machine coordinate system 中文意思是什麼
machine coordinate system
解釋
機床坐標系- machine : n 1 機（器），機械；機關，機構。2 印刷機器；縫紉機；打字機；汽車；自行車；三輪車；飛機；〈美俚〉...
- coordinate : adj 1 同等的，同位的；協調的，配合的；【語法】對等的。2 【數學】坐標的。3 （圖書、資料編目）交叉...
- system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
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Fourth, the paper treats two kinds of hoisting projects of high alititude construction in bulk and member assembly, hositing machine and plan layout, setting up scaffold and joints, and installing trunks, branches and joints etc. then in detail discusses the method which applys total station to measure three - dimensional coordinate of dendriform structure, including selecting survey sign points, creating survey system and converting survey coordinate system etc. the paper also deep research on the welding performance, welding method, welding process, welding stress and control, welding strain and rectification, weld defects analysis and weld quality inspection, and so on complicated heterogeneity steel weld proplems
接著系統的論述了高空散裝法和分單元安裝法兩種樹狀結構吊裝方案，樹狀結構吊裝機械及平面布置，樹狀結構胎架及節點的搭設，以及樹狀結構樹干、樹枝和節點的吊裝工藝等諸多工藝問題。詳細的論述了採用全站儀對樹狀結構進行空間三維坐標測量的方法，包括測量標志點的選取、測量系統的建立及測量坐標的轉換等問題。深入地研究了樹狀結構可焊性、焊接方法、焊接工藝、焊接應力及控制、焊接變形及矯正、焊接缺陷分析及焊接質量檢查等復雜的異種鋼焊接問題。 -
The diploma project researches the three - coordinate nc system of the boring and milling machine. the system must depend on the hardware - ipc ( industry personal computer ) and on the windows software. the hardwares have the framework of embedding nc in pc, which means that the hardware is composed of ipc, the intelligent sport control card ( pcl - 839 ) and the i / o card ( pcld - 782 / 785 ). we research the nc system based on the operating system of dos and develop it into the nc system based on the operating system of windows2000. the new nc system will do better for the three - coordinate nc machine tool than the old one
本文是以本學院自行研製開發的印製電路板鉆銑床為研究對象，以工控機為硬體平臺，以windows為軟體平臺，硬體系統採用「 nc嵌入pc式」結構，即運用現有的工控機+運動控制卡+數字量輸入輸出卡的基本結構，把機床控制系統開發成基於windows環境下的數控系統，代替原有的基於dos操作系統下的控制系統，從而實現對三坐標數控鉆銑床的控制。 -
The paper introduces a method of design and realization that is based on the single chip computer 8051, which adopts straight line grating sensor and realizes the three - coordinate high accuracy system of dynamic check and displacement measurement of nc machine
摘要介紹了一種以單片機8051為核心，採用直線光柵位移傳感器，實現數控機床三坐標位移高精度動態檢測系統的設計方法。 -
System - design of mobile multidimensional coordinate measuring machine for inside - size measuring of i - steel crystallization device
可移動多維坐標結晶器內腔尺寸自動測量機的系統設計 -
This paper first researched the general situation of domestic and abroad developments in the field of ultra - precision aspheric surface machining technology and its numerical control system, analyzed the aspheric surface machining principle of ultra - precision machine, and in these bases, founded the kinematics model of ultra - precision machine in ideal condition using the homogeneous coordinate conversion method in robotics
分析了本實驗室超精密機床非球面加工原理，在此基礎上應用機器人學中齊次坐標變換的方法建立了理想情況下超精密機床運動學模型，通過綜合分析超精密機床的運動誤差，給出了超精密機床的誤差補償模型。 -
Now, it contracted obviously the disparity with whole country advanced level and raised the testing accuracy and research levels that the research institute whose experiment area is big and the devotion value is high, purchased lately a number of advanced experiment instrument equipments and software, for instance, model machine quickly, tri - coordinate measure machine, laser 3d scanners, multicenter vibration test and analysis system, electronic all - powerful experiment machine, hydraulic presses servo fatigue test machine, festo machine electricity to imitate manufacture system, the software of cad / cam / cae and so on
如今，研究所的實驗面積大、投入價值高，新購置了快速成型機、三坐標測量機、激光三維掃描儀、多通道振動測試與分析系統、電子萬能試驗機、液壓伺服疲勞試驗機、 festo機電模擬生產系統、 cad / cam / cae軟體等一批先進的試驗儀器設備和軟體，明顯縮小了與全國先進水平的差距，提高了試驗的準確性和科研水平。 -
During types synthesis of kinematic scheme, there are two tasks need to be accomplished, one is transformation of each building block coordinate system in to machine ( global ) coordinate system, the other is linear transformation of each building block to align the axes
在運動方案的型綜合中，需要進行兩項工作：一是將各備選機構坐標轉換為機器的通用坐標；二是將各備選機構的軸線首末端空間方位按組合的先後順序對齊。 -
At last, it is tested on a three - coordinate milling machine. soft - cnc can realize the functions of cnc in high performance and high speed cnc system. with its great advantages, it will be widely used in many fields
最後在三坐標銑床上進行了實際測試，實現了對語法分析、數據處理、插補計算、運動控制以及反饋顯示整個數據流程的控制，基本實現了機床數控的功能。 -
Design on the control system of revolving contact three - coordinate measuring machine
旋轉接觸式三座標測量儀的計算機控制系統設計 -
The independent virtual coordinate measuring system as a new kind of measuring instrument is also studied in this paper. the experiments of one - dimension coordinate measuring system are also studied. the one - dimension virutal coordinate system is carried out on a three - coordinate measuring machine
在三坐標測量機中建立了一維虛擬坐標測量系統的實驗系統，給出了詳細的設計方案，所得實驗結果，並對實驗數據進行了初步分析，從而從理論及實驗上證明了虛擬坐標測量系統原理的可行性。 -
This project is based on the theory of mbs, analyzes all movement forms of 3 - axis nc machine tools, builds the movement models of all kinds of models, and summarizes the general movement model, which includes two methods ? rom work piece coordinate system to unitary coordinate system and from unitary coordinate system to work piece coordinate system. each method includes the movement models both under ideal condition and under error condition, so the 3 - axis nc machine tools are defined
本課題以多體系統理論為基礎，分析了三坐標數控機床的所有運動形式，建立了各種類型三坐標數控機床的運動模型，並從中概括出通用性的運動模型，其中包括從工件坐標系映射到機床參考坐標系和從機床參考坐標系映射到工件坐標系兩種情況，每種情況又包括理想情況下和存在誤差情況下的運動模型，解決了三坐標數控機床運動誤差補償的通用性問題。 -
This paper is mainly about a three - d coordinate measurement system, which is based on intersection converge imaging principle, using space probe. this system has a simplified structure and no rail restrict, with the advantage of both the classical three - coordinate machine and the visual method
該系統結構簡單、無導軌約束，結合了傳統的三坐標測量機與視覺檢測測量的特點，實現了接觸式測量和非接觸式測量的結合，從而在更大程度上發揮了兩者的優點。 -
Three coordinate measuring machine, fringe projection, dynamometer testing analyse system. the centre has combined study with research and production since its founded, relying on cixi jiuling electrical appliance co., ltd, the centre combine theory and practice, in order to upgrade developing potential quality.
中心自成立之初就以產學研相結合，以慈溪市九菱電器有限公司為依託，堅持理論研究和科學實驗相結合研究實驗和實際生產相結合。 -
The mect coordinate measuring machine " s measuring software packet is the object of the study. through comparing dmis with mect software packet, the same and the difference in the coordinate measuring technology are analyzed. understanding of dimensional measurement and the structure of mect software packet are strengthened in the research and development of auto - measuring system for structure characteristic parameter of shell and measuring workpecies
本文以dmis標準的研究作為切入點，以mect三坐標測量機測量軟體包為研究對象，採用相互比較的方法，來分析dmis標準和mect測量軟體在坐標測量技術上的異同；並通過參與工程項目炮彈結構特徵量自動測量系統研發、調試、工件實測，增強了對幾何量測量技術和mect軟體包內部結構的理解。 -
While designing the system, we spent a lot of time on considering how to divide and define each module and how to coordinate and interconnect these modules. we followed the top - down method to design. as for the interconnection of each module, we defined the interface signal to communicate between them, and the internal timing of the module was control1ed by states machine
在系統方案設計過程中，對模塊如何合理劃分及各個模塊之間如何協同工作做了仔細的推敲，按照自上而下的設計方法將各個模塊逐一細化，各模塊之間通過埠信號進行連接，模塊內部則由狀態機控制時序。 -
From the basic principle of the double - fed machine the paper analyses the character of the speed system. by the vector control and the coordinate transformation, we present the mathematical model on the synchronous coordinate
從雙饋電機的基本工作原理出發，分析雙饋電機調速的特點，引入矢量控制技術，進行坐標變換，得出雙饋電機同步坐標繫上的數學模型。 -
After the topological structure of machine system and the method of conversion of coordinate are introduced, 3d model of the manipulator had been set up in pro / e. in the process, several problems had been solved, such as simplification of part model, assembly, idealization of rub disc movement decomposition organization
在介紹了軟體中機械繫統的拓撲結構和坐標變換的方法后，在pro e中建立了機械手的3d模型；解決了模型建立過程中的零件模型的簡化、零件的裝配、摩擦圓盤機構的理想化、模型中電動機的轉動方向等問題。
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