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Oct 15, 2012· Page 1 of 2 - Making my own fixed post mirror grinding/polishing machine - posted in ATM, Optics and DIY Forum: Hey guys. Im thinking of making my own fixed post mirror grinding/polishing and curve generating machine. Ive got loads of questions regarding the design so Ill just start firing away Do I need an eccentric moving tool to be able to polish a mirror spherical?

Mirror polishing machines Garboli put on show its range of mirror polishing machines for metal workpieces. Polishing machines can be split into 2 different groups according to the abrasive "tools" they are equipped with: - abrasive belt polishing machine to achieve a pre-mirror finish - brush polishing machine with mops and polishing paste to achieve the "mirror" finish

Stone tools go back 3.3 million years. Pounding, scraping, knapping, grinding combined with fire, heat, melting leads us today to grinding telpe mirrors from glass. Making a telpe 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.

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. I have plans for the Mir O Matic but would like to do something a bit more modern. I have some ideas about using a AC drive and a large aluminum disk for the turntable and have made a parts list .

How I built an edge grinder for telpe 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. Anyone building machinery for cold-working glass should have a look at the MOM web site and plans. ... An extra plate of 3/4 inch wood was screwed to ...

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.

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.

Precision Grinding, Inc. (PGI) is a custom steel processing company that has been producing high quality steel products for over 45 years. PGI is unique in that it is a One Stop Shop for custom steel plates and custom steel parts.

Alibaba offers 545 mirror surface grinding machine products. About 39% of these are grinding machines, 15% are other metal & metallurgy machinery, and 4% are abrasives. A wide variety of mirror surface grinding machine options are available to you, such as cylindrical grinding machine, surface grinding machine.

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.

A wide variety of mirror polishing machine options are available to you, There are 109,383 mirror polishing machine suppliers, mainly located in Asia. The top supplying countries or regions are China, Taiwan, China, and India, which supply 99%, 1%, and 1% of mirror polishing machine respectively.

About 1% of these are grinding machines. A wide variety of glass mirror grinding machine options are available to you, such as free samples. There are 761 glass mirror grinding machine suppliers, mainly located in Asia. The top supplying country or region is China, which supply of glass mirror grinding machine respectively.

Apr 21, 2016· Since the parts being lapped will mirror the shape of the lapping plates, for flat lapping it is vital for the plates to be maintained in extremely flat condition (typically less than 0.004 mm) so that the parts being lapped will themselves be flat. What is lapping especially good for? Using specialized lapping machines, lensmakers can produce ...

My Mirror Grinding Machine. For a long time I've wanted to build a machine for grinding telpe 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.

YANGZHOU BLUE JADE (MACHINERY) CO., LTD is a professional leader China Stainless steel sheet 8k mirror polishing machine, Stainless steel sheet precision Hairline and No.4 oil grinding line, stainless steel surface treatment machine manufacturer with high quality and reasonable price. Welcome to .

This is why you don't 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 grinding and polishing machine turntable, but first make sure the turntable itself is rigid. It .

How I make Telpe Mirror Blanks. How I make Telpe Mirror Blanks ... Soda lime plate glass will work fine for an amateur telpe once it reaches thermal equilibrium. ... Here is the super simple grinding machine I built to true up the edges of the blanks. It is just an angle grinder with a masonry wheel mounted on the edge of a table.

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

Aug 06, 2015· Page 2 of 5 - new grinding machine and 23,5 mirror project - posted in ATM, Optics and DIY Forum: These sheets are not well annealed on their own - glass companies usually anneal the disks after they have been cut out. You need to check for strain as soon as possible. A large LED TV displaying a white image can serve as a source for polarized light, and you need a small piece of .

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

Polishing Machine For Plate and Flat surface of big dimensions, Long Belt Grinding & Finishing Machine, Polishing Machine for Stainless Steel Sheet of Big Dimensions. VALGRO long belt finishing machines have a flexible abrasive belt which enables finishing on flat surfaces of big dimensions.

Wuxi Zhongshuo Machinery Co., Ltd. Mirror Polishing Machine, Press Plate Mirorr Polishing Machine, 8k Polishing Machine manufacturer / supplier in China, offering Thick Plate Mirror 8k Polishing/Grinding Machine, Stainless Steel Nano Coating Machine for Anti Finger Print, High Speed Stainless Steel Mirror Polishing /Grinding Machine and so on.

Amateur Telpe Making Main Page. Russell Porter ... 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 ...

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