path of contact 中文意思是什麼
path of contact
解釋
接觸點的軌線-
Julio cruz flicks a header into the path of martins. the nigerian goes down after contact with juarez but farina doesn ' t give a free kick
克魯茲頭球擺渡給馬丁斯，奈及利亞人在與儒亞雷斯的對抗中摔倒，但法里納並沒有給自由球。 -
The fair s inaugural ceremony began with mayor frank hsieh reading the following prayer written by a fellow initiate : " let knowledge enrich our lives, let wisdom purify our hearts, let us walk on the path of love and let us pray for world peace together. " then the event officially commenced with the release of peace doves and helium - filled balloons bearing the title of master s new book god s direct contact - the way to reach peace
開幕典禮首先由謝長廷市長代表港都市民朗誦由同修撰寫的祈願文：讓知識能夠豐富我們的生命，用智慧凈化我們的心靈，希望我們一起走在愛的路上，共同祝福世界和平，隨即在和平鴿與寫著清海無上師新書書名和平之道直接和上帝連線的汽球升空中，揭開書展序幕。 -
The objective of the test process was to examine how the signal - path loss varied after exposure to different levels of vibration, and if discontinuities could be forced through long - term fretting wear or by unbiasing the spring contact with excessive shock
測試的目標是檢驗在施加不同程度的振動之後，信號路徑損失是如何變化的，以及是否會通過長期接觸磨損或通過用過度沖擊使彈簧不偏置而形成不連續性。 -
Although the robot has powerful functions, it is limited to use widely due to specific program, running cost and investment cost etc. aiming at improving the welding efficiency and quality and extending the application fields, in this thesis the images of welding path were obtained by non - contact ccd digital imaging technique and were recognized
雖然焊接機器人功能較強，但由於專用程序、運行成本、投資成本等因素限制了機器人的大量應用。本課題為提高數控氬弧焊機的焊接效率和焊接質量，擴大焊接范圍，採用非接觸式的ccd數字成像技術，獲取焊接軌跡圖像，並對其進行識別。 -
Based on the theories of gear engagement, contact analysis, friction and heat transfer, a three - dimensional finite element model of gear tooth was established to investigate temperature distributions and variations along the contact path over a range of applied loads and operating speeds with consideration of lubrication conditions. sensitivity analysis of surface temperature to gear configuration, frictional heat flux, heat transfer coefficients, and oil and ambient temperature was conducted and the major parameters influencing surface temperature were evaluated
本文基於齒輪嚙合原理、輪齒接觸分析、摩擦學和傳熱學，以有限元分析方法和理論分析計算相結合為手段並以實驗測量結果作為參考，建立了適用於工業應用並具有較高計算精度的高速齒輪傳動輪齒溫度分析的模型和方法，系統地分析了輪齒本體溫度的大小和分佈以及齒輪幾何、載荷及轉速和潤滑冷卻條件等對輪齒本體溫度的影響。 -
The contact freeform surface meaurement system the authors are developing is introduced in this paper, it is the application of cmm in the reverse engineering of part. the components of its software and hardware are analyed. under the circumstances of cad modelis unknown, somecirtical problems are studied such as the measurement points adaptive localization, the measurement path, layout and measurement data disoposal etc. based on measuring the curved surface of the cam, the scaning software have be designed in measuring the curved surface in cmm. the cmm ' s data can transfer to cad / cam system
分析了其軟硬體的組成，並對在cad模型未知的情況下，測量系統軟體中的一些關鍵技術，如測點的自適應分佈、測量路徑的規劃和測量數據的處理方法等作了研究。並以凸輪輪廓曲線為例，編制了相應的曲線面輪廓掃描軟體，並使三坐標測量機的測量數據轉換為cad cam能接受的圖形信息格式。 -
In the thesis, tracks programming of the cutting contact points are described in detail for the above two machining methods, including the key techniques of the determination of path interval and step length, the calculation of cutting contact point, and the interference disposal of the part boundaries and the island, which provide the foundation for the improve of the blades " machining efficiency and quality
本文詳細介紹了上述兩種加工方法中切觸點軌跡規劃問題的實現，其過程包括走刀行距的確定、走刀步長和切觸點的確定、邊界的確定和干涉處理、島嶼干涉問題的解決等關鍵技術，為提高葉片的加工效率和質量奠定了基礎。 -
The noise of the high contact ratio gears with the medial sloping contact path is reduced lower than 1 - 2 db, and the noise of the gears with the large sloping contact path is lower ed more
接觸跡線中度傾斜的高重合度弧齒錐齒輪平均降低噪聲1 2分貝，接觸跡線大傾斜的高重合度弧齒錐齒輪平均降低噪聲2 3分貝。 -
Four types of constitutive models are provided by the code : linear elastic model, duncan - chung model, nonlinear elastic model taking stress path into account and modified three - element model. contact element is used to simulate possible sliding between soil and structure. with this code, analysis is made concerning the pore pressure dissipation, lateral deformation of the support, ground settlement, bottom heave, and variation in earth pressure and support forces ; both effects of consolidation and coupled effects of consolidation and creep are considered ; furthermore, different combinations of cohesion, permeability and excavation width are elaborated
該程序採用了更合理的開挖荷載的計算方法，可以引入線彈性、鄧肯張非線彈性、考慮應力路徑的非線性彈性和修正三元件模型等四種本構模型，並在擋墻和土之間設置薄層接觸面單元以模擬土體和墻體在開挖過程中可能產生的滑移。 -
Secondly, in order to improve the effective of machining process, for the tool - path planning, this system come up with a way which both tool arm coordinate the movement in the same time, and used the process pattern of move toward opposite side and cutting in row, avoided the cutting tool interference effectively ; for this tool - path this paper use the way of making the cutter contact data by the second development of solidworks, and gained the cutter location data through the interference check
其次，為了提高磨削效率，在刀具路徑規劃方面，採用了雙刀協調運動、相向走刀加工的加工方式，採取變形的「之」字形走刀模式，從而有效的避免了刀具干涉，提高了加工效率。並針對上述的加工方式，對刀位軌跡生成演算法進行了研究，根據機構的特性，基於截面法生成刀具軌跡，通過solidworks的二次開發來獲得牙齒模型的三維表面數據，再利用干涉檢查生成無干涉刀位點數據。
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