nc part 中文意思是什麼
nc part
解釋
零件-
This paper focuses on the core part of the il & sm fixture system - information process system ( ips ). after relevant information is obtained from the current part, ips designs the roughcast and the parameters of stuffing, matches or designs rational locating box, positions all the locating bolt, finishes the procedure of datum conversion and ensures the communications between state shaping system, part fixing system and nc programming system
本文的研究對象為il & sm夾具系統的核心部分? ?信息處理系統（ informationprocessingsystem ? ips ） ，它通過獲取零件的相關信息，進行毛坯與填料厚度的設計，設計或配置出合理的尋位箱，智能布置尋位元件，完成基準轉換，並負責與狀態成型系統、工件安裝系統、 nc編程系統等模塊的通訊。 -
The cad / cam process of the handle part was implemented, including constructing 3d entity modeler, creating tool path, computer simulating, postprocessing cutter location files into tape files for a specific machine tool, transferring machining information of the handle part by the network - based cad / cam prototype system, nc machining of the handle part at last
利用網路化cad / cam原型系統實現手柄零件cad / cam過程，包括手柄三維實體造型、刀位軌跡生成、計算機模擬檢驗，後置處理生成特定機床的g代碼，通過網路傳輸手柄零件加工信息，最後完成手柄零件的數控加工。 -
The former part, with the analysis and research of the meaning and the extension and the characters of industrial design, demonstrates the possibility and inevitability of applying computer and internet to aid industrial design and illustrates the state - of - the - art and usual technology. by analyzing the new development and new requests of caid ( computer - aided industrial design ) technology, the article raises the possibility and inevitability of developing internet - based icaid ( intelligent caid ) system, presuming the models and methods and illustrating the key technology of building iicaid, which includes extracting the knowledge of design and the knowledge of user and building the correlative model and studying and developing internet - based cooperative work of form design and the design and realization of software and hardware of iicaid system. finally with analyzing and summing up the correlative knowledge of design and the knowledge of user in nc machine tools form des ign and concluding and researching the results of the correlative experiments, the article raises and explains the researching points and key technology
論文分為上下篇，上篇通過對工業設計內涵、外延的分析和研究，提出了運用計算機、網際網路等智能機器、信息技術輔助工業設計的可能性和必然性以及目前的發展狀況和一般技術；分析了目前caid技術的新發展和新要求，提出了發展基於網路的智能化caid系統的可能性與必然性，並大膽推測了實現的方法和模型；歸納建立iicaid系統所需的關鍵技術，即工業設計的領域知識和用戶知識的提取及建立模型；網路協同造型設計的規劃、集成和優化；系統的軟硬體設計和完成；最後，通過對數控機床造型設計相關領域知識的分析和整理，以及相關的實驗的總結和研究，提出和解釋了在數控機床造型設計中運用iicaid技術的研究重點和關鍵技術。 -
With the experiment part, the errors of sk - 21 nc machine tool have been measured, and a serial of data is gotten which lead to the error discrimination. ( 3 ) based on the kinematical theory of mbs, the calculation methods for the ideal center envelop curve of grinding wheel on cam grinding, the practical cutter track, inverse contour of cam, ideal nc instructions, precision nc instructions, the inner / outer normal and the fitting criterion of curve have been all discussed in detail in this paper
（ 3 ）通過精密加工的約束條件方程，探討理想刀具路線、逆變數控指令與實際刀具軌跡之間的映射關系，解決誤差補償技術提高加工精度的核心問題? ?當要求數控磨床的砂輪中心準確到達給定的理想點時，精密數控指令值究竟該是多少，如何能夠通過計算，獲得這樣的數控指令值，給出經修正的數控指令計算方法。 -
Numerical control of machines - nc processor input - basic part program reference language
數字控制機床的數控處理程序輸入基本零件源程序參考語言 -
Graphic method of determinning base point coordinate based on caxa in part nc programming
確定零件數控編程基點坐標的圖解法 -
In the main - process, the coordinates of nodal points on part outline curve can be calculated by replacing this curve with a linear approximation. the codes expressed in nc program form which can be recognized by nc machine tool are got according to the coordinates of these nodal points in the post - process
在前置處理中，用直線逼近零件輪廓，得到輪廓曲線的節點坐標：在後置處理中，根據這些節點坐標按照數控程序的格式得到數控機床可以辨認的程序代碼。 -
Base on the tread of thinner wall and lighter moving part, a theory of designing nc is introduced in this paper, it is a new modeling method called ? eature model based on middle plane
基於數控機床大多採用薄壁結構和運動部件輕量化的趨勢，針對數控機床的造型、力學性能分析、優化等設計過程的各方面，本文提出了基於中性面造型技術的一套理論。 -
P22 is without throught hole high - speed rotating hydraulic cylinder, mainly used as a power source for the power chucks of ordinary, nc turning and other aluminium alloy with the features of light weight, high intensity and good stability. it is the ideal spare part for ordinary, nc turning and other special lathes
P22回轉油缸是不通孔高速回轉型油缸，主要用作普通車床、數控機床及其它專門機床使用動力卡盤的動力源，其主要零件採用高強度鍛造鋁合金，具有重量輕、強度高平穩性好等特點，是普通車床、數控機床及其它專門機床的理想機床附件。 -
Equipment manufacturing ( em ) is the basic part of a country ? industry. numeral control machine is the fundamental element of the em. high speed, high efficiency and high precision has been the main developing trend of nc machine tools
製造裝備業是一個國家工業的基礎，數控機床業是製造裝備業中關鍵且具有戰略性地位的部分，高速、高效、高精度是當今數控機床發展的主流方向。 -
Step - nc is the extension of step in compute numbered control, and it defines the standard for adding manufacturing information to part text file describing in step product schema
Step - nc標準是step標準在計算機數字控制上的擴展，為如何將計算機數字控制（ cnc ）的加工信息增加到以step產品模式描述的零件文檔設立了標準。 -
The module of fixture design for nc machining of aircraft frame part is developed to build the nc process equipments design system with other module on basis of the above study, which used well in chengdu aircraft industrial ( group ) co. ltd
（ 4 ）研究了基於知識熔接的建庫技術，開發了典型夾具的標準件庫和典型夾具庫。在此基礎上開發了面向飛機結構件數控加工的夾具設計模塊，該模塊集成於成飛公司數控工裝設計系統，取得了良好的效果。 -
Nc processor input - basic part program reference language
數控處理機的輸入.基本零件程序用參考語言 -
Numerical control of machines ; nc processor input ; basic part program reference language
機床的數字控制. nc處理器輸入.基礎部分程序參考語言 -
The latter part proceeds from the introduction of the correlative experiments on the nc machine tools design actions and course which have been cited in the former part, to the modification and complement of the on - line design workspace - www. icaid. net based on the preceding experiment results and theory analysis
下篇主要是說明與上篇的理論研究相關的關于數控機床造型設計活動研究的實驗，及基於實驗成果和理論分析對原有網路設計平臺icaid網站的修改和完善。 -
Nc reduces the amount of non - chip - producing time by selecting speeds and feeds, making rapid moves between surfaces to be cut, using automatic fixtures, automatic tool changing, controlling the coolant, in - process gauging, and loading and unloading the part
Nc （產品簡稱）通過選擇速率，高速轉變切割面，自動改變工具，控製冷卻劑，減少了這些不必要的非工作時間，工作中劃定規格，和裝卸降低了這些不必要的非製造時間。 -
Nc programming of arc part based on mastercam
的弧形零件數控加工編程 -
This system is used like this : drawing the part in ug, and planning its process, and then getting step - nc file by the function redeveloped, at last converting step - nc file into control code of fanuc system. the result is satisfying
本系統的使用過程是這樣的：在ug繪圖軟體繪制出零件圖，並進行工藝規劃，利用二次開發的功能輸出step - nc文件，然後使用后處理器的轉換，得到fanuc系統的數控指令，驗證step - nc文件的正確性，最後的結果是令人滿意的。 -
When the instructions of compensation for the tool radius are put to use flexibly, it can simplify nc program and assure the quality of the part that is made on the nc milling machine
摘要介紹在數控銑床上靈活使用刀具半徑補償指令，可使數控編程簡單化，保證被加工零件的質量。 -
The software part of the interface includes basic information management system of nc tool and multiple serial port communication etc
該介面軟體部分主要包括串口通訊、數控機床基礎信息管理等功能模塊。
分享友人