弧線運動 的英文怎麼說
中文拼音 [húxiànyùndòng]
弧線運動
英文
arch dribble-
Research on kinematics of prolate epicycloid planetary transmission and optimum replacing tooth profile by arc
長幅外擺線行星傳動運動學研究及齒廓圓弧優化替代Based on the kinematical design criterion of equi - chord percent ratio and spatial rigid body guiding mechanism, three theoretical design methods of arc track, non - arc track, and helical track are proposed in this thesis, meanwhile, different design methods about prime flap and sub - flap driving mechanisms are completed. three cases of different three - gaps - fowler - flap tracks are designed
對后緣三縫富勒襟翼工作時的3個關鍵位置,按照「等弦長百分比」運動的設計準則和空間剛體引導機構的設計思路,提出了圓弧軌道、非圓弧軌道和螺旋線軌道等3種空間位置引導軌道的設計原理,並分別給出主襟翼和子襟翼驅動機構的不同設計方法。Moreover, the epiipc functions properly and stably under well due to the reasonable electrical circuit design and very strong anti - jamming design. this design successfully solves the directionally power current leakage fault action and reject action, and makes it working in both neutral point non - grounded and grounded through resistors or coils under compensate systems and over compensate systems
本次研製的保護器較好地解決了功率方向型漏電的誤動作和拒動作問題,使得它既能較好地運行在中性點不接地的系統中,又能用在中性點經消弧線圈接地的欠補償系統中,同時試用於過補償系統中。Be based on distribution automation, the probability and feasibility of the parallel connection of arc - extinction coils is analyzed
在配網自動化的基礎上分析了消弧線圈並聯運行的可能性和可行性。To further the study of the take - off technical theory in the backstyle high - jump, we make a research into the cuved tosbury take - off cour se of backstyle high - jump. it was pointed out that the backtyle high - jump cucve d run take - off created efficient condition for the earlier change and accumla tion of gravity center and vertical speed of fosbury flop the moving direction t he bady
為進一步研究背越式跳高起跳理論,對背越式跳高弧線助跑起跳過程進行分析,揭示背越式跳高的優越性在於充分發揮和利用助跑速度提高起跳效果,其實質是弧線助跑起跳為背越式跳高身體重心運動方向的提早轉變和垂直速度的累積創造了有利條件。This layout can stop the internal arc fault expansion ; can avoid harmful moisture, small animal and dusty interferences. it also has good perfomiance and high reliability. because the heat cannot transmit to the outside of the bus room, a good operation environment for the low space can be obtained
主母線室置於箱體頂部一個單獨的金屬封閉的間隔內,並與10kv開關室、儀表室等間隔相互獨立,為同類產品首創;這種結構可以防止內部電弧故障的擴大化,避免「火燒聯營」事故;防護性能好,防潮、防小動物侵害、防積塵,運行可靠;由於母線室的隔熱作用,為下層空間創造了一個較好的運行環境。It consists of two part, the one is hardware : integrating the system of the arc welding robot ' s hardwares and its working principles, separating and extracting the original system ' s control signals, designing the control system openly and its working principles, constructing the structure and principle of the motion card based on dsp, designing the telecontroling teaching box or control panel of touching screen based on usb interface, applying for some software and hardware measures on control system ' s anti - jamming ; the other is software : putting forward the three levels opening software structure model of arc welding, comparing the opening of software structure model between osaca and ours, putting forward the solutions of the pri and communication among the threads of software system ' s modules, using the dll ' s techniques to solve software ' s module design and putting forward the frame codes, bringing forward the path planning software ' s realization by cp + ptp mode, discussing the real time of windows2000 operating system and advancing its solution
具體包括,硬體部分:弧焊機器人硬體整體系統集成及其工作原理,原系統控制信號的分離和提取,控制系統的開放式設計及組成原理,基於dsp的運動控制卡結構和原理,基於usb介面的觸摸屏式遙控示教盒控制面板的設計,系統抗干擾的軟、硬體措施;軟體部分:提出了弧焊機器人的三層開放式軟體結構模型,軟體結構模型與osaca的模型進行開放性比較,給出軟體系統各模塊線程間優先級和通訊的解決方案,使用動態鏈接庫技術實現軟體模塊化設計並給出了框架代碼,給出了cp + ptp方式的軌跡規劃軟體實現過程, windows2000操作系統實時性問題的討論及解決方案。The paper had analyzed the foundation of mathematic model of interpolation, introduced time - divided method to accomplish the operation of interpolation, by the pcl - 832 servo control card, the movement is controlled, which makes the ac servo motor to work
本文從插補演算法數學模型的建立入手,採用時間分割法進行插補運算,並建立了直線插補演算法和圓弧插補演算法的數學模型,通過pcl - 832控制卡實現插補運動的控制,完成了對交流伺服電機的驅動。By adjusting the automatic tracing coil of arc extinction for switch stand and analysing technical parameters of arc extinction coil in normal operation, the paper indicates some problems should be taken care of, so as to operate properly automatic tracing coil, to remove the excess voltage of grounded arc and to ensure reliable power supply
摘要通過調試開關站自動跟蹤消弧線圈,分析自動跟蹤消弧線圈正常運行技術參數,指出設計運行中應注意的問題,保證自動跟蹤消弧線圈正常運行,消除弧光接地過電壓,保證可靠供電。One pencil is the simulative milling cutter. parameters setting, milling cutter radius compensation, graphics drawing of the work - piece machined, realizing local control, etc. are the tasks of pc, while line & arc interpolation, motion segment acceleration & deceleration control, position protection at a high precision rate and so on are the duty of dsp motion controller. in the end, the system can draw the cutter center track of the work piece ' s program track accurately
上位pc機主要完成相關參數設定、刀具半徑補償相關運算及繪制被加工工件的輪廓(程編軌跡) 、實現本地控制等內容;下位機dsp控制器則充分利用美國ti公司的tms320c31浮點dsp的高速度、高精度完成運動控制中的實時直線和圓弧數值插補、運動段加減速控制、運動軸行程限位保護等內容。The theory modeling and the field test data has indicated that, the measure and control bed on dimensional globoidal indexing cam mechanism success to complete the indexing precision examination, the input and output instantaneous torque and the motion curve accurate test, has achieved the anticipated test goal
理論建模和現場試驗的數據表明:弧面分度凸輪機構測試試驗臺成功完成了分度精度的檢測,輸入輸出瞬時扭矩和運動曲線精確測試,達到了預期的各項測試目標。The dimensional globoidal indexing cam mechanism, as a result of the steady movement, accurate, the transmission ceaseless and is suitable for high speed indexing and precise indexing. now it is the most ideal high speed precision indexing mechanism in the world, and it is being widely applied on each kind of automaton and the production line, this mechanisms prospect of application is broad, arouses the people enormous interest. but the examination of the globoidal indexing cam mechanism is a quite weak link, the manufacturers don ’ t give the examination because of the difficulty of the geometry shape error examination of the cam contour
空間弧面分度凸輪機構,由於運動平穩、準確、傳動無間隙而適用於高速分度和精密分度,是當今世界上最理想的高速精密分度機構,正被廣泛應用於各種自動機和生產線上,該機構應用前景廣闊,引起人們極大的興趣,而弧面分度凸輪機構的檢測是一個比較薄弱的環節,一般生產廠家由於凸輪輪廓幾何形狀誤差檢測困難而不予檢測,因此本試驗臺的研製具有極其重要的意義。The basic principle of biasing magnet automatic resonance regulated petersen coil and its operating condition at wuzhan substation were introduced
摘要介紹了偏磁式自動調諧消弧線圈裝置在武漢市武展變電站運行的狀況。Finally, system ’ s measurement error and error compensation method are analyzed, and some measures of anti - interference are taken to improve system ’ s reliability. the project was finished by combination the theory and the practice, and a new way on peterson coil automatic compensation is available
本課題將理論運用和實踐相結合,為中性點經消弧線圈接地系統的自動調諧提供了一種新的技術手段,具有廣闊的應用前景。Fast curvilinear cutting function : it can cut via any curve fast and consecutively. the laser heads moving in beautiful arc just evoke your imagination of top grade racing car
快速曲線切割功能:任意曲線均能快速連續切割,鐳射頭的運動過程如同頂級賽車劃出的優美弧線。System correlative theory research and software design : includes application study on mct8000f4 & dsp, cutter radius compensation, line & arc interpolation, motion segment acceleration & deceleration control, etc. 3
系統相關理論研究與軟體設計:主要包括mct8000f4及dsp基本原理與應用開發、刀具半徑補償、直線和圓弧數值插補、運動段加減速控制等。In the real world almost all action moves in an arc
在現實生活中,所有的運動都是有弧線的。分享友人