the article worked out the adjustment schdule and measurements on technology management, quality control, time standard after the research of rearrangement and floor design for nkr front axle assembly line 論文通過nkr前橋裝配線重組與優(yōu)化設(shè)計問題的研究,從工藝管理、質(zhì)量管理、勞動定額管理等多方面系統(tǒng)地提出了相應(yīng)的調(diào)整方案和配套改進措施。
time standards for nkr front axle assembly line, jap, is reset based on modapts, and time unit is reduced, and capability of the line is induced . the balance rate of the assembly line is developed from 62 % to 76 % by process elimination, combination, rearrangement, and simplification applied with rules for motion economy and eff iciency 論文應(yīng)用模特排時法對江鈴車橋廠nkr前橋裝配線重新制訂工時定額標準,降低裝配線生產(chǎn)節(jié)拍,提高裝配線生產(chǎn)能力,按照動作經(jīng)濟原則,通過工序剔除、合并、重排、簡化使前橋裝配線作業(yè)平衡率由62提高到76。
datong gear plant was founded in 1958 . it is a key enterprise of the ministry of the machinery building industry . the plant has 66, 000 square meters of the production area, fixed assets of 149, 06 million rmb and 1029 sets of the machinery equipment . there ae 2457 employees . the main products are : dc5j80t dc6j90t dc6j120t transmission, front axle assembly, cummins engine gears and spiral bevel gears 大同輪廠始建于1958年,隸屬山西省機械電子工業(yè)廳,是國家和山西省技術(shù)改造重點企業(yè),是機械部大型骨干企業(yè),是國家汽車零部件定點生產(chǎn)廠家。工廠占地面積50萬平方米,其中生產(chǎn)建筑面積6.6萬平方米。
firstjap background and nkr front axle assembly line problems, non-meet demands and unbalance, is introduced, and modapts is suitble and important for the development of assembly line . secondly, theorials on work study, set time standards and process balance is reviewed, and current workshipment, operation motion capability . balance rate is revealed based on the investigation . according to work study theory, typical seven motions analysis is detailed, and operation method standards is designed . according to the human-machine theory, noise, light, tools, facilities factors is analysised, and conditions reducing production rate is advanced 本論文采用理論與實踐相結(jié)合的方法,運用工業(yè)工程、人機工程學(xué)有關(guān)工作研究、方法研究、勞動定額、模特排時法等理論和方法,在分析大量文獻資料的基礎(chǔ)上,參考國內(nèi)外在工業(yè)工程方面的最新研究和應(yīng)用成果,對江鈴車橋廠nkr型汽車前橋裝配線的組織設(shè)計進行了系統(tǒng)的重組和優(yōu)化設(shè)計研究。