numerical control technique 中文意思是什麼
numerical control technique
解釋
數控技術-
On the basis of realizing the fire - control real - time simulation system in the antiaircraft artillery weapon system, this paper designs and constructs the distributed weapon system numerical simulation platform based on ethernet, which uses the simulation technique, network communication technique and virtual reality technique. the platform is used for researching and realizing the antiaircraft artillery training simulator. also, it can be integrated with the actual equipment to construct semi - physical simulation system to make the theoretical validating experiment
本文以實現高炮武器訓練系統中的火控系統的實時模擬為基礎，運用模擬技術、網路通信技術、虛擬現實技術，設計並構建了一個基於以太網的分散式自行高炮武器模擬訓練系統通用數字模擬平臺，既可用於模擬訓練系統的研究和實現，還可和實際裝備集成以組成半物理的模擬系統，進行實際系統的原理性驗證實驗。 -
Our company have 200 staffs, the area is up to 30, 000m2, equipped with advanced equipment ( such as numerical control lathe, planer, miller, boring machine, radial drill, nail machine etc ) and strong technique we have formed a fine produce system : from wired rawing - drop - punch to spot welding galvanizing - packanging
我公司現有員工200餘人，佔地面積30000平方米，擁有先進的設備（如數控車床、鏜床、銑床、刨床及制釘車等）和雄厚的技術力量，形成了從拉絲，落料，沖床，點焊到鍍鋅（塗料）包裝的整套生產體系。 -
The numerical simulation equations of the border curves in term of and as well as the matching rules and the frequency dependence of microwave electromagnetic parameters of a broad - band homogeneous absorbing coating with a finite value of reflection loss are available. these results pointed out the direction to develop rams ". according to the radar - absorbing model, the optimized design of rams with thin - layer, light - weight, broadband and strong - absorbing is available by the simple genetic algorithms, which can effectively conduct the research work of rams to the detail. small but completely, the electromagnetic parameter ' s databases of rams that based on actual microwave absorbers have been set up, the object function has been constructed which conform to the involved goals, the adaptive coding measure is taken which extends the coding length dynamically adapting to the condition of the number of actual absorbers or the precision of thickness and absorber - volume - percentage, the decoding technique is initiated which satisfies light - weight and strong - absorbing as well as thin - layer and broadband by adopting of tracing variable restricting conditions dynamically to control total thickness. when decoding, the variable restricting conditions of thickness are dynamically traced, so gain the radar absorbing coatings of light - weight multiple - layer single - ingredient. similary, of thickness and absorber - volume - percentage, of light - weight multiple - layer multiple - ingredient. also, the rams ' demand to radar - absorb performance as frequency is met making use of the penalty function
作為遺傳演算法的具體實施：根據本實驗室近來研製的吸波材料，建立了吸波材料的相關數據庫；構造了能真實體現「薄、輕、寬、強」優化目標的目標函數；根據材料的實際數量以及塗層厚度精度要求、吸收劑體積分數精度要求，建立了能動態擴展相應碼長的自適應編碼方法；首創了通過動態跟蹤變量的約束條件來控制塗層總厚度的解碼技術，以此實現了在不弱化寬頻、高強的吸波性能目標的同時，兼顧到薄層、輕質的使用性能要求；在解碼時通過動態跟蹤厚度變量的約束條件，實現了多層單組分吸波塗層對重量輕的要求；通過動態跟蹤厚度變量的約束條件和吸收劑體積分數的約束條件，實現了多層多組分吸波塗層對重量輕的要求；使用權重系數變化法，實現了吸波塗層的分頻段吸波性能要求。 -
The professional management, the systemic numerical control equipment, the technique expert ' s operation, the clean plant, the gardenesque factory area and the superior quality wrapper for you of zhongan plastics industry limited company will make all your product look exquisite and elegant
中安塑業專業化的管理、系統的數控設備、技術專家的操作、潔凈的空間、花園般的廠區環境，將會提供給您的優質包材，無不令您的每一件產品透射著精緻和精美。 -
Though adopting the - coordinate transformation in the control equations and mode - splitting technique, the external mode ( surface gravity waves ) is solved by the improved double - sweep - implicit finite difference method ; the internal mode ( internal gravity waves ) untilizes the eulerian - lagrangian method, which improves the implicit - difference scheme for the vertical direction. the newly developed 3d numerical tidal model with implicit scheme has been successfully applied in the radial sandbanks area
基於過程分裂法及垂向坐標伸縮變換，外模式採用改進型雙步全隱有限差分dsi法，內模式採用歐拉?拉格朗日公式，改進了三維垂向隱式格式，成功地建立了南黃海輻射狀沙脊群海域三維全隱格式潮流數學模型。 -
This paper combines the application and research of cellular manufacturing resource management system in high - efficient numerical control machining technique research of commission of science technology and industry for national defense and demonstration project research of chengdu aerocraft corporation, studies and practice the management of workshop ' s resource management which according to mrp hand jit " s thoughts and the characteristic of manufacturing execution system to meet advanced management concept ; have realized the computer - assisted management of the measuring tool, cutter, fixture and material in numerical control manufacturing center of chengdu aerocraft corporation, have introduced some manage method, concept and the management thought in production planning and controlling management, stock management and cost management ; makes the information of cost manage department, technology department and resource management department can be shared and integrated with each other, have guaranteed the production of numerical control manufacturing center of chengdu aerocraft corporation can go on by order ; this paper is taking the management of cutter as a sample, have studied the major working process and the realistic demand of resource management in the environment of numerical control ; have established systematic function model and information model with the method of idefo, idef1x ; under the support of intranet, with the method of joint application and development, combines advanced management theory and reality, using mature software development tool, this paper have developed the computer - aided manufacturing resource management software under the pattern of c / s
本文結合國防科工委「高效數控加工技術研究?成飛示範工程」課題中單元化製造資源管理系統的研究與應用，從車間層開始圍繞製造資源計劃（ mrp ）和準時制生產（ justintime ，簡稱jit ）的需求並結合製造執行系統（ manufacturingexecutionsystem ）的特點對車間資源的管理作了一定的研究和探討，並付諸實踐，以適應先進的管理理念；實現了成飛數控加工中心刀具、量具、工裝、物料等製造資源的計算機輔助管理，介紹了一些計劃與調度管理、庫存管理、成本管理的管理思想、理念及方法，完成了與車間生產調度部門、工藝部門、經營管理部門的信息共享和集成，從製造資源的角度保證了成飛數控加工中心的生產能有序、受控的進行；對今後的車間層製造資源管理探索出了一條切實可行的解決途徑。本文以刀具管理為例，研究了高效數控環境下製造資源管理的現實需求及主要的工作流程；採用idefo 、 idef1x方法建立了系統的功能模型和信息模型；並在車間局域網的支持下，採用聯合應用開發（ jad ）方法（即程序開發人員與最終用戶共同開發系統） ，以先進的管理理論為指導，結合生產現場的實際情況，利用成熟的軟體開發工具開發了c s模式下的計算機輔助製造資源管理系統軟體。 -
A new electroforming technique, numerical control jet electroforming, was proposed, it not only can solve some problem of tradition electroforming but also can make nano metal block and metal accessory, and the elemental research on the new technique was carried out
本文提出了一種新的電鑄工藝方案? ?數控噴射電鑄，不但能解決傳統電鑄的一些缺陷，而且可以制備納米金屬塊體和金屬零件，並通過理論分析和試驗對該工藝進行了基礎性研究。 -
We quest for the specialty and technique of the open numerical control. the controller is based the idea of the open system and take the operating system as the plat of the real - time controller. it analysis the methods to accomplish the real - time tasks
主要工作是基於開放式系統的思想，探索在通用操作系統作為實時控制領域應用平臺的基礎上，以二進制組件為實現技術的開放式數控軟體控制器的特點和實現方法。 -
With the wide application of computer technology in manufacturing, numerical control ( nc ) machining simulation technique, which is an important component of computer - aided design ( cad ) and computer - aided manufacturing ( cam ), has been the key approach to shorten production cycle and improve production efficiency
隨著計算機技術在製造業中的廣泛應用，作為計算機輔助設計和製造（ cad / cam ）技術的重要組成部分，數控加工模擬技術成為了現代製造業技術中縮短生產周期和提高生產效率的重要環節之一。 -
Then it constructs three layers frame in dnc workstation according as this model and deeply discusses the key technique. in designing for facility network, the paper study method, frame and communication soft in connecting, network between numerical control equipment and host computer of dnc. based on com component, the paper brings forward designing method for the system of reamer management system, file management system, equipment management system in dnc system and gives an example for the realization of data copy component and data query component in reamer administration
在車間局域網的dnc系統設計中，採用了b s網路通信模式，然後依據此模式構建了dnc工作站的三層體系結構，並對其中的關鍵技術進行了深入的探討；在基於設備網的dnc系統中，對數控設備與dnc主機之間的網路連接方法、結構以及通信系統軟體的設計進行了研究；在com組件技術的基礎上了提出了dnc系統中的刀具管理系統、文件管理系統、設備管理系統的設計方法，並針對刀具管理系統中的數據錄入、數據查詢組件的實現舉例說明。 -
In accordance with fact, the systematic structure is elaborated in the intelligent manufacturing system ; the model is established in the machining centers ; the automatic calculation of the dimensions chain is prevented ; the cell technique resources are selected in the system. for example : first, with the developing of manufacturing industry, a new mode of intelligent manufacturing has appeared. the paper elaborate the natural feature of intelligent manufacturing, proposes multiagents " architecture, and elaborates the means of the model building based on the available manufacture technique ( cnc : computer numerical control ; fms : flexible manufacturing system ; cim : computer integrated manufacturing ) 。 second, the paper introduces the fundamental theory of petri ' s net
本文著重就以下幾個方面的內容進行深入闡述和探討: 1 .從現有製造技術（ cnc : computernumericalcontrol ; fms : flexiblemanufacturingsystem ; cim : computerintegratedmanufacturing ）闡述智能製造的特點，敘述了multiagent系統結構，進一步闡述了系統分析、設計中建模方法; 2 .介紹petri網的基本理論，利用它對某車間加工中心系統生產過程建立模型，反映整個系統的加工動態特性，用arena7 . 0語言進行模擬研究，分析系統資源配置的合理性、高效性，為復雜的製造自動化系統的建模與模擬打下基礎; 3 .論述了cad / capp / cam （ computeraideddesign / computeraidedprocessplanning / computeraidedmanufacturing ）智能化集成的網路結構、數據通信等技術，對智能化工藝設計中的尺寸鏈的自動計算進行了探討，提出了lu分析演算法的原理及實現方法，編寫了計算機程序，為capp （ computeraidedprocessplanning ）中的智能化設計提供了一個子模塊。 -
The numerical control technique from nc to cnc is a vast progress of the machine manufacturing industry
數控技術從nc向cnc邁進，是機械製造業的一大進步。 -
Along with the development of numerical control technique, it is so convenient to control motion in system of robot and numerical control machine for all kind of motion controllers appeared. and that the biggest factor to effect the system performance in numerical control system is the controller of servo. but the price of those controller is too expensive in the current market so developing a kink of low - priced, current, opening and real time motion controller that can make good use of the abundant software and hardware resource of computer is great significant to development of midtype and minitype numerical control system
隨著數字控制技術的發展，各種運動控制器的出現為機器人、數控機床等系統中的運動控制提供了很大方便，而在數控系統中對系統性能影響最大的是伺服控制卡，但是當前市場上存在的各種控制卡價格比較昂貴，因此研製一種能夠充分利用計算機平臺豐富的軟硬體資源，價格便宜、通用性、開放性及實時性較高的運動控制器對中小型數控系統的發展具有重大的意義。 -
In the paper, it mainly discusses how through redevelopment technique on the homemade open type numerical control system to successfully reconstruct an old hydraulic injection nozzle center hole and inner cone grinder, and make this declining machine obtain excellent capability
本文主要論述了在利用即將報廢的液壓中孔座面磨床本體基礎上，使用國產開放型數控系統，經二次開發技術，成功地將其改造成性能優良的數控磨床的具體方法。 -
Through the application of resource management system, the manufacturing resource management of numerical control manufacturing center of chengdu aeroplane corporation has gone up a new step, and the numerical control machining efficiency has got great raising. this study completes partial program of " the research of high - efficient numerical control machining technique " for commission of science technology and industry for national defense
通過單元化資源管理系統的應用，使成飛數控加工中心的製造資源管理上了一個新臺階，數控加工效率得到很大提高，完成了國防科工委「高效數控加工技術研究」課題對此部分要求。
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