Entering the office, Zhao Guoyang saw Li Kejian and an old scholar with gray hair and good spirits at a glance, looking at him with interest.
Needless to say, this old scholar is none other than Ji Chongxuan, an academician of the Chinese Academy of Sciences and a doctoral supervisor of mechanical and electrical engineering at Jingbei University.
Li Kejian and Ji Chongxuan, these two people together can be regarded as the Taishan Beidou of the Republic's machinery industry academics.
Now active in the domestic machinery industry, there are many of them are old protégés.
Even Zhao Guoyang, who has the memory of his previous life, has surpassed them in many technical theories, but when facing these two old men who have made significant contributions to the country, he will not show any self-confidence.
"Old Li, Old Ji" calmed down slightly, and Zhao Guoyang hurriedly went over to shake hands with the two old men and say hello.
Li Kejian patted the back of Zhao Guoyang's hand lovingly, pointed to Ji Chongxuan beside him and said, "Guoyang, Lao Ji has been asking questions endlessly just now, and I want to know what you are looking for him." ” "I replied that this old fellow didn't know, and he blew his beard and glared at me.
Obviously, you mentioned it to me, I really don't know the situation, do you think this is lying down and getting shot?"
Zhao Guoyang couldn't help but smile when he saw that Li Lao was a little aggrieved.
Ji Chongxuan is an anxious person, and after shaking hands with Zhao Guoyang, he has never let go.
He took Zhao Guoyang's hand and sat down on the guest sofa, and then asked with a look of hope: "Guoyang, what Lao Li just said is true, what do you want to find me, is it an academic problem?"
"No, with your current level, you have long surpassed many of our doctors from Jingbei University, and you also have problems that you can't solve" Ji Chongxuan looked Zhao Guoyang up and down, squinting his eyes and saying strangely.
Listening to the words of this big guy, Zhao Guoyang couldn't help but roll his eyes.
He muttered secretly in his heart: Old Ji, you also think too highly of me.
No matter how high my level is, it's only theoretical.
If I really want to solve some stubborn problems in the domestic industry, it is not an overnight thing, and it is not something that I can solve alone Faced with Ji Chongxuan's doubts, Zhao Guoyang thought about it for a while, and decided to start from the beginning.
So he told the story of the acquisition of Songjiang Mining Machinery and Equipment Factory by himself and foreign friends from beginning to end.
In the end, he said with a sincere smile on his face: "Old Ji, in addition to participating in this all-terrain vehicle competition organized by the State Inherent Assets Management Bureau, the most important thing for me to come to the capital this time is to ask you about some of the problems involved in this drilling hoist project that the factory is going to do."
"Oh, drilling hoist, this is a big project" Ji Chongxuan was shocked when he heard this.
He looked at Zhao Guoyang, who was convincing and conclusive, and asked with a little puzzlement and kindness: "Guoyang, you, the SS Construction Machinery Group Company, have just been established, is it too hasty to go on such a big project so soon, do you want to think about it again?"
Hearing this Ji Lao's concern, Zhao Guoyang hurriedly and patiently explained: "Ji Lao, you don't have to worry about technology, basically our company is still sure, we only need to pay attention to some details, it shouldn't be a big problem." ” Ji Chongxuan knew Zhao Guoyang's steadiness, and when he heard him so sure, the worries in his heart were put down a lot.
He groaned slightly, and then asked: "Uh, by the way, Guoyang, what is the problem that bothers you, you need to find me, according to the drilling hoist, Lao Li should know the situation better, right?"
Seeing Li Kejian next to him also shooting a suspicious gaze, Zhao Guoyang immediately explained: "Old Ji, the problem I am encountering now is about the electronic control system of this drilling hoist, and I definitely need to find you in this regard." ” After listening to Zhao Guoyang's explanation, Li Kejian and Ji Chongxuan suddenly realized.
Ji Chongxuan and Li Kejian glanced at each other and continued to speak: "I know more about the electronic control system of the drilling hoist. ” "At present, there are only four domestic enterprises that produce large-scale hoists, all of which are well-known heavy industry enterprises in China."
"As far as I know, the electronic control system of the hoists produced by these four companies is already fully digital.
But it's a pity that their all-digital complete set of electronic control is all imported."
After a slightly melancholy moment, Ji Chongxuan continued: "For the time being, there should be no manufacturer in China that can independently produce a fully digital electronic control system.
This is also a big regret in the field of our domestic hoist industry. ” After Ji Chongxuan finished speaking, Li Kejian nodded thoughtfully.
For the electronic control system of the hoist, Li Lao does not know much.
But he knows a lot about the production and manufacturing of hoists.
Speaking of which, the two major domestic heavy industry machinery factories, Chang'an Heavy Industry Machinery Factory and Hafei Heavy Industry Machinery Factory, when the first hoist came out, he gave advice.
Seeing the look of pity on the faces of the two, Zhao Guoyang scratched his head and said, "Old Ji, this is exactly what I want to say to you today."
"A few days ago, after deciding to launch this drilling hoist, I carefully studied the relevant information of the hoist control system at home and abroad, and then, after pondering it myself, I designed a new type of DC all-digital electronic control system."
"What did you design an electronic control system yourself, or is it DC all-digital" Hearing this, Ji Chongxuan's eyes widened.
Zhao Guoyang said calmly: "Yes, Ji Lao, I have done an in-depth study on the electronic control system of the hoist. ” "After research, I found that if our SS company wants to launch the drilling hoist project, it must design its own electronic control system."
"If we are also the same as other domestic heavy industry enterprises, importing foreigners' electronic control systems, it is planning to fight with our own people, which is not the result I want.
Moreover, the profit will also shrink a lot" Hearing this, Ji Chongxuan nodded with relief and gave Zhao Guoyang a thumbs up.
"Guoyang, it's really rare that you can have such an idea, and it's not in vain that Lao Li and I value you so much."
Ji Chongxuan muttered.
Although Li Kejian didn't say anything on the side, there was clearly a trace of appreciation for the younger generation in his eyes when he looked at Zhao Guoyang.
There was silence in the office for a while, and Ji Chongxuan seemed to suddenly sound something, so he said "ah": "That's right, Guoyang."
What is the situation of the new DC all-digital electronic control system you are talking about, can you give me a general explanation now?"
may be worried that Zhao Guoyang will keep it secret, Ji Chongxuan hurriedly added: "Guoyang, I understand that your system is designed, and it must be patented, you can rest assured, I understand the principle of confidentiality."
Listening to Ji Lao's urgent words, Zhao Guoyang was a musician: "Ji Lao, if you say this, you will see the outside."
I invite you to come today, I just want to ask you for advice, and by the way, please help me see how successful this patent application is. ” "Oh, yes."
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Zhao Guoyang patted his head and said, "Don't you need a recommender to apply for a patent, if you can, I still hope that you, Old Ji, will be the recommender of my patent." ” Ji Chongxuan didn't expect Zhao Guoyang to trust him so much, so he was a little moved at the moment, and nodded again and again in agreement.
Seeing this, Li Kejian next to him said happily: "Lao Ji, you are in charge of Guoyang."
With you old guy as a recommender, those guys from the National Patent Office, dare not let Guoyang's patent pass?"
"Hehe, your old man was used as a gunman, and he was still smug."
When Ji Chongxuan heard this, he couldn't help but throw Li Kejian a hygienic eye.
At this moment, all his thoughts are on Zhao Guoyang's patent, and he is really too lazy to fight with this old guy.
Noticing Ji Lao's eager gaze, Zhao Guoyang took out a floppy disk from his bag, coughed lightly, and said, "Ji Lao, the design concept of my patent and the general CAD schematic diagram are all in it." ” "It just so happens that Mr.
Li has a computer here, you can put it in and take a look, and it will be clear at a glance."
"Okay, good, quick, quick, Lao Li, you hurry up and turn it on" Ji Chongxuan took the floppy disk, and was busy urging Li Kejian to turn on the computer.
Li Kejian was made big by this old guy, but there was nothing he could do, so he could only snort, turn on the computer for the two of them, and then let him watch with interest.
Ji Chongxuan is still very strong in computer operation, and he reads out the floppy disk in three clicks and two clicks.
He carefully checked the text description made by Zhao Guoyang, and nodded silently.
Judging from this simple introduction, Ji Chongxuan found that Zhao Guoyang must have a better understanding of the hoist.
The above text description, the source of each step of all ideas, is very clear, and there is no problem at all in terms of theoretical design.
Ji Chongxuan is a big bull in the mechanical and electrical industry, and he has participated in the review of many patents, and his eyesight is absolutely speechless.
From his point of view, Zhao Guoyang took out this text description, and this patent almost became more than half.
Subsequently, Ji Chongxuan opened the CAD again and carefully read the contents completely.
When he was watching, Zhao Guoyang also introduced him from time to time.
For example, what is the idea of this circuit design, and what is the purpose of that current system.
It took an hour before and after Ji Chongxuan could be regarded as having finished reading Zhao Guoyang's entire design.
After reading "Huh", Ji Chongxuan walked towards Li Kejian's wide chair, with a look of satisfaction and relief.
Standing beside this big guy and looking at the look on his face, Zhao Guoyang had the bottom in his heart: needless to say, his patent application should be inseparable.
"Hey, hey, I said Lao Ji, you look at it, why do you look asleep" Li Kejian opened his voice with a little displeasure: "What does Guoyang's patent say, you squeak":