60s researcher

While a few people were talking, a man ran in, found Zhou Changming directly, and said out of breath, "Mr. Zhou, Director Wu asked me to inform you that Director Nan and the others have arrived at the door. Let you do it." Prepare."

"Understood." Zhou Changming was taken aback. These people came here really fast, but he didn't panic. cheer up.

Lu saw that several people were not idle, and followed Zhou Changming to check the condition of the machines in the workshop.

While they were busy, Factory Manager Wu led a group of people in. The leader was Nan Nan, but Minister Qu also came with him, which is really rare.

Zhou Changming led a few people to meet him quickly, and before he got close, he showed a polite but not obsequious smile, "Minister Nan, Minister Qu, you are finally here."

Seeing him like this, Nanchang joked: "It seems that your CNC machine tool project has been done perfectly, and you look very confident?"

Minister Qu also nodded in agreement, "Yes, it seems that the results are good, so welcome us."

Zhou Changming smiled, "The results are all over there, the two leaders should take a closer look." They are also acquaintances, Zhou Changming's speech is relatively casual, and he is not prepared to be too polite, so let's just get straight to the point .

Director Wu also said, "Yes, yes, let's go there first? Everything is ready there."

Minister Nan and Minister Qu looked at each other and smiled.

Minister Nan: "Minister Qu, shall we go there?"

Minister Qu: "The Minister of the South is in charge of this project, so naturally you have the final say."

The atmosphere between the two was harmonious, Nanchang raised his hand and signaled to Zhou Changming that it was time to start.

Zhou Changming responded and immediately led them to those CNC machine tools.

Lu Jian kept silent all the time, just followed them. When they entered, Minister Nan and Minister Qu both saw Lu Jian, but they just smiled at him. After all, there were too many people on this occasion, so it was not suitable for talking.

A group of people walked to the first grinding machine. Zhou Changming pointed to the machine and said with some pride: "This is a CNC grinding machine, and there are abrasive tools on it. This grinding machine uses high-speed rotating grinding wheels for grinding. Not only Only come if you can process higher hardness, it is also very suitable for brittle materials, the grinding precision is very high, and the efficiency is also very high.”

"This time using microprocessor digital control and adaptive control technology..."

"The positioning accuracy of the grinding machine is (0.002, 0.002), and the grinding range is..."

Zhou Changming explained in detail, while Director Wu on the side stared at the expressions and movements of the two ministers, but both ministers seemed quite satisfied.Did he nod along with Zhou Changming's explanation, and occasionally meditate for a while, but after a while, he showed a clear look again.

"This grinding machine can be said to surpass the latest foreign standards. It has high precision, fast operation speed, and a very high degree of automatic control. The appearance of the machining center has reduced the number of clamping. The most important thing is that it is suitable for the processing of complex special-shaped parts. , can alternately complete the mass production of a variety of different parts."

After Zhou Changming finished speaking, he looked at Nanfang and Qu, and said in a questioning tone: "Nanfang, Qu, do you want to try it now? The parameters in our machine tools have been designed. Well, it can be run directly."

The Minister of the South was still thinking about what Zhou Changming said just now, and he realized it after a while, and said quickly, "Have all the CNC machine tools in this workshop been set up?"

Zhou Changming nodded immediately, "It's all done, and it can run directly."

Director Nan thought for a while, and said to him and Director Wu: "Just start all the machines, and let's see the production results and experimental data directly." After speaking, he glanced at Minister Qu again, and got the conclusion A look of approval.

Zhou Changming didn't have any objections, it's the same if it's opened earlier or later.Under his arrangement, the researchers in the workshop turned on all five machines, and all the raw materials were added into it. Soon, there were successive bangs, clicks, and roars of machines running in the workshop, listening to the excitement Extremely.

Director Nan and the others still stood by the CNC grinding machine and watched, but moved away a little after the machine started, so as not to hinder their operation.A group of people watched the movements of several researchers intently, with curiosity and anxiety in their eyes.

Maybe it was because of waiting for too long, everyone felt that time was slow, and even Lu Jian felt a little anxious.

Several people were busy step by step, and the finished parts were slowly brought over, and a group of people gathered around to watch carefully. They are now processing a relatively hard part, which requires high precision.But this time it came out really well, with an exceptionally smooth surface and very little variance.

The chief of the south couldn't help but exclaimed: "We couldn't make this part so fine before, right?" After all, he is in charge of the mechanical engineering department, and he still has some foundation in mechanical technology. Naturally, he can understand how much we can do now. not easy.

Minister Qu was also very happy to see, "This speed is really fast."

The people around were also whispering to each other, and seemed very excited.

Zhou Changming said a little excitedly: "The real CNC machine tool is like this. You must know that our machine tool uses a microprocessor, and the reaction speed is very fast."

"It's not bad, but how about the tolerance rate?" The Southern Chief looked at it carefully, nodded with satisfaction, but asked again.

"You can measure it." While Zhou Changming was talking, someone had already brought over the tool, and the specific drawing of this part was also handed over.Before Zhou Changming, the Chief Nan took the tool from the man and prepared to measure it himself.

Zhou Changming hesitated, "Master Nan, should I come?"

Nanchang smiled and refused, "I can do it myself, I can still do basic measurements." The measuring instruments they used were much more precise than those used by ordinary people, but Nanchang tested it again, and it was impossible to see it with the naked eye. Find out what is wrong with this part.And if you touch it carefully with your hands, you can't see any roughness at all, it's very smooth.

When Nanchang finished the measurement, he was already full of surprises, which was much better than what he had expected before.

Seeing that he didn't speak, the people around him couldn't figure out whether it was good or bad.

Minister Qu couldn't bear it, and asked Nanfang Chief, "Minister Nan, what happened to the result? There are so many people here, don't be fooled."

The head of the South gave him a funny look, "Look, you are in a hurry, the surface of this part is very smooth, there is no graininess, I have measured it, and there is no error visible to the naked eye, it is very good."

Minister Qu: "Really?" The error cannot be seen with the naked eye, which proves that the error must be below a millimeter, which is considered particularly good.

The head of the South nodded very positively, then looked at Zhou Changming and said, "It seems that you have put a lot of effort into this research, and the data is perfect."

Zhou Changming and Lu Xianfeng were very happy to be praised so directly by the leaders above, and it showed on their faces. Many people smiled and narrowed their eyes.

Zhou Changming was also not polite, and said directly to them: "That is really hard work. Since the establishment of the project team, the researchers in our project team have been getting up early and going to bed late every day, often working overtime until two or three o'clock in the morning. I didn’t rest for several days even when I was spinning the axis. I didn’t rest for many months, and this is the result.”

Hearing his words, the people present were deeply moved. This past year was really a year of desperate efforts. Although the above stipulated that it was one and a half years, they all worked hard and directly advanced the time to the present.

Speaking of this, Lu Xianfeng couldn't help it anymore, "Minister Nan, Minister Qu, we researchers are really hardworking. Staying up late is a daily routine, let alone forgetting to eat. This is the result of everyone's hard work."

They didn't say this to show credit to themselves. They are all at this age, and they will not be able to make progress. They will retire in a few years. They just don't want the achievements of these younger researchers to be forgotten.

Lou Lao Qi and the others also wanted to talk, but they were stopped by the people around them.

The two ministers also understood their thoughts. The Minister of the South had a straight expression and solemnly said to the people present: "Don't worry everyone, everyone can see your hard work. This is the fruit of your labor. We will not let you Everyone has been wronged, and everyone has the rewards they deserve."

"Master Nambu, we will redouble our efforts in the future."

"This is what we should do."

"Should be."

"..."

As soon as he finished speaking, many people were a little moved. The country treated them so well, and they could only get the research results in return.They all swear in their hearts that they will work overtime and work hard in the future, and they will never disappoint the country's expectations.

Lu Jian felt a little stunned as he watched it. Is Zhou Changming and Lu Xianfeng asking for credit for the researchers of the project team, or the Nanfang Chief trying to stimulate their enthusiasm for work? It always feels a little weird.But it should be a mutual achievement. Good results naturally require good rewards, so it's better for him to keep silent.

Nanchang comforted the situation present, glanced at the watch on his wrist, and quickly said comfortingly: "I understand everyone's feelings, but there are still four machines to look at, let's not waste time, and then go to the next stage?"

Seeing this, Zhou Changming hurriedly said: "Yes, yes, yes, let's continue to look at the CNC boring machine." After he finished speaking, he pointed in one direction, and the people around quickly moved out of the way, and soon Minister Qu and Minister Nan followed Zhou Changming. He walked in the direction he was pointing.