Sep 26 2006018332Grinding 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. If you are interested in our company's products, we welcome your consultation 7/24 hours, and we are committed to creating the most suitable solution for you.Get Price
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Homemade mirror grinding machine sacados in DATSCOPE 30 inch TROK grinding machine The Machine would be capable of Grinding and polishing mirrors up to and including 30inches.
Aug 19 2019018332 an old homemade desk serve as the platform free I was thinking about hand grinding a mirror I watched a YouTube video of John Dobson hand grinding a mirror this is a glass grinding machinequot Spouse quotOK Have fun with that be sure you vacuum up the mess and throw out all the sundry flotsam quot Its going to take a huge vacuum.
A good starter size is the 150 mm 6quot mirror A 200mm 8quot will also work Most ATM books and websites recommend a Pyrex174 mirror blank but in my opinion annealed plate glass is better for this first quotlearn and practicequot 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.
This page describes the rough grinding process Before You Start Use this checklist to make sure you are ready to start rough grinding You have selected a mirror diameter and focal ratio and have use these to calculate a target sagitta You have a way to measure sagitta You have an appropriate size mirror blank you have selected a surface to grind and you have beveled the edge.
Dec 29 2008018332zeiss grinding machine design posted in ATM Optics and DIY Forum Zeiss type has the most flexible ability it has three rotation shafts mirror offset stroke generally two motors will be used then bring me a question which two shafts should be drove by one motorthere are different designs in book advanced telescope making offset shaft and mirror main shaft were combined but.
You will cut the chain and make it into a continuous belt that when hung on one of the grinding heads wont quite reach the machine base You will place the cup in the center of where the three grinding heads meet Now for a discussion on material You will need the following I buy my compounds from Ebersole Lapidary Supply Inc 5830 W.
Grinding Machine for Large Telescope Mirrors I designed and built a grinding machine for mirrors up to 42 inches 1 1m in diameter By slipping on and off a couple of belts the machine can quickly be reconfigured for spinning work or for stroking work.
Mirror Grinding Machine Leonardos Mirror Grinding Machine leonardo miror grinding machine 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.
221221221221221221221221221221221 In his Codice Atlantico Leonardo offers two of sketches of mirror making machines 221 One machine is designed for grinding concave mirrors of small focal length 221 The other machine a much larger piece to implement grinds mirrors of large focal lengths 221 Though Leonardo da Vinci creates sketches of mirror grinding one.
Here is a 25 inch 635cm mirror being rough ground followed by a beautiful grinding stand from the Delmarva Mirror Making Seminar Grinding Tools To construct a grinding tool attach unglazed ceramic tiles 1 inch 2 5cm square to one of these substrates.
Mirror grinding machine 2013 this is my nearly completed fixed post mirror grinder still some work I started thinking about building my own mirror grinding machine several years Chat Now telescope mirror grinding machine Newest Crusher Grinding Rough Grinding a 20quot Quartz Telescope Mirror on the Fixed Post Machine.
Home Made Mirror Grinding Polishing Machine Home Made Mirror Grinding Polishing Machine Detailed Plan Kyc machine industry crusher wiring diagramin sri lanka Recent country news blockchain blockchain applications industry dynamics kyc know your customer onfido sri lanka 0 recently the central bank of sri lanka cbsl published a call for applicants to run a proof of concept for a shared.
Mirror Polishing Machine We are considered to be an exclusive individual who is actively committed towards offering an optimum quality array of Mirror Polishing MachineOur clients can avail conventional and new generation mirror polishing machines with multiple grinding and polishing heads which are made available as per the necessiti.
Mirror Grinding Machine 187 Leonardo Da Vincis 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.
Making A Homemade Mirror Grinding Machine Atm Optics 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 more question will 1 12 shaft size pillow block bearings work good for a homemade EQ mount Thank you John.
Telescope mirror grinding machine plans lab3d telescope mirror grinding machine price in india mirror grinding machineelescope mirror grinding machine based on dennis rechs m o m 20 the two axis u joints you see are made of a soft 2 x2 pine which prepare plan for installation of a grinding machine.
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.
Making A Homemade Mirror Grinding Machine Atm 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 more question will 1 12 shaft size pillow block bearings work good for a homemade eq mount thank you john.
Mirror grinding machine 05 14 2004 0604 PM Have any of you ever built one of these I have a 3hp motor and a 201 worm drive that I think could probably be used for such a device Looking for ideas on what to look out for when building and deffinetly what not to do Am planning on a steel 2 X 2 frame and as large a turntable as 3 hp could turn.
Nov 01 2011018332Basically there are two types of grindingpolishing 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.