軸測法 的英文怎麼說
中文拼音 [zhóucèfǎ]
軸測法
英文
axonometry-
Projection algorithm is presented as follows : first, characterize the reference image and the float image and turn into binary images ; then, project the binary images onto the abscissa and y - axis and get the projection vectors ; last, according to the elements of the vectors, the rotation and translation parameters were calculated separately
投影法通過二值化參考圖象和浮動圖象,沿x軸、 y軸投影得到投影向量,然後根據投影向量元素的大小和位置,分別檢測圖象間旋轉、平移運動的大小。The method of measuring attitude for aerocraft
飛行器三軸姿態測量方法In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test
然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討,提出了考慮地基變形的地基承載力上程計算方法;對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎(空間問題)的承載力界限荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界限荷載p _ ( 1 / 4 ) ,進行了對比,從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭錐模型模擬地基,對地基(巖基)承載力的動測法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢測川的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論;本文作者根據多年現場載荷試驗的工程實踐,對深井荷試驗裝置的核心部分? ?反力裝置,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。The graphic means to determine the oblique axes and the axial coefficient of foreshortening of an oblique stereograph
軸測體視圖的軸測軸和軸向變形系數的圖解法The obtained homographs can be employed to distinguish between surfaces with different characteristics, and to classify the surfaces of a planar object. regions in a line drawing and surfaces of an object are matched based on homographs
最後,提出了一種新的以面作為匹配基元從單幅軸測投影線圖和單幅透視投影線圖識別平面立體的方法。Home - position axial compression method to be used for measuring the masonry strength
原位軸壓法在砌體強度檢測中的應用In this paper, researches were made on diagnosing the rolling bearings on the freight in the high - speed freight train by using ae method : we analyse the the non - dimensional parameters diagnosis ( ndpd ) in time domain of vibration, which have been adopted in the lab
因此,滾動軸承的故障檢測一直是研究的熱點。本文對于高速行駛的鐵路貨車輪對滾動軸承的不分解檢測的聲發射檢測法進行了研究。Computing ellipse parameters of inclined axis measuring chart by imitating firing correspondence method
用仿射對應法確定斜軸測圖中的橢圓參數Based on many references form civil and abroad, the author mainly studies the measurment theory and method for flux, raising height, axial power and rotational velocity. avoiding many complicated and intermediate courses for power wastage analysis, introduces the electric measurement and using efficiency curve of motor in measureing axial power, and satisfies the automatization of the device. the paper also provides a new method, inductive winding, in measuring rotational velocity of electromotor, supplys limitations of other method in measuring rotational velocity of electromotor in water, and meet practical needs in developing diving electric pump for corporation
作者在參閱大量國內外有關文獻,著重探討了水泵流量、揚程、軸功率、轉速的測試原理和測試方法,提出了採用電測法並結合電機效率特性曲線測量水泵軸功率,從而避免了損耗分析法中大量復雜的中間過程,滿足了試驗裝置的自動化測量要求;採用漏磁感應線圈法測量電機轉速,彌補了其它轉速測量方法對水下電機測試的局限性,適應了萊恩公司開發潛水電泵的實際需要。Axial load composed of five main kinds of vehicles was gained by eye - observing, and then the mean exchange coefficients of each kind of vehicles and equivalent standard axle load were obtained
利用目測法得到各類車輛軸載組成,通過分析得到各類車輛平均軸載換算系數,然後求得標準軸載作用次數,採用空間換時間方法,最後建立了四個地區不同交通量等級下的路面使用性能預測方程。The working process of the bearing with low speed and high load ( converter trunnion bearing ) is monitored through vibration method and lots of field data are obtained. a industrial micro computer diagnosing system has been constructed for the detection of the defects of trunnion bearings
本文敘述了轉爐耳軸軸承故障診斷的必要性,對低速重載軸承故障的類型和特性進行了分析,採用振動監測法對一種低速重載軸承- -轉爐耳軸軸承的運行進行監測。This algorithm has high implementing speed and good reliability, because it makes use of opengl ' s high ability of process display buffer, deep buffer and stencil buffer efficiently. unlike the isometric projection algorithm this algorithm can display workpiece from any direction. 5
我們充分利用了opengl提供的高速處理顏色緩存、深度緩存和模板緩有的功能,使得實現的演算法不僅運行速度快、穩定,而且克服了等軸測投影演算法不能在任意角度顯示工件加工過程的缺陷,具有一定的先進性。Research also leads to some directions for future in vestigation. in the dissertation the development actuality of correlative tracking technology around the zenith are summarized by the numbers. three solutions are presented, that is, tilt azimuth axis design, three - axis design, program steering
本文以測星精密光電望遠鏡和地基激光反衛星跟蹤望遠鏡項目為課題背景,在系統的總結國內外過天項目標跟蹤技術發展現狀的基礎上,歸納出三種解決方案:方位軸傾斜方法、增設次俯仰軸方法、程序引導方法。The natural line drawing is the one with hidden - parts - eliminated. based on the correlative constraints between vertices and straight lines on a planar object, we have proposed a new recursive method for computer interpretation of line drawings under orthographically axonometric projection
在建立了相關約束關系式的基礎上,提出一種基於點與直線的相對位置關系遞歸解釋線框圖的新方法,主要針對的是正軸測投影線框圖的計算機解釋。It is introduced the representations of straight lines in two - dimensional plane and three - dimensional space, line drawing labeling, the theory and methods of computer interpretation of line drawings based on the relative position relationships of the vertices and the planes on a planar object
在已有基於點與平面的相對位置關系解釋線框圖研究成果的基礎上,提出一種計算機遞歸解釋線框圖的方法,主要針對的是正軸測投影線框圖的計算機解釋。A new way to draw isometric projection drawing is suggested. this method has special and novel character, and has the special significance for to draw advertisement drawing and to draw isometric projection drawing
提出一種全新的正等軸測投影畫法,該法獨特新穎,畫圖簡單,對廣告宣傳繪畫、計算機畫正等軸測投影圖有較大的實用意義。Graphical symbols for piping systems - axonometric representation of graphical symbols for piping, piping accessories and valves etc
管路系統的圖形符號管路管件和閥門等圖形符號的軸測圖畫法In this paper a new method, i. e., velocity measurement by applying correlation arithmetic, is investigated to the velocity measurement and present. the method gives up the traditional velocity measurement by wheel and axle, which includes errors in principle
論文論述了一種利用相關演算法測速的新型的車輛測速方式,摒棄了傳統的輪軸測速方式的原理性誤差,是測量車輛相對路面絕對速度的一種新方法。In the testing, we experiment on a plate with a circle hole ( 2 - dimention ) and a ladder axis with arc transiting ( 3 - dimention ), and compare the former to the result measured by moire method and the later to an aluminum axis with similarity of geometric structure by electric measure method. the results are closed to these of corresponding references. sequentially, it is proved that the theory is reasonable and the method is feasible
在算例方面,論文分別採用光彈性法和電測法對帶中心圓孔無限寬板的平面問題和圓階梯軸的三維問題進行了驗證,並將分析結果與相關文獻進行比較,得到了一致的結果,從而驗證了理論分析的合理性及本方法的正確性。Test procedure for measuring relative shielding properties of active and passive coaxial cable devices using h - p magnetic close field probe
用h - p磁性相臨場探測法測量有源和無源同軸電纜設備相關屏蔽性能的試驗規程分享友人