• Mirror Grinding Machine Crusher Mills, Cone Crusher, Jaw

    brainwagon » Mirror grinding machine. Courtesy of Hack A Day, here''s a pointer to all sorts of telescope making stuff, including a nifty mirror grinding machine. I''ve got a dual spindle Elgin style

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  • Rearview Mirror Grinding/Edging Machine YouTube

    Jul 06, 2013 · Shape Glass Edging&Bevelling Machine//Rearview Mirror Grinding & Edging Machine PLC Control Widely usage,auto or truck rearview mirror grinding,square glass

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  • Reishauer (en)

    1945. Reishauer launches the first continuous generating gear grinding machine in the world. We predicted in the accompanying brochure: "In the future, gears will be ground which we cannot grind today due to high costs, even though it would be preferable to do so now."

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  • Mirroromatic.com

    The Machines: Documentation: Information for ATMs Contact Dennis

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  • Rearview Mirror Grinding/Edging Machine YouTube

    Jul 06, 2013 · Shape Glass Edging&Bevelling Machine//Rearview Mirror Grinding & Edging Machine PLC Control Widely usage,auto or truck rearview mirror grinding,square glass

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  • com UNITED GRINDING

    With every purchase of a qualifying STUDER grinding machine, you''ll get 5% back in StudE Bucks, budget insurance that''s good for any UNITED GRINDING North America product or service. Learn More Boost Your Manufacturing Know How with The Motion Blog Access UNITED GRINDING''S wide range of expertise and knowledge in one place.

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  • Jan van Gastel: Making a mirroromatic 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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  • grinding machine telescope ristorantecaminetto.it

    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 homebuilt edge grinding machine for grinding down my homecast mirror blanks. Click to see the whole project. This is a 12.5 inch diameter, 1.5 inch thick, lightweight honeycombback telescope mirror blank that I made myself.

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  • Stellafane Links Page

    Stellafane External Links provide links to related information on Amateur Telescope Making, Mirror Making, Optics, other Astronomy clubs and local area links to the Springfield, Vermont area.

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  • Mirror Grinding Machines an Astronomy Net ATM Forum Message

    My first mirror is an 8"/f5 that was done by hand. Since then I had to have surgery on my right shoulder,so I am wanting to build a grinding machine. I have found some info on the "Elgin" type,but understand there is also a "Hindle" type. Can anyone help with more info on building these machines?

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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 MirrorOMatic mirror grinding machine, particularly how to mount the turntable on top of the pulley. Anyone building machinery for coldworking glass

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  • Grinding Machine Type ATM, Optics and DIY Forum Cloudy

    Sep 14, 2007 · Grinding Machine Type posted in ATM, Optics and DIY Forum: Hy guys,Id like to realize a grinding/polishing machine with the following specifiions: max blank diameter: 400mm (16" circa) min blank diameter: 125mm (5" circa) capable of grinding convex and concave surfaces (lenses, mirrors, Mak correctors)Considering ease of fabriion (but I have a lathe and a milling machine), grinding

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  • grinding machine design elementals [Archive] IceInSpace

    When I handground a mirror once upon a time, it wasn''t too difficult, but that was a 6" mirror. I want to make a machine to grind a 20" mirror. If I remember rightly, I circled the circular bench every 10 mins or so (motion A), and each back and forward stroke took say two seconds (motion B).

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  • Arrowroot Grinding Machine greenrevolution.org.in

    arrowroot grinding machine China Mining Equipment CO.,Ltd. used plant thickeners for sale in south iron ore . rotary drum thickener mining naruto crusher crushing news stone crusher in south africa,mining thickeners mining

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  • AstroTel 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" Fig.3, Page 163, "Amateur Telescope Making" Book 1. A bowl which rotated was fitted to the spindle. I also built another machine

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  • grinding machine design elementals [Archive] IceInSpace

    When I handground a mirror once upon a time, it wasn''t too difficult, but that was a 6" mirror. I want to make a machine to grind a 20" mirror. If I remember rightly, I circled the circular bench every 10 mins or so (motion A), and each back and forward stroke took say two seconds (motion B).

    Get price
  • Hardinge Turning, Milling, Grinding & Workholding

    By the use of most modern manufacturing means next generation technology is being created, which can meet the customers technical and economical requirements today and tomorrow. Wherever highly accurate grinding is required, Kellenberger precision grinding machines are in use

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  • mirror grinding elgin

    Mirror Grinding Machine. 20150814· telescope mirror grinding machine based on Dennis Rech''s MoM 20 The biggest difference between my machine and the MoM is in the upper arm assemblies. Dennis chose the Elgin design which employs a bell 기술 용어 사전 : 네이버 블로그.

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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 (1620 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

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  • GrindingPolishingMachine LCAO

    Therefore we choose the Elgin for the machine type. It will be based on the Elgin machine described in the Maksutov Circulars. The frame of the machine will be based on the machine (see photo below) that Prof Ritchey used to ground and polish the 60inch Mount Wilson mirror. It gives us the ability to swing the grinding table from horizontal to

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  • Mirror Grinding Machine For Sale detafelvanheeze.nl

    elgin mirror grinding machine it used the working principle of the machine illustrated get price mirror grinding machine for sale . Get Price. elgin mirror grinding machine . alibaba.com offers 1,964 glass mirror grinding machine products. about 8% of these are glass processing machinery, mirror grinding machine for sale

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  • MirroroMatic

    Other than these two advantages, the MirroroMatic will do nothing that cannot be done by hand ''walking around the barrel''. Although the final results should be similar, the mechanics of machine grinding and polishing can be very different from handwork. This machine should be used as

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  • Document sans nom Astrosurf

    Grinding action of a polishing lap : One can easily see that using offset settings is fundamental when machinefiguring a mirror. The different parts composing the offset machinery will have to be precise and efficient. We insist on the importance of the principles applied when building a polishing machine. He uses an Elgin/Waineo

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  • Strasbaugh polishing and grinding machine Astromart

    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.

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  • Astronomy Strasbaugh Polishing And Grinding Machine

    Astronomy Strasbaugh Polishing And Grinding Machine. Feldspar crusher and powder making machine stone powder clay feldspar crusher sales stone powder clay stone powder clay excellent mining crushing machinery products or production line design the company is

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  • GrindingPolishingMachine LCAO

    Therefore we choose the Elgin for the machine type. It will be based on the Elgin machine described in the Maksutov Circulars. The frame of the machine will be based on the machine (see photo below) that Prof Ritchey used to ground and polish the 60inch Mount Wilson mirror. It gives us the ability to swing the grinding table from horizontal to

    Get price
  • Grinding machines: JUNKER Group

    World market leader in CBN grinding and a source of inspiration for the entire industry.

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  • Amateur Telescope Making Main Page Stellafane

    Amateur Telescope 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 fabrie their own instruments, for the pride of accomplishment, the gaining of knowledge and the insurance of

    Get price
  • : burnishing polishing machine

    Leather Polishing Burnishing Machine Leather Edge Grinding Machine 110V 08000RPM. 4.5 out of 5 stars 7. $169.99 $ 169. 99. Get it as soon as Wed, Oct 16. FREE Shipping by Amazon. Only 13 left in stock order soon.

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  • Rearview Mirror Grinding/Edging Machine YouTube

    Jul 06, 2013 · Shape Glass Edging&Bevelling Machine//Rearview Mirror Grinding & Edging Machine PLC Control Widely usage,auto or truck rearview mirror grinding,square glass

    Get price
  • Jan van Gastel: Making a mirroromatic 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.

    Get price
  • Our History D. Elgin Cams Santa Rosa, CA

    D. Elgin Custom grinding has been in the automotive cam grinding business for over forty years. We have reconditioned or made new cams from the early 1900s to many new presentday appliions. There are way too many makes and models to list all of them in our alog.

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  • Reishauer (en)

    1945. Reishauer launches the first continuous generating gear grinding machine in the world. We predicted in the accompanying brochure: "In the future, gears will be ground which we cannot grind today due to high costs, even though it would be preferable to do so now."

    Get price
  • 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 MoM designs finally inspired me to just get up and do it. Over the years, I''d been collecting motors, gear boxes, pulleys, etc.

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  • Mirror grinding machine construction log jamescrombie.com

    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

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  • Contact Hardinge

    By the use of most modern manufacturing means next generation technology is being created, which can meet the customers technical and economical requirements today and tomorrow. Wherever highly accurate grinding is required, Kellenberger precision grinding machines are in use

    Get price
  • 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 (1620 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

    Get price
  • Amateur Telescope Making Main Page Stellafane

    Amateur Telescope 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 fabrie their own instruments, for the pride of accomplishment, the gaining of knowledge and the insurance of

    Get price