精益系统课程-----07-精益化布局.ppt

* 8 - * 线上送料员是专职的物料搬运人士，他根据标准化作业，及时地给生产单元补充物料。 A water spider is a dedicated material handler who replenishes a cell JIT, according to standard operations. 线上送料员按特定的送料路径走动，从主供应点拿取物料，送到生产线上的存货供应点。 A water spider follows a specific replenishment route, picking up materials from a main supply point and delivering them to the line stock supply points 好处 Benefits 快速地?稳定地给生产线提供物料 Provides constant, rapid replenishment of material to the line 免除装配工人搬运物料之劳，提高装配工人的效率，实现标准化作业。 Improves assembler efficiency by eliminating material handling from assembler tasks, enabling standard operations. 建立物料供应标准化作业，改善产品质量 Improves quality by establishing standard work for material resupply * 8 - * * 8 - * 告诉学员们，本模块的附录三里有关于送料员的文章。 Point out to the students the article on water spiders in Appendix 3 of this module. * 8 - * * 8 - * * 8 - * * 8 - * 超市是组装线所需消耗品的储存点。The supermarket is the storage point for consumables needed for assembly. 它储存的是未来1～2天内装配工序所需要的物料。 It contains the materials that the assembly process will use in the next 1–2 days. 它不是仓库！It's not a warehouse! 初期时,它需要一些额外的物料搬运程序，比如，供应商将一大批物料送到仓库，仓库再将这批物料以一天一批的形式送到超市。(告诉学员们，本模块的附录三里有关于超市的文章。) It initially requires additional material handling, as suppliers will still be delivering in large batches to the warehouse, which then have to be broken down into 1-day lots for delivery to the supermarket. (Point out to the students the article on supermarkets in Appendix 3. ) 它只是一个过渡方案！It’s only an interim solution! 初期情况 Initial situation: 供应商(包括现场的制造中心)大批大批地(以一周的用量或更多)用大容器送来货物。 Suppliers (which may include onsite fabrication centers) are still delivering in large batches (1-week quantities or larger) and in large containers. 二级物料搬运系统根据需要将这批物料以一天一批(或更少)的形式用小容器送到超市。 A secondary material handling system breaks the supplier-delivered materials down into 1-day lots (or smaller) in right-sized containers, and delivers these to the supermarket when needed. 超市就在生产线旁边。The supermarket is located near the line. 送料员从超市取得物料，用够一小时用量的容器或成套生产的数