车间改善的外文文献
herb
wipingForeign literature for workshop improvement
To put it simply: check the process flow; Adjust the floor plan; Calculate on the production line; Subtract one action element; Press once when carrying; Improve man-machine efficiency; Shrink the critical path; The site environment changes; Take a look at visual management; Look for the root of the problem.
The purpo of this paper is to provide on-site managers with an idea and tool to analyze and create on-site management. If they master it, they can ask for efficiency and benefit from scientific management without spending a penny.
实话实说的英文
1. Check the process flow
china styleA diagram that describes the steps and delivery routes of a process is called a flowchart. It includes two categories of work process and technological process such as garment wing, but the esnce is the same. It can be ud to reprent complex process with vi
sual diagrams.
The process flow or work flow is the general route of a unit's process or work, which vividly reflects the process or work procedure, the connection, judgment or handling procedure after inspection of departments and process. When looking for problems in a clothing enterpri or a department, we should start from the process, "follow the vine to find out" the whole process of existing production and work, which process flow is unreasonable, and where there is a rever flow, Where has there been a pau, and which process routes and links can be cancelled, merged and simplified? Analyze and judge whether each link in the flow chart is under control? Can the inspection play a role in checking? Whether the horizontal contact of each department is in place? Is it unobstructed? Do you need to build or add new channels? Analyze whether the work functions of the existing departments are in place and whether the existing institutions need to be adjusted or reorganized according to each link and transmission route of the flow chart?提示英文
There is a saying that "Frames, rhombus and lines are compod, but they are a treasure when ud. No matter how complicated the process is, don't try to run away with a clear perspective! Plus, it is more reliable to strictly control; through one pass, the department functions will not fail. Reduce one pass, and in return, the efficiency will be greatly improved. Be sure to have rules and regulations, and don't quarrel!"
picture
2. Adjust the plan upward
rego
Some factories have not carefully designed the site layout and equipment layout at the initial stage of plant construction, or the layout has been disturbed due to the continuous development of production and the continuous addition of equipment, or the unreasonable plant or equipment layout has been caud due to the change of product structure, thus making the transportation route of products and workpieces too long during production. This is a hidden danger of creating waste at all times, which must be resolved to change.
There is no plane route on the process flow chart. An arrow on the flow chart may actually go tens of meters, so we need to further find benefits on the layout plan.
By analyzing the operation mode and equipment configuration, according to the flow direction of the production process, whether there are repeated routes and backflow, find out the unreasonable part, reasonably adjust and design a new layout, so as to shorten the process route and the walking distance of the operator, and reduce unnecessary resource waste.
Sometimes, the movement of a device will save tens or even hundreds of meters. Sometimes more space is saved.
depend
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3. On line calculation
The production line and asmbly line should be carried out at the same pace, so that the production can be balanced. In some enterpris, the situation of "working ahead, looking
behind, going ahead and working overtime behind" often occurs. One reason is that the moving mode is unreasonable, and the other is that the beat is not balanced.received是什么意思
闺门旦A barrel is made of many boards of different lengths. It is not the longest board that determines its capacity, but the shortest one. Similarly, on the asmbly line, the person who works the slowest is the person who decides the final efficiency of the asmbly line. Balance efficiency of production line or asmbly line=sum of net operation time of each operation/operation time of the longest operation × Number of personnel. The balance rate of many production lines is often less than 50%. If the long process is simplified, speeded up, replaced, or split, and the short process is cut, added, and so on, the asmbly line can be balanced. The production efficiency of the whole production line will be greatly improved, and the idling and accumulation caud by slow individual process will be eliminated.
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