線標軸 的英文怎麼說
中文拼音 [xiànbiāozhóu]
線標軸
英文
linear parameter-
Two perpendicular lines are chosen as the x and y coordinate axes.
選兩條垂線作為x和y坐標軸。Abstract : the design, manufacturing and measurement method of cam profiling are discussed in this paper by describing cam shaft grinding, fabrication of cam profiling, formation of contour of cam profiling, method of compensative fabrication of cam profiling, and measurement and evaluation of cam profiling
文摘:從凸輪軸磨床磨削工件凸輪、反靠凸輪靠模的過程,凸輪靠模輪廓曲線的形成,補償反靠凸輪靠模的方法,標準凸輪軸的刮削及補償量的確定,凸輪靠模的檢測與評定等,論述了凸輪靠模的設計、製造與檢測方法。The nine elements of the matrix are products of cosines of angles between the direction of a streamline at a point and the coordinate axis.
這矩陣的9個元素系一點的流線方向和座標軸之間夾角餘弦的乘積。This paper simply introduces the device of on - line monitoring for the thrust of the rotating maching, then discu ed the finite dement analyses on the on - line monitoring elastic dement for measuring thrust in detail, in order to develop the performance of the se or and the device, we calculated the distribution of the stre 、 strain 、 axial di lacement in the elastic element using the finite element method when the axial forces f = 3 104n, the result is very satisfied
簡單介紹大型旋轉機組軸向力在線監控裝置,然後詳細介紹軸向力測力彈性元件的有限元分析,為了提高所研製的測力傳感器的性能,採用有限元方法計算了彈性元件在軸向力f = 3 104n時的應變、應力、靈敏度及軸位移等的分佈情況,分析結果表明:所設計的測力傳感器完全符合廠方的要求及儀表性能指標。A noncontact 3 - d position measurement system is introduced in this thesis. the system is composed of a planner array ccd detector, real time image analysis and quick data calculation system, which can survey the positional relationship between the haloid lamp objects on the emissive vehicle and the measuring system on the loading vehicle
本文研究了一種簡單、新型的非接觸三維位置測量系統,該系統由一組ccd探測器、實時圖像處理及快速數據解算系統組成,對發射車上鹵鎢燈目標在測量坐標系中的三維坐標x 、 y 、 z值和發射車軸線相對測量坐標軸的夾角進行測量。Currently in initial production, the off - axis viewing device ( oavd ) is a small viewing unit that mates with a weapon s existing receive - mounted optical sight and provides an image of the target transmitted through the scope and reflected 50 to the line - of - sight back to the firer
目前,初期生產的離軸式觀察裝置( oavd )是一種與裝在支座上的光學瞄準具相配的小型觀察器,它能將透過物鏡的目標圖像折射50到視線方向,再提供給射手。An increasing path from (0, 0) to (n, m) is a set of lattice edges.
每一條由(0,0)到(n,m)的遞增通道是平行於坐標軸的線的一個集。Resurvey the column axis and elevation line, and mark out the column form line, 1 : 2 cement mortar will be used to leveling at the column bottom. “ 井 ” shape rack will be set around each column, and mark elevation control line on it
將柱軸線、標高線復測投點,彈出柱支模線,將柱腳支模處用1 : 2水泥砂漿找平,每根柱周圍搭設井字架,在井字架上抄測標高控制線。By the help of geometric significance of plane or space curve and space surface, and by use of the symmetry of curve and surface to coordinate axis and coordinate surface, how to use the symmetry to calculate the surface integral and curve integral is discussed for the odd ( even ) functions that are defined on the curve or surface with symmetry
摘要藉助于(平面)空間曲線及空間曲面的直觀幾何意義,利用曲線、曲面關于坐標軸及坐標面的對稱性,探討了對于定義在具有對稱性的曲線、曲面上的奇(偶)函數,如何利用對稱性計算曲線積分及曲面積分。Nowadays, the machining center carries through the precision inspection only following the fixed coordinates " axes, which can not completely reflects the real error of the spacial position of the practical machining outside the axes and leads to having no the directive relation between the inspected precision and the practical machining precision. so, this paper introduces that the error factors of influencing workpiece ' s outline on machining and carries out the solid inspection of every spot ' s error inside the workaround on the horizontal machining center
本文針對當前加工中心僅沿固定的坐標軸線進行精度(含幾何精度和定位精度)檢驗,並不完全反映軸線外實際加工的空間位置真實誤差,導致檢出精度與機床實際加工精度無直接對應關系的現狀,論述了加工時影響工件型面輪廓精度之加工中心的誤差因素,對加工中心實施其工作區內各點誤差的立體檢測。It supposed that the circle of sliding surface run through the foot of slide. the factor of safety is transmitted to the function of x coordinate of the intersection point of the tangent at the scrap of the circle and x axis. so, the two - dimension area of searching is changed to one - dimension
該方法先固定潛在滑動圓弧的上、下邊界點,利用滑弧后緣處的切線與x坐標軸交點的位置確定了滑弧的曲率,將二維搜索麵域簡化為一維搜索線域,搜索的上、下限有嚴格的界定,不存在漏點問題。When the exterior normal is opposite to the coordinate axis, then the positive stress components are in the opposite directions of the coordinates.
當外向法線和坐標軸相反時,正的脅強分量就是沿著和坐標軸相反的方向的。Beam riding systems use a target tracker whose purpose is to maintain the antenna boresight pointing at the centre of the reflecting area of the target.
波束制導系統使用一個目標跟蹤裝置,它的目的是保持天線視軸指向目標反射的中心。You can customize chart titles, axes, gridlines, legends, data labels, and data tables
您可以自定義圖表標題、坐標軸、網格線、圖例、數據標志和數據表。After column form installation, overall inspection and aligning shall be done for the cross dimension, axis, elevation and verticality, and then connect each column “ 井 ” shape rack as overall stable structure
柱模安裝基本完畢后對斷面尺寸、軸線、標高、垂直度等進行全面檢查校正後再進行固定,並將各柱井字架之間連成一體,形成穩定整體結構。In new state standard < < machining center testing items - accuracy testing > > [ refering to iso / dis10791 ], issued in 1999, the test of straightness accuracy has been changed. now it becomes more scientific and reasonable. in old state standard, the testing of straightness accuracy of kinetic part only focus on vertical and " horizontal plane, and it only includes two linear errors ; but in new state standard, we not only measure those two linear errors, but also measure the errors of pitching, deflecting, and inclining of the kinetic part, so it includes two linear errors and three angle errors
1999年公布的國標《加工中心檢驗條件?精度檢驗》 (參照iso dis10791訂)中,直線度等項的檢測做了更為科學的實質性更改,坐標移動的直線度以由只檢測垂直面和水平面內的兩個平移線值誤差,改為用移動坐標方向之外的另兩個坐標的平移線值誤差和移動部件繞三個坐標軸的俯仰,偏擺和傾斜三個角值誤差綜合表徵。Body coordinate axis
車身坐標軸線Consider three mutually perpendicular coordinate lines ( the -, -, and - axes ) with their zero point at a common point, called the origin. the three axes form the right - handed system, that is, if the fingers of the right hand are curled so that they curve form the positive - axes toward the positive - axes, the thumb points in the direction of the positive - axes
空間中三條相互垂直的坐標線,它們的零點相互重合,稱為原點,記為.坐標軸遵循右手法則,即以右手握住-軸,當右手的四個手指從正向-軸以角度轉向-軸時,大拇指的指向就是-軸的正向Then, this discourse detailedly discusses system ' s developing method and process with object arx - developing tool of autocad and microsoft visual c + +, and discusses how to extract the geometrical information and how to calculate the coordinate value of screw thread holes " axes, and discusses the calculation of rotated angles and output of cut location file, also discusses how to make use of present research result about optimization of the machining process to program
接著詳細論述了運用autocad的二次開發工具objectarx和微軟公司的visualc + +進行系統開發的方法和過程,討論了如何提取圖形信息和螺紋孔軸線坐標軸的計算,再到旋轉角度的計算和刀位文件的輸出,以及如何利用已有的加工工藝優化的研究結果進行編程等問題。Conductors for overhead lines - round wire concentric lay stranded conductors ; german version en 50182 : 2001
架空線導體.圓線共軸布線標準導體分享友人