mirror grinding machine

mirror grinding machine

Mirror Grinding Machinetelescope mirror grinding machine based on Dennis Rech's M-o-M 20.Telescope Mirror Making MachineMay 9, 2013 . A sample --and quite simple-- video of Vitastra's mirror making machine. This is a full-custom design first inspired on the polishing machines designed by Ka.

Machine Mirror MakingMirror Making Machines. Grunting away at a mirror for extremely long periods of time is not only un-fun, but is not a good use of your time. A mirror making machine enables the optician to multitask as well as save their own bodies from the horrors of mirror making work. Small mirrors can get just plain boring to push around,.mirror grinding machine,Astro-Tel - Mirror grinding machineMIRROR 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 of the same type. Also a.

22 Comments

Making my own fixed post mirror grinding/polishing machine - ATM .

Feb 14, 2015 . 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.

Mirror grinding machine | Hackaday

Sep 26, 2006 . The true test of the amateur astronomer is building their own telescope. 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. His site has notes covering his mirror creation machines and other.

Mike Lockwood Telescope Making Mirror Making

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. Figuring with a full-size lap

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

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. I started to look around and quickly found Dennis Rech's website about the M-o-M.

Mirror Grinding Machine

telescope mirror grinding machine based on Dennis Rech's M-o-M 20.

Mirror Grinding Machine

Jun 24, 2013 . this is my nearly completed fixed post mirror grinder. still some work to do left, but this is a test for functionality. there's also a short vid on my digit.

Telescope Mirror Making Machine

May 9, 2013 . A sample --and quite simple-- video of Vitastra's mirror making machine. This is a full-custom design first inspired on the polishing machines designed by Ka.

Machine Mirror Making

Mirror Making Machines. Grunting away at a mirror for extremely long periods of time is not only un-fun, but is not a good use of your time. A mirror making machine enables the optician to multitask as well as save their own bodies from the horrors of mirror making work. Small mirrors can get just plain boring to push around,.

Mirror grinding machine | Hackaday

Sep 26, 2006 . The true test of the amateur astronomer is building their own telescope. 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. His site has notes covering his mirror creation machines and other.

mirror grinder page - James Crombie

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. I started out with wooden table.

SkyBadger - Mirror Grinding Machine

That said in 2008, a whole 12" [Skywatcher/Meade Dobsonian]telescope could be had for less than the price of a retail 12" mirror in the UK. SO what's the point ? Well mostly I like to make things regardless of the price drivers . this is what I am doing. I have a Mirror-o-maticmirror making machine that I swapped with.

DATSCOPE - Telescope mirror grinding machine

New grinding machine. The new grinding machine is being used to re-make the old TRO 30 inch mirror and the three 20 inch mirrors. It will be capable of making a planned 1M telescope in the near future. TRO_30inch_machine_1.jpg. Original 30 inch TROK grinding machine. TROK_webimages_018.jpg. Link to the.

Stellafane ATM:Mirror Making Myths

You need no special tools whatsoever to grind the mirror. Some sort depth gauge is helpful; a steel rule and some feeler gauges (buy this at an automobile parts store) will work well. Most professional and some amateurs do use machines, but these are simple, rotating spindles to supply the energy for grinding from a motor.

How I built an edge grinder for telescope mirror blanks. - MDPub

The casting process leaves the blanks slightly oversize, and the edges of the blanks rough, and not quite perfectly round. I have tried various methods of cleaning up the edges of the blanks. None have been totally satisfactory. I eventually decided I needed to build a dedicated edge grinding machine. This is how I did it.

Making the 20 inch Conical Mirror | Pierre Lemay

The grinding machine has three spindles. The right spindle is the one on which the mirror is mounted. It spins at approximately 2 RPM. The central spindle controls the back and forth movement of the grinding/polishing tool. It's stroke can be adjusted by sliding the crankset pin radially. The left spindle can also be used to.

Making a tachometer for a grinding / polishing machine for telescope .

Feb 14, 2016 . When making a telescope mirror on the machine, two parameters are important: the rotation speed of the mirror, and the rotation speed of the overarm eccentric. Other environmental parameters also matter: temperature and humidity are foremost here. To more easily monitor and display these variables,.

Astronomy Options | Astronomy, Mirror Making, Telescopes .

Aug 29, 2016 . Given the quality and results of this test, and baring any dramatic visual errors evident from the star test, i will likely move on to coating this mirror. I've spent an unbelievable amount of time getting to this point, and without the use of my grinding and polishing machine which is described in previous posts,.

Study on a 5-axis precision and mirror grinding of glass freeform .

Highlights. •. The virtual ball-end algorithm is applied to 5-axis precision freeform grinding. •. A self-dressing diamond freeform grinding replaces on-machine wheel-profile truing. •. Mirror freeform grinding is parameterized by tool, machine, workpiece and mechanism.

Telescope 4 - Steve Chambers

Fearing I might spend the rest of my life hogging out I took a look though the ATM list archives and found a few threads and sites detailing the use of diamond cutters for rough grinding. Ricardo Dunna's and Peter Smith's sites describe what is possible but the methods require a mirror making machine or a drill press.

Mirror Polishing - Roll Grinding Service – Roll Grinding Machine .

Mirror polishing is a service offered by PRG, performed by our Sufina equipment which is capable of polishing to .25 Ra. Mirror-polished chrome and tungsten carbide rolls benefit from consistent product caliber and a uniform finish. The effectiveness of our mirror polishing is derived by PRG's unique polishing process,.

Making a Mirror. - Bob May's

Grinding/polishing machines work by rotating the bottom piece (mirror or tool) and letting the top piece freely rotate about it's central axis as it desires to do. As you watch a machine work, the upper piece will rotate at about 1/2 to 1/10 the speed of the bottom piece. You can make the ratio anywhere you feel comfortable and.

Next:iklan jaw crusher bekas serta murah