{"id":56,"date":"2011-06-04T18:39:10","date_gmt":"2011-06-04T18:39:10","guid":{"rendered":"http:\/\/www.sgo-online.de\/astro\/?p=56"},"modified":"2011-06-04T18:39:45","modified_gmt":"2011-06-04T18:39:45","slug":"der-teststand-fur-den-spiegel","status":"publish","type":"post","link":"https:\/\/www.sgo-online.de\/astro\/der-teststand-fur-den-spiegel\/","title":{"rendered":"Der Teststand f\u00fcr den Spiegel"},"content":{"rendered":"

Um einen Spiegel korrekt zu schleifen, braucht man auch einiges an Testequipment. Um schon beim Taschenlampentest (Bestimmung der sp\u00e4teren Brennweite) den Spiegel ordentlich montieren zu k\u00f6nnen, habe ich bereits jetzt mit dem Bau eines Teststandes f\u00fcr den Spiegel begonnen. Dabei galt es vor allem Reste zu benutzen, die noch so im Keller herum lagen :-).<\/p>\n

Die Grundplatte ist aus einer 1,5mm Buche-Multiplexplatte (der Rest der Platte dient zur Herstellung der Biege-Tools f\u00fcr die Aluprofile des Huts und der H\u00f6henr\u00e4der), die Seite und die Tr\u00e4gerplatte bestehen aus 1,2mm MDf-Platten. Die Tr\u00e4gerplatte ist so montiert, das der Spiegel genau in der Mitte der Grundplatte ruht, um eine stabile Lage zu erhalten.<\/p>\n

Die Lagerkl\u00f6tze sind aus jeweils 3 zusammengenagelten Lattensortlatten (je 1,5mm) ges\u00e4gt und verschraubt. Der Halter oben fixiert den Spiegel nur gegen Kippen, ohne ihn zu verspannen.
\n\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Um einen Spiegel korrekt zu schleifen, braucht man auch einiges an Testequipment. Um schon beim Taschenlampentest (Bestimmung der sp\u00e4teren Brennweite) den Spiegel ordentlich montieren zu k\u00f6nnen, habe ich bereits jetzt mit dem Bau eines Teststandes f\u00fcr den Spiegel begonnen. Dabei galt es vor allem Reste zu benutzen, die noch so\u2026<\/p>\n

Weiter lesen….<\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-56","post","type-post","status-publish","format-standard","hentry","category-projekt-palantir"],"yoast_head":"\nDer Teststand f\u00fcr den Spiegel - Stefans Gartenobservatorium<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sgo-online.de\/astro\/der-teststand-fur-den-spiegel\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Der Teststand f\u00fcr den Spiegel - Stefans Gartenobservatorium\" \/>\n<meta property=\"og:description\" content=\"Um einen Spiegel korrekt zu schleifen, braucht man auch einiges an Testequipment. 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