Countercurrent 1982

Chapter 557 Evaluation Results
"Yes, the performance of this gearbox is very good. The overall parameters are slightly higher than other domestic gearboxes. I have never seen a gearbox with such excellent performance in previous years. It should be from a large domestic manufacturer. new products.” said the old expert.

"New product?" The old man wearing high glasses suddenly became interested, and then asked, "Where is this car gearbox with number 112? I want to see it for myself."

"It's placed on the finished product platform in front." The old expert pointed to the platform in front of the transmission sample.

The next moment, the two walked over together.

"Is this the gearbox?" The old man with high glasses came to a gearbox with the number 112 on it and said with his finger.

"That's right, this one." The old expert nodded.

"The shape... is actually a design with visible oil volume. This is the first time I have seen this in China." The old man wearing high glasses carefully observed the car gearbox, and when he turned the gearbox up, Suddenly found a series of stamps on the edge of the gearbox shell, and then read: "LT1J4...1-speed manual gearbox...but what does LT mean? Is it the abbreviation of their manufacturer?"

"I'm not sure about this. The list of manufacturers corresponding to the number is in the hands of Vice Minister Chen. No one will know until the selection results are announced." The old expert shook his head and said.

"Yeah." The old man wearing deep glasses nodded, and then said: "If there is no accident, this gearbox should be a gold medal product..."

……

Duan Yun has been studying his computer for the past two days. After adding some code programs, Duan Yun can already use the original CAD software on the computer to design circuit diagrams proficiently.

Anti-piracy is still the top priority of Duan Yun's design of car radios and new subwoofer speakers.

Some crude anti-theft methods are no longer suitable for Duan Yun's new product development. In order to design a technical threshold, Duan Yun added some integrated circuits.

These circuits designed by Duan Yun do not need any expensive integrated chips, and some relatively cheap chips sold internationally can be used as its speaker equipment.

As for the channel to buy chips, Duan Yun does not plan to buy from Gao Lei this time, but from Xiamen Yuanfang Group Company.

The last time Duan Yun went to Xiamen Yuanfang Company to chat with the sales manager, he learned that their company can purchase chips on behalf of him, and from the quotation table given by Duan Yun before, the price is not high, even cheaper than domestic chips. It is also much cheaper, which is why Duan Yun decided to use a large number of integrated circuits in new products.

In addition to designing the circuit, Duan Yun also went to the workshop frequently in the past two days. After synthesizing the design opinions of Cao Dong, Cui Lin and others, Duan Yun quickly designed the outline drawings of two sets of subwoofer speakers.

Considering the aesthetics of the Chinese people, Duan Yun has two plans for the appearance. One set of drawings is mainly based on the traditional appearance of thick, stable and full of texture. This kind of speaker is suitable for placing at home, and it looks tall and grand.

Duan Yun’s other design plan is aimed at some young people. The design has many colors and is full of contemporary popular factors. Mini pocket speakers can be carried by hand or placed on bicycles, motorcycles and cars. Fashionable and portable is Duan Yun’s The direction of cloud design.

In designing the external pendant decoration of this set of speakers, Duan Yun also went to Changsaka Middle School to find an art teacher and asked the art teacher to draw drawings according to his ideas. For this reason, Duan Yun also gave the art teacher a fortune Nice pay.

On the exterior decoration of the metal nameplate, Duan Yun uses copper and stainless steel sheets to manually knock out according to the drawings. Because the patterns are more complicated, there are eagles, skulls, and gun flowers. This is a handicraft that ordinary people cannot do, so Duan Yun I found a few gold and silver jewelry craftsmen in the urban area, and after negotiating the price, I ordered it from them.

Duan Yun is actually not good at appearance design work, but he understands that civilian products are not as good as mechanical products as long as they are durable. The appearance of civilian products is very important, and it is also the first impression for customers, so in the production of product appearance and packaging , Duan Yun must spend a lot of thought.

Looking at the current electrical appliances and other electronic products and equipment in the domestic market, they basically don’t pay much attention to the appearance and packaging, as long as the quality is reliable, so that many electrical products in this era are very rough and rustic in appearance.

At 10:30 on Sunday morning, Duan Yun drove to the Hongqi Square outside the west gate of the city. According to the agreement, he will meet Li Caitou today.

Before he finished smoking a cigarette, Duan Yun saw Li Caitou's motorcycle driving towards him from a distance, and behind him was an old man with gray hair in a gray tunic suit.

"Manager Duan!" Li Caitou also saw Duan Yun at this time, and immediately greeted Duan Yun quickly after getting off the car.

And the old man behind the car followed suit.

"This is the Chief Engineer Qin of your factory you told me about earlier?" Duan Yun asked Li Caitou.

"That's right, he is the chief engineer of our factory, Qin." Li Caitou introduced with a smile.

"Hello Chief Engineer Qin!" Duan Yun immediately stepped forward to shake hands with the white-haired old man with a smile on his face.

"Ah, hello!" The old man called Mr. Qin looked a little embarrassed, shook hands with Duan Yun lightly, and said, "Thank you very much for the microelectronics technical book you gave me. We didn't know each other before, I think this book is quite expensive, I can't take your things for nothing, so I want to buy this book, I brought all the money..."

As Mr. Qin said, he was about to take money out of his pocket.

"Mr. Qin, I told you that the book was given to you, so what money will you give me back?" Duan Yun said with a smile when he saw this.

"That's impossible! You don't get rewarded for your merits, and I can't take your things for nothing." Mr. Qin shook his head like a drum, insisting on giving Duan Yun money.

"Okay, since Mr. Qin, if you insist on giving me money for the book, then just give me 18 Deutsche marks. I bought it with foreign exchange, so it's reasonable to charge your foreign exchange, or else Why don't you just return the book to me." Duan Yun saw that the old man's temper was a bit stubborn, so he raised his eyebrows and said.

"This..." Sure enough, Mr. Qin was stunned when he heard what Duan Yun said.

"Hehe, I'm just joking with you. I have never had the habit of asking for the things I give away." Duan Yun smiled, and then said to Mr. Qin: "I think this is fine, if you really want to repay Me, how about having lunch with me? Order what you want, and I'll treat you."

"Dinner?" Mr. Qin was taken aback when he heard this.

"Yes, as long as Mr. Qin agrees to have a meal with me, I will give you this kind of technical reference book in the future." Duan Yun said with a smile.

"That... yes." Mr. Qin hesitated for a while, but finally agreed with his nod.

　My friend's book is also an old author who has written several million words and has good grades. This new book is very exciting, and I strongly recommend it.

　　


(End of this chapter)