ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

基于瞬時(shí)切削力和實(shí)體模型的三軸銑削仿真與試
CSTR:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:


of 3-Axis Milling Based on Solid Model and Instantaneous Force
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    引入加工面生成點(diǎn)概念，提出基于瞬時(shí)切削力的刀具變形計(jì)算和變形刀具移動(dòng)掃描體的實(shí)體建模方法，通過布爾運(yùn)算生成包含有幾何與物理誤差的仿真加工模型, 以圖形動(dòng)態(tài)顯示仿真加工模型的生成過程，并給出精確測(cè)量仿真加工模型的方法; 采用PARASOLID建模核心和OpenGL對(duì)上述算法完成系統(tǒng)實(shí)現(xiàn)。仿真和實(shí)際加工試驗(yàn)結(jié)果表明，最大仿真誤差為0.012mm、最小仿真誤差為0.004mm，平均仿真誤差為

    Abstract:

    0.008mm。By introducing the concept of surface generation points, an instantaneous force based tool deformation calculation method and the solid modeling method of deformed tool swept volume were proposed, and the solid model of machining simulation including geometry and physical errors were generated. The machining process was shown by computer graphics dynamically and the measurement method for solid model of machining simulation was also presented. The whole system was implemented by using OpenGL and PARASOLID modeling kernel. The result of machining simulations case study and the actual machining experiments indicate that the maximum and minimum simulation errors were 0.012mm and 0.004mm respectively, and the average error was 0.008mm. 

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

朱虎,李建雨.基于瞬時(shí)切削力和實(shí)體模型的三軸銑削仿真與試[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2009,40(7):222-226. of 3-Axis Milling Based on Solid Model and Instantaneous Force[J]. Transactions of the Chinese Society for Agricultural Machinery,2009,40(7):222-226.

復(fù)制
相關(guān)視頻

分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期:
文章二維碼