Mirror grinding machine

 · I'm building the one with the "upgrade" to accommodate up to a 20" mirror. :shock: I hope to finish it by the end of August and start grinding my own mirrors. Cross your fingers for me. 8) Cross your fingers for me.

Mirror Making Machine

I built another mirror grinding machine (out of welded angle iron) to work on the mirror, but never used it. In mid2008 the desire to finish the inch mirror hit again this time with a vengeance. I had this urge to not only finish that mirror, but eventually grind something even larger. So with inspiration flowing, I started designing a radical new mirror grinding machine that would run ...

Making a homemade mirror grinding machine

 · 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

mirror grinding machine | worldcrushers

 · Mirror Grinding Machine, You Can Buy Mirror Grinding Machine Products at Quality Mirror Grinding Machine Suppliers and Mirror Grinding Machine . Grinding machine with driven overarm. Grinding machine with driven overarm Over the summer of 2005, I modified the small grinding machine to have a driven overarm, and it is geared down from the turntable . telescope mirror grinding ...

LeonardoMirrorGrindingMachine

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Mirror Grinding Machines

Mirror Grinding Machines Forum List | Follow Ups | Post Message | Back to Thread Topics Posted by Bill Milner/">Bill Milner on December 14, 1997 18:21:54 UTC Howdy, I am going to be joining the ranks of retired people on 12/31,and I am thinking about grinding another mirror. 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 ...

Mirror Grinding Machine

mirror grinding machine design. mirror grinding machine design Mirror Grinding Machine ATM, Optics and DIY Forum, mirror grinding machine design,This image shows the 3D model of the overarm assembly I added to my small spinpost grinding machine Im building a bigger one now based on the same basic overarm design In the one shown, the overarm is,.. China 2020 New X02 Glass Edge Grinding ...

Types of mirror grinding machines

 · Types of mirror grinding machines posted in ATM, Optics and DIY Forum: Hi to all, I am planning to make a mirror grinding and polishing machine but i have limited knowledge about these machines. Because of this i have some questions to someone who has some experience with those machines; Some machines have fixed supportes and some of them have a prestaltic moving arm, .

Mirror Grinding Machine

Mirror Grinding Machine #187; Leonardo Da Vinci's Inventions. The mirror or lens grinding machine is a masterpiece of mechanical engineering. It has several gears in mesh at all times and also has several variable settings built into it. This machine was most likely designed by Leonardo while he was either investigating the different ways that light reflected off things or .

tut44 Making A Mirror Grinding Tool

Making A Mirror Grinding Tool By Allen Malsburry The average person would never think, "I can make my own telescope." Most amateur astronomers believe, "I can buy a better telescope than I can build." Neither is actually correct. For many decades now, amateur astronomers have been building their own telescopes. In the good old days, building your own telescope was the only .

Mirror Grinding Machine | Hackaday

 · Mirror Grinding Machine. 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 ...

Fixedpost 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 curvegenerated. 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. The motor turns the mirror and the differential rotation enables the grit and water to grind ...

Fixedpost 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 curvegenerated. 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. The motor turns the mirror and the differential rotation enables the grit and water .

Mel Bartels' Amateur Telescope Making

A telescope mirror is arguably the most accurate surface made by human or machine. Amazingly you can grind a mirror by hand and make a telescope with simple hand tools. With such a telescope, Saturn with its rings are stunning. The telescope enables our vision quest. A good telescope brings joy and a world beyond words; a good telescope gives crispy images across a range of magnifiions and ...

Stellafane ATM Main Page

Grinding a Mirror "For it is true that astronomy, from a popular standpoint, is handicapped by the inability of the average workman to own an expensive astronomical telescope. It is also true that if an amateur starts out to build a telescope just for fun he will find, before his labors are over, that he has become seriously interested in the wonderful mechanism of our universe. And finally ...

Mirror grinding machine construction log

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 and some bits cobbled out of our scrap bin at .

Leonardo Da Vinci's mirror making machines

One machine is designed for grinding concave mirrors of small focal length. The other machine, a much larger piece to implement, grinds mirrors of large focal lengths. Though Leonardo da Vinci creates sketches of mirror grinding, one crucial and logical question to ask is whether he used such mirrors in his artwork or drawing. On this subject, a bevy of scholarly .

Mirror Grinding Machine » Leonardo Da Vinci's Inventions

The mirror or lens grinding machine is a masterpiece of mechanical engineering. It has several gears in mesh at all times and also has several variable settings built into it. This machine was most likely designed by Leonardo while he was either investigating the different ways that light reflected off things or maybe he was planning on inventing a telescope or some other optical .

SkyBadger

The mirror machine came to me as a result of astronomical horsetrading, 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 mirroromatic design of Dennis Rech ( link : ). While the bulk of the components were in ...

Mirror Grinding Machine | Products Suppliers ...

orbital mirror polishing machine LPC 160 MIRROR is suitable also for grinding and surface preparation prior to mirror polishing. Machine is delivered complete with Inverter device for an optimal mirror finishing Browse Grinders and Grinding Machines Datasheets for JS Machine, Inc.