機構運動簡圖 的英文怎麼說

中文拼音 [gòuyùndòngjiǎn]
機構運動簡圖 英文
kinematic sketch of mechanism
  • : machineengine
  • : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
  • : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
  • : Ⅰ形容詞(簡單) simple; simplified; brief Ⅱ動詞1 (使簡單; 簡化) simplify 2 [書面語] (選擇人才...
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • 機構 : 1 [機械工程] (機械的內部構造或一個單元) mechanism 2 (機關; 團體) organ; organization; institu...
  • 運動 : 運動[舊時用語] arrange things or get things done through pull
  • 簡圖 : abbreviated drawing; diagram; diagrammatic sketch; sketch; sketch drawing; schematic diagram; blo...
  1. Mechanical drawings - graphical symbols for kinematic diagrams

    械制機構運動簡圖符號
  2. Defining the pose parameters of the tool as the driving dimensions and the length of actuating limbs as the driven dimensions, the configuration of the simulation mechanism was varied correspondingly with the variation of the driving dimensions and the driven dimensions ( length of actuating limbs ) could be acquired and recorded

    給出了並聯和虛擬樣實體模型,通過將數控代碼進行預處理,進行了並聯床的虛實映射計算,即給定刀具位置和姿態的驅尺寸、驅桿件長度的被驅尺寸,在裝配約束作用下驅尺寸帶整個,記錄桿件長度的被驅尺寸,求解出桿長的值。
  3. We study the code model characteristic of videos, analyse the characteristic of mpeg data structure and similarities and differences of forms of avi video. the method which compresses the information of an image and the differences of images is adopted to reach the high compression ratio. mpeg compresses algorithms as the international standard, is supported together by many computer platforms now, have better compatibility than avi video

    論文首先要地介紹了課題背景和當前的研究狀況,研究了視頻編碼模型特點,分析了mpeg - 2數據結特點和avi視頻格式的異同,在同等的視覺質量范圍下mpeg - 2採用有損壓縮方法減少像中的冗餘信息從而達到高壓縮比,因此mpeg - 2壓縮演算法作為國際標準,被許多的計算平臺共同支持,較avi視頻具有更好的兼容性。
  4. The other way, theoretical analysis of weld tracking system with a leading sensor is stated, based on the analyzing of movement process of the tracking system, a loop control structure diagram is presented, the deuce vision feedback system is used and realized the repeated and automatic tracking in multiplayer seam and controlling of system of tracking and system of motion

    同時就傳感器超前檢測式焊縫自跟蹤系統進行了深入的理論分析,在分析該系統跟蹤過程關系的基礎上,建立了系統的閉環控制關系,並提出了其系統數學離散控制結。採用兩點式視覺伺服反饋系統,實現器人在多層多道焊接時的重復自跟蹤以及跟蹤的控制和焊炬橫向調節的控制,並使之協調聯,滿足焊接過程的要求。
  5. Kinematic scheme of mechanism

    機構運動簡圖
  6. Kinematic sketch of mechanism

    機構運動簡圖
  7. To completely avoid producing elements jointed at their corner nodes and checkerboard patterns, which frequently occur when the topology optimization of plane continuum is studied, the theory of topology analysis of plane continuum in topology optimization process and the simple algorithm for programming are studied. according to algebraic topology theory, the boundary of elements and plane continuum are operated as a one - dimensional complex. by use of the adjacency vector in graph theory, the structural topology is described and the topological operation is achieved on a computer. by above, the structural topological feature in the evolutionary process is gained. these methods are effcient and reliable. under topology constraints, according to the results of stress analysis, by deleting elements and moving nodes at the boundary, more satisfactory results can be gained by using a few numbers of elements and iterations. to demonstrate the efficiency of these methods, solutions including some well - known classical problems are presented

    避免目前平面連續體結拓撲優化過程中經常出現的單元鉸接以及「棋盤格」等現象,研究了連續體結拓撲優化過程的拓撲分析方法,以及在計算上實現的便演算法.根據代數拓撲理論,單元及連續體的邊界作為1 -復形進行算.利用論中的鄰接向量概念,在計算上實現了結的拓撲描述及拓撲算,得到了結在拓撲演化過程中的拓撲特性,方法單、可靠.在一定的拓撲約束下,根據應力分析結果,採用刪除單元、單元退化、移節點等方法,可以用較少單元得到更為滿意的結果,提高計算效率.為演示方法的有效性,給出幾個包括常見經典問題的解答
  8. The part trajectory planning and control : the simulating table " movement trajectorys are planning. the overall control structure for control the simulating table is brought forward. the fully integrated mixed - signal system - on - a - chip " c8051f020 is introduced simply, and design lower level controller with it

    軌跡規劃和控制部分:規劃了模擬轉臺的路徑,提出了控制模擬轉臺的總體控制結單介紹了成下位的混合信號處理級單片c8051f020 ,並設計了軟體的總體結及其流程
  9. Firstly, the diagram of the mechanism and the kinematics model is established. afterward, on the basis of this, the kinematics simulation of the missile ejection mechanism is accomplished

    首先建立了該系統的物理模型和結,在分析過程的基礎上,建立了學模型,並對導彈彈射學模型進行了模擬。
  10. 2. the splitting method, enclosed planetary transmission sketch method and structure sketch method are used to deduce the transmission ratio formulas on several structures of the single - stage and double - stage spatial - cycloid - ball gearing respectively. further more, the simplified calculating formulas on one - tooth - difference and two - tooth - difference spatial - cycloid - ball gearing are given

    2 、分別用拆分法,封閉行星的傳和結推導出單級和雙級的多種結的傳比公式,並給出一齒差、二齒差球面擺線鋼球傳減速比的化計算公式。
  11. In the motion detection a method which is based on time and space is used for it can detect harmful invade object in spite of surroundings inteferre. in addition, after got the image of objects, the rectangle frame technique is used to fill the hole. in my design another part is multi - objects image tracking which is a new technique and it integrates image processing, automatic control and computer science. this technique can automatically acquire objects from image signal, get objects " position information then track them with the aid of dome

    本文中提出了若干有價值的新思想、新方法,完成了以下內容:首先,提出了數字視頻監控的功能結,描述了數字監控系統的組成、特點和發展現狀;然後研究了適合於跟蹤監控的攝像坐標系,提出了一種雙角度攝像坐標以適合本系統的實際應用;討論現場像的預處理,其中包括灰度級變換、噪聲濾波和像恢復;在監測中,比較了幾種常用的檢測方法的優缺點,提出了一種基於時域和空間域的像檢測方法;另外,在得到物體的像時,採用矩形框技術填充由於差分像造成的孔洞,此方法單可靠,有較大的實用性。
  12. Then 3d gis and its construct is introduces briefly, and the relevant background and theory are studied, such as picture segmentation, pattern recognition and vectorization technology, etc. it is discussed in detail how to realize the data entry of contour lines ( include extraction, pretreatment, vectorization and making dem ) in 3d gis by using computer graphics, image processing and visualization programming technology, and a complete set of concrete scheme to design a system recognizing automatically contour lines from scanned data of map is put forward

    論文從地理信息系統領域研究應用的歷史和現狀入手,要介紹了三維地理信息系統及其成,研究了相關的背景與理論知識,如像分割、模式識別和矢量化技術等等。論文重點闡述了如何用計算形學、像處理、可視化編程技術等實現三維地理信息系統等高線要素的數據輸入(即提取、預處理、矢量化和網格化生成dem數據高程模型這幾個基本內容) ,並提出了地掃描數據等高線自識別系統設計的一整套具體方案。
  13. A new approach of approximate dwell function synthesis for planar six - bar mechanism is presented in the dissertation, which transforms the synthesis of planar six - bar mechanism to the synthesis of two - bar linkage, reduces the variables to four, by selecting all dimensions of the four - bar mechanism in advance. then, based on constraint curves of characteristic points of mechanisms, the characteristic points on the float link can be certained. as a result, unified model of dwell function synthesis of planar six - bar mechanism is set up

    本文提出了一種實現平面六桿間歇函數綜合的化優化方法,將多維優化轉化為四維優化;從工程實際出發,用連桿幾何學、數學規劃和計算數值計算和形顯示技術等學科的理論成果,對平面六桿間歇函數綜合進行了深入系統的研究,建立了平面六桿間歇函數綜合的理論和方法,並給出了相應的算例。
  14. Research fruits mainly include image feature detection and realization, the real - time detection algorithm of active contour, segmentation algorithm of moving objects from sequential images and architecture design for motion objects detection etc. the motivation of this dissertation is how to find simple and effective algorithms and suitable related architectures, so as to combine the theory, algorithm and architecture into application

    本論文主要介紹了作者對計算視覺中一些演算法與實現技術的研究,主要包括像特徵要素的檢測演算法與實現、態輪廓的實時檢測演算法以及序列像中目標分割演算法及其體系結設計等。本論文的目的是研究尋找單高效的演算法和設計適用的體系結,從而使計算理論、演算法和體系結三者結合起來,使理論成果真正走向實用。
  15. According to improving project, every motion mechanism of film face - lifting equipment is selected and designed, and then its procedure and motion are decomposed and analyzed, moreover, the mechanism is verified by using time sync design method, finally, chain image and simple graph of mechanical motion are obtained

    根據改造方案對小油封整容器各進行了選型設計。分析了小油封整容器各工藝作及其作分解,還進行了時間同步化設計,設計出了小油封整容器的循環
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