Section 640 Special machine tools other than five axes
Bai Hao asked John if he wanted to go back to the beautiful country.
John replied:
"I can't go, I'm done with the supermarket here, I'm going to go to several other cities, especially the imperial capital of your country, to investigate the development of the supermarket, and then give a report to the headquarters." Next, they discussed the issue of additional investment amounts. By the way, the headquarters is interested in pitching points for your all-Xia country pager network. ”
"Wait, wait until I'm ready."
John didn't say anything more, just sighed a few words, never expected that the traffic of the supermarket scared him and other gossip.
Two days later, Wu Qingdao went to Yangcheng and went straight to Room 3302 of Baiyun Hotel.
Seeing Bai Hao, Wu Qingdao showed Bai Hao a few pieces of data.
"Master, do you want me to go to the imperial capital?"
"No, Ma Daqiang has already passed, he is in the guest house, you can take a look at the things here, report it or not, if you don't report it, he will destroy the documents he brought, and if you report it, you will report it."
"Report, this is a good thing, we can use it. I estimate that this thing is in a single processing, it may be better than the four five-axis sold to the woolly bear by the Japanese Tosiba, the five-axis is good, but the five-axis is all-round, and the pursuit of the ultimate in a single item is also very powerful. ”
"Done." Wu Qingdao answered, and then went to call Ma Daqiang, who was in the imperial capital.
Bai Hao walked to the toilet, counted all the information and data into ashes, and then threw the ashes into the toilet and burned them with a fire.
Cleaning up all this, Bai Hao arrived at the airport, got on the plane and flew directly to the beautiful country with Wu Qingdao.
When Bai Hao was on the plane, he was in the imperial capital of the Xia Kingdom.
Ma Daqiang, the acting leader of a group of No. 9 Factory, is making an important work report.
Because Guo Fengxian was on a business trip, Bai Yuan, the first deputy leader of the first group, was also on a business trip in the big camel country, and the second deputy leader couldn't bear this burden, so Ma Daqiang from the second group returned to the group and was temporarily the acting team leader.
All eight departments of the Ministry of Industry sent people to attend the work report meeting.
Ma Daqiang first stated the progress of the five-axis research and development.
In a word, there is still a long way to go before success.
No one thinks that the ninth factory is slow, but the research and development of the five axes, it is not a matter of a few months, and it will not be able to produce results in two years, which is also a great achievement.
Then there are the four axes.
Ma Daqiang submitted a data and said: "Four axes, through some of the technology of the Japanese people, our basic technology has also been qualitatively improved, has reached the global second-rate level of the four axes, predicted to catch up with the existing first-class level within three years, that is, to reach the same level as the four axes imported by our factory." ”
Bang bang bang.
The applause continued.
It's remarkable.
Although it is almost at the moment, it has been completely purely localized, and there will be three more years. That is to say, on the basis of the improvement of the basic parts, it can reach the same level as the four axes purchased now, which is indeed commendable.
Deputy Director Jiang of the First Ministry of Engineering said: "Mention the list, you need to be commended." ”
Ma Daqiang did not mention the list, and continued: "Although the five-axis was not successful, in the process of studying the five-axis, we completed another kind of machine, to be precise, three different devices under the same set of theories. There are two that can be used in practice, and there is another one, with only two prototypes, and the accuracy can barely meet the requirements. ”
"Tell me."
"Let's start with the easiest one, the three-axis automatic milling machine, which is specially used for the production of automotive turbine blades, has met the design requirements and completed the required production accuracy. This equipment has been handed over to Jingzhao Machine Tool, and it is expected to start mass production in February next year. ”
After Ma Daqiang finished this, he handed over another piece of information.
"One machine in the same state, they have tested the machine, and the dispatch is approved."
What is the main business of a machine in the same state?
Five pairs of wheels are their main product.
There was only one copy of this information handed over by Ma Da, and after everyone circulated it, a full-time person immediately put it into a bag, sealed it, and packed it in a special box.
In the minutes of the meeting, this page of the record was also contained in that box.
Ma Daqiang continued: "The upgraded version of this machine was tried at the request of Feng Yuchun and other professors. It is very difficult, but it can barely be used at the moment, for the production of turbofan blades, the test report has not come out, and the production test is being conducted by Xiong Tianhuo engineer in Liyang Feifu, and the test cycle takes four months. ”
The deputy head of the Third Ministry of Engineering nodded: "Got it." ”
That's right, it's just a simple sentence.
There's no need to talk any further.
Next, the detailed report can't be just taken out and shown to others.
Ma Daqiang took out another single report.
The deputy director of the Third Ministry of Engineering said with a smile: "This, I'll look at it first, I like to watch this single copy." ”
As a result, he looked at it and handed it over to someone else.
Looking at this reaction, I know that it has nothing to do with the Third Work Department.
Seems to be estimated.
It was better to pass it from person to person than to pass it on in order, and the last one was handed over to the deputy director of the Sixth Ministry of Industry.
Two plus three plus three, eight-axis three plus three linkage, with micro-adjustment of the two-axis worktable.
Ma Daqiang said: "The original words of our factory director, this machine must be stronger than the five axes of Tosiba to process plowshares with a diameter of less than 1.7 meters, because this machine is specially designed to process plowshares, and other work cannot be done." ”
"According to the research plan, within three years, the accuracy will be doubled by breaking through five meters, and within five years, the diameter will be eight meters, and the accuracy will reach the world's first-class. When it reaches eight meters, according to the theoretical calculation and theoretical assumption of our factory director, it should be seven axes and six linkages. ”
The deputy head of the Sixth Ministry of Engineering stretched out a finger, and he was really a little excited.
These things are indeed worthy of heavy weapons.
"One, even if it's a handmade one, one is enough."
That's right, one such machine is of great use.
This is over, and the data is sealed.
Then Ma Daqiang introduced several practical small machines, which are not scientific research inventions, but targeted machine tools on the basis of the original technology.
For example, a lathe that can only machine slender parts.
When it is equipped with steady rest for cutting, high machining accuracy can be obtained.
This is an innovation on top of the original technology.
Ma Daqiang said: "The director of the factory organized a meeting some time ago, and after everyone discussed, since we can't build the world's first-class universal machine tool for the time being, it is also valuable to build a machine tool with particularly high practicality in the direction of single refinement." ”
"Yes, that's a good point."
In an afternoon, after introducing the things on the machine tool, Ma Daqiang put away the notebook he used for reporting.
"To the leaders, gossip, our No. 9 factory is flooded with chickens."
"Chicken !?"
"Ah, the chicken."
"What's the situation......
Everyone's reaction is exactly the same, and the machine may be associated with the Ninth Factory. But what does the chicken of chicken have to do with the Ninth Factory?
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