profilometry 中文意思是什麼

profilometry 解釋
輪廓測定法
  1. The accuracy of 3 - d surface - shape measurement by phase - measuring profilometry ( pmp ) is greatly influenced, because the variation of environmental light leads to biggish error

    摘要在運用相位測量剖面術（ pmp ）對物體進行三維面形測量時，由於測量現場環境光強變化而引入較大誤差，嚴重影響測量精度。
  2. Optical 3 - d profilometry has been widely used for 3 - d sensing, machine vision, intelligent robots control, industry monitoring, biomedicine, dressmaking, etc. several 3 - d object profilometry methods, including moire technique ( mt ), phase - measuring profilometry ( pmp ), fourier transformation profilometry ( ftp ), modulation measurement profilometry ( mmp ) have been exhaustively studied

    光學三維傳感已廣泛應用於機器視覺，實物仿形，工業檢測，生物醫學等方面，在三維面形測量中，對莫爾輪廓術，位相測量輪廓術，付里葉變換輪廓術，調制度測量輪廓術這些方法已經進行了大量深入的研究。
  3. Methods urodynamic studies were carried out for 15 patients of enuresis. bladder pressure during filling, pressure - flow study during voiding and urethral pressure profilometry were performed

    方法對15例遺尿癥患者行尿流率，充盈期膀胱壓，壓力-流率及靜態尿道壓測定。
  4. Abstract : in fourier transform profilometry, because of the nonlinear relationship between the irradiant incident upon a ccd dete ctor andthe voltage it outputs, it will cause phase evaluation errors. here, we ex plain the errorsource by theoretical deducing, then make a simulation. at last, a method to decrease thiserror is put forward

    文摘:在傅里葉變換輪廓術中，由於ccd探測器光電響應的非線性，將在測量中引入高次項，從而對相位的求解造成較大誤差，通過理論的推導定性地解釋了誤差的來由，並用計算機進行了模擬計算，最後提出了減小誤差的方法。
  5. Production and processing equipment : bearing production equipment, the ball processing equipment, bearing cleaning equipment, packaging equipment bearings, needle roller processing equipment, light jewelry processing equipment, spherical roller processing equipment, rough processing equipment, double - end grinders, spindle, wheel oilstone and other grinding materials, heat production, high - precision coordinates grinder, and outside grinder, seal marking machine, profilometry, contour dynamic analysis, hardness needle - sorting machine, a round instrument, processing tester, processing meter, dynamic vibration and noise analysis, vibration, noise testing device raceway ultra - precision instrument, roughness measuring instrument, the finish detector, sorting machine, converters and bearing products preservatives, lubricants, cleaning agents, such as processing raw materials

    生產及加工設備：軸承生產設備球加工設備軸承清洗設備軸承包裝設備滾針加工設備光飾加工設備球面滾子加工設備毛坯加工設備雙端面磨床電主軸砂輪油石和其他研磨材料熱處理生產高精度坐標磨床內外圓磨床印子打標機輪廓測量儀輪廓動態分析儀硬度針分選機圓度儀加工測試儀加工測量儀振動噪聲動態分析儀震動噪聲測試裝置滾道超精儀粗糙度測量儀光潔度檢測儀分選機變頻器及軸承產品防腐劑潤滑劑清洗劑加工原材料等。
  6. Application of temporal phase unwrapping method in phase measurement profilometry

    基於時間相位展開演算法的相位測量輪廓術
  7. 3 - d step profilometry measurement by grating projection

    臺階狀面形的投影柵線法測量技術
  8. 2 : propose a who1e blueprint of the 3 - - d 0ptical multi - - sensors profilometry system. implement the most important parts of hardware and software subsystems of the system, it can profi le some rigid and soft objects

    2 ：提出多個激光線結構光傳感器的三維腳形測量系統設計方案，完成了對於三維鞋楦和腳型三維面形測量的硬體和軟體系統的實現。
  9. Profilometry for phase measurement with non - integral twin - frequency grating

    非整數倍雙頻光柵投影的相位測量輪廓術
  10. Two methods of reducing the speckle noise and improving the depth resolution in optical 3d profilometry with laser sheet are proposed in the paper

    本文提出了兩種激光片光三維傳感中減小激光散斑影響，提高深度解析度的辦法。
  11. 0ptical 3 - - d profilometry is used as tools widely for industry measurement, machine vi si on, reverse engineering, profi le mode1 ing, shoemaking engineer, biomedical industry, etc. 0ne of its typica1 applications is to make shoe or costume facing to individual

    光學三維面形測量在工業測量、機器視覺、逆向工程、實物仿形、製鞋服裝設計、生物醫學等領域具有重要意義和廣闊應用前景。面向特定個體消費群體的量身制衣和量腳製鞋是光學三維面形測量的一個典型應用。
  12. Profilometry based on the improved nonlinear excess fraction method

    基於改進的非線性小數重合法的輪廓測量
  13. Yasuyuki ikeda, satoru yoneyama, motoharu fujigaki, et al. absolute phase analysis method for three dimensional surface profilometry using frequency modulated grating, society of photo - optical instrumentation engineers [ j ]. opt eng, 2002, 42 ( 5 ) : 1249

    周聰玲.基於快速標定方法的三維物體表面輪廓測量系統的研究[ d ] .天津:天津輕工業學院. 2002
  14. Wavelet digital filter method of image processing in 3d measurement profilometry

    三維物體形貌檢測圖像處理中的小波數字濾波技術
  15. An easy and accurate method of system calibrating the 3d optical multi - sensor profilometry with line structured - illuminated laser is proposed in this paper

    針對系統校準過程，本文提出了一種對多線結構光傳感器三維測量系統的校準方法。
  16. Contouring ' s measument based on phase locked loop profilometry with grating projection

    基於鎖相循環投影的物體形貌檢測
  17. Theory analyses of moir 233 ; stripe in 3 - d profilometry measurement

    三維形貌測量的莫爾條紋的理論分析
  18. Quality guided phase unwrapping for fringe projection profilometry

    條紋投影形貌測量的品質評估位相展開
  19. Study of profilometry with dual - frequency grating

    雙頻光柵輪廓術的研究
  20. A 3 - d shape measurement method based on phase measuring profilometry

    三維面形位相測量輪廓術的研究
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