Chapter 308: Leading in all directions!

Luo Luojia appears to be more restrained in the video. With her rational and calm voice, she tells the world that Xingchen Technology has achieved technological breakthroughs in the field of ultrasonic motors.
Abandoning the piezoelectric disc and using a lithium niobate piezoelectric film with a thickness of only nanometers means that Xingchen Technology has the ability to make the motor very small.
It is so small that it can enter the body along human blood vessels, or the motor can be made into an irregular shape. The motor does not have to be round, triangular, trapezoidal, and it can be achieved.
"The world's smallest motor system? Shouldn't this thing be made for the medical field?"
"It's very possible. I watched a science fiction movie. In the future, humans will repair a damaged heart by injecting medical robots into blood vessels."
"Sure enough revolutionary technology, our medical community has been waiting for this kind of motor!"
"The future is really here!"
The audience discussed it excitedly. The new piezoelectric design can make the ultrasonic motor very small and can be used in the medical field. It can also design a fly-sized spy drone for military applications.
In short, the people who eat melon are fully exerting their imagination and thinking about the fields where micromotors can be applied in the future.
The second characteristic of Xingchen Technology's ultrasonic motor is accuracy.
By greatly improving and updating the stator, rotor, and drive control system, they improved the accuracy of the motor to the nanometer level.
Generally speaking, the motor control is a circle, a few revolutions forward, a few revolutions backward.
And the technology of Xingchen Technology is very powerful. Rotate one nanometer forward and two nanometers backward. The accuracy of movement has exceeded the limit that the naked eye can detect.
Some people who eat melon may ask, it costs a lot of cost, just to achieve super precision control, does this make sense?
Of course it makes sense.
The whole world has guessed that Xingchen Technology is about to enter the semiconductor field, and in the IC manufacturing industry, accuracy is usually controlled at the nanometer level, and it will even advance to the crazy picometer level in the future.
In this case, whoever has the most accurate motor in the world will have the strongest competitiveness. Super-precision motors are not only meaningful in the semiconductor field, but also extraordinary!
In addition to semiconductors, precision is also required in the medical field and the field of automatic precision machine tools. You use a power tool to perform cardiac surgery on patients. Because the accuracy of the motor is not high, 噗 呲, there is more one size fits all.
Then you said, "Oh, sorry, this knife has been cut, I'll make it up for you again."
Not ridiculous!
没有 No doctor in the world will be so arrogant. If you dare to do this, the family members of angry patients will dare to kill you.
Five-axis machining center is the same. Domestic machine tools have not been able to occupy the high-end market for so many years. The lack of precision is one of the reasons.
Some classmates have short-sighted eyes and need to wear glasses to supplement their vision. Suppose that when milling the lenses, the accuracy is not high, which is tens of degrees. The people in the lens factory let you make up the belt. Anyway, can you be blind?
In short, Luo Jia announced that the star motor's ultrasonic motor has nano-level accuracy, and the world has become extremely crazy.
At SMIC, countless semiconductor practitioners left tears in excitement to celebrate this historic moment.
Ultrasonic motors will reshape the precision of semiconductor production equipment, greatly improve the yield rate, and have not yet developed the next few generations of products, providing basic technology.
The field of domestic machine tools has also fallen into a carnival. Engineers working in this industry are well aware that domestic machine tools have five short boards, design, tools, motors, software, and stability.
Not long ago Xingchen Technology just solved industrial software, and now it has solved high-precision motors, which will greatly boost the competitiveness of domestic machine tools in the global market.
Even more frightening is that according to rumors in the field, it seems that Xingchen Technology has its own intention to build machine tools ...
The medical field is a huge shortcoming of Huaxia. How short is it?
Of the world's top 50 pharmaceutical groups, there are 16 North American companies, 10 neon companies, 4 German companies, 3 companies in Switzerland and Ireland, 2 companies in France, the UK, and India, Israel, Canada, and Australia. , Denmark, Belgium, Spain, Italy, and even South Africa have a company that can be ranked in the global top 50.
The number of Chinese companies on the list is zero, and there is not even one. It is not only weak, it is so weak!
Probably this is the status quo. There are no Huaxia companies in the top 50 pharmaceutical global, and even more high-end medical equipment.
Where are Huaxia's pharmaceutical companies?
The answer is simple. They can be seen in the advertisements or when something happens to the vaccine.
Based on this tragic status quo, even if Xingchen Technology provides ultrasonic motors, it cannot solve the problem of long-term backwardness.
But this is always a good start. If the friendly forces can't count on it, the big problem is that Star Technology has rolled up its sleeves. The ultrasonic motor has been successfully developed. It also counts the technical reserves they made before entering the pharmaceutical industry.
Luo Jia's introduction is still going on ~ EbookFREE.me ~ The third characteristic of the ultrasonic motor is its powerful torque.
In simple terms, it means full strength.
Xingchen Technology ’s permanent magnet vector motor has made history. It is the world ’s most powerful torque motor ever. It can easily drive hundreds of thousands of tons of giant wheels and run for more than 40 knots.
Xingchen Technology's ultrasonic motor has a torque 12 times higher than that of a permanent magnet vector motor. It only needs a little finger-sized mechanical structure to easily lift a basketball player weighing 200 pounds.
There are many other features, such as completely free of electromagnetic interference, vacuum environment operation, resistance to high and low temperature, response speed less than 0.01 milliseconds, etc. These features are also available in Jet Propulsion Laboratory products, not count Xingchen Technology is unique, so Luo Jia did not focus on it.
"Our ultrasonic motor probably looks like this." Luo Jia smiled at the end of the video and said, "If you are interested in knowing more technical details, please pay attention to the May issue of Star Magazine. Thank you."
刚 As soon as his voice fell, the picture came to an abrupt halt, and the rotating Galaxy badge of Star Technology appeared again on the screen. As the Galaxy slowly rotated, the world fell into a frenzy.
Unlike the industrial software previously released by Xingchen Technology, industrial software is more aimed at professionals and industry elites.
超声波 The ultrasonic motor can be applied to all aspects of society.
Don't talk about machine tools, semiconductors and medical, even the manufacturers of range hoods are also excited.
Ultrasonic motor has no sound when it is running. If it is used to make a silent range hood, it is very good, OK? Very exciting, OK?