"Is it so shameless?" Jiang Bo sighed.

Miao Chendong sighed slightly: "What is this? Some Western countries often directly open their mouths to us in the international media, and they have all kinds of ugly words, and they have also done a lot of things that go back on their word.

If it weren't for the remarkable results achieved in reform and opening up in recent years, which have enabled our international status to continue to rise, they might not have belittled us to what they would have belittled.

Moreover, for those capitalist countries, profit is king, and whenever it comes to profit, they usually resort to some unbelievable means.

Sometimes, if you haven't seen it with your own eyes, you really can't imagine how dirty those who shout for democracy and freedom on the surface are in private......"

Miao Chendong realized that his words were a little angry, and hurriedly changed his words: "Alas, it's far away, let's get back to the topic."

Half a month later, a delegation of experts from the United States and several other countries came to visit, and they also followed the news team.

The point is that our side cannot refuse yet, and according to international practice, we can only seriously receive it.

However, we are not unprepared, at least in terms of strong AI software technology, because of your company's breakthroughs, we are standable.

Now, as long as there is a breakthrough in Academician Fang's research, then no matter what the purpose of the United States and other countries comes, we have nothing to fear. ”

......

Yanjing time, half past ten in the morning.

A roundtable was held at the Institute of Automation of the Chinese Academy of Sciences, and most of the participants were still the previous group.

The person who presided over the meeting this time was Tan Jianhua of the Science and Industry Bureau.

After the brief opening of the meeting, Tan Jianhua had a serious face and entered the theme of the meeting: "I received news three days ago that an expert delegation jointly organized by the United States, Japan, Germany, Britain and France will visit China on April 15.

The name is to organize experts to come to China to visit, exchange, learn and cooperate in artificial intelligence, promote the global development of artificial intelligence, and promote the further realization of the liberation of the productive forces of all mankind.

But we all know in our hearts that this is a good word of good obedience, and we can't believe it.

But whatever they want to do, we have to be prepared to adapt to change. ”

As he spoke, Tan Jianhua looked at Fang Jinhong and said, "Academician Fang, if you want to destroy the bad purpose of the United States and other countries, your side is the key, I want to know how far your research has progressed?"

Fang Jinhong said in a deep voice: "Tan Bureau, the research of robots is a huge and cumbersome plate, although our research has entered a new stage, but in the anthropomorphic mechanical movement, it has encountered a bottleneck, in a short period of time, I am afraid it is difficult to break through." ”

"On April 15th, will autonomous AI robots be manufactured?"

“...... No. Fang Jinhong shook his head.

Tan Jianhua's face was slightly gloomy, and he said: "Our AI software technology has come to the forefront of the world, but ultra-high-end hardware technology has always been our flaw.

Now that Academician Fang has not made a breakthrough on his side, it is foreseeable that the visit of the expert delegation from the United States and other countries to China will certainly seize this piece and dwarf us.

But the Elders' instructive to us is that we must not let their plan succeed!

So everyone, if you have any opinions and suggestions, please hurry up and talk about it, this incident is related to the face of artificial intelligence in our country, and our leading position in the field of artificial intelligence in the future, and we must be cautious. ”

There was a long silence.

At this moment, Jiang Bo's expression became strange.

When I opened the system, I saw a flashing task prompt hanging on it.

[Mission-Great Power Intelligence]: A premeditated visit is approaching your country, and the experts are helpless about it, as a part of this country, you are also obliged to contribute a little to it when you are able.

Please assist Tan Jianhua and others to complete the countermeasures, destroy the bad intentions of other countries, and establish the height of Huaxia's artificial intelligence on a global scale.

[Reward]: 50,000 points.

"A 50,000-point mission ......"

The sudden appearance of the task corresponding to the highest score in history made Jiang Bo's eyes light up slightly.

However, to be honest, even if there is no such task, Jiang Bo does not plan to sit idly by and watch this incident.

Because this is a reasonable time for the bionic robot that throws black bones to establish the leading position of black bones in the field of artificial intelligence 'software + hardware', he naturally will not give up this opportunity.

It's just that I didn't expect that the system actually issued a task, and there are enough 50,000 points, which is a bit happy to fall from the sky.

Just when Jiang Bo was slightly happy in his heart, the conference room after the silence was noisy.

Someone asked Fang Jinhong: "Academician Fang, what technologies are still missing about the anthropomorphic mechanical movement of robots, can you tell us all, maybe we can brainstorm and have a way to solve it?"

Hearing this, Fang Jinhong pondered for a moment and said: "There are two main difficulties in the movement of the robot, the first is that the coordinate points of spherical and aspherical joints are difficult to establish accurately.

Different from the way humans move, humans regulate muscle cells through the electrical signals released by nerve cells to drive bone changes, so as to achieve the effect of movement, but if machines want to achieve anthropomorphic movement, they must start from the light nodes of bones.

We have been studying the anthropomorphic mechanical movement, and although there are often breakthroughs, it will take time to reach a high degree of anthropomorphism. ”

Anthropomorphic mechanical movement is a nascent subject, and Huaxia has just begun to systematically conduct research, so it is not realistic for Fang Jinhong and others to come up with results in about a year.

Fang Jinhong continued: "The second point is the accuracy of the transmission parts, in order to make the robot's movement achieve a high degree of anthropomorphic coordination, the accuracy of the transmission parts is very critical.

According to theoretical calculations, we need to form parts with an accuracy of less than 10nm and a surface roughness of not less than 3nm in order to basically meet the accuracy threshold of anthropomorphic mechanical movement.

But the problem is that our most advanced mirror grinding technology can only barely achieve a surface roughness of about 10nm, and the actual size, shape, position and other three formation accuracy of the workpiece, on average, can achieve an error of about 30nm is very top.

The formation accuracy of 10nm is still a little worse. ”

After listening to this, Tan Jianhua said in a deep voice: "The two points mentioned by Academician Fang are both big problems, especially the accuracy of the second point transmission parts.

At present, the top mirror grinding and polishing technology in China has barely reached the level of 10nm, and even if you spend time refining, 5nm can be made.

But the surface roughness and formation accuracy of the parts are two different things.

The top processing technology of Japan and Germany can meet the requirements of Academician Fang, but the problem is that people will not sell us top-level equipment. ”

......