"How?" Hearing Sun Lin''s words, everyone was very surprised.

    Although in the mechanical aspect, some precision parts will have problems even if the difference is 0.01mm, which can not meet the design requirements. The manipulator of NC machine tool does not belong to the category of precision parts. In particular, the clip used to fix the knife handle on the manipulator, even one millimeter in length, will not have an impact.

    "Old sun, let''s put it down here first. When they debug it, let others watch the test. You''d better go to sleep first and I''ll see you off..." said Sun Lin, whose eyes were red and the whole person was excited.

    When people don''t sleep for a long time, especially after they get through the limit, the whole spirit will be in an excited state, which is actually the performance of overdraft vitality. Although the whole body is very weak and feels floating when walking, the excited state of the spirit will make the body unable to adapt. Yunfei once had such an experience. When developing new products, he slept for less than two hours for three consecutive days and two nights, but he couldn''t sleep when he came home. Later, he finally fell asleep. As a result, he didn''t relax for many days.

    Sun Lin is more than 60 years old. He is not in better health than young people. He hasn''t slept much for two consecutive days. Maybe he can''t wake up.

    "No, how can I sleep if I don''t verify whether it''s true?" Sun Lin can''t care about this at all now. After doing it for so long, he has to verify whether his guess is correct and how can he sleep?

    "Lao Zhao, how long is it?" Yun Fei also knows that under such circumstances, if he forces Sun Lin to rest, it will make him more sleepless. He can only ask Zhao bingbiao how long it will take. If it takes a long time, he can only force Sun Lin to rest. Otherwise, once he reaches the limit of his body, it will be really troublesome at that time.

    Zhao bingbiao, who was carrying out the final assembly test, said to Yun Fei that he would be ready soon. After rubbing the upper and lower eyelids of the fight, he began to command people to dismantle the wood and support frame used to assist the assembly. Two days ago, several of their assemblers were called here by Sun Lin to assemble the tool magazine of the machining center. These days, they basically eat and live in the workshop. Many times, due to the problems of various spare parts, the tool magazine has to be disassembled after installation, and then replaced with some spare parts that Sun Lin thinks are suitable for assembly. He repeatedly installed it several times. Fortunately, the manipulator is an independent part, otherwise, it will be more troublesome.

    The clip used to clamp the handle on the manipulator has been changed several times. Each time, the handle is manually installed on the manipulator, and then the handle is clamped with air pressure to test the clamping force of the manipulator. It was not until this morning that the clip was processed after heat treatment. It has been busy until now. Last night, he didn''t even narrow his eyes. He didn''t close his eyes all night.

    After all the things were emptied, the whole tool magazine was rotated forward and then turned over manually. At the same time, the manipulator was idled for several times, and then Lin Yajun indicated to the side that the tool handle could be installed for the last test.

    This time there was no more tool on the handle, but only some empty handles. After installing it, Lin Yajun pressed the green start button without hesitation.

    "Bang!"“ PA! "“ 咵! " The three voices sounded rhythmically again.

    When these three sounds sound smoothly after 24 cycles, all people continue to sound rhythmically and clap their hands in the sound.

    "Old sun..." Yun Fei didn''t join the cheers of others, but thought about sun Lin. however, he found that the pale sun Lin sat on the chair and fainted.

    "Come and help me carry old sun to the car. Hurry up!" Seeing Sun Lin''s appearance, Yun Fei quickly yelled at the crowd. After that, he ran out. Now if you call an ambulance, it''s too late. He had to drive Sun Lin to the hospital by himself.

    After all, Sun Lin is old. Unlike young people, after three days and two nights in a row, he can relax after a few days of sleep. I haven''t slept well for three days and two nights. In the later stage, although I am excited, my body function that has gradually failed can''t support such a long time. In the end, I rely on a force of will.

    The economic development zone has not developed at all, and there are few hospitals. Only the original town hospital and the factories next to the seventh Aerospace Institute have not been relocated. Their supporting hospitals are also in the mountains, and there are only a few small clinics to help the employees see the feeling of taking risks.

    Sun Lin had never encountered such a situation in the hospital in the town. He could only be sent to the best first people''s Hospital in Chengdu. Although the first people''s hospital is the best hospital in Bashu, the fear of registration and queuing is far less than that of later generations. In addition, Chengdu No. 1 people''s hospital is now the designated hospital of 91 heavy industry, so even queuing for registration is exempted.

    "Doctor, isn''t there any big problem with the old man?" After checking the pale sun Lin, the doctor ordered the nurse to prepare to give Sun Lin a drip.

    "What''s the matter with you? At such an age, if you don''t sleep for two consecutive days, your company really doesn''t take human life seriously. Let''s talk to your boss later. If you do this again in the future, I''ll call the police directly! " After putting Sun Lin in a hospital bed and feeding water, the doctor taught Yun Fei and situ Heyun seriously.

    The doctor doesn''t know Yun Fei, because the safety specialist in the following workshop is responsible for the workers of 91 heavy industry, even if there are industrial accidents. The doctor knows the academicians Sun Lin and situ Heyun. After all, the two academicians from the capital have to go to the first people''s Hospital for a comprehensive physical examination every quarter, and he is responsible for it every time. It can be said that he has become a full-time doctor for these two old guys. For this reason, 91 heavy industry did not give the hospital less money. Of course, there was no shortage of red envelopes for doctors at the director level.

    "Mr. situ, I said that you are the same as the old man. You don''t stop sun if he works so hard. If something happens to him, we can''t afford to take the responsibility. You can''t do this in the future... "The doctor dare not scold situ Heyun. At least he is also an academician who enjoys the national special allowance.

    Hearing the doctor''s words, Yun Fei was very embarrassed.

    fuck! How flattering. The red envelopes you received are all my money!

    "Duan, don''t worry, I won''t. Is Lao sun okay? " Situ Heyun looked at the ward and asked the doctor with a worried face.

    "It''s no big deal, but his body has reached the limit of fatigue. If he holds on for another day, he won''t be able. Fortunately, he fainted. Now put on the liquid and rest for a few days. " The doctor smiled and said to situ Heyun, but turned around and calmly taught Yunfei: "young man, you always let you serve two old people? What''s the matter with you? I don''t even know some basic knowledge. The old man forgot the time when doing research. Did you forget the time as an assistant? Don''t tell me, you''ll be off duty by time. I really don''t know what your boss thinks and does. It''s really unreliable! Believe it or not, I''ll let your boss fire you later? " If the nurse nearby didn''t come to the doctor, I don''t know how long it would take to teach Yunfei.

    Nima, these two old guys are their own cash cows. Every year, just give these two old people a physical examination, and the red envelope they receive will soon catch up with their salary and bonus. If something goes wrong with these two old gentlemen, in the end, 91 heavy industry attributed the reason to their failure to check out their hidden dangers and lack their own red envelopes, where will they go to cry?

    "..." after the doctor left, Yun Fei, who raised his head, looked awkwardly at situ Heyun, who was laughing at him, and shook his head in silence.

    Sun Lin had nothing to do, which relieved Yunfei and situ Heyun.

    "Mao Laosi, you should inform the personnel department and ask them to go to the capital to bring the families of the two old gentlemen here. I don''t want such a thing to happen again in the future. Although they do it for our company, if something happens in our company, none of us can shoulder the responsibility." As soon as she returned to the company, Yunfei called Mao Yadong in front of her and asked her to find someone from the personnel department to go to the capital to receive the lover of Sun Lin and situ Heyun from Chengdu, otherwise no one could persuade such a thing to happen again in the future.

    With the spread of the whole stall of the company, there are more and more projects on CNC machine tools, especially the heavy CNC lathe with a rotation diameter of more than 1000mm, which can process CNC gantry milling machines with a width of two meters and a length of ten meters. If these two old goods do so when they need to tackle key problems, Yunfei won''t want to live.

    China''s older generation of skilled workers and engineers basically do this when they encounter tackling key problems. Young people can still withstand such an intense work. Now two old guys in their 60s have begun to fail in their physical functions. If they do this again, who will Yunfei ask to cry? Not to mention the families of these two old goods, the military alone is enough for Yunfei to drink a pot. These two old guys, who were loaned by the military to Yunfei, have not retired yet!

    "Xiao Yun, it''s been so long. Do you have to give me an explanation? You can''t hang me like this all the time. I''m so busy this day. You always don''t give me an answer. Can you let me stay in Chengdu and spend time with you? " Zhao Xingbang, with an unhappy face, stared at Yun Fei helplessly.

    "Oh, look at me. I''ve been busy and forgotten. Lao Zhao, how''s things going over there?" When Yunfei saw Zhao Xingbang appear, he remembered that he had promised him. He really hadn''t thought of it during this period of time.