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Mirror Grinding Machine PG45 Professional Custom LOGO Lifts Small Mirror Glass Grinding Polishing Machine Wholesale From China US $130.00-$165.00/ Piece 1 Piece (Min. Order) 5 YRS Hangzhou Lin'an Origin Trading Co., Ltd.

Astro-Tel Mirror grinding machine

2001-4-12  I finished up using a spindle speed of 72 rpm. and a stroke of 56 per minute and used this for grinding both 6 inch and 8 inch mirrors. The splash tray is made from a 15" diameter pizza tray. Along the front of the machine is a bracket holding jars of

Grinding Machine for Large Telescope Mirrors

2021-6-23  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. The machine

Used Roller Grinding And Mirror Finishing Machine

Search for used roller grinding and mirror finishing machine. Find Fein for sale on Machinio.

Mirror-o-Matic mirror making machine ATM pages

2018-5-16  The M-o-M is a marvellous machine due to its simplicity and yet refined design. It is extremely flexible accommodating mirror sizes from 4 inch up to 20 inch (with slight modifications) and can be used for all three steps necessary in producing a

Making a homemade mirror grinding machine ATM,

2006-3-6  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

Making my own fixed post mirror grinding/polishing

2012-10-15  I was handed several free mirror blanks and tools by other glass pushers. They gave up when a blank or tool chipped badly on the edge. Always useful as grinding tools or for making laps. A machine is really not necessary and will usually go much faster working by hand. A sturdy turntable and handwork is one way to do it.

Mirror-o-matic

2020-2-23  Information for ATMs Zip archive of Mirror-o-Matic Yahoo Groups (2000-2019) 307 MB Contact Dennis

Mike's Telescope Workshop mdpub

2021-2-24  I finally decided it was time to build a machine to help me grind the edges of the blanks true and round. This is my home-built edge grinding machine for grinding down my home-cast mirror blanks. Click to see the whole project. This is a 12.5 inch

Used Roller Grinding And Mirror Finishing Machine

Search for used roller grinding and mirror finishing machine. Find Fein for sale on Machinio.

Mirror-o-matic

2020-2-23  Zip archive of Mirror-o-Matic Yahoo Groups (2000-2019) 307 MB Contact Dennis. The Machines: Documentation: Information for ATMs Zip archive of Mirror-o-Matic Yahoo Groups (2000-2019) 307 MB Contact Dennis

Steel Polishing Machine,Stainless Steel Pipe Polishing

2021-6-24  D.R. Machine Tools is the professional Steel Polishing Machine Manufacturer in India. Founded in 2010, and we have been producing and supplying tools and machines such as steel polishing, tube polishing, rod polishing, pipe polishing, pipe notching, polishing accessories, flat surface polishing, buffing polishing, mirror polishing and grinding

Newport Glass Works, LTD. Grinding, Polishing and

2014-7-21  There are several ways to support the mirror on a grinding and polishing machine turntable, but first make sure the turntable itself is rigid. It must not bend. If your machine lacks a sturdy turntable, one way to make one is to cast it out of Kerr plaster 4" to 5" thick. One way to support the mirror is to block the mirror right to the base

Making my own fixed post mirror grinding/polishing

2012-10-15  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 an eccentric moving tool to be able to polish a mirror spherical?

Making a homemade mirror grinding machine ATM,

2006-3-6  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 questionwill 1 1/2 shaft size

Swayze Optical! Home Page

2009-5-5  Grinding and polishing the mirror is the most difficult part of making a telescope. And the most critical. Mirror-making is a hobby that has been around for many years, and many people have put their hands to the task, but it is time consuming, requiring a great deal of skill, patience and perseverence. Especially when the mirror gets big.

Telescope Making Supplies

2020-7-29  Throughout the grinding and final lapping stages, the objective has been to reduce pits and scratches to the smallest possible size. However, no amount of grinding can produce a surface smooth enough or sufficiently transparent to meet the needs of a first-class telescope objective. Different techniques are needed.

Mike's Telescope Workshop mdpub

2021-2-24  I finally decided it was time to build a machine to help me grind the edges of the blanks true and round. This is my home-built edge grinding machine for grinding down my home-cast mirror blanks. Click to see the whole project. This is a 12.5 inch diameter, 1.5 inch thick, light-weight honeycomb-back telescope mirror

How I make Telescope Mirror Blanks mdpub

2012-3-19  The machine was huge, took forever to cut the glass, and finding thick enough glass was very difficult. I had always thought it might be simpler to make a mirror blank by fusing together a stack of thin glass disks in a kiln. This blank is the culmination of months of experimenting ever since I picked up my kiln cheap at a yard sale.

MIRROR-Surface grinding machine-Surface Grinding

Surface Grinding machine Saddle series. YSG- 614S / 618S-MANUAL-Surface grinding machine; YSG-618 / 52 / 1224 / 1228 / 1632 / 1636 / 1640TS-FULL AUTO, 1 AXIS SERVO-Surface grinding machine

mirror grinding machine for sale

mirror grinding machine for sale Crusher South Africa telescope mirror grinding machines.Mirror Grinding Machine telescope mirror grinding machine based on Dennis Rech's M-o-M 20. My Mirror Grinding Machine.

Used Roller Grinding And Mirror Finishing Machine

Search for used roller grinding and mirror finishing machine. Find Fein for sale on Machinio.

mirror-maker Waite Research Telescope Mirrors

2010-4-29  Measuring the Radius on the 20" Mirror. DIY Spherometer, Part 1: The Build. DIY Spherometer, Part 2: Calibrating and Using the Instrument Recycling Pitch for Laps for the the 20" Quartz mirror. Pouring a 15" Pitch Lap. Channeling a 15" Pitch Lap. Fine Grinding a 20" Quartz Telescope Mirror. Rough Grinding on the Fixed-Post Mirror Grinding Machine

Mirror grinding scope making

2007-2-13  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

Newport Glass Works, LTD. Grinding, Polishing and

2014-7-21  There are several ways to support the mirror on a grinding and polishing machine turntable, but first make sure the turntable itself is rigid. It must not bend. If your machine lacks a sturdy turntable, one way to make one is to cast it out of Kerr plaster 4" to 5" thick. One way to support the mirror is to block the mirror right to the base

Making a homemade mirror grinding machine ATM,

2006-3-6  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 questionwill 1 1/2 shaft size

Swayze Optical! Home Page

2009-5-5  Grinding and polishing the mirror is the most difficult part of making a telescope. And the most critical. Mirror-making is a hobby that has been around for many years, and many people have put their hands to the task, but it is time consuming, requiring a great deal of skill, patience and perseverence. Especially when the mirror gets big.

Telescope Making Supplies

2020-7-29  Throughout the grinding and final lapping stages, the objective has been to reduce pits and scratches to the smallest possible size. However, no amount of grinding can produce a surface smooth enough or sufficiently transparent to meet the needs of a first-class telescope objective. Different techniques are needed.

How I make Telescope Mirror Blanks mdpub

2012-3-19  The machine was huge, took forever to cut the glass, and finding thick enough glass was very difficult. I had always thought it might be simpler to make a mirror blank by fusing together a stack of thin glass disks in a kiln. This blank is the culmination of months of experimenting ever since I picked up my kiln cheap at a yard sale.