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stellafane atm fine grinding

stellafane atm fine grinding,Stellafane ATM: Fine GrindingWarning! With any glass grinding operation, you must work wet, to prevent glass dust from entering your lungs. Always keep the glass and tool wet to prevent.stellafane atm fine grinding,Stellafane ATM: Mirror Making OverviewMirror Grinding at the Spring 1998 Stellafane Mirror Workshop in the McGregor . The purpose of fine grinding is to smooth the surface generated by rough.

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Stellafane ATM: Rough GrindingThis page describes the rough grinding process. Before You Start. Use this checklist to make sure you are ready to start rough grinding: .. On to Fine Grinding.stellafane atm fine grinding,Stellafane ATM: Pour a Pitch LapBut this means the that tool is no longer available should you need to return to fine grinding due to a scratch or other problem. Since plaster disks are so simple.

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tut44 Making A Mirror Grinding Tool - Amateur Astronomers, Inc.

Most amateur telescope makers (ATMs) build a Newtonian telescope, a design named for its . small mirrors, plate glass will work fine too. Telescope mirrors are .. Before you start grinding, you should visit the Stellafane mirror making site.

Joy of Mirror Making: Introduction - Mel Bartels

Introduction to grinding polishing and parabolizing a telescope mirror. . milestones in reverse for completing a mirror are: parabolizing, polishing, fine grinding, .. pages stellafane/stellafane-main/tm/atm/ (comprehensive collection of.

Stellafane ATM: Mirror Making Overview

Mirror Grinding at the Spring 1998 Stellafane Mirror Workshop in the McGregor . The purpose of fine grinding is to smooth the surface generated by rough.

Stellafane ATM: Grits, Polish & Pitch

Apr 1, 2012 . Grit is a generic name for the abrasive particles used with a hard tool in rough and fine grinding. Polish (or Polishing Compound) is a generic.

stellafane atm fine grinding,

Stellafane ATM: Guide to Strokes

1/3 Center-Over-Center, Rough, Fine, Polishing, Generating a Sphere . USE: Used at the beginning of rough grinding to initially "hog out" a lot of glass and.

Stellafane ATM: Pour a Pitch Lap

But this means the that tool is no longer available should you need to return to fine grinding due to a scratch or other problem. Since plaster disks are so simple.

tut44 Making A Mirror Grinding Tool - Amateur Astronomers, Inc.

Most amateur telescope makers (ATMs) build a Newtonian telescope, a design named for its . small mirrors, plate glass will work fine too. Telescope mirrors are .. Before you start grinding, you should visit the Stellafane mirror making site.

Stellafane 2008. - University of Michigan

Jan 25, 2016 . Stellafane 2008. . Some people refer to it as the “secrets of the ATM's. . A lecture on fine grinding and polishing techniques was conducted for.

Herb's Glass & an 8-inch mirror

said Gordon. And that ended my fine grinding of this mirror - we'll put pads on next ATM session. ... Here's a link to it on Stellafane's ATM Web page. Chapters 7.

2017 Mirror-Making Workshop - Texas Star Party

Our Amateur-Telescope-Making (ATM) team will help you by supplying their expert . set up/overview, Making the Tile Tool, Rough grinding; Fine grinding: includes Fine grinding, . The Stellafane Telescope Makers have a great website

Welcome to ATM's Resource List

May 24, 2015 . By putting together a list of companies that supply the ATM, I hope to . Saturday afternoon here in my shop, working my 16" f5 thin mirror through fine grinding. . Stellafane Every ATM should go to Stellafane at least once.

stellafane atm fine grinding,

Mike's Mirror Making Musings - Lockwood Custom Optics

1) Near the end of fine grinding, when using 9u or 5u, don't use too much ink for the sharpie test. Opt for a thin line rather than a wide line produced by some.

The Adirondack Public Observatory - The Everest Telescope

Set up on Breezy Hill, Stellafane for the first time . sketches (right), and a portrait of Everest (below, left) in pencil by Porter, himself a gifted draftsman and fine artist. . Subsequent editions of ATM featured a lead article by Everest, and many additional notes and .. We would too in grinding replacements with a belt sander.

Jumping into Mirror Making, by Michael Mills

I have been preparing to grind my own primary mirror for a long time. I've collected many fine books on telescope making and mirror grinding, including Richard.

095 - Northern ia Astronomy Club

Jun 16, 2001 . from the NOVAC ATM group and decided to share some of my ... helpful suggestions. Fine grinding proceeded .. .stellafane/.

1000+ images about Astronomía on Pinterest

Grinding and Testing a Telescope Mirror. 6. 1. Lightholder Optics--Premium . Stellafane 'Little Man' - click for Stellafane Home Page . AtmHeader. ATM Header.

ATM Links - the stro pages

The ATM Mailing List FAQ: this title is a bit misleading (not in the Clinton style of "misleading" <grin>). . of telescope blanks, grinding compounds, mirrors, secondaries and other stuff. . Obsession Telescopes: Makers of fine Dobsonian Style telescopes and components. . Stellafane: Located in Springfield, Vermont.

Wooden Telescope Part 1: The Mirror - 5 - Instructables

More info: stellafane/tm/atm/grind/rough. . Making your own telescope mirror by hand grinding/polishing is an interesting activity--I did it as a 12 year old at the Adler Planetarium in Chicago, .. Thanks for the fine instructable.

Picture Gallery - Dick Koolish

August 7, 2016, Stellafane. July 31, 2016 . May 23, 2016, Museum of Fine Arts. May 11, 2016 . March 26, 2016, ATM work session . October 24, 2015, ATM work session. October ... March 1, 2009, W&B noise night, ATMoB mirror grinding.

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