"Okay, An An, you can modify it slowly!" Liu Lin said and called up the information of the manipulator.

A manipulator is a multi-functional machine that can automate positioning control and reassemble the program to change.

It has multiple degrees of freedom and can be used to move objects to complete work in a variety of different environments. Industrial manipulator is a new technology that has emerged in the field of approximate automatic control, and has become an important part of modern manufacturing production system.

The manipulator is mainly composed of three parts: hand, motion mechanism and control system.

The hand is a part used to grasp the workpiece (or tool), and there are various structural forms according to the shape, size, weight, material and operation requirements of the object to be grasped, such as clamping type, supporting type and adsorption type.

Hand components, Liu Guang, and Xianggong can fully make the parts that Liu Lin needs.

Mainly sports institutions, node patents, are monopolized by foreign enterprises.

The movement mechanism enables the hand to complete various rotations (swings), movements or compound movements to achieve the specified actions and change the position and posture of the object to be grasped.

Its independent movement modes such as lifting, telescoping, and rotation are called the degrees of freedom of the manipulator. In order to grasp objects in any position and orientation in space, 6 degrees of freedom are required.

The degree of freedom is the key parameter of the manipulator design, the more degrees of freedom, the greater the flexibility of the manipulator, the wider the versatility, and the more complex its structure.

Generally speaking, 2~3 degrees of freedom is enough for the manipulator, but the manipulator ordered by Liu Lin is a highly free manipulator, which requires 6 degrees of freedom, which involves the node patents of foreign enterprises, and this aspect is just the short board of domestic enterprises.

The control system of the manipulator is to complete a specific action by controlling the motor of each degree of freedom of the manipulator. At the same time, it receives the information fed back by the sensor to form a stable closed-loop control. The core of the control system is usually composed of microcontrollers such as microcontrollers or DSPs, which are programmed to achieve the desired functions.

In terms of sensors, although high-level industrial sensors cannot be made in China, the manipulator does not use such high-end chips, and medium and high-end industrial chips and sensors are enough.

Liu Lin ordered a base mobile test manipulator, which requires a high degree of freedom.

So it involves motorization patents, 6-node patents, ADC motorization patents, impact patents, and precision positioning patents. Mainly six patents.

Liu Lin's manipulator changed out of the game belongs to the ultra-high degree of freedom suspension manipulator, which is simply a universal manipulator, but the gripping hand is different.

After sorting out the entire manipulator data, I looked at the printed information and nodded with satisfaction!

Pneumatic patent, 12-node patent, air pressure sensing patent, suspension impact patent, suspension positioning patent. It just happens to be able to completely bypass the patent monopoly of European and American companies.

As for some small patents, they were also sorted out together, picked up the internal phone, and notified Zhu Yanqing to let the person in charge of the legal department pass it.

"Brother, An An has modified the game!" An An jumped out.

"Oh, how's it going, it's so fast, do you want to update it now?" asked Liu Lin as he put his phone on the front and supported his chin with both hands.

"Of course, brother, I'll give you the revised information, or how do you get it?" An An said with a small mouth.

"Wait a minute, I'll give you the administrator account, and you can update it yourself in the future, or you can update it directly online, so that An An will be much more convenient for you!"

"It seems to be true, brother, then you give me the administrator account!"

"Wait a minute, I'll ask!" Liu Lin called Zhou Ying directly after speaking.

"Daughter-in-law, what are you busy with?"

"What can you do at work, there's nothing to do now, didn't you buy a game, you were playing that game just now"

"You give me the admin account for that game, and I'll have time to get it now. ”

"Okay, I'll send the account to your WeChat in a while, and by the way, I will recommend Zhao Ziyin's WeChat to you, if you have any questions, you can communicate with Zhao Ziyin directly!"

"Good!"

...... Liu Lin and Zhou Ying talked nonsense for a few more minutes before hanging up the phone!

After hanging up the phone, Zhou Ying sent the administrator account password to Liu Lin's mobile phone, and also > Zhao Ziyin by the way

"Did An An see it?"

"Brother, I saw it!"

"Then you can do it yourself slowly, if there is any modification or update, you must communicate with the appointment company first!" Liu Lin explained.

"Why, didn't my brother buy this game, doesn't it already belong to us, do you still have to communicate with the contract company for modification?" An An tilted his head with a puzzled expression.

"Because this game is maintained by the company on our behalf, if you want to update it, you have to notify the other party first, and let him send an announcement to remind the users, so that they can be prepared, understand?" Liu Lin explained.

"......" An An had a confused expression.

"When you grow up, you'll understand, you add the WeChat sent by Zhou Ying just now, if you have any questions about the content of the game in the future, ask this person directly!"

"Okay..."Although An An didn't understand very much, she nodded obediently.

......

Gao Bi, the person in charge of the legal department, received Zhu Yanqing's notice that the boss wanted to see him, and he looked confused, this was the first time the big boss made an appointment with him alone, and came to the third floor with a worried heart.

"Assistant Zhu, did the boss say anything to me?" Gao Bi asked worriedly, the boss looked for it for the first time, and he was not worried that it was fake.

"Manager Gao, I don't know about this, you go and ask, it shouldn't be a bad thing. Zhu Yanqing smiled when he saw Gao Bi's anxious face.

"Okay, thank you, I'll invite you to dinner when I get back!" After listening to Zhu Yanqing's words, Gao Bi's heart let go of his heart a little, and he tidied up his clothes to make himself look more energetic.

"I'll take you in!" Zhu Yanqing knocked on the door, pushed it in and said to Liu Lin who was on the table: "Boss, Manager Gao is here!"

"Come in!" Liu Lin's voice came from inside the door!

"Boss, you're looking for me!" Gao Bi saw Zhu Yanqing retreat and close the door, so he spoke.

"Manager Gao, you sit down for a while and wait for me to finish reading this document. Liu Lin pointed to the sofa.

"Okay boss!" Gao Bi walked over and sat upright on the sofa and waited.

Five minutes later.

Liu Lin stood up from the office chair, glanced at Gao Bi's upright sitting posture and said, "Manager Gao, how is the negotiation with Liu Guang and Xianggong now?"

"Boss, the negotiation is basically completed, because the general manager and these two companies have basically negotiated the general direction, that is, to add some details in the content, if there is no accident, the negotiation can be concluded tomorrow, and then it is to sort out the contract template, and the contract can be signed the day after tomorrow at the latest. Gao Bi reported like a schoolboy.

"Okay, is your legal department in charge of the company's patents now?"

"Yes!" Gao Bi nodded.

"I have a few patents on manipulators here, you apply for them as quickly as possible, do you need to add any information when you take them back and study them?" Liu Lin said, picking up the patent information he had just sorted out and handing it to Gao Bi.

"Okay boss!" Gao Bi respectfully took Liu Lin's information.

"You go get busy first, and if you have any questions, you can come back to me. Liu Lin is also a knowledgeable person, so he naturally knows that Gao Bi will slowly sort out and check when he goes back.

"Then boss, I'll go back first!" Gao Bi stood up with some of the patent information.

"Hmm!"

Gao Bi gently closed the door and knocked on the door of Zhu Yanqing's office.

"Manager Gao came out so soon?"

"Assistant Zhu, I'll have a treat when I have time to eat together in the evening!" Gao Bi swept away his previous apprehension and patted his chest with an atmospheric expression.

"Then I'm going to bring a few sisters!" Zhu Yanqing winked mischievously.

"Absolutely!"

"Suzu... Bell... Suddenly, Zhu Yanqing's internal phone rang.

"You answer the phone first!" Gao Bi pointed to the phone that was constantly brushing the sense of presence.

"Virtual, boss!" Zhu Yanqing made a quiet gesture and picked up the phone: "Hey, boss, what's the matter?"

"Has the entry information of Huanghai been completed?"

"It was done yesterday, but Huang Gong told me that he still has some personal matters to deal with, and he may not be able to report it tomorrow!"

"Then you ask Huang Hai when he will be able to report tomorrow, and after the time is determined, you will inform my drivers Li Yong, Liu Ke and Huang Hai, and go to the smelting plant with me on a business trip tomorrow, and by the way, also inform Manager Wang Jiaming. ”

"Okay!"

"Also, you ask the legal department to sort out a detailed information for me to sort out the materials that need us to provide in the cooperation with Liu Guang and Xianggong, and hand them over to me before I go on a business trip tomorrow!"

"That's all, you will go with me when the time comes, it may take a long time, it is estimated that it will take more than a week. ”

"Okay!" Zhu Yanqing hung up the phone after hearing the sound of "doodoo" on the phone!

"Determine the time, whether it's dinner or supper, I'll make arrangements!" Gao Bi asked after seeing Zhu Yanqing's phone.

"I guess you don't have time to invite me to dinner in the evening!"

"I don't have time, why don't I have time?" Gao Bi was confused for a moment.

"Well, just now the boss asked me to tell you on the phone, tomorrow morning the boss is going to go on a business trip to the smelting factory, before he goes on a business trip, you need to provide all the materials in cooperation with Liu Guang and Xianggong, and all the detailed information is sorted out into documents and handed over to him, and the boss will take it away at that time! It's already afternoon, are you sure you have time to invite me to dinner in the evening!"

"Ah, so urgent?" Gao Bi twitched his face, looked at Zhu Yanqing's confirmed eyes, and said helplessly: "Then next time, I estimate that I will work overtime at night, by the way, what time will the boss go out tomorrow morning." ”

"I didn't say it, but it should be early, you hurry up, it's best to sort it out tonight, don't let the boss wait for you!"

"Okay, then I'll go and get busy first, and I'll talk about the meal another day!" Gao Bi went back with a depressed face.

Zhu Yanqing watched Gao Bi leave, and notified Li Yong, Liu Ke, Huang Hai, and Jia Wang Ming and others respectively.

After Gao Bi finished sorting out the patent information and material information, he looked at the time, it was 11 o'clock in the evening, and after confirming that the information was okay again, he waved his hand and asked his subordinates to go home first.

Assistant Zhu got off work early, so she could only hand it over to her tomorrow morning, and only after confirming that there was no problem did she drag her tired body out of the office.

As soon as Liu Lin arrived at the company the next day, he blocked Zhu Yanqing.

"Boss, this is what you were going to say yesterday that you are cooperating with Liu Guang and Xianggong, and you want us to provide the information on the materials, and Manager Gao has sorted it out, and it is all here!" After speaking, he handed over the information to Liu Lin.

"Oh, okay, I'll take a look later, what about Liu Ke and Huanghai, when will they arrive?" Liu Lin took the information in Zhu Yanqing's hand and flipped through it casually.

"Master Liu Ke and Master Huang Hai have already arrived half an hour ago, and now they are in Conference Room No. 2!"

"Okay, you get them to come to my office. ”

"Okay, I'll inform them!" Zhu Yanqing finished speaking, and ran to the No. 2 conference room to inform Liu Ke and Huang Hai.

Liu Lin pushed open the door of the office, looked at the information in his hand in detail, there were originally two pieces of A4 paper, and he finished reading it in a while, and after waiting for three minutes, Liu Ke and Huang Hai walked in.

"You two take a look at this information, there are three kinds of materials on it, study and study it together!" After Liu Lin sat down with the two of them, he handed the information in his hand to the two of them, and then poured a glass of water for the two of them.

Ten minutes later.

"Boss, there are three materials in total, namely:

First, it is a high-strength wear-resistant alloy used in movable joints, with a tensile strength of 1600MP, a yield strength of 570PA, and a compressive strength of 850C.

The second is: a high-hardness alloy for tracks. Strength 1580C, KFD: 485MP, PID strength 385.

The third is: the last one is the super-strength material for hydraulic pneumatics. The FIP strength is required to be above 2680PA, the compressive tensile degree is 685 or more, and the PID strength is 680 or more.

"Boss, the second material, I got a formula a while ago, the performance meets the requirements, it can be used, now it's one and three, now the supercomputer has been installed and debugged, there is a supercomputer with these two formulas, according to my estimate, it will take about half a year to study the formula." ”

"You two think that recipe is simpler, are you sure to make it as quickly as possible?"

"The first one will be easier, although the performance requirements are not so high, it is relatively easy, but the formula is difficult to say, if you are lucky, it will come out tomorrow, and if you are unlucky, it will not come out for half a year, and it is also a common thing!"

“......”

Liu Lin thought about it for a while, took out his mobile phone, opened the game, and spent more than 20 minutes to spend 30,000 yuan to screen and exchange two formulas.

"Look at these two formulas!" After Liu Lin printed out the two formulas, he picked them up and read them carefully, and felt that there was no problem, so he handed the formulas to the two of them.

"How about it, with the professionalism of the two of you, how long is it expected that the sample will be produced!" After half a moment of planting, Liu Lin asked again.

"In the case of sufficient materials, within ten days, samples will definitely be produced!" said Huang Hai categorically.

"What about you, Liu Ke?" asked Liu Lin when he turned his head to Liu Ke.

"Well, it's absolutely fine in 10 days!"

"Okay, get ready, let's go to the smelting factory together in a while, and solve this matter first!" Liu Lin nodded.

“...”

Two days later, the high-temperature furnace workshop of Jiu'an Smelting Branch!

Therefore, under the personal care of Liu Lin, the boss, the raw materials were all the way green, and in just one day, all the ingredients were ready, and now the first formula is for trial production.

Because Liu Ke is the technical consultant of Jiu'an Smelting Branch, this time the furnace is commanded by Liu Ke.

Iron, titanium, copper, manganese, carbon 5 metal components, according to the formula ratio of the blend.

Because the melting point of each material is different.

The employees of the entire workshop are staring at this three-story high electric furnace, the company's big boss, two technical masters, and their own top boss are now taking turns to serve tea and pour water.

The first type of copper powder that had been prepared in the furnace was prepared earlier, Liu Ke didn't say a word, walked to the control console, and set the temperature in the electric furnace at 1084 degrees.

Because the melting point of copper is 1084 degrees.

When Liu Ke is set up, start... Liu Lin looked at the constantly beating and rising numbers on the monitor, and as the temperature slowly rose, the entire workshop emitted a huge amount of heat.

Liu Lin couldn't help but retreat more than ten meters away, and Zhu Yanqing felt like he was walking into a world of volcanic eruptions.

After half an hour, the temperature in the furnace reaches 1084 degrees Celsius, and the copper slowly turns into a liquid state. Ten minutes later, all the copper powder turned into liquid, and the temperature was adjusted to 1248 degrees by Liu Cao again.

1248-1538-1668

After two hours, the raw materials in the entire furnace are dissolved into a mixed liquid.

After that, impurities are removed, carburizing gives the alloy a higher hardness, wear resistance, and finally ......

Three hours later, when Liu Ke walked up to Liu Lin with a 0.2 square and black metal plate: "Boss, this is a sample of the No. 1 formula, Manager Wang Jiaming has already taken the sample to test, and it will take about half an hour to get the result!"

Liu wanted to take this black sample, weighing about 5 kilograms, picked up a steel pipe casually, and gently tapped this sample a few times, and the force of the shock shook Liu Lin's hands a little numb.

"I can't see anything like this, let's go, let's go back to the office first, and wait for Manager Wang Jiaming's performance report!"

Half an hour later, Wang Jiaming, holding a performance report, walked through the office.

"Boss, this is a performance report! Look at it!" After speaking, he handed the document to Liu Lin.

Liu Lin took the information, opened it and looked at it slowly, the tensile strength is 1480MP, the yield strength is 650PA, the compressive strength is 950C, the yield strength, the compressive strength, meets the requirements, and even exceeds, but the tensile strength is only 1480MP, which is still 120, and the tensile strength of the formula design performance is 1750MP.

All the processes and operations are in accordance with the design process, Liu Lin handed the test report to Liu Cao on the left after reading it: "Look at it, the tensile performance is a little worse, 120MP is missing, you are the commander, see what went wrong!"

Liu Ke didn't express his opinion, took the test report, opened it and looked at it slowly, in fact, there wasn't much of this report, just two pages, Liu Ke read it in a few glances.

Finally, after Huang Hai finished reading the test report.

"It should be that the impurities are not strong enough!"

"Liu Gong, if the strength of removing impurities is not enough, then the current strength is already the largest in our company, how can the strength be raised. Wang Jiaming asked rhetorically.

"I don't think so!" Huang Hai shook his head and said, "Maybe it has something to do with impurities, but I think the real reason is that the carburizing time is not grasped well, the time is too short, and there is no perfect fusion!"

"If there are too many impurities, then the compressive strength should be reduced, and the more impurities, the lower the strength. The yield strength and compressive strength in the current test report fully meet the design requirements, which indirectly shows that the impurity problem should not be large. ”

"That seems to make sense! Liu Ke stood up!

"Eat first, you're not hungry, I'm hungry!" Liu Lin stopped.

"I'll arrange it right away!" Wang Jiaming said eye-catching when he heard the boss say that he was going to eat!

"Manager Wang, you can just fry five or six Changjia dishes in the company's canteen, you don't have to go out, we are very short of time!"

"Okay, boss, I'll arrange it right away!" Wang Jiaming slipped out of the office, found his assistant, and explained it, and Zhu Yanqing followed out.

Ten days later.

Liu Lin returned to the company with the detailed testing data of the three formulas. After handing it over to Liu Jun, let him contact Liu Guang and Xianggong, the materials have been in place, and after the patent is passed, the business of the manipulator can be put down, and the people below will communicate and contact.

When these two companies received the notice from Jiu'an Technology, they had to know that the material had been solved, and they asked themselves to talk about cooperation with Jiu'an Smelting, with a look of disbelief.

How long has it been since the last negotiation, less than half a month, and in just 10 days, it has been said that the problem of materials has been solved, and what about coaxing ghosts?

Besides, what the hell is this Jiu'an smelting? I haven't heard of it, have I?

Chen Guanjun also made a special phone call with the Guo family to ask the other party what news he had, but he had to know that it was the same as himself, and after hanging up the phone, he called Liu Jun's phone with doubts!

"Mr. Liu, we received a notice from you that the materials have been resolved?" is there such a thing?" Chen Guanjun asked very puzzled when the phone was connected.

"That's right, it's been resolved, didn't the test report be passed to you?" Liu Jun asked strangely, he obviously explained the first arrangement.

"It's been passed on, but, your speed... It's only been ten days, and you've solved three materials, and the speed of light isn't so outrageous, right?"

"This is true, this test report was handed over to me by my boss personally, for your three materials, my boss stayed at the smelting branch for ten days!"

"But you're too exaggerated, I don't know how to describe my speed!By the way, where is your Jiu'an smelting? Why haven't I heard of it?" After confirming the authenticity, Chen Guanjun could only sigh at the strength of Jiu'an science and technology, scientific research strength, and touched his head and smiled bitterly.

"Jiu'an Smelting is a branch under the name of our Jiu'an Technology, a branch specializing in research and development of materials!

"Give is give, because you are too fast, it scares us, I also talked to the Guo family on the phone just now, so ......"

"Have you been notified of the patent?" Liu Jun asked rhetorically about the patent.

"Patents, what patents?"

"Haven't we notified you yet? The special aspect was solved a few days ago, and now our legal department of Jiuan Technology is applying!" Liu Jun explained.

"What......" Chen Guanjun's voice was an octave higher, and he asked in disbelief: "You have also solved the patent?"

"That's right, a week ago, I entered the application stage, but it may not have passed the preliminary examination yet, so the legal department didn't notify you!" Liu Jun asked suspiciously.

"Neither Lao Guo nor I have been notified?"