mirror plate grinding machine

  • Grinding a Telescope Reflector with Tool-Grinding Device

    Here I laid out a plan to overcome the difficulty and give amateurs the chance to grind mirrors of any size to a correct spherical form with simple means, and without heavy machine work A glance at Plate VII, a, shows the principle

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  • Mirror Grinding - Steve Chambers

    I choose to start with a 1" thick plate glass blank, mainly on the grounds of cost For the sake , Ricardo Dunna's and Peter Smith's sites describe what is possible but the methods require a mirror making machine or a drill press I have neither

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  • Astro-Tel - 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 , The table tops were 8 mm aluminum plate

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  • Herb's Glass & an 8-inch mirror - Retrotechnology

    Mirror Work Setup and Grinding The history of the glass I'm working on is described elsewhere on this page IN mid-July 2005 I got a , Matthew Fuchs' telescope and Marc Siblia's grinding machine are on display Nov 7-8 2005:I took the.

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  • Polished plate glass - Wikipedia, the free encyclopedia

    It is produced by casting glass onto a table and then subsequently grinding and polishing the glass , from hand-blown to machine manufactured glass such as rolled plate, machine drawn cylinder sheet, flat drawn sheet, single and twin ground polished plate, and float glass , Mirror plates previous to the invention had been made from blown "sheet" glass, and were consequently very limited in size

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  • Mirror Making Machine - Alibaba

    glass panel mirror making machine/automatic mirror glass production line Compare , glass bevel grinding machine glass mirror making machine , glass beveling edging machine mirror plate border beveling machine with 9 wheels

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  • Making a Mirror grinding & Polishing machine - ATM, Optics ,

    17 Mar 2015 , Page 1 of 5 - Making a Mirror grinding & Polishing machine - posted in ATM, Optics and DIY Forum: Hello, I am on , especially when the fine grinding or figuring and a lot of suck-sion created by both the tool and glass curv

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  • Company|For stainless steel and metal polishing, Micron Industry

    Mirror Polishing; Vibration; Bead Blasting; Hairline; Press Plate; Ion Plating; Buff Polishing; Specialized Polishing Plates , Vibration Machine for Flat Bar; Lamination Machine; Vibration Machine; Auto Grinding Machine for widths of 2000mm.

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  • - Int'l Laser & Photonics Expo - Photonix -: TOKYO, JAPAN

    Cylindrical Lens; Catadioptric Lens; Condenser Lens; Special-purpose Lens; Flat Glass; Special-purpose Mirror; Wind , Lens Grinding Machine; Deposition Machine; Grinding Machine Glass Polishing Machine; Cutting Machine; Washer etc

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  • Stellafane ATM:Mirror Making Myths

    For many years the Springfield Telescope Makers have held mirror making demonstrations at the annual Stellafane , basement or garage with nothing more than the mirror blank and a second piece of glass (called the tool) to rub the , Most professional and some amateurs do use machines, but these are simple, rotating spindles to supply the energy for grinding from a motor and not your muscl

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  • 14" utrathin mirror - Stathis-Firstlight

    I swung the machine free hand back and forth without using a fixture or a router , The fine grinding I did with the same 10" glass tool working tool on top The steps was grit 180, 320, 600, Alox 9m, Alox 5m At the finest stage the thin mirror flexed under a too high pressure and the tool dug scratches into the glass I had to go.

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  • TAO SHUO ENTERPRISE CO,LTD

    In 2002 to develop large-profile surface grinding machine chaos, chaos profiling of grinding size of 4 feet × 6M quality has , mirror plate and construct 1000 three sets of large-scale clean rooms, Ganmo machine, centrifugal coating machine,.

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  • FAQs About Telescope Mirror Making in Pakistan - Karachi ,

    3 Jul 2010 , Grinding a telescope mirror with nothing but your bare hands is not only possible, it has been done in Pakistan , mirror, but here are pictures of a 20"x1" plate glass mirror being made without a mirror grinding machine: link

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  • How I built an edge grinder for telescope mirror ,

    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

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  • Dec - Eugene Astronomical Society

    1 Dec 2012 , ing machine, inspecting a pin that had sheared off due to the immense inertia of the 60" mirror he's grinding That's not a typo: David has slumped a 60- inch glass tabletop into a curve and is busy grinding it into shape to make.

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  • Small grinding machine

    This machine has the capacity to grind and polish up to 13" mirrors, maybe even 14" As this is written, I am working on two thin 13" mirrors, old Coulter blanks, one plate, one Pyrex I also geared down the turntable so it only runs at about 75.

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  • How to use polishing machines - AstroSurf

    , to use a polishing machine : basic principl Grinding action of a polishing lap : , This situation is found when we place a lap on the glass disk of a mirror as it rests on the rotating plate of a machine If the lap doesn't exceed the size of the.

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  • metal grinding machine-metal sanding machine-mirror polishing ,

    Wuxi Mengtian International Trade Co, Ltd Main: metal grinding machine,metal sanding machine,mirror polishing , No4 Grinder which is used to remove the Oxide Skin and Chromatic Defects of the Hot rolled Plate before it is Cold Rolled

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  • Mirror Grinding Machine

    telescope mirror grinding machine based on Dennis Rech's M-o-M 20 , For a long time I've wanted to build a machine for grinding telescope mirrors Dennis Rech's , The dark spots are the pitch that fastens the mirror to the backing plate

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  • SkyBadger - Mirror Grinding Machine

    There's definitely something mystical about bringing a curve into nanometre perfection on glass in your garage That said in , The grinding machine had been built to the design of the mirror-o-matic design of Dennis Rech ( link ) While the.

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  • Disk Surface Grinding Machines - Crystec Technology Trading

    Horizontal and vertical double disk and rotary table type surface grinding machin , eg bearings, bodies, brake disks, cages, cylinder planes, impellers, pistons, plates, rings, rods, rotors, sleeves, etc , With the R-421 surface grinding machine, mirror finishes are achievable on small parts by providing full automation.

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  • Mirror - How Products Are Made

    Mirrors have advanced from reflective pools and polished metal surfaces to clear glass handheld and bathroom mirrors , Next, the blanks are put in optical grinding machines, which use abrasive liquid plus a grinding plate to produce a very.

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  • Mirror grinding machine | Hackaday

    26 Sep 2006 , Instead of lapping the blank by hand, Laurie Hall built this mirror grinding machine from scratch , No stabilizer arm was needed but to do a good polish the big turntable/plate absolutely had to be thick and flat so it didnt flex

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  • Mirror polishers: tube polishing machines - Garboli

    Engineering and manufacturing of pipe grinding and tube polishing machin select TYPE of machine select WORKPIECE , Garboli put on show its range of mirror polishing machines for metal workpiec , using mops and paste to get mirror finished tubes and bars with round and square section as well as metal plat

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  • [email protected] 22, 1944» G R RoEscH E-rAL 2,356,433

    larly,` the machine is adapted for grinding the edges of prismatic mirror plates substantially triangular in cross section having the rear sur face thereof plane and perpendicular with re- ' spect to the upper and lower edges of the plate

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  • mirror grinder page

    I started thinking about building my own mirror grinding machine several years ago Having been on the ATM list now , I have the tachometer installed and the label plate for the speed control wheel attached The tach reads to direct rpm and.

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

    29 Oct 2007 , 'm fine grinding my 12" plate glass mirror blank with the M-O-M by Dennis Rech It's an automatic mirror making machine that takes the "caveman" work out of .

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  • Grinding Machine with Sliding Turntable

    For grinding my first 6" mirror I built a simple grinding machine It has a 'sliding turntable' which , The turntable is driven by a linear piece of drive belt mounted on a wooden plate at the backside of the machine The plate has two levers and a.

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  • Large Thin Mirror Making Why grind a large thin mirror?

    A grinding machine relieves the labor, but is not necessary A 24" is the , Having made a dozen mirrors of 16" to 30" in size, it is my suggestion that 2" thick pyrex glass is significantly easier to work with than thinner pyrex glass In particular.

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  • February 2012

    2 Feb 2012 , plat These are grating-like planar structures, which provide focusing well beyond the diffraction limit, , will be to point out what is different between making a telescope mirror by machine vs by hand , The laborious process of rough and fine grinding then polishing a 16" mirror convinced me to try and

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  • Industries Served - Lapmaster - Lapmaster

    Industries Served The following list shows typical industries in which our precision grinding, lapping, polishing and advanced , BK7 glass; Zerodur components; optical flats; avionics gyros; optical mirrors; telescope lens; copy machine mirrors.

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  • Guangzhou Yi-Liang Polishing Trading Company Limited - ,

    steel plate surface grinding machine automatic with single side polishing for metal/hardware steel plate surface grinding , Door hinge surface mirror and matt finish automatic grinding and polishing buffing machine Door hinge surface mirror.

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  • Grinding Machine - Made-in-China

    4939 products , This category presents Grinding Machine, Grinding Machine, from China Grinding Machine suppliers to global buyers , 8k mirror surface polishing machine It adapts to stainless steel or aluminum sheets to Polish its surface mirror-like Head number: 384 Work piece thickness , Laboratory PCB Plate Brushing Machine Auto Surface Grinder/Surface Grinding Machine (KGS-102, Powder.

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  • How I make Telescope Mirror Blanks - Michael Davis Publishing

    The machine was huge, took forever to cut the glass, and finding thick enough glass was very difficult I had always , Now that I have several blanks made, it is time to grind and polish one into a telescope mirror and test it out I can use one.

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  • Constructing grinding and polishing machines

    Introduction Mirror or lens grinding by hand can be a labour of love: great fun at first but thereafter a chore if the , this time, silver-on-glass mirrors were coming into use, and Professor Draper needed to develop more advanced machines and.

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  • Newport Glass Works, LTD Grinding, Polishing and Figuring - ,

    Part I - Grinding For many years, amateur astronomers and telescope makers thought it essential that glass for telescope , Where I refer to machine working, it's for your information, and not essential to making a successful mirror by hand

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