Chapter 647: Not thorough enough

"Oh? Speak it up and listen to it! Liu Shan suddenly became interested.

As a pioneer of the reformers, Liu Shan is quite good at accepting new things.

If you don't have such an overall view and character, it is impossible to stay in the development province for too long, and you are deeply trusted by Ma Zhou.

The positioning of the development province is different from that of other yamen, and everything they have experienced is unknown and unprecedented.

I can only rely on my own ideas, feel the stones and cross the river step by step, and when I find that this road is not working, I must stop immediately and make changes.

Therefore, among all the yamen, the Ministry of Development is the most receptive to criticism and suggestions, which is the characteristic of their work, and it is also a helpless move.

If you don't have enough experience and examples, you can only be down-to-earth, accept criticism and advice step by step, and wait until you are strong enough to be qualified to guide others.

"Director, the problem now is still focused on the learning ability of the workers, they have not gone to school, they have not received orthodox education, although they are now workers, but deep down, they still feel that they are a peasant, with the mentality of a peasant to do the work of workers, how can they do a good job?

Mentality is one aspect, and we are the hardest to control, so put aside this aspect and look at this problem from another angle, then it is not difficult to solve.

Now that we've adopted an assembly-line production model to reduce the number of tasks assigned to each individual as much as possible, and now that this approach doesn't seem to be the best solution, why don't we go a little more thoroughly? Qiu Qiu focused on two aspects.

Mentality is really important, if you can't put yourself in the right position, how can you do good things?

But this is not something that can be done overnight, the progress of the assembly workshop is slow, and the defective rate of the parts branch is scary, which is not only because of the raw hand, in fact, this system is not perfect, a large part of the reason is because of this system.

It's not that the system can't work, but it's not thorough enough.

"Go on!" Liu Shan nodded slightly, what Qiu Qiu said is very reasonable, but how to refine and do it more thoroughly, this is a problem, continue to increase manpower? It's not realistic.

Ten people in a group is basically the limit, and if it is increased, there will be no place for people in a group to stand, how can this work?

"In fact, it is very simple, continue to merge the production group, the entire workshop group into a number of production teams, each production team has a number of production groups, for example, a production team has ten production groups, then more than 100 processes will be allocated to the ten production groups, so that each production group only needs to be responsible for ten processes, and at the same time, according to the time required for installation, to carry out some specific coordination, as far as possible to ensure that each group, the completion of their respective tasks will not be too long.

In this way, each group will need to learn fewer skills, and the learning speed will be faster, which will also make it easier for workers to master these skills.

As for production efficiency, the impact is not great, and it may even be improved compared to the current production system.

After the first group completes the production task, the vehicle is handed over to the second group, and the second group follows the rest of the first group to carry out the production task, and then it is handed over to the third group, and the first group immediately puts into new work after the handover is completed, starting from scratch, which is equivalent to every working group working every moment, even if there is a break, this time will not be too long, which is within the acceptable range.

Once the car goes to the tenth group, if you look back, you will find that there is a car at each station in each of the ten groups, and the final assembly is being carried out at different stages, which is equivalent to starting to build ten cars at the same time.

Theoretically, only the first time to start from the first group, to the tenth group may be delayed for some time, and as long as the production tasks are uninterrupted, the materials can keep up, which means that every day after that, each production team is assembling ten trucks. Qiu Qiu said that he had a subdivision plan, but he did not consider the specific arrangement in detail, this is only a preliminary idea, but this idea is absolutely feasible.

"What is the longest process to assemble?" Liu Shan's eyes lit up, and after listening to this suggestion, he immediately realized that this method was feasible.

The assembly line, Datang has been playing for a long time, but it has never been so big.

And the current system, is moved from the arsenal, before the decision to set up a mechanical factory, Liu Shan also applied to go to the arsenal for a visit, they are a group of ten people, and then each person completes a step, and finally assembles into a gun, but he ignores a problem, the final assembly steps of the truck are more complex than the assembly of the rifle, more processes, and more people need to be used.

"It's the installation of the steam engine and the connection of the powertrain, and the whole process, according to our current level, will take about two hours to get it done."

"Which of the two is the most time-consuming?" Liu Shan continued to ask, two hours is too long.

"The connection of the powertrain, this can take an hour at the earliest, but most of the time, it takes about an hour and a half to make sure there are no mistakes."

"According to the sequence of the process, write down the time required for each process step by step." Liu Shan nodded, one and a half hours, this is acceptable, in fact, two hours is acceptable, but he wants to do better.

Now that it's decided, why not do it more thoroughly?

The previous confusion was just because he didn't expect these problems, but now that the problems are all said, Liu Shan naturally knows what to do to maximize efficiency.

After all, the things that have been exposed to over the years are not in vain, and in terms of improving efficiency, Liu Shan's ability is also one of the best in the entire development province, of course, this is only from the institutional aspect.

You don't need everyone to write, the order of the production process is ready-made, you can take the process list directly from the office, and then one person reads it in order, everyone says a time, find a time that everyone recognizes, this is the time required for this process.

After more than 100 processes, just the final assembly, this simple to explode truck, it also takes more than 80 hours to get it done, if you count the raw materials, a truck needs about three or four hundred hours.

However, this is not how the account is calculated, this man-hour is calculated as the time it takes for a person to start from scratch, and each step is the time required for one person to participate, but it is clear that there will never be only one person involved.

Then the second part, the detailed division, is still from the beginning, bringing together the ten processes, and then asking for the time required.

This time is according to the time of their skilled operation, and the new workers naturally can't reach it, but after they are familiar, they can do it, and the time gap in the early stage can be ignored for the time being.

Because there are ten people in a group, if ten people work at the same time, these processes are completed quickly, and the final assembly is not so complicated.

After all, there is no circuit on the current truck, not even a lamp, so there is no need to think about the problem of wiring, just simply assemble the parts together, let him form and run.

And the powertrain takes an hour and a half, which is a rather awkward problem.

If it is divided on the basis of one and a half hours, then only four working groups can complete the assembly of a truck, but in this way, each team still needs to be responsible for twenty or thirty processes, with an average of two or three processes per person.

Although the number of processes has been greatly reduced, for those workers, Liu Shan's opinion is that it is better to let them be responsible for only one process, so that they can get started faster.

Therefore, continue to split, split the powertrain into two parts, after proficiency can be controlled in about half an hour, then the other work groups, according to half an hour to divide the task.

In the end, the size of a team is nine work groups, and after all are proficient, the average completion time of each team is about half an hour, which means that a team of nine work groups can produce one truck every half an hour on average in the future, and in a daytime, a team of nine work groups can produce at least ten to twelve trucks, which is very terrifying.

The entire assembly plant has more than 80 work groups, forming nine teams, which can produce nearly 100 trucks every day, which is ......

Of course, this is only an ideal situation, but as long as it is possible, it is worth giving it a try, anyway, it is also the stage of exploration, if you have an idea, you have to give it a try, how do you know if it will work if you don't try?

So, the next step was to divide the work group, Qiu Qiu was appointed as the interim captain, and of course, eight other people were also appointed as the temporary captain.

Then a group of people returned to the workshop, re-divided the stations of each group, and waited until tomorrow to start production, according to the new system.

The process is imprinted in their minds, these people can almost complete the assembly of the truck alone, they are very familiar with each process, and what they need to do now is to familiarize themselves with the new task, and then hand it over to their workers tomorrow.

And this trivial reform actually played a far greater role than anyone imagined.

As far as it is concerned, it only solves the problems of the truck assembly plant, but in fact, it opens the mind of the entire development province, telling them that they cannot only rely on experience, but need to make some specific adjustments according to different situations, which can continue to be deepened or appropriately reduced.

At the same time, this system has also been introduced to various industries, which has directly led to the improvement of the industrial capacity of the entire Datang by several levels.