C37 (1/2)

The Laboratory obviously had a high precision analytical balance, and also a high precision torque measuring instrument. After a day of calibration by Guo Tailai, both of his hands could easily and accurately produce a 1mg weight change. At the same time, he could also calibrate the accuracy of the torque measurement to 0.001 m.

Next, the Old Liu talked about determining the center of gravity and balance of the workpiece to Guo Tailai. Whether it was the assembling of gyroscope or the high accuracy of machine tool, both were extremely important, and were not easy to grasp.

With such a disciple, what more could he ask for?

That fingertip gyroscope created the Guinness World Records, which had a continuous rotation of 24 minutes 46.34 seconds. Mineea Mitsumi, a Japanese company, provides the bearings, rings and precision nuts of the gyro, while the Mitsubishi refiners are responsible for designing, assembling and testing them. Founded in 1951, Mineea Mitsumi is a maker of miniature ball bearings, with the highest share of the world in the field of miniature ultra precision ball bearings. The value of this ”toy”, which was certified by the Guinness, lay in the accumulation of technology that was created in the long term.

Needless to say, the future Japan has a strong technical advantage in high precision bearing. But now, Guo Tailai also wanted to give it a try himself.

The only two obstacles that were needed to achieve the Design Scheme that Guo Tailai had in mind were materials and processing. Regarding the materials, Guo Tailai did not have any good methods at the moment, so he could only turn to Zhao Yanyan.

”The test of the Old Liu?” After Zhao Yanyan finished listening to his explanation, his interest was also piqued. ”You need a high hardness Steel with equal durability, and a clean dust-free room when finishing the processing?”

Guo Tailai nodded.

”What are you going to do?” Zhao Yanyan asked with great interest, ”Tell me about it?”

”Let's not talk about it for now. You'll know when I do.” Guo Tailai said in confusion, ”Anyway, this is related to your production of gyroscope. It definitely won't disappoint you.”

”Alright!” When Zhao Yanyan heard that the last sentence was related to his own gyroscope, he immediately nodded his head: ”I can take care of the Dustless Room, it is a high hardness and durability Steel, you better go and find Professor Wang, the materials for it are very high, and I do not have to detour to find other people.”

Guo Tailai stared blankly for a moment, and then smacked himself in the head. He still had a teacher from the Master, who else could he look for if not him? And it would also benefit the Professor Wang, wouldn't it?