Knowledge Answer

Shallaggii 'tapha eksaayilii' yaa'ii keessatti gilgaalota qabannaa ispiraalii fayyadamuun fi akkaataa inni obsa 'tuullaa' waliin walqabatu ibsi.

2026-06-16 FAQ

Tapha aksiyoonaa sochii waliigalaa ta’uu danda’u qaamolee qabaman siiqqeewwan shaafta ykn mana jireenyaa irratti. Innis akka $Play = G_w - (T_{ring} + \sum T_{comp})$ tti shallagama, bakka $G_w$ bal'ina groove, $T_{ring}$ furdina ring (obsa dish/flatness isaa dabalatee), fi $\sum T_{comp}$ walitti qabama obsa qaamolee qabaman hundaati. Ol'aanaa keessatti-...

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Official Answer

Answer

Tapha aksiyoonaa sochii waliigalaa ta’uu danda’u qaamolee qabaman siiqqeewwan shaafta ykn mana jireenyaa irratti. Innis akka $Play = G_w - (T_{ring} + \sum T_{comp})$ tti shallagama, bakka $G_w$ bal'ina groove, $T_{ring}$ furdina ring (obsa dish/flatness isaa dabalatee), fi $\sum T_{comp}$ walitti qabama obsa qaamolee qabaman hundaati. Walgahii optikaalaa ykn aerospace sirrii ta’e keessatti, raafama-induced wear ittisuuf tapha aksiyoona xiqqaa ta’uu qaba. Kunis yeroo baay’ee kan bulfamu birraa dalgee gilgaala ispiraalii wajjin walqabatee fayyadamuun fe’iinsa duraa aksiyoonaa dhaabbataa ta’e kennuudhaan, ykn gilgaala ispiraalii ‘madaalawaa’ kan furdina walfakkaataa naannoo isaa qaxxaamuree qabu filachuudhaan, bu’aa ‘bofa’ groove keessaa hir’isuun.

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