南京生产线,自动化生产线,自动化装配线U型布局

南京生产线,南京自动化生产线,南京自动化装配线-U型布局

南京生产线,南京自动化生产线,南京自动化装配线图

精益物流系统改变了传统的设备布置方式,采用了U型布置方式。这种布置是按照零部件工艺的要求,将所需要的机器设备串联在一起,布置成U型生产单元,并在此基础上,将几个U型生产单元结合在一起,连接成一个整合的生产线。U型生产线的布置方式如下图所示:从图中可以看出U型布置具有以下特点:

设备布置紧凑,方便了工件制品之间的传递,减少了工件制品的运输时间和运输成本,有助于实现单件生产、单件传递;

由于U型生产单元的出口和入口都在同一位置上,这使得"拉动式"的准时化生产能够现;

生产单元内的在制品数量稳定,生产周期便于控制,不会生产多余的在制品。这就增强了生产单元的柔性,能够迅速适应生产计划的变化和调整;

这种局部的准时化生产,是与全工厂整体性的准时化生产相一致的,也是全工厂整体性的准时化生产所必需的;

使生产单元内的作业人员工作在U型的两边之间,同时操作两边相邻的机床。这不但提高了作业人员的工作效率,而且便于随时调整生产线上或生产单元内的作业人员数,以适应产品产量需求的变化。

The lean logistics system has changed the traditional equipment layout and adopted a U-shaped layout. This arrangement is to connect the required machinery and equipment in series according to the requirements of the parts and components, and arrange them into a U-shaped production unit. On this basis, several U-shaped production units are combined to form an integrated production line. The layout of the U-shaped production line is shown in the following figure: It can be seen from the figure that the U-shaped layout has the following characteristics:

The equipment layout is compact, which facilitates the transfer between workpieces, reduces the transportation time and transportation costs of workpieces, and helps realize single-piece production and single-piece delivery;

Since the exit and entrance of the U-shaped production unit are in the same position, this enables "pull-type" just-in-time production;

The number of products in the production unit is stable, the production cycle is easy to control, and no redundant products are produced. This enhances the flexibility of the production unit and can quickly adapt to changes and adjustments in the production plan;

This partial just-in-time production is consistent with the overall just-in-time production of the whole factory, and it is also necessary for the overall just-in-time production of the whole factory;

Operators in the production unit are allowed to work between the two sides of the U-shape and operate the machine tools adjacent to each other at the same time. This not only improves the work efficiency of the operators, but also facilitates the adjustment of the number of operators on the production line or in the production unit at any time to adapt to changes in product output requirements.