农机化研究
農機化研究
농궤화연구
Journal of Agricultural Mechanization Research
2016年
5期
156-159,164
,共5页
labwindows/CVI%PLC控制%羊用撒料车
labwindows/CVI%PLC控製%羊用撒料車
labwindows/CVI%PLC공제%양용살료차
labwindows /CVI%PLC control%caesar skip
为了解决羊用搅龙式撒料车撒料不均匀、投料效率低等问题,在维持原有工况条件下,研制开发了具有测试系统的撒料试验台.该试验台基于成型的搅龙撒料车设计的机械系统,以labwindows/CVI为开发工具,结合PLC控制技术建立了撒料试验台测试系统.试验台同步监测均匀性影响因子及其关键转动轴实时动态受力,测控系统与试验台的结合避免了传统试验与动态受力的不一致性,为后期撒料车优化设计提供了理论依据.
為瞭解決羊用攪龍式撒料車撒料不均勻、投料效率低等問題,在維持原有工況條件下,研製開髮瞭具有測試繫統的撒料試驗檯.該試驗檯基于成型的攪龍撒料車設計的機械繫統,以labwindows/CVI為開髮工具,結閤PLC控製技術建立瞭撒料試驗檯測試繫統.試驗檯同步鑑測均勻性影響因子及其關鍵轉動軸實時動態受力,測控繫統與試驗檯的結閤避免瞭傳統試驗與動態受力的不一緻性,為後期撒料車優化設計提供瞭理論依據.
위료해결양용교룡식살료차살료불균균、투료효솔저등문제,재유지원유공황조건하,연제개발료구유측시계통적살료시험태.해시험태기우성형적교룡살료차설계적궤계계통,이labwindows/CVI위개발공구,결합PLC공제기술건립료살료시험태측시계통.시험태동보감측균균성영향인자급기관건전동축실시동태수력,측공계통여시험태적결합피면료전통시험여동태수력적불일치성,위후기살료차우화설계제공료이론의거.
In order to solve the problems of uneven sprinkle material and low feeding efficiency of Double Helix Caesar feeding car,while maintaining the original working conditions, a Test bench with test system is established.Based on the forming of the dragon skip,the mechanical system is designed,with labwindows /CVI as the development tool combining with PLC control technology so as to simultaneously monitor uniformity factor and its real -time dynamic key rotation axis force.The testing rig is combined with the control system to avoid inconsistency of the traditional test and the dynamic force and to provide real-time dynamic force data for the latter mechanical optimization design.