In fact, the term industrial hen is only used to describe the importance of the machine tool industry relative to other industrial industries, and it has no other meaning in itself. It includes the self-upgrading ability of the industry and the level of machine tools!

Chongzhen Emperor Zhu Youzhen from the early level of the founding of the People's Republic of China, all the way to this era, he was the original advanced factory work, but there is no specific operation, this period of study, let him understand how the industry is upgraded, how to get higher and higher precision, all parties performance is getting better and better.

The more he learns, the more he feels depressed, the more distressed he feels, a person knows how to go on his own path, but he doesn't know how long this road is, which is very terrible!

Emperor Chongzhen Zhu Youzhen estimated that within three or five years, he should be able to master the level of making that kind of single-shot black gun, but what is the use of that kind of gun in Daming? The angle at which he is standing is the angle of the Ming Emperor, and it must be standardized to be effective! Otherwise, there is no point, for the people of Daming, the level of the single-shot black gun may not be as good as the flying knife.

The upgrading of industry actually depends on your scientific and technological capabilities, and equipment is actually a helper, but this helper is becoming more and more important, but the decisive factor is not this helper. It's not just this helper!

Zhu Youzhen, the Chongzhen Emperor who was constantly going back and forth between the Ming Dynasty and the modern era, knew very well that if there was no powerful industry as a springboard, no matter how mature and sophisticated his political methods were, in the face of this chaotic era of the late Ming Dynasty with continuous natural and man-made disasters, his efforts would be in vain! Therefore, Chongzhen Emperor Zhu Youzhen was of course ecstatic to be able to get the guidance of a rare master like Professor Gu Luotu!

Professor Gu Luotu briefly explained some basic knowledge of watchmaking to Yan Ting and Jian Xunlou. Lan Boxiong listened in the clouds. Don't want to lose time. He dragged Professor Gu Luotu outside to talk, probably to say goodbye first. "Jian Xunlou, I'll let your assistant come over when I go back, you will go to Professor Gu Luotu's house to study during this time, this opportunity is not easy to come by, I hope you will seize the opportunity."

Chongzhen Emperor Zhu Youzhen nodded seriously and movingly, "Okay." ”

When Lan Boxiong and Professor Gu Luotu went out, Yan Ting asked Xun Lou curiously. "I just know, you have such a background? There are not many people in the whole world who are willing to let my father take apprentices privately, what does this surnamed Lan have to do with you and my father? ”

Chongzhen Emperor Zhu Youzhen didn't know very well, but he definitely knew that Yan Ting didn't know that this Lan Boxiong was Lan Qiwei's father, and he didn't want to say it, he was originally a person who didn't talk much, so he shook his head, "Friend." I don't know. ”

Yan Ting saw Jian Xunlou in his father's room, and looked around curiously. Obviously, the mind is not talking to himself, and he can't help but feel a little lost, which boy won't be like this when he has the opportunity to be alone with her, isn't he so beautiful? She didn't think that she was worse than Lan Qiwei and Wen Dailin, and she was slightly unhappy.

Chongzhen Emperor Zhu Youzhen noticed that in fact, Professor Gu Luo Tu's real room, and the things in his garage, there is nothing special, he uses these equipment, he has it, and there is a lot of equipment, his own is higher than Professor Gu Luo Tu's price, more advanced, and Professor Gu Luo Tu's many tools, even the equipment of the Second World War, this makes him very incomprehensible, don't need to be so primitive, right?

A master is a master, and it is indeed different from normal people, which also makes him slightly disappointed.

Yan Ting saw Jian Xunlou's demeanor and guessed his thoughts, "You must be thinking, why is a lot of my daddy's equipment so old, isn't it?" ”

Chongzhen Emperor Zhu Youzhen was very surprised, and couldn't help but glance at Yan Ting, he always felt that beauties had less brains, but he didn't expect Yan Ting to guess what he thought in his heart, and nodded, "Not really, it may be because your father thinks that the more primitive and simple tools are, the higher the accuracy when making parts?" ”

Yan Ting smiled slightly, a little proud, "You are very talented, your statement is the same as my father's, tell you, these tools are made by my father himself, and they have been used for decades!" Also, many of the current mechanical patents are designed by my father, and my father is a genius in mechanical manufacturing! ”

Chongzhen Emperor Zhu Youzhen sighed, yearning, and didn't feel that Yan Ting was arrogant, and nodded very sincerely, "He's very powerful!" ”

Yan Ting was even happier when she saw the appearance of the inspection building, "Since the upgrading of industry is a very, very complex topic, just talk about machine tools to understand how complicated a qiē is, starting from the introduction of machine tools, but there are too many types of machine tools, let's talk about the most representative ordinary lathe." To put it simply, the composition of the machine tool is divided into: bed (including guide rail), power system, gearbox, spindle, tool system, control system, tail top, etc. ”

Yan Ting said, while pointing to every part of the machine tool with Xun Lou, these things, Chongzhen Emperor Zhu Youzhen already knew, but he was not impatient, judging from the professional knowledge that Yan Ting said, Yan Ting is indeed a girl who has learned very solidly.

As soon as the door closed, Professor Gu Luotu had already returned to the real room, "Baby, you are talking to Jian Xunlou about this, how can people learn with you, how can you not know?" The power system is generally a motor, it used to be a belt, until the beginning of the 20th century, it was still a belt, the factory has a special power workshop, the power is transmitted to the beam of the processing workshop, the beam is hung with belts, and each belt drives a machine tool under it. The motor drives the gearbox to move, and the gearbox drives the spindle all the way to rotate, and all the way to the tool system for feeding. One end of the spindle is connected to a guò gear and a gearbox, and at one end there is a claw disc that is used to grasp the workpiece and thus achieve the goal of making the workpiece rotate. The spindle is supported on the bed by means of a bearing mounted on it. The tail top is on the guide rail, and if the workpiece is relatively long, it will be held against the workpiece. ”

Professor Gu Luo Tu is a strange person, and he didn't say anything to Xunlou and directly took a model of a primitive material that he had just made out and started to operate on the machine tool, Chongzhen Emperor Zhu Youzhen didn't dare to slack off, and hurriedly stared at it, and pricked up his ears to listen, although these knowledge are very basic, but it is really not easy to see the opportunity for the master to practice in person! (To be continued......)