CAJ | 학술논문

以提高企业运作效率为核心，选取AIP公司轮胎生产线的优化作为本次研究案例，首先，通过绘制现状价值流图，达到生产线的现状可视化，分析工艺布局与物流和信息流的活动，找出当前生产模式中存在的增值与非增值环节；其次，运用精益思想和工业工程的方法，对生产流程进行分析与改善，引入看板拉动式和连续式生产等方法，以节拍平衡方式进行生产，压缩非增值时间、消除信息阻碍、减少作业人员和在制品库存等，使生产周期及产能得到有效改善；再次，采取工序重组、流程优化等改善手法，对生产流程进行精简，并绘制未来价值流图作为重点改善方向，从而实现生产线的再设计；最后，通过价值流图的前后对比发现：企业产能、设备利用率及生产周期改善显著，在提高产品质量的同时有效地降低了生产成本。实践证明，价值流图分析技术是提高企业生产效率的有效方法，是企业实施精益生产的有力工具，值得广大企业借鉴与推广。
이제고기업운작효솔위핵심，선취AIP공사륜태생산선적우화작위본차연구안례，수선，통과회제현상개치류도，체도생산선적현상가시화，분석공예포국여물류화신식류적활동，조출당전생산모식중존재적증치여비증치배절；기차，운용정익사상화공업공정적방법，대생산류정진행분석여개선，인입간판랍동식화련속식생산등방법，이절박평형방식진행생산，압축비증치시간、소제신식조애、감소작업인원화재제품고존등，사생산주기급산능득도유효개선；재차，채취공서중조、류정우화등개선수법，대생산류정진행정간，병회제미래개치류도작위중점개선방향，종이실현생산선적재설계；최후，통과개치류도적전후대비발현：기업산능、설비이용솔급생산주기개선현저，재제고산품질량적동시유효지강저료생산성본。실천증명，개치류도분석기술시제고기업생산효솔적유효방법，시기업실시정익생산적유력공구，치득엄대기업차감여추엄。
in order to improve the enterprise operational efficiency as the core, the selection of AIP company tire production line optimization as the study case, first of all, through the value stream map drawing status quo, to the present situation of the production line visualization, layout and the activities of the logistics and information flow analysis technology, find out the current existing in the production mode of value-added and non value-added links; Second, the use of lean thinking and method of industrial engineering, analyzed the production process and improve, the introduction of kanban pull and continuous production method, such as production, on the basis of the beat balance compression non-value added time, eliminate information block, reduce the homework personnel and wip inventory, etc., make the production cycle and to effectively improve production capacity; Again, take the process restructuring, as well as process optimization to improve technique, to streamline the production process, and draw the future value stream map as the key to improve the direction, so as to realize the redesign of the production line; Finally, through the value stream map before and after comparison found: enterprise production capacity, equipment utilization and production cycle is improved significantly, in improving the quality of products at the same time effectively reduce the production cost. Practice has proved that value stream map analysis technology is an effective way to improve the efficiency of enterprise production, is a powerful tool for enterprises to implement lean manufacturing, is worthy of reference for the enterprise and promotion.