Large Thin Mirror Making by Mel Bartels Grinding Machines Mirror o matic Tom Waineo's Desktop Grinding Polishing Machine Ken Lilja's Grinding Machine Grinding Machine Figuring Figuring a Paraboidal mirror by thermal predistortion Optical Testing.Aug 19 2019 Gordon Waite is probably one of the better mirror makers using this machine and have incorporated some of his ideas into my plan I like the fixed post plan vs others with eccentric drives because it gets the heavy grinding done in an automated.Jan 22 2013 I have plans to go to 25 as my next mirror for myself and have been wondering what problems I am going to meet if I try a 1 thin mirror at that size how it is likely to perform and what mounting will be needed I have previously made and used a grinding m c for up to 20 mirrors and am familiar with making thin mirrors up to 18.Read More
Mirror Grinding Machine Cloudy Nights Sep 29 2010 Mirror Grinding Machine posted in ATM Optics and DIY Forum I have some interest in building a grinding machine for possible up to an 18 mirror.Jim Loudon Obs THE NEWLY REBUILT 10 5 f 3 95 NEWTONIAN First a good bevel was put on the mirror to prevent any chipping The original grinding machine was a simple spindle and non driven overarm up for a dollar here dollar there at garage sales and the tube is a thin all cement form tube.Read More
Sep 26 2006 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.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 question will 1 1 2 shaft size pillow block bearings work good for a homemade EQ mount Thank you John.Read More
Shop for cheap price Telescope Mirror Grinding Machine Plans Compare Price and Options of Telescope Mirror Grinding Machine Plans from variety stores in usa products sale Today if you do not want to disappoint Check price before the Price ope Mirror Grinding Machine Plans You will not regret if.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.Read More
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 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.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 The.Read More
Mirror grinding machine plan ianwest Here is the project file (source code) It was created using Microsofts VC ver 6 telescope mirror grinding machine based on Dennis Rech's M o M 20.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.Read More
Mirror grinding machine plans Free Mirror Grinding Machine Plans Plans Your Mirror Grinding Machine Plans project plan should embody some lists! Lists of woodworking hardware the amount and type of wood needed and the specified hand tools and power tools to complete the project Note A word of caution about buying woodworking tools.Cast iron tools require patterns castings and heavy machine work which the amateur usually cannot do for himself 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.Read More
Mirror grinding machine plans My Zeiss grinding and polishing machine YouTube The movie shows the Zeiss machine in all its phases putting together notes drawings and films that make up the story from initial idea to the project.In addition a great deal of money will be saved a finished 24 scope will set you back $7 000 grinding your own mirror and building the mount yourself will cost you $2 000 Amateurs have made mirrors up to 41 by hand A grinding machine relieves the labor but is not necessary A 24 is the largest you can comfortably do solo.Read More
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).SMALL GRINDING AND POLISHING MACHINE This machine was designed and built to grind and polish Cassegrain secondary mirrors as I considered my other machines too big for the job I had to purchase a piece of aluminium for the base plate but the rest of the machine used material and parts I had in the workshop The spindle housing with a modified.Read More
29 09 2010 Mirror Grinding Machine posted in ATM Optics and DIY Forum I have some interest in building a grinding machine for possible up to an 18 mirror but something that will also do a 6 or 8 mirror I have plans for the Mir O Matic but would like to do something a bit modern I have some ideas about using a AC drive and a large.Making a Mirror takes Hundreds of Hours of Work Not True! A 6 or 8 mirror should take about 40 to 80 hours of effort While this is a non trivial amount of time the mirror can be completed in a few months and certainly within a year Most people work one to three hours a day on their mirror.Read More
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.Jan 06 2020 Building a Brooks Stent Cutter Grinder Last Modified Click to Enlarge I eventually returned to my old notion of building a Brooks Stent (the plans disappeared from that site in January '07 after I copied them to my disk ) to sharpen end mills As usual when starting a project it looks like it addresses most of my concerns.Read More
A good starter size is the 150 mm (6 ) mirror A 200mm (8 ) will also work Most ATM books and websites recommend a Pyrex mirror blank but in my opinion annealed plate glass is better for this first learn and practice mirror It is cheaper it is softer and grinds faster needing less abrasives and with these small sizes the low expansion glass like Pyrex has no practical (visible at.There are several grinding machines plans given as examples I too would recommend the making of a couple of smaller mirrors to get the feel of how things blend when using a machine I used to remove the arm from my machine and finish off the polishing by hand on the rotating table.Read More
Raymond mill, also known as Raymond mill, is suitable for the preparation of various mineral powder and coal powder.
The ultra-fine grinder is mainly suitable for processing ultra-fine powders of low-hardness, non-flammable, explosive and brittle materials.
High-pressure micro-powder mill is abbreviated as micro-powder mill, which is comparable to jet mill.
Grinding machine is suitable for processing high-fine powder of more than 300 materials in non-flammable and explosive minerals, chemical, construction and other industries.
Electromagnetic vibrating feeder is a kind of equipment that implements flow automation.
Bucket elevator is a series of hoppers that are uniformly fixed on endless traction components.
Ball mill is the key equipment for crushing materials after crushing. It is widely used in the production of cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, and glass ceramics.
The ceramic ball mill is a ball mill made of ceramic. Small capacity is generally suitable for intermittent small batch production of product trial production. It is another new type of energy-saving ball mill equipment for mineral processing machinery.
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