mirror grinding machine

Mirror Grinding Machine - Buy Mirror Grinding Machine ...

Factory price fermentation steel tank cylinder bottom dish head mirror surface polish grinding machine. Up to 5 years warranty Easy to operate. US $15000-$15000 / Set 1 Set (Min. Order) 7 YRS . Anhui Jotun Import & Export Co., Ltd. (5) 100.0% " Fast delivery " (1 ...

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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 ...

Ritchey Mirror Grinding Machine | National Air and Space ...

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Mirror-o-matic.com

The grinding machine was moved to Pasadena in 1904 to complete work on the 60-inch mirror. At some later time the apparatus was transferred to the California Institute of Technology. The Institute then sold the machine to the Lick Observatory of the University of California in 1949.

Rough Grinding a 20" Quartz Telescope Mirror on the Fixed ...

Jul 08, 2016· This machine can get 8K mirror polishing effect for metal plate products. (lock, hinge, flat bar and so on) The worktable can be customized according to your products and requirement.

Mar 16, 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 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).

Mel Bartels' Amateur Telescope Making

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. Most of them came from industrial junk yards.

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Mirror Grinding Machine, Find Complete Details about Mirror Grinding Machine,Mirror Grinding Machine,Mirror Grinding Machine,Mirror Grinding Machine from Grinding Machines Supplier or Manufacturer-Nantong Super Machinery Co., Ltd.

Newport Glass Works, LTD. Grinding, Polishing and Figuring ...

Nov 27, 2015· Prussiani Engineering presents Mirror: CNC polishing machine for marble & granite slabs with three interpolated axes and automatic tool change. Perfect for calibrating, polishing, sanding ...

Fixed post mirror grinder advice - DIY Astronomer ...

Super Mirror Polishing /Grinding Machine for Staineless Steel. FOB Price: US $ 50000.0-200000.0 / Set Min. Order: 1 Set. Mirror (8K) Polishing Machine Mirror Polishing Machine is used to polish Sheet or Plates of Stainless Steel up to Highly Reflective Mirror Effect. The surface receives a uniform ...

telescope mirror grinding / polishing machine with ...

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. There are lots of good ideas there.

Grinding Machine for Large Telescope Mirrors

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

SkyBadger - Mirror Grinding Machine

Alibaba.com offers 1,551 mirror grinding machine products. About 4% of these are metal polishing machine, 3% are glass processing machinery, and 1% are polisher. A wide variety of mirror grinding machine options are available to you, such as glass beveling machine, glass cutting machine, and glass edging machine. You can also choose from ce.

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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 …

Mirror-o-Matic mirror making machine - ATM pages of ...

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. The machine can also work smaller mirrors if the drip pan is moved to the fast shaft on ...

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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 …

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

Feb 15, 2016· Grinding of 8" Aluminium mirror on spin grinding machine - Duration: 0:12. parnaso66 3,045 views. 0:12. Cutting Circle in 1/4 Inch Glass - Telescope Mirror - Duration: 4:49. D. W.

Mirror grinding machine-runout - ATM, Optics and DIY Forum ...

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 …

Mirror Grinding Machine

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 …

Making a mirror with the Mirror-O-Matic - YouTube

Sep 29, 2014· Grinding of 8" Aluminium mirror on spin grinding machine - Duration: 0:12. parnaso66 2,990 views. 0:12. Make your own water filter and never buy drinking water again. - Duration: 18:36.

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31 · Rough Grinding The first milestone is putting a curve into the mirror face. The curve's depth …

Mirror - CNC single head polishing machine - YouTube

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 …

Mirror Grinding Machine | Hackaday

Alibaba.com offers 1,551 mirror grinding machine products. About 4% of these are metal polishing machine, 3% are glass processing machinery, and 1% are polisher. A wide variety of mirror grinding machine options are available to you, such as glass beveling machine, glass cutting machine, and glass edging machine. You can also choose from ce.

Joy of Mirror Making: Rough Grinding - BBAstroDesigns

SPTA 1200W 110V Burnishing Polishing Machine with 1Pc #80 Non-Woven Burnishing Polishing Wheel fits Polisher/Sander Metal, Stainless Steel Polishing 4.0 out of 5 …

How I built an edge grinder for telescope mirror blanks.

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 Machine for Large Telescope Mirrors

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.

Fixed post mirror grinder advice - DIY Astronomer ...

Feb 21, 2015· Page 1 of 2 - Mirror grinding machine-runout - posted in ATM, Optics and DIY Forum: I am in the process of making a fixed post mirror grinding machine, big enough for a 20 inch mirror. I have now got the motor, pulleys, two shafts and turntable all together and working. The turntable rotates at around 25 rpm,which I think should be OK. If I put a dial indicator on the top of the table near the ...

China Polishing Machine, Polishing Machine Manufacturers ...

The Machines: Documentation: Information for ATMs Zip archive of Mirror-o-Matic Yahoo Groups (2000-2019) 307 Contact Dennis ...