build a vacuum pump build a telescope mirror classifier machine

  • Vacuum Coating Page AstroLAB IRIS

    Actually we are building our first vacuum chamber to evaporate aluminium onto our telescope mirrors. The maximum diameter we can actually handle is 30 cm. This first stage must give us enough experience to build another larger vacuum chamber in witch we could aluminize our local astronomy group's mirror of 68 cm diameter for witch we already build a dobsonian test mount.

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  • MirroroMatic mirror making machine ATM pages of

    Those are the main parts of the MoM The turntable is made of two 19 mm plywood discs and sits atop one of the drive shafts I conveniently drilled holes and inserted Tnuts to provide predefined settings for the mirror support cleats. The drip pan is a standard flower pot drip pan.

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  • Home made Vacuum chamber 2.0 for telescope coating mirror

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  • Vacuum deposition/mirror aluminizing

    To build a vacuum system from scratch to produce a vacuum of approx. 5x105 microns (or torr) which is the ballpark target vacuum. Constructing a DIY vacuum system needs full machine shop facilities including machining (metal) welding (argon arc) silver soldering and a sound knowledge of vacuum technology.

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  • Pressureformed Parabolic Mirror From A Mylar Blanket

    A drum head like circular stretching apparatus can be used to evenly stretch the Mylar before gluing it to the ring to possibly get a telescope grade mirror if the Mylar

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  • Making a homemade mirror grinding machine ATM Optics

    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 pillow block bearings work good for a homemade EQ mount? Thank you John

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  • 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 MoM designs finally inspired me to just get up and do it. Over the years I'd been collecting motors gear boxes pulleys etc.

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  • Building a Vacuum Chamber

    The pump is a robinair 3cfm 2 stage vacuum pump and it gets to around 400 mTorr with the chamber attached.

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  • Sources for Parts home made telescope Building a Telescope

    PeekR Technologies Ontario CanadaLive Chat
  • How to Build a Radio Telescope (See Satellites 35 000km

    Haynes Build Your Own Engine The Haynes Build Your Own Working Engine is great fun for young children aged age 10 and is the perfect gift idea Haynes Engine and thousands more of the very best toys at Fat Brain Toys. With over 250 parts and stepbystep

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