telecentric lens中文
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Telecentric Imaging Lens | Edmund OpticsTelecentric imaging lenses are ideal for imaging systems including metrology, gauging, or microlithography. Learn more about the telecentric lenses ...55mm FL Partially-Telecentric Imaging Lens | Edmund Optics55mm FL Partially-Telecentric Imaging Lens virtually eliminates viewing angle error and is ideal for machine vision systems is available at Edmund Optics.Telecentric Lens、遠心鏡頭綜合頁 - 力丞儀器提供金相前處理設備耗材,金相顯微鏡,電顯前處理設備耗材,電子顯微鏡,放大鏡,機器視覺專用鏡頭,LED光源,提供各種檢測包括AOI,aoi自動光學檢測,aoi自動光學測,AOI設備 ...TELECENTRIC LENS | MYUTRONTelecentric optical system is an optical design that where the principal ray in parallel to the optical axis. It eliminates distortion problems by ... twTelecentric lenses with outstanding optical performance - Opto ...Telecentric lenses represent the core business for Opto Engineering®: these products benefit from two decades of effort in progressive Research ... tw | twTelecentric lenses tutorial | Resources | Opto EngineeringSuccessful machine vision integrators are increasingly aware that quality optics produce superior system performances and telecentric lenses are required ... twTelecentric Lens... New Taipei City, 241 Taiwan. About 3AM. Brand Story · Core Value · Certification · Customization. Products. Lighting · Dimmer · Lens · Accessories.Telecentric Lens - Vital Vision Technology Pte LtdTelecentric Lens. Supporting high resolution at 1.67µm, 10-megapixel camera. Designed for high precision and accuracy machine vision applications with low ... twOfficial Gazette of the United States Patent OfficeF. L. Sievenpiper . 2,445,538 , July 20 . ... T. W. Forbes . 2,445,712 , July 20 . ... Telecentric projection lens . H. F. Bennett . 2,445,594 , July 20 .JENmetar™ – Telecentric Measurement Lenses | JenoptikThe Jenoptik telecentric lenses of this series work on the tried and trusted principle of telecentric projection and are specially developed for the use in ...
延伸文章資訊
- 1遠心鏡頭與普通工業鏡頭拍攝效果對比 - ES Telecentric Lens
而普通工業鏡頭在拍攝時,被測物體(或CCD晶片)離鏡頭距離的遠近不一致,會造成放大倍率不一樣,目標物體離鏡頭越近(工作距離越短),所成的像就越大。在使用普通鏡頭進行 ...
- 2Telecentric鏡頭,又稱為遠心鏡頭) @ 阿豆腐新聞 - 隨意窩
Telecentric鏡頭,又稱為遠心鏡頭,其內部為遠心光學設計,亦即開口光圈在鏡頭的焦點位置上,可分為物體側,像側,或是兩側的遠心設計,主光線和光軸都是平行.
- 3技術資訊 - 台灣鏡向光學
遠心鏡頭介紹 - Why Telecentric lens? 1.固定倍率:不會隨距離改變而影像大小改變,降低放大誤差。 2.平行光輸入:無視角誤差、降低失真率。
- 4遠心鏡頭的原理 - 台部落
遠心鏡頭(Telecentric lens),是爲糾正傳統鏡頭視差而設計,它可以在一定的物距範圍內,使得到的圖像放大倍率不會變化,簡單的說這種鏡頭拍出來的圖 ...
- 5遠心設計主題
前幾章節均將鏡頭分為兩類討論:遠心鏡頭和非遠心鏡頭。然而,遠心又可細分為物側遠心和影側遠心(分別指稱入瞳位置和出瞳位置)。光學系統的光瞳為孔徑光欄的影像,機器 ...