kinematics of point 中文意思是什麼

kinematics of point 解釋
點運動學
  • kinematics : n. 【物理學】運動學。
  • of : OF ＝Old French 古法語。
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  1. The system can display in 3d the robots with higher quality graphics on pc by adopting the solid model technology, and modify the model of robots according to the size given by users, so that the parametric modeling is realized under interactive mode. it realizes the graphics simulation of robots in kinematics in both articulatory space and cartesian space, and it also realizes the animated simulation of trajectory of linear interpolation in point - to - point mode. the movement of robots can be realized by graphics teaching or programming

    該系統採用實體造型，能在微機上顯示較高質量的機器人的三維圖形，可以按照用戶給出的尺寸修改模型，在交互方式下，實現機器人的參數化造型；系統能夠在關節空間和笛卡爾空間中進行運動學的圖形模擬，能進行點到點直線插補軌跡的動畫顯示，機器人的動作可以示教再現，也可以由程序設定。
  2. In process of the trajectory planning depending on robot " s kinematics, we propone a method which can get middle nodal point with normalizing factor in order to simplify our process, in addition, includes actual physics signification

    在基於機器人的運動學的軌跡規劃中，通過在操作空間的規劃，提出了歸一化因子來求解中間結點，通過它可以使求解中間結點變得更簡單，並且賦予它們實際的物理含義。
  3. The best scheme was chosen after analysis and comparing and the structure was designed. at same time, the kinematics analysis was conducted, coordinate transformation matrix using d - h method was set up, and the kinematics equation direct solution and inverse solution was deduced, the velocity jacobian matrix was constructed using vector product method, and the values of displacement and velocity of some special point including the wrist point were calculated. secondly, the working space of the robot was analyzed and the axes section of practical working space was drawn

    首先，作者針對機器人的設計要求提出了多個方案，對其進行分析比較，選擇其中最優的方案進行了結構設計；同時進行了運動學分析，用d - h方法建立了坐標變換矩陣，推算了運動方程的正、逆解；用矢量積法推導了速度雅可比矩陣，並計算了包括腕點在內的一些點的位移和速度；然後藉助坐標變換矩陣進行工作空間分析，作出了實際工作空間的軸剖面。
  4. It involves many knowledge fields, such as mechanism, kinematics, mechanics and control system etc. from the point of the whole simulating table to consider, each part to the simulating table has been studied and discussed

    本論文所研究的模擬轉臺是機、電、液一體化綜合的產物，其涉及到機構學、運動學、機械學以及控制系統等方面的知識。
  5. This paper proved that the azimuth shift of a particle or a rigid body to a point or line is of the feature of kinematics and dynamics, indicating that rotation does not mean the motion of “ turning around ” only

    通過證明質點或剛體只要相對于點或線的方位發生變化，也就具有相對于該點或該線的轉動運動學、動力學特徵，說明「轉動」包含的不僅僅是「轉圈圈」的運動
  6. The contact deformation at transient engaging point is derived from deeply analyzing geometric property and kinematics relationship between the two action flanks by use of engagement principle, differential geometry, elastic and plastic mechanics, etc

    運用嚙合原理、微分幾何和彈塑性力學等基礎知識，對齒面間的幾何性質和運動關系進行深入細致的分析研究，計算各瞬態嚙合點的接觸變形。
  7. From the point of kinematics and dynamics, the author analyses the propagation rules of stress waves in concrete, namely time - space relations, wave amplitude attenuation, dispersion effect and characteristics of transmission of reflected waves and acoustic waves. combining with engineering practices, the author also concluded the main points of low strain detection of integrity of longdiameter underwater cast - in - situ piles, and pointed out that comprehensive and relational utilization of reflected waves method and acoustic wave transmission method can accurately evaluated the integrity of pile shaft and then improve the reliability of detection. 6figs., 3refs

    從運動學和動力學角度，分析應力波在混凝土中的傳播規律：時空關系、波幅衰減、頻散作用以及反射波與聲波透射的特點，結合工程實踐，總結大直徑水下灌注樁低應變檢測的工作要點，指出綜合、合理運用反射波法與聲波透射法，可以較準確地評價樁身完整性，提高檢測結果的可靠性.圖6 ，參3
  8. The main content is in the following. a kinematics model is developed for mould - cut main mechanism of trade - mark moulding - machine and the displacement, velocity, acceleration and the corresponding curves of each joint point in a motion period are obtained

    主要內容如下：對商標模切機主切機構進行了運動學建模，得出了機構在一個運動周期中各鉸接點的位置、速度、加速度等運動參數及曲線。
  9. This paper presents a robot autonomous calibration approach, the kinematics equations are built through the probe fixed in the end - effector contacting the constraint planes in the workspace, the robot internal sensor measurements are recorded for kinematics calibration while the tip - point of the probe is in contact with the constraint planes, the locations of the constraint planes are not necessarily known exactly

    摘要介紹一種機器人自標定方法，通過固定於機器人末端執行器上的探針與工作空間中的約束平面接觸，建立運動學約束方程，利用機器人內部傳感器讀數來辯識機器人運動學參數，約束平面的位置無需準確知道。
  10. Collision - free path planning based on artificial potential field for the object carried is presented. then according to the kinematics relatives between the object and two manipulators the tool point path in endeffector of each manipulator is obtained

    、八lx了三rs兒esis體為突破口，基千人工勢場規劃物體的無碰路屈然後根據蔭操作臂與物體之間的運動學關系獲得雙臂末端執行器工具點的路徑。
  11. Case 1 : when there is no relative measurement, each satellite uses its own on - board attitude sensors to determine its attitude, and exchange the information through the communication link between formation satellites, and then the relative attitude is determined through simple mathematical operation. case 2 : based on the range measurements of gps like sensors, using two - point measurement of the relative orbit state to establish relative orbit and attitude kinematics and measuring equations. and state estimation is achieved through the extended kalman filter technology and unscented kalman filter technology, respectively

    方案一，在星間無相對測量時，由衛星自身攜帶的姿態敏感器實現單星高精度姿態確定，利用星間通信鏈路進行信息交互，通過簡單的數學計算獲得星間相對姿態;方案二，利用類gps相對測量，建立了編隊衛星相對軌道運動和相對姿態運動模型及相對距離測量方程，推導了兩點相對軌道運動模型，設計了擴展卡爾曼濾波器及uscented卡爾曼濾波器，對相對位置、速度和姿態進行估計。
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