar-hirecoza

Mirror Grinding Machine » Leonardo Da Vinci's Inventions leonardo miror grinding machine The mirror or lens grinding machine is a masterpiece of mechanical engineering It has several gears in mesh at all times and Get Now Making A Mirror Grinding Tool - Amateur Astronomers, Inc

Large Homemade Telescope Making Project - Google Sites

Bill's Homemade Telescope Making Project This web page provides an overview of my large homemade telescope making project Unfortunately, the cost of mirror grinding kits and pyrex blanks has increased significantly in recent years to the point where any savings from making a mirror versus buying one are minimal at best

Joy of Mirror Making: Polishing - BBAstroDesigns

The Joy of Mirror Making Mel Bartels Polishing 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! Here is a 25 inch mirror on top of the fine grinding …

Telescope Mirror Grinding Machine | Crusher Mills, Cone

Telescope mirror grinding machine Mirror making and optical testing … The images below show the completed grinding machine in it's new garage in October 2001 GrindingPolishingMachine – LCAO Telescope Making Telescope Mirror Grinding and Polishing Machine After I had made the 41-cm telescope mirror by hand I had decided that I needed a

mirror grinding machine - africar-hirecoza

Mirror Grinding Machine » Leonardo Da Vinci's Inventions leonardo miror grinding machine The mirror or lens grinding machine is a masterpiece of mechanical engineering It has several gears in mesh at all times and Get Now Making A Mirror Grinding Tool - Amateur Astronomers, Inc

Mirror Grinding Machine Setup - tasleekorg

Telescope mirror grinding machine Mirror making and optical testing The images below show the completed grinding machine in Mirror Grinding Machine Setup Rough Grinding a 20" Quartz Telescope Mirror on the Fixed This video shows how to setup a mirror grinding machine for fixed-post grinding, also known as spin grinding or spinning

mirror plate grinding machine - Minevik

Making a homemade mirror grinding 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

Lens & Mirror Making Best lenses and mirrors are both …

Lens & Mirror Making • Best lenses and mirrors are both made by grinding the surface • Start with a mirror or lens blank • For mirrors only surface needs to be good • Typical mirror want pyrex (eg BK7) • Then need a tool blank – poorer glass & softer glass • Place mirror on top tool

Telescope Mirror Grinding Machine | Crusher Mills, Cone

Telescope mirror grinding machine Mirror making and optical testing … The images below show the completed grinding machine in it's new garage in October 2001 GrindingPolishingMachine – LCAO Telescope Making Telescope Mirror Grinding and Polishing Machine After I had made the 41-cm telescope mirror by hand I had decided that I needed a

mirror grinding machine for sale - whitehillstree

Nov 13, 2018 · telescope mirror grinding machine based on Dennis Rech's M o M 20 Contact US 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

Joy of Mirror Making: Polishing - BBAstroDesigns

The Joy of Mirror Making Mel Bartels Polishing 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! Here is a 25 inch mirror on top of the fine grinding …

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

Mirror Grinding Machine, Mirror Grinding Machine - Alibaba

A wide variety of mirror grinding machine options are available to you, such as glass beveling machine, engraving machine / cnc router, and glass edging machine You can also choose from ce, ur, and cb As well as from free samples, paid samples There are 9,454 mirror grinding machine suppliers, mainly located in Asia

draper mirror grinding ball mill machine - aelabworldcoza

May 25, 2018 · draper mirror grinding ball mill machine Telescope Mirror Grinding Machines Crusher Mills, Cone Mirror Making Machine Welcome to the Fansler's Bugger this for a Lark A machine has got to be easier I made my first telescope mirror, by hand in could not afford the material to build a mirror grinding machine Get Price

Mirror-o-Matic

Before starting machine grinding and polishing, one should at least read several books on mirror making Most of these books will be about hand work, but knowledge of calculating and measuring a sagitta , pouring pitch laps, building tile tools, and most importantly reading and interpreting the Ronchi and Foucault tests are extremely important

Mirror grinding machine | Hackaday

Sep 26, 2006 · Grinding and polishing your own mirrors is a long, arduous process Instead of lapping the blank by hand, Laurie Hall built this mirror grinding machine from scratch

mirror grinding machine - christoartfairnl

Mirror Grinding Machine 187; Leonardo Da Vinci's Inventions The mirror or lens grinding machine is a masterpiece of mechanical engineering It has several gears in mesh at all times and also has several variable settings built into it Read More; Mirror Grinding Machine YouTube

SPAC Mirror Lab

Welcome Where the 19th Century Art of Mirror Making Meets the 21st Century The Saint Petersburg Mirror Lab is a small band of dedicated mirror grinders and telescope makers living in …