machining cost 中文意思是什麼

4, single focuse the single head : is single for single laser head that panasonic lead off to adopt to focuse the double the laser beam for focusing ordering the project, he adopting the special whole synthesizing lens, passing lens in the center part ofly the focusing of formation cd the point, and pass the anastigmatic laser beam of part edge the formation the focusing of dvd the point, this kind of construction because of have no the machining to spread to move, and also can t produce the mechanical trouble, therefore increased to recognize the dish the speed, and however and also lowered the cost. but adoption this project of generation is with part of the next generation dvd nonsupports cdr

4單聚焦單鏡頭：為panasonic率先採用的單激光頭單聚焦鏡雙聚焦點方案，他採用特別的全息綜合透鏡，通過透鏡中間部分的激光束形成cd的聚焦點，通過透鏡邊緣部分的激光束形成dvd的聚焦點，這種結構由於沒有機械傳動，也不會產生機械故障，所以提高了認盤速度，不過同時也降低了成本。但採用此方案的第一代和部分第二代dvd不支持cdr 。

The frame parts are important components to build the framework of the aircraft, which quality and efficiency of the machining determines the manufacturing time and performance of the whole aircraft. in present more time was spend in designing the fixture when producing the aircraft. so the technology of computer aided fixture design ( cafd ) was studied to meet the requirement of aircraft manufactuing enterprise to enduce the fixture design cost and enhance quality

在結構件的數控加工中，要花費大量時間進行夾具設計，傳統的夾具設計方式已成為縮短飛機生產周期的瓶頸，快速地設計出滿足製造要求的夾具是飛機製造企業的迫切需要，計算機輔助夾具設計正是為了適應這一要求而產生的。

The cost of press parts including material cost, machining cost and die cost. the cost of die is make up of three parts : the cost of die making, die repairing, and the inactivity cost

沖壓車間模具在生產過程中經常出現大量廢返品，並且停臺較多，尤其大的停臺，對后續生產產生較大的影響;有些模具存在安全隱患，需要進行應急處理。

Changing the diameters and fixing angles of milling cutter can meet the machining requirements of helical surface. this method has been applied in the process of manufacturing twin - screw in rubber and plastic mechanics, which simplifies the process route and shortens the prepare time in production and at the same time saves the cost and improves technical and economic benefits

通過改變圓柱立銑刀的直徑和加工安裝角度來滿足螺旋面的加工要求，該方法已在橡塑機械用同向雙螺桿的加工中得到應用，縮短了加工工藝路線，減少了生產準備時間，節約了加工成本，取得了良好的技術經濟效益。

Solve bottle - neck engineering in concern with quality, cost, delivery, safety and environment in assembly area / machining area and achieve the target

解決在組裝/機加工車間跟質量、成本、迅捷、安全及環境相關的瓶頸問題並達到目標。

In a word, on the basis of assure the mechanical property of products, enhance the effective utilize of materials, reduce the quantitis of machining and cost is the highest aim of forging

總之，在保證產品機械性能的基礎上，提高材料利用率、減少加工量，降低成本是鍛造生產的最高追求。

Contract network is used in the negotiation among agents. synthesized scheduling criteria are proposed, which includes processing time, machining cost and efficiency as well as transfer routes. optimization of dynamic scheduling is achieved by adjusting the weights of these parameters

其構成因子將加工時間、加工成本、設備利用率及加工路徑問題考慮在內，作為資源agent計算標值的重要參數，並通過對相關權系數的調節來優化車間調度目標。

“ with ? hard ? milling, ? a ? mold ? shop ? can ? take ? time ? and ? cost ? out ? of ? both ? the ? machining ? and ? the ? spotting ? of ? plastic ? injection ? molds

模房應能用研磨的方式，利用時間並花費一些費用來排除機械上的及塑膠射出成型模具瑕疵上的問題。

To resolve resource scheduling problem efficiently in manufacturing grid, a multi - objective optimization mathematical model was put forward, which was based on task time, machining quality, cost and service quality

摘要為有效地解決製造網格中的資源調度問題，提出了以任務流程時間、加工質量、流程成本和服務質量為目標的多目標優化數學模型。

Some can build commercial goods directly, eliminating the need for molds, dies and machining, but most products still struggle to match the mechanical, thermal, durability or low - cost properties achieved by traditional manufacturing

有些機器可直接製作商品，完全不需要模具和加工，不過大多數產品在力學與熱學特性、耐用程度和成本等各方面，還是難以和傳統加工產品抗衡。

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。

Compared with the existing rp methods using high energy density beams, the hpdm method solved the key problems of insufficient dimensional precision and surface quality caused by the step effect and no - supporting, and puts forward a new way to directly manufacture the difficult - to - machining materials parts with short - routine, low - cost and high quality

該技術解決了現有高能束熔積成形技術因無支撐和臺階效應造成的尺寸精度和表面質量不高的瓶頸問題，是難加工材料零件短流程、低成本、高質量無模精確製造的新的有效加工方法。

With the development of computer technology and modeling technology, the numerical control simulation technology has become a kind of effective method of foreseeing machining process performance, product quality and processing efficiency in the present production machining. it not only could inspect the rationality and correctness of nc program as a result it avoids the breakdown of nc equipment because of knife moving by error but also reduced the consumption and cost that test cutting brought before and shortened the development period of new product greatly

在現代生產加工中，伴隨著計算機技術與建模技術的發展，數控模擬技術已成為能夠預測加工過程表現、產品質量及加工效率的一種有效方法，不但可以檢驗數控程序的正確性和合理性，避免由於機床走刀錯誤造成的數控設備損壞的危險，而且大大降低了以往採用工藝試切方法所帶來的高消耗和高成本，大大縮短了新產品的開發周期。

When the machining tools is perfected, it can process all of quadric curves and high degree curves with high surface form precision. at the same time, the its structure is very simple processing size range is large and its efficiency is high, so it will greatly reduce the cost of processing of aspheric parts

該機床完善後，可加工所有二次曲線和高次曲線，並能保證較好的零件面形精度，該機床結構簡單，加工尺寸范圍大，加工效率高，將會大大降低非球面加工的成本。

The methodology adopted by most existing cam / cnc systems, which uses huge amount of linear segments to approach the original shape and make linear interposition increases the cost of memory size and communication work of the cnc system tremendously. a new approach based on cubic polynomial and b spline interposition to rebuild the cam generated tool path under real time condition is presented in the paper. applications on cnc machine tools showed that the presented approach improves the machining accuracy and increases the cutting speed significantly

目前大多數cam / cnc系統採用大量小直線段逼近原始曲線和直線插補的做法，只能獲得零階連續的走刀軌跡，逼近精度低，不能保證高速加工運動的平穩性，因而加工精度、光潔度和加工速度都難以提高；由小直線段構成的nc代碼數據量龐大，也增加了數控系統在內存容量和數據傳輸方面的成本。

With the progress of the information technology and the development of the global manufacturing techniques, enterprises require more efficient and lower cost machine tools by reason of enhancing their competitive ability. but conventional machine tools will encounter many difficulities which are hard to overcome in the future, for instance of high - speed machining ( path speeds exceeding 50 m / min ) and high - efficient space curved surfaces machining as well as flexibility of machines

隨著信息技術的進步和全球化製造技術的發展，企業為了提高自身的競爭力，要求配置效率更高和成本更低的加工設備，而傳統機床在未來的加工業中會遇到難以克服的困難，例如在高速加工（軌跡速度達到50m min ）和高效空間曲面加工及機床的通用性方面將無法滿足現代加工技術的要求。

The centralized and modularized design not only reduce the floor space occupied by the machine, but also make it possible to carry out the machining of similar workpieces by changing the fixture and adjusting individual couple ? axle, therefore, the machine possesses well adaptability, which makes the investment reduced and the cost cut down

集成化與模塊化設計，除減少佔地面積外，只更換夾具和調整個別運動軸就可進行相似零件的加工，適應性強，減少投資，降低成本。

As a sawing tool, the properties of a diamond impregnated circular saw - blade are of special importance in determining the machining cost and production efficiency

作為鋸切工具的金剛石圓鋸片，其性能的好壞是決定石材加工成本和效率的關鍵。

Responsibility 5 : participates in setting up equipment machining cost database

職責五：參與建立本公司設備加工成本數據庫。

Whether the tool path quality is good or bad will directly affect the machining and the machining cost of part

刀具運動軌跡設計質量的好壞，將直接影響零件的加工質量及加工成本。