国产伦乱,一曲二曲欧美日韩,AV在线不卡免费在线不卡免费,搞91AV视频

當(dāng)前位置:主頁 > 科技論文 > 鑄造論文 >

同步帶屬性對(duì)某型拋光機(jī)振動(dòng)特性的影響

發(fā)布時(shí)間:2018-03-28 13:27

  本文選題:同步帶 切入點(diǎn):液動(dòng)壓懸浮拋光 出處:《系統(tǒng)仿真學(xué)報(bào)》2017年10期


【摘要】:液動(dòng)壓懸浮拋光機(jī)要求拋光間隙極小以形成拋光液液膜,拋光機(jī)微小的振動(dòng)都可能會(huì)對(duì)加工造成極大影響。基于Workbench仿真平臺(tái),數(shù)值模擬了同步帶的不同屬性對(duì)拋光機(jī)振動(dòng)特性的影響。運(yùn)動(dòng)分析得出影響同步帶橫向振動(dòng)的參數(shù);以此為因素構(gòu)建正交試驗(yàn),并進(jìn)行不同因素及水平下的仿真;衡量各因素對(duì)拋光機(jī)振動(dòng)特性的影響,發(fā)現(xiàn)材料屬性對(duì)振動(dòng)特性影響最大,帶寬次之,張緊力最小,并結(jié)合實(shí)際情況得出最佳組合,有效提高了拋光機(jī)的穩(wěn)定性,實(shí)現(xiàn)了結(jié)構(gòu)的優(yōu)化。
[Abstract]:Hydrodynamic pressure suspension polishing machine requires a minimal polishing gap to form a polishing liquid film. The small vibration of the polishing machine may have a great impact on machining. Based on the Workbench simulation platform, The effects of different properties of synchronous belt on the vibration characteristics of polishing machine are numerically simulated. The parameters affecting the transverse vibration of synchronous belt are obtained by motion analysis, and the orthogonal test is constructed as a factor, and the simulation is carried out under different factors and levels. By measuring the influence of various factors on the vibration characteristics of the polishing machine, it is found that the material properties have the greatest influence on the vibration characteristics, the bandwidth is the second, and the tension force is the least, and the best combination is obtained according to the actual situation, which effectively improves the stability of the polishing machine. The structure is optimized.
【作者單位】: 浙江工業(yè)大學(xué)機(jī)械工程學(xué)院;
【基金】:國家自然科學(xué)基金(51375457,51305397) 浙江省科技廳公益性項(xiàng)目(2014C31099) 流體動(dòng)力與機(jī)電系統(tǒng)國家重點(diǎn)實(shí)驗(yàn)室開放基金(GZKF-201411)
【分類號(hào)】:TG580.2
,

本文編號(hào):1676518

資料下載
論文發(fā)表

本文鏈接:http://lk138.cn/kejilunwen/jiagonggongyi/1676518.html


Copyright(c)文論論文網(wǎng)All Rights Reserved | 網(wǎng)站地圖 |

版權(quán)申明:資料由用戶358cc***提供,本站僅收錄摘要或目錄,作者需要?jiǎng)h除請(qǐng)E-mail郵箱bigeng88@qq.com
欧美美性中文| 男女草逼视频网站| 00内射少妇| 港台一区二区无码| 高清色色二区| 精品久久久无码中文字幕天天| 91男女视频网站| 想看大鸡儿操逼| 久久性暧视频| 欧美系列国产二区三区| 深夜一区二区国产| 中文乱无码一区二区| 一区骚女一区| 亚洲怡红院视频| 又爽又黄99| 91精区一区二区| 亚洲日本123区免费观看| 日本视频播放器在线观看| 99久久久久久久久久久| 亚洲bt加勒比久久一区二区| 久久岛国厕所偷拍| 日b视频下| 日本美女操到爽| 日本亚洲天堂| 综合色图 国产午夜福利| 欧美熟女 另类视频| 美女乳黄色免费网站| 国产操她视频| 粉嫩老牛aⅴ一区二区三区| 2024年在线观看精品区| 成人丈香蕉大香蕉| 伊人久久大香线蕉av影院| 伊人超碰在线免费播放| 欧美日韩一,二,三,区| 激情网亚洲一区| 操美女亚洲色| 新av一区二区三区| 一区二区最新在线| 黄片操片一区| 欧美2区网| 台湾佬视频观看网|