价值流图在边梁族生产线改造项目中的应用

Application of Value Flow Chart in the Transformation Project of the Edge Beam Family

以解决立体智能车库项目中边梁族部件生产占时过长造成的生产不均问题为目的,运用精益生产理论中价值流图工具改善产品物流,结合平准化和自动化生产理论,对原生产线进行精益改造,确定了新生产线的标准作业。实施后,生产时间由25.9d缩短到12.1d,产品一次交验合格率由98%上升为99.6%,减少了2名操作工,有效促进了该项目的均衡化生产,降低了生产成本。

In order to solve the problem of uneven production of stereoscopic intelligent garage project side beam family member caused by excessive production accounts. The value stream mapping tool of lean production theory is used to im- prove the product stream, combined with leveling and automated production theory. Lean transformation is done to the orig- inal production line, and identify the standard operating new production lines. After the implementation, shorten production time from 25.9 d to 12.1 d, product inspection pass rate rise from 98% to 99.6%, decrease two operatives, and effectively promote the balanced production of the project, reduce the production costs.