WebSep 1, 2012 · Abstract. Latest progress on Tinsley methods are described for faster stress mirror polishing (SMP) of the Thirty Meter Telescope (TMT) primary mirror segments as … WebJul 20, 2010 · The James Webb Space Telescope Primary Mirror Engineering Design Unit (EDU) recently demonstrated the final manufacturing process at L-3-SSG/Tinsley in …
Hubble
WebOnce the process was proven out Tinsley was producing these two meter aspheric optics at a rate of X per month. SMP has been proven to be an exceptionally fast process when it is applied to simple slab mirror geometries, however, attempts to apply the process to lightweighted glass mirror substrates has resulted in catastrophic failures. WebHubble's Corrective Mirrors: Pushing the Optics Envelope ... DANIEL J. BAJUK ROBERT J. ARONNO, president & chief executive officer and DANIEL J. BAJUK, vice president/operations, Tinsley Laboratories Inc., Richmond, Calif. ROBERT KESTNER, program manager and LOWELL CLUCAS, consultant, also contributed to this article. j flagインベストメント株式会社
Tinsley proves stress mirror polishing for giant ... - ResearchGate
Web978-0-8223-7208-0. Publication date: 2024. From the dagger mistress Ezili Je Wouj and the gender-bending mermaid Lasiren to the beautiful femme queen Ezili Freda, the Ezili pantheon of Vodoun spirits represents the divine forces of love, sexuality, prosperity, pleasure, maternity, creativity, and fertility. WebApr 1, 2005 · The mirrors will then be returned to Tinsley's facility for further refinement and polishing to the final specifications at room temperature. "We must polish the mirror … Weber and a flat-backed mirror blank. The best thickness ratio for the mirror blank is about 1:10. This gives the best figure and a good balance between stability and ease of flex. The traditional ratio of 1:6 is fine for f/8 and slower but requires too much tension for faster mirrors. To design an annular puller to match addi llc