Chapter 4 Figure CNC (Part 2)
During the whole summer vacation, Guo Tailai immersed himself in the process of exercising his skills while losing weight.
Anyway, it is impossible for Guo Tailai to have the opportunity to go out to look for titanium powder at home. After all, he is still a student, and it is unlikely that his parents will let him go out alone.
As for the company of the parents, there is no need to think about it. Both of them are facing layoffs. How can they be in the mood to accompany their son "not doing business"?
In the empty workshop, Guo Tailai learned the basic skills of fitter from scratch. File, drill, planer, grind, scrape, saw, all in one hand.
The more than 20 days of summer vacation brought Guo Tailai the rapid growth into an excellent fitter. Although there is no way to compare with those senior fitters in terms of experience and qualifications, but in terms of technique, especially in precision, it is even worse.
With the powerful computing power of the control system, Guo Tailai can completely file a perfect ball by hand, which is absolutely impossible for ordinary fitters. Accurate calculation alone is impossible. Even with calculation tools, precise positioning and measurement are still a problem.
Maybe someone can do it, but the speed can never be compared with Guo Tailai. In fact, Guo Tailai really filed one out and polished it finely. When it was placed in front of Guo Jianjun, Guo Jianjun thought it was Guo Tailai who took the finished steel balls from the factory to show off.
With precise measurement and processing capabilities, it is not an exaggeration to describe Guo Tailai with a humanoid CNC. Fortunately, Guo Tailai was more cautious and did not let other people know this.
As school was approaching, Guo Jianjun and Ding Yumei took out the family's only savings of 3,000 yuan and asked Guo Tailai to bring it for living expenses. The two have never been stingy about the cost of their son's schooling.
Guo Tailai is a student of Shuimu University. Yes, it is the highest university in China, the Shuimu University with the stone carvings of "Qingfen Tingxiu, Huaxia Zenghui" on the campus, known as "Shuimuhua", also known as "Shuimu Qinghua". Guo Tailai is now a member of Class 21, Class 92, Department of Precision Instruments, Shuimu University.
It is now 1996, and the annual tuition fee of Shuimu University is only 300 yuan, and the accommodation fee plus tuition and miscellaneous fees is only 50 yuan, and the state also provides a monthly subsidy of 60 yuan, but the monthly living expenses are still not enough.
Guo Tailai spent a lot of money. Most of his money was spent on meals, but even so, he still had to spend more than three hundred yuan a month. The three thousand yuan was actually his living expenses for the fifth year of his junior year.
"To make money." Guo Tailai was on the train, thinking about this matter very seriously. He is already a person who is about to graduate, and it is impossible for him to be supported by his parents all the time. Perhaps, relying on one's own fitter skills, it is also a good way to work and study part-time.
"Hey, fat man, have you lost weight?" Back at school, all the roommates in the dormitory were a little surprised to see Guo Tailai.
After more than 20 days of vacation, Guo Tailai sweated profusely in the workshop every day. Although the nano-robots did not consume much fat, the consumption caused by their own exercise was quite a lot. A successful person who has lost more than 20 pounds.
The beginning of school is the fifth year, and there are no classes, basically only the graduation defense and internship. Don't get me wrong, Shuimu University is a five-year university at this stage, just like Yenching University next door.
Guo Tailai had already thought about it when he was exercising during the summer vacation. As soon as the school started, he determined his graduation direction as soon as possible, joined the group, and then completed the graduation project in the fastest time. The rest of the time, he can work relatively freely to make money up.
Guo Tailai had already thought about the work of Bi She during the summer vacation. In that future dream, there is a product that is not very complicated, and Guo Tailai can make it himself, and he can write a thesis as a graduation project.
The most important thing is that Guo Tailai can apply for a patent for that product, and if he succeeds, he might earn a small fortune in the future.
In his father's factory, Guo Tailai was only allowed to use some scrapped parts to get started, and Guo Tailai didn't think about using those scrapped parts to modify anything, and devoted himself to studying the craft. When you come to school, you can do it yourself.
While other students were still worrying about which group to join, Guo Tailai quickly selected the topic the next day, reported it to the tutor, and got permission from the tutor to go to the school-run factory to produce and complete his design work .
Early in the morning on the third day of school, Guo Tailai went straight to the school-run factory after having breakfast, and explained to the person in charge of his visit.
"Do you want to use a lathe and tools from the fitter's workshop to create your final project?" Director Wu of the workshop in charge of receiving students in the factory office is not surprised by Guo Tailai's request. They have to help out every year during the final project Less stuff is normal.
"Can you wait for a few days?" Director Wu was very enthusiastic, but his face was a little embarrassed: "Only a group of students finished metalworking practice last semester, and this batch of lathes is under maintenance. Will it work in a week?"
The several workshops of the school-run factory are basically places for students to practice metalworking. Every time the students finish their internship, they have to re-maintain and adjust it. Director Wu's request is very normal.
"Can't you spare one?" Guo Tailai didn't want to spend so much time: "I'll just make four sets of hydraulic cylinders and pistons, which can be done in half a day at most in one day."
"Is high precision required?" Hearing Guo Tailai's words, Director Wu also felt that it was really unreasonable to delay such a small job for a week, so he thought about it and asked.
"Not high." Guo Tailai heard that there was a door in Director Wu's words, and immediately hit the snake with the stick: "It's fine if the car comes out straight."
"Over there, there is an old lathe over there. It has been used for a long time, and the precision is a bit lacking." Director Wu pointed to a corner room in the lathe workshop: "If you don't require high precision, it should be fine."
"It's absolutely fine, no problem, thank you Director Wu!" Guo Tailai immediately agreed. What are you afraid of if the precision is not high, the big deal is to go to the fitter workshop to repair it, how big is it?
After taking the key and applying for the materials, Guo Tailai excitedly went to open the room and went to see the condition of the old lathe.
There are only two lathes in the small room, and they are all very old in style, so they can be called antiques. This room is probably dedicated to preserving these two old lathes. I don’t know what commemorative significance it has.
Director Wu was talking about the innermost one. Guo Tailai went over to observe the lathe first, to see the condition of the lathe. It can be seen that the two machine tools are well maintained, and there is no sign of rust at all.
The nameplate on the lathe has worn off most of the words due to its age, and only the first line remains, which is also covered by engine oil. Guo Tailai went over and wiped it with his hand, and the handwriting became clear.
"Rheinmetall 1933"
"Rheinmetall, 1933." Looking at the nameplate, Guo Tailai couldn't help opening his mouth. The old German lathe from 1933 is really old enough. Unexpectedly, there are such top-quality antiques in the school-run factory.
"There is a problem with this guide rail!" After just a few glances, Guo Tailai had already discovered the problem.