零件代碼 的英文怎麼說
中文拼音 [língjiàndàimǎ]
零件代碼
英文
part code- 零 : Ⅰ數詞1 (零數) zero2 (數的空位) zero sign (0); nought 3 (表示沒有數量;無) nil; nought 4 (...
- 件 : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
- 代 : Ⅰ動詞1 (代替) take the place of; be in place of 2 (代理) act on behalf of; acting Ⅱ名詞1 (歷...
- 碼 : Ⅰ名詞(表示數目的符號或用具) a sign or object indicating number; code Ⅱ量詞1 (指一件事或一類的...
- 零件 : [工業] part; element; detail; component; finding; section; spare part; spare; fitting; ancillary...
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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。This paper describes an aag ( attributed adjacency garaph ) based method of machining features recognition for shaft kind parts and 2. 5d parts on the acis platform, which can effectively recognize the main and assistant feature of these kinds of parts. using the class library provided by acis, all the geometrical information for defining a feature can be acquired. finally a xml neutral file describing the recognition result is provided for the later capp process and the generation of nc code
本文首先分析三維實體邊界模型的特徵識別方法及其特點,繼而採用基於屬性鄰接圖的特徵識別方法,研究了軸類零件及2 . 5維零件的加工特徵的分類及其識別,並在acis平臺上開發了相應的軟體原型系統,有效地識別該類零件的主特徵和常見的輔助特徵,且利用acis提供的類庫介面提取模型底層的幾何參數,得到定義各項特徵所需的幾何尺寸信息,最後以xml中性文件的形式輸出識別結果,為后續進行的工藝規劃、加工代碼生成提供初始數據,從而為cad / capp / cam的集成提供有效的方法。The data exchange technology is studied and the data exchange interface is provided in our own engraving system. aiming at the shortage of complex engraving picture, slender flower - veins, the long machining code, and out of ems memory of numerical control system, we develop a series of dnc subsystem which realizes the on - line transmission machining of engraving parts
對數據轉換技術進行了研究,在雕刻系統中提供了數據轉換介面,針對雕刻圖案復雜,花紋細,生成的加工代碼長,以及數控系統內存小的問題,開發了一個計算機直接數控( dnc )子系統,實現雕刻零件的在線傳輸加工。Due to its nc code examination and translation functions, this system can both create non - interference cut path and perform collision examination on the cutter and the parts in machine tools
本系統具備nc代碼檢查、翻譯功能,能生成無干涉刀具軌跡,能進行加工過程中刀頭與機床附加零部件的碰撞檢查。In the research task supported by the key technologies r & d program in the 9th five - year plan of jiangsu province, the study focuses on the nc milling programming software development method and the corresponding algorithms on the basis of acis. by using the development interfaces provided by acis, the author has made some innovation to tool path generation algorithms. based on acis, a new set operation method of loops is presented in this paper
藉助acis提供的開發介面實現對一些刀具軌跡生成演算法的創新:提出了一種基於acis的環集合運算方法,該演算法充分利用了acis的功能,使演算法實現過程大大簡化,並提高了演算法效率;設計了一種加工區域識別演算法,該演算法可以識別出由存在復雜嵌套關系的多個型腔環和島嶼環組成的零件幾何模型中的待加工區域;提出了一種實體精加工刀具軌跡生成演算法,該演算法可以自動計算出待加工零件在一個加工方向上所有的刀具軌跡,從而在某些情況下,大大方便數控編程人員完成nc代碼的生成。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。( 3 ) study deeply the structure of fat 16 file system and the characteristic of flash disk, and develop the file management software of flash disk to manage nc files effectively according to the management idea of fat 16 file system. ( 4 ) research the module and protocol of reliable communication in serial network, which are composed of arm main control board, dsp motion control board, keyboard board, i / o control board and encoder signal collection board, and then develop communication software of the serial network. ( 5 ) study the principle of displaying char in lcd and the method of embedding font library into operating system, and research deeply the method of embedding chinese font library into os in the light of the characteristic of chinese
本論文的主要研究內容如下: ( 1 )研究uc os -實時嵌入式操作系統在硬體平臺上的移植及其佔先式內核的任務調度原理,合理分割銑床控制系統的管理任務,根據任務的要求賦予不同的優先級和調度時間,保證任務的執行效率和實時性; ( 2 )開發底層設備驅動程序和應用程序介面( api )函數,以便於進行系統應用軟體的開發; ( 3 )深入研究fat16文件系統的結構和固態盤的硬體特性,參照fat16文件系統的管理思路,開發固態盤文件管理軟體以有效管理nc代碼文件; ( 4 )深入研究由arm主控板、鍵盤板、 i o控制板、編碼器信號採集板等裝置組成的串口通訊網路可靠通信的模型及其通訊協議,開發串口通訊網路通信軟體; ( 5 )研究字元的顯示原理和在操作系統中嵌入字庫的方法,在此基礎上結合漢字的特性深入研究中文字庫的嵌入方法,開發中文字庫嵌入軟體,滿足開發操作界面的信息要求; ( 6 )深入研究三維圖形坐標變換的原理,開發實用的三維加工軌跡顯示軟體,便於操作者對零件的加工過程進行監控和診斷。In the developing process of software system, the nc code is adopted as input code of parallel manipulator in order to maintenance compatibility with the traditional cnc system
在軟體開發的過程中,考慮到與傳統數控的兼容性,採用nc代碼作為零件加工程序所用的輸入代碼。In the developing process, we have looked upon on the compatibility with the traditional nc system, made use of modularization method to program the functions of the software. therefore the opening ability of it is embodied. 3
在開發的過程中,採用g代碼作為零件加工程序所用的輸入代碼,充分注重了與傳統數控系統的一致性與兼容性,並採用了模塊化的方法編制軟體的各項功能,體現了系統的開放性。Terms in drawings and parts lists ; processing of parts lists, terms in code systems
圖紙和零件目錄術語.零件目錄的處理和代碼系統術語Then, we make in - depth research on the key technology of spl system. we present a method for calling mfc in ug, which solves the interface problem among ug, mfc and database. we presents a method for driving three - dimensional model of standard parts based on parameterization and then gives the key codes of the parameterization driver and dynamic expansion of spl, which realizes automatic generation of the standard parts and expansion of the parts family ’ s member
然後,對網路環境下標準件庫系統的關鍵技術進行了深入的研究,提出了在ug中調用mfc的方法,解決了ug與mfc及數據庫之間的介面問題;提出標準件三維模型參數化驅動的方法,給出了實現參數化驅動及標準件庫動態擴充的關鍵代碼,實現了標準件模型的自動生成和零件族成員的擴充。The target is that it begins with the information of the graph ( based on pdm ) used to directly depict parts, being supported by the currency cad / cam system, receiving the producing information by interact with manual, matching the cutter with expert system, building the data of the cutter location ( cl ) by account, finishing the optimising arrangement, creating the nc program for the numerical control system of the fms - ii of sheet metal by the post system, automatically processing the produce by the nc machine tool according to the cl, and then realizing the opening integration of the system of cad / cam system of the fms - ii for sheet metal, basing on pdm
為了解決這些問題,需要重新開發fms -的cad cam系統,目標就是從基於pdm下的通用cad系統提供的圖形信息直接描述零件開始,人工交互方式輸入加工信息,由專家系統的推理機實現自動配模,經計算產生刀位文件,優化排料后,再針對鈑金fms -的數控系統,後置處理生成相應的數控加工程序,數控機床根據加工程序代碼自動完成加工,從而實現鈑金fms -的cad cam系統基於pdm下的開放集成。Be keenly aware of manufacturing needs relative to component standardization, safety requirements and electrical code requirements
對製造業相關的零件標準,安全要求及電氣代碼要求有敏銳的洞察力。Then the nc codes can be generated by the post - processing. the paper is based on the analyzing and studying of a few integration projects, approaching a practical and convenient way which is based on the autocad or others cad software that can output the files as the format dxf. through preprocessing and post - processing, the nc codes can be generated, then we can transmit the nc code into the nc system or input them into it by manual operation in order to manufacturing parts
該方法是利用我們熟悉的autocad或者其他cad能生成dxf文件格式的軟體,輸出零件的dxf文件,接著通過專用數據介面對dxf文件讀取並進行數據處理,在此基礎上輸入一些工藝參數進行前置處理生成刀位文件,然後對刀位文件進行後置處理生成相應數控機床或數控系統可識別的nc代碼,再將生成的nc代碼傳入數控機床或者將代碼手工輸入機床,進行自動加工,從而實現cad和cam的集成。That is to say, the graph information of cad can be read and dealt with by the special - purpose data interface, on the basis of picking up some information about manufacturing, the clf file can be generated. in anther word this is preprocessing
也就是說將cad軟體繪制的圖形信息通過專用的數據介面讀取,在此基礎上提取零件的加工信息,即進行前後置處理,生成相應的刀位文件( clf ) ,最後經過相應的後置處理,生成nc代碼。The group technology coding and feature based part information inputting method is detailed stated in this paper. as well as the feature combining and sorting process decision method was stated. and the editing of the process card and exporting of the process graph the database maintaining method was provided in the capp system
文中詳細論述了基於成組技術分類代碼和基於特徵的零件信息輸入法,特徵組合與排序的工藝決策方法,工藝卡片的編輯和工序圖的輸出以及數據庫的維護。Due to the " order oriented " producing mode of swa, this article emphasizes on the importance of contract management and advances the concept of contract tracing management and " pull management " mode centralized on contract ; advances the centralized stock management mode and the manage method of modern solid stock aiming at the decentralized and disordered status of stock management in swa ; uniform code is the precondition of centralized material management, so this article studies the coding techniques of products and parts and provides the coding system structure of materials in swa, which will be the guidance of further coding work, quality is the life of enterprise, this article takes the product line of board - strip - foil of swa as example and brings forward the implementation scheme of producing process monitor and control in swa along with the key techniques of the implementation
針對西南鋁"面向定單"的生產模式,強調了合同管理的重要性,提出了合同追蹤管理和以合同為核心的拉式管理模式;針對西南鋁庫存管理分散、混亂的現狀,提出了集中式庫存管理的模式及現代化立體倉庫管理方法;要實現物資的集中管理,統一的編碼是前提,本文在探討產品及零部件編碼技術的基礎上提出了西南鋁物資編碼系統的框架結構,對下一步實施物資具體編碼具有指導意義;質量是企業的生命,本文以板帶箔生產線監控系統為例提出了生產過程監控在西南鋁實施的方案並討論了實施中的關鍵技術。China railway department have made out related technical standard and document to analysis and design it though it is touch and hard job to design the cylindrical spiral spring by manual. so it is urgent necessary to develop a special cad software. in this paper, the design thought and flowchart of special railway spring suspension cad software has been deeply described and some resource codes and instances have been inserted
對于鐵路車輛專用螺旋圓彈簧的設計,鐵道部制定了詳細的技術標準和規範文件,但是採用手工設計與驗算顯得十分繁瑣,計算量大,因此開發了鐵路車輛典型零件「圓柱螺旋壓縮彈簧」專用cad軟體,對于合理設計其結構尺寸,選擇適宜的結構參數,提高設計效率和設計質量具有十分重要的現實意義論文敘述了所開發的鐵路車輛典型零件「圓柱螺旋壓縮彈簧」專用cad軟體的主要設計思想和設計流程,並給出一些源代碼和例子。However, the industrial ct images can ’ t be directly recognized by nc machine not even manufacturing it. to the question, the methods of getting contour data from images and then turning it into nc codes are researched in this paper
針對這一問題,本文研究了從圖像上提取零件邊界點數據,然後將邊界點數據直接轉換生成nc代碼的方法,並開發了相應的軟體。Two method are provided in this system - template part based planning and typical feature based planning. with the aid of this system, people can make full use of those useful machining processes and knowledges, and do nc programming more effectively. at the same time, capp and cam is integrated
系統提供了基於典型零件工藝和基於典型工藝特徵兩種方法,通過借鑒已有工藝設計經驗和經實踐驗證的工藝參數,幫助工藝人員快速有效地生成復雜零件的數控工藝及其nc代碼,實現了capp與nc編程的一體化操作和信息的有效集成。分享友人