telescope grinding machine

Home made grinding polishing machine detailed plan home made grinding polishing machine detailed plan home made grinding polishing machine detailed plan Plans for a homemade vibrating lap Dirty Rockhounds I am setting up my home shop and want to build a homemade vibrating lap Contact Supplier Telescope Mirror Grinding Tool eBay Get Price spherical form with simple means and without heavy machine work A glance at Plate VII a shows the principle Some planks two-by-fours two vertical shafts a little motor a steering wheel as turntable support one large starter gear and one small gear are all we need to construct this grinding machine

Making a Mirror grinding Polishing machine

16 03 2015Page 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 at 50 RPM fixed I wont go for making mirror bigger that 10 5 (or max 12)

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 More

I grew up knowing about the 200-inch telescope but knew little about the details of us design or construction This is a delightful tale of driven scientists engineers and technicians who spend decades building the "Perfect Machine "

I eventually decided I needed to build a dedicated edge grinding machine This is how I did it I started the build by making a sturdy frame for the unit out of 2x4 lumber and 3/4 inch thick plywood Wheels were added to the bottom of the unit so it can be wheeled outside The grinding operation will be messy so it will need to be done outside

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


Telescope Grinding Machine Optical Instruments

Diy lens grinding machine tembaletuiy grinding high quality telescope lens gitesderochehautelescope how products are made diy grinding high quality telescope lens the most familiar kind of telescope is an optical telescope which uses a series of lenses or a curved mirror to focus visible light telescopes vary in size and sophistiion from homemade

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 More

This web page provides an overview of my large homemade telescope making project I read several telescope and mirror making books and visited many amateur telescope making or ATM websites to learn how to build a 14 5 inch homemade telescope of this size

There are several ways to support the grinding and polishing machine turntable but first make sure the turntable itself is rigid It must not bend If your machine lacks a sturdy turntable one way to make one is to cast it out of Kerr plaster 4 to 5 thick

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

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 The machine has

Mirror Grinding Machine telescope mirror grinding machine based on Dennis Rech''s M-o-M 20 Rough Grinding a 20 Quartz Telescope This video shows how to setup a mirror grinding machine for fixed-post grinding Find this Pin and more on Astronomy Telescope by makethingsman Grinding Machine for Large Telescope Mirrors

Telescope Products Services We offer a range of products and services for the ameteur telescope enthusiast such as grinding powders polishing powders /compounds telescope aluminising services We offer a Telescope mirror re coating service for both Primary and Secondary telescope mirrors

Ritchey Mirror Grinding Machine

George Willis Ritchey built this mirror grinding machine at the Yerkes Observatory in Williams Bay Wisconsin in the late 1890s Under the sponsorship of George Ellery Hale the machine was used to grind a series of telescope mirrors starting with a 24-inch and then a 60-inch mirror for a telescope initially intended for the Yerkes Observatory

Telescope Products Services We offer a range of products and services for the ameteur telescope enthusiast such as grinding powders polishing powders /compounds telescope aluminising services We offer a Telescope mirror re coating service for both Primary and Secondary telescope mirrors

Grinding Stands I use an old printer stand Here is a 25 inch [635cm] mirror being rough ground followed by a beautiful grinding stand from the Delmarva Mirror Making Seminar Grinding Tools To construct a grinding tool attach unglazed ceramic tiles 1 inch [2 5cm] square to one of these substrates: Hydrostone gypsum cement Casting

machine for grinding telescope specula machine for grinding telescope specula W Forgan The simple addition to an ordinary lathe for the purpose of grinding telescope specula has been of so much benefit Telescope - lens glass grinding speculum centre light Telescope lens glass grinding speculum centre light size powder lenses

06 03 2006Making 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

During polishing and figuring of telescope mirrors the translation movement is generally chosen because of its overall effect preferably to the rotation movement with its non-linear wearing off effect which is hard to control to obtain a regular shape free of zonal defects

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