big country car

Zhang Jiaheng thought that Qin Shaoyou hadn't finished his painting yet, so proud of himself, he continued to walk over, intending to throw the stack of drawing paper in front of the workstation to show off.

However, just as he raised the drawing paper, he heard Qin Shaoyou's introduction.

"After we design a fuel pump, we can scale it in equal proportions on this workstation, enlarge it by 18.00%, and match it with a 2.0 engine, shrink it by 5.00%, and use it for a 1.5 engine. engine, so when we release a set of maps, it is equivalent to a series of maps.”

"If we want to design an engine, it can be like this. We use 1.5 liters as the basis. After completing the design, we can enlarge it to become a 2.0 engine at any time. Of course, some of the parts need to be adjusted. We can make it Take it out and adjust it specially, in this way, we can greatly reduce our drawing work."

Zhang Jiaheng's hand stopped suddenly.

They measure and draw something and then draw it on the blueprint, which is of course not difficult for them, but if the part is deformed, then they have to draw it again and continue to repeat the same labor.

But on this workstation, new drawings can be made with just a few simple actions?

After they finish drawing a product, they often overthrow most of the drawings because of a small problem. That kind of experience is really unforgettable for them.

"Hey." At this moment, who knows who bent down felt uncomfortable, straightened up, and bumped into Zhang Jiaheng's arm, so, with a bang, those drawn blueprints flew all over the sky.

"I'm sorry, Lao Zhang, why are you hiding behind, and don't say a word."

At this time, Qin Shaoyou also turned his head and saw the blueprints all over the floor, so he understood what happened just now.

"Master Zhang, have all the drawings been drawn? I'm sorry, I just finished drawing and I'm fine. Let me introduce some characteristics of CAD drawing to you guys." Qin Shaoyou showed an apologetic smile on his face.

The other party has already drawn it?

Zhang Jiaheng did not tidy up those scattered drawings, but looked at the computer screen, on which a perspective view of the electric fuel pump emerged.

"You are not a drawing, what we want to draw is a drawing one by one, which can be taken to the machine tool for processing!"

No wonder Qin Shaoyou finished the painting so quickly. After working for a long time, he only drew a perspective drawing. Is he here to fool people?

"Oh, it's easier to see this way. If you want to see the separate drawings, you only need to call the menu." Qin Shaoyou said, and operated the keyboard, so the graphics on the screen changed, and the graphics of the parts appeared .

Check valves, pressure relief valves, turbines, motors…

One by one, the components are presented on the screen.

"This is only a side view."

"A top view, a front view, and various graphics can all be realized by adjusting the viewing angle." Qin Shaoyou said, and operated a bit. At this time, it was the graphic of the turbine. Under Zhang Jiaheng's surprised eyes, the graphic It moves on the screen and moves from different perspectives.

Zhang Jiaheng only felt bursts of disbelief, the performance of this thing is too strong, right?As long as the data of the part is input, all kinds of graphics can be viewed at will. When they were drawing in the past, they had to draw many graphics for one part. Now?Just draw one?

No wonder it draws so fast!

Today, Zhang Jiaheng was greatly shocked.

Over the years, the country has been engaged in CAD. Specifically, it is the "Sixth Five-Year Plan" exploration, the "Seventh Five-Year Plan" technological breakthroughs, and the "Eighth Five-Year Plan" popularization and promotion... However, for most domestic draftsmen, these Things are very far away.

They have been drawing for half their lives, and they have long regarded drawing as a part of their lives. Now, something suddenly replaces them, and their inner loss is inevitable.

However, when Zhang Jiaheng looked at the flipped graphics above, he knew that the work he had done for half his life was indeed outdated.

Behind Zhang Jiaheng, the other draftsmen also opened their eyes wide, looking at the flipped turbine blade on the screen.

What else can I say?I must have lost.

"Masters, you are all my predecessors. I admire you very much after working in our factory for many years. Technology is constantly improving. If we want to catch up with the world trend, we must master advanced technology, otherwise we will Were eliminated." Qin Shaoyou began to be persuasive, and now he is not like a young boy at all, but a wise old man.

Qin Shaoyou glanced at Zhang Changjiang. He knew exactly what this man was playing. However, this was better and could impress these draftsmen even more!

The times will abandon some old-fashioned people, and they won't even say hello in advance, just like the rise of e-commerce makes those brick-and-mortar merchants curse, is it useful?Hundreds of years ago, handicraftsmen smashed the machines in the factory, couldn't they still prevent the coming of the age of steam?

Just this year, the superiors will put forward a call to get rid of the drawing board, vigorously promote the application of cad, and promote vigorous reforms in the industrial field.Qin Shaoyou just made the layout a few months earlier than his superiors.

"In the field of aircraft manufacturing, the Flying Leopard fighter-bomber that flew for the first time two years ago was designed by computer, and none of the drawings were drawn on the drawing board. At that time, Chen Lao, a designer in his 50s, took the lead in learning computer graphics. , During the design process, the aircraft was overweight by more than 300 kilograms, and they quickly corrected the overweight in the computer system. Everyone knows how much labor will be brought if the drawings are drawn by hand."

So, don't say that I am too old to accept new things. Designers in their 50s can relearn, let alone these people in front of them?

"Here, I can tell you that in less than three years, all the drawing boards in our design department will disappear. Those who can skillfully use computer graphics will stay. If they can't use them, they will retire. I hope that everyone will pick up the books and master the knowledge of computer graphics starting today. I hope that in your hands, our new generation of engines and cars will appear. We will jointly forge A bright future for the car factory!"

Everyone applauded.

Li Ming's heart was also filled with emotion. He should have said these words by himself. Now, it's not easy for Qin Shaoyou to speak out with such great appeal.It seems that if I retire in the future, it would be most appropriate for Qin Shaoyou to take over.