插補術 的英文怎麼說
中文拼音 [chābǔshù]
插補術
英文
interposition-
A new variable interpolated filter in dvb - s
基帶濾波器中可變插值率補償技術This interpolation module uses the popular and advanced nurbs interpolation technology. the procedures of math processing for nurbs, preprocessing for interpolation and real - time interpolating running on dsp are presented in this article. the interpolating procedure uses an advanced self - adjusting interpolation method, which can automatically adjust the length of interpolation according to machining speed, acceleration and the tolerance of bow height
插補模塊則採用了當今最流行最先進的nurbs插補技術,設計了nurbs數學處理程序,插補預處理程序,運行於dsp的實時插補程序,該插補軟體採用了先進的自適應插補方法,可以根據加工的速度,加速度,弓高誤差的要求自適應調整插補步長,同時採用了對插補點的預估演算法,免去以往加工方法中求導的運算,大大降低了運算量,提高了加工速度。On the other side, based on research on noncircular surface grinding features, this deissertation designs the data structure of simulation driver, then, applies interpolation theory to design the grinding motion simulation module and researches all sorts of cases on constructing the solid swept of grinding wheels in the process of noncircular surfaces grinding, finally, designs nc codes verification simulation module by using design model - based verification technique
在實體模擬技術方面,詳細研究了非圓曲面磨削加工的特徵並設計了對應的模擬驅動數據結構;應用插補原理設計了體現加工速度的運動過程模擬模塊;詳細研究了非圓曲面磨削加工中砂輪的相對和絕對運動掃掠實體的構造,並採用基於精確實體設計模型的驗證方法構建了數控代碼的模擬驗證模塊。( 4 ) on the research of cnc ' s fine interpolate technology, a realization method of fine interpolate based on hardware is proposed, and the design principle and realization technology of high - speed hardware fine interpolator is researched
( 4 )研究了高速數控系統的精插補技術,提出了採用硬體實現高速精插補的策略,並著重研究了硬體精插補器的設計原理與實現技術。The method mainly exploits un - calibrated image perspective interpolation technique
此方法主要利用了未標定圖象透視插補技術。The line scan, adopts not the line put to repair the method to examine with high accuracy sport and compensate the technique, and dissolve the appearance to gleam and text word the move, and output diagram resemble more clear and soft
逐行掃描,採用非線性插補法和高精度運動檢測與補償技術,消除畫面閃爍與文字抖動,輸出圖像更加清晰柔和Several key techniques of carving and milling machine cnc system are deeply studied they include : the transformation, data rebuild and interface design of huge volume nc program produced by cam ; the algorithm of cubic parametric spline pre _ interpolation and high speed real time interpolation in the cnc system, which. will gain a much higher surface precision and cutting speed ; methodology and algorithm of movement velocity acceleration control on a real time forecast _ and _ prejudge basis is designed. therefore, a smooth movement is insured. the shake and noise problem caused by non _ uniform pules for driving stepping or servo motor is solved by an improving algorithm to generate uniform pules
同時,本文對基於統一的pc平臺的雕銑機數控系統中的幾項關鍵技術進行了深入的研究,包括: cam生成加工程序的傳送、接收、讀取及其加工鏈表的生成和實時重構;對cam生成的離散數據進行三次參數樣條插值和基於累加弦長的三次參數樣條插補控制,保證加工工件表面的精度和光順性;設計具有「前瞻」功能的自動升降速控制方法,保證加工過程的平穩性;通過脈沖均勻化,有效地解決加工過程中因為脈沖不均勻而引起的震動問題。It is in dire solved need of opening up nc machining simulating system in manufacturing that there are maturity function and better real time. aiming at the simulating system study of 5 - axis numerical control milling of sajo12000p, the paper introduces the function modules of simulation system of nc machining., including interface module data processing data chain module timely controlling and roming module, and by this way we accomplished the basic function of numerical control machining
因此開發功能完備、實用性強的數控加工過程模擬模擬系統成為當前製造業急需解決的一個問題本文以數控技術實驗室的saj012000p五坐標加工中心為模擬對象,針對其開發一套數控模擬軟體,本人承擔了整個模擬系統的cnc控制軟體的開發工作,針對cnc系統軟體的人機交互界面的建立、 nc代碼的編譯、編譯指令的數據處理、插補、進程問數據鏈的傳輸加載、機床模擬運動按照nc指令的適時控制等功能子模塊進行了開發研究。This method has several strong points : ( 1 ) eliminating the possibility of ringing self of vector. ( 2 ) the inserting fragments ca n ' t ligate each other. ( 3 ) the translating rate with the partially filled in method is equal to phosphatase method
末端半補齊技術的優點有: ( 1 )徹底消除載體自環化的可能性; ( 2 )消除了插入片段自身相互連接的可能性; ( 3 )同常用的堿性磷酸酯酶法相比較,採用半補齊技術其連接產物的轉化率不受影響。Application research on nurbs interpolation technique in high speed machining
插補技術在高速加工中的應用研究To solve this difficult problem, this paper presents an innovated digital matching machining method, which integrates many techniques such as curved surface automatic tracking, data acquisition, mathematical analysis, cnc and digitizing. a new algorithm is introduced to track and sample a large - scale rotary surface with the use of three - dimensional scanning probes
研究了蒙皮內表面的數字化採集技術,提出了採用三維掃描測頭進行大型不規則回轉面自動跟蹤測量的控制演算法及密集數據採集方法;研究了蜂窩夾芯表面的數字化加工技術,提出了以回轉軸為基準的隨動控制插補方法。In light of the problem of the precision of flood forecasting being influenced by the data errors of rainfall and water stage caused by the failures of the communication and the relevant equipments of the gauging stations concerned, the techniques for the automatic hydrologic data collection and transmission system such as data extraction, examination of rationality, error identification, rainfall interpolation and the intelligent error correction are studied based on the analysis on the cause of the errors occurred in the system
摘要針對流域洪水預報和水庫調度中雨量水位站點可能因通信和設備故障引起雨量和水位數據錯誤,而影響洪水預報精度的問題,通過分析水文遙測系統雨水情信息錯誤的原因,研究水文遙測系統雨水情數據的提取、合理性檢驗、錯誤識別方法、雨量插補、數據的智能化糾錯處理等技術。New synchronous control technology based on double closed - loop zero - error hardware interpolation and its application
新型雙閉環零誤差硬體插補同步控制技術及應用Then, this paper deeply studies the key technology of the cutting stock system for project manufacture enterprises : optimized cutting stock, graph disposal and system integration, etc. after analyzing the working flow of the column generation technology, brings forward the interpolation algorithm for solving non - guillotine cutting stock problem. image processing technologies including parts image processing and result image generating are studied
分析了優化下料演算法? ?列生成法的求解流程,提出了插補求解二維non - guillotine切割的啟發式演算法;分析了圖形處理技術,包括零件圖預處理技術和結果圖生成技術;提出了系統集成的方案,實現了優化下料技術與cad 、 capp 、 cam技術的有機集成。Optics material such as optical glass, optical crystal and glass ceramic can be machined with mrf. the mrf machine tool is the fundamental equipment to fulfill advanced techniques of manufactory. as a part of the key project, “ research on nano - scaled ultra - smooth surface magnetorheological finishing technique ”, the mrf machine cnc system was developed and some key techniques such as surface control, contour control, servo control and interpolate algorithm are deeply studied in this dissertation
磁流變拋光機床是實現磁流變拋光技術的重要基礎設備,本論文結合「納米級超光滑表面磁流變加工新技術研究」的課題,開發了磁流變拋光機床數控系統,並對其諸如面形控制、輪廓控制、伺服控制及插補演算法等關鍵技術進行了比較深入的研究。Based on the analysis of characteristics, quintic splines are considered as the best spline functions that can commendably satisfy the requirements of hsc of surfaces. so the generation and processing of quintic spline - based nc instructions, which includes the generating process of nc instructions, processing of geometrical data, feed control and real - time interpolation, are investigated, and the theory, method and technique are systemically founded
因此,對基於五次多項式樣條的cnc系統通用的nc指令生成與處理技術進行了系統研究,包括基於五次樣條的指令生成過程、幾何數據處理、速度控制和實時插補技術等,系統地建立了一套比較完整的基於五次樣條的cnc理論與方法體系。According to the geometric principle of foot orthosis milling setup, and interpolating technology of cnc milling is proposed. the interpolation algorithm is developed
根據足底矯形器銑削運動幾何原理,提出了一種數控銑削插補技術,建立了插補演算法。In this paper, the collection of three dimension data and the plan of measure area along with measure point distribution are analyzed. in addition, the measure data preprocess and relocation conformity has been discussed
本文分析了反求技術中三維數據的採集方式、測量過程中測量區域的規劃和測點的分佈,對測量數據的去噪、壓縮、插補、光順及測頭半徑補償和數據重定位整合等處理提出了較好的的方法。The present invention provides valve prostheses adapted to be initially crimped in a narrow configuration suitable for catherization through body ducts to a target location and adapted to be deployed by state in the target location
本發明提供了適合初始褶皺成通過體導管到靶位置的導管插入術窄結構的瓣膜修補物以及適合通過靶位置狀態展開的瓣膜修補物。Topics on computer interface control technologies are discussed in detail, together with hardware design on control circuit, interpolation algorithm, and control software. all of our efforts are concentrated in one purpose - to establish a cnc system suitable for excimer laser micro fabrication. based on computer local bus tech.,
本文針對由反應式步進電機驅動的微加工工作臺控制和準分子激光器外觸發控制特點,就計算機介面控制技術、硬體控制電路設計、插補演算法求解、控制軟體實現以及準分子激光微刻蝕加工過程進行了較詳細的討論。分享友人