I've done whatever I want

Chapter 20 MTBA
There is no doubt that Mingyueguang Packaging and Testing Factory is a well-known company in Shanghai. This kind of well-known company not only pays attention to the personal career development of employees, paves a green channel for promotion for outstanding employees, but also pays attention to the company's Cultural Construction.

June 2002, [-] was an exciting day. Yao Ming, the proud basketball player of the Chinese people, grabbed the headlines. He won the NBA Draft champion at Madison Square Garden in New York City. It was a historic moment. , It ignited the flame of love for basketball in the hearts of all the people in Shanghai overnight.

During that period of time, everyone in the company was discussing the tall man and basketball. Even the accountants and cashiers in the finance department who usually only paid attention to the stock market and never paid attention to sports were all concerned about the NBA.

"Yao Ming won glory for the country!"

"Yao Ming broke out of Asia!"

"Yao Ming is on top of the world!"

Against this background, the company's management has been brewing a basketball game to comply with public opinion.

The busy summer passed quickly, and the company won a respite in autumn. Holding basketball games has become an important task on the management's agenda. At the monthly management meeting held in early September, the personnel department solemnly This idea was put forward, and soon got unanimous support from everyone.

After many layers of approvals, the Human Resources Department received a considerable amount of funds from the Finance Department to meet the growing cultural needs of all employees, and the establishment of a company-level basketball game became a reality.

Either do not do it, or do it wonderfully!Because it is the first basketball game, the company's top executives pay special attention to it. It is said that the founder, Dr. Li Du, will visit the game site on the night of the finals and present awards to the championship and MVP.

Soon the announcement of the basketball game registration was posted on the bulletin board of the department.

The boy didn't pay attention. Now he only paid attention to one list, and that was the hero list.

He was concerned about the ranking of F district day and night.

That day, when Xin Tong was on the night shift, he entered the workshop early, and the department clerk shouted at him: "Xin Tong, can you play basketball?"

"It's okay!" The young man smiled lightly.

"You are tall and big, you must be a good basketball player. Please sign up for the company's first basketball game!" the clerk said.

"Sign up? Forget it, leave the opportunity to others!" The young man shook his head indifferently.

At that time, he was studying how to improve the production yield of bonding machines. If he was distracted by playing basketball, the boy worried that his career would be affected.

Teenagers have heard about basketball and basketball games.

In the past few days, everyone in the company has been talking about Yao Ming, his status as the No. [-] pick, and how he will become a member of the Hall of Fame in the NBA.

He will also participate in the discussion, and it is okay to chat, but he thinks it is not worthwhile to take action to participate in this sport.

The clerk had no choice but to give up. After all, there were so many people who signed up. She just asked casually. Whenever she saw a tall person in the department, she would ask. This was her job responsibility or obligation.

After a period of pondering, the boy discovered an important problem, that is, the equipment in Area F that he was responsible for alarmed more frequently than Wu Lei's Area C. This directly caused the yield rate of Area F to be lower than that of Area C.

Traditional manual industries require highly skilled craftsmen, such as carpenter Luban, but in the automated production workshop, all this has undergone fundamental changes, and the human influence factor has been greatly reduced.

The ASM operating system is all in English interface. In terms of machine operation, this requires operators with high cultural quality, and they need to have the ability to eliminate some simple alarms.

But they don't need to make the wires manually, the wires are made by the machine itself.

If the yield rate did not increase, it must be because the equipment was not well managed. The young man quickly focused his work on equipment maintenance.

Having found a breakthrough point in his work, every day, the young man constantly patrols back and forth among the 20 devices in Area F, just like a farmer shuttles through the fields to pay attention to the growth of seedlings.

Before any equipment malfunctions, there must be symptoms, just like before the seedlings wither, there are always pests gnawing at them, leaving some clues.

After careful study, it was found that the equipment's pathological manifestations include changes in the sound of the machine running, occasional jitters in the equipment, etc.

He carefully checks every piece of equipment, not letting go of every movement of the equipment.

Is the loading and unloading system working smoothly, reliably and accurately?
Is the lead frame transferred on the guide rail smoothly, smoothly and reliably?
Is the heating system temperature working?

Is the movement of the X-Y table stable and reliable?
Is the image recognition system effective, and can chips without chips, fragments, missing corners, and obvious defects in the aluminum layer on the surface be identified in the recognition area?

When the machine fails to operate, will the equipment automatically sound and light alarm?
During that period of time, he was very busy. On average, each device would report an alarm every hour or so, which meant that within one hour, 1 device alarms would occur in the F area that the boy was in charge of.

He later learned that this is MTBA (Mean Time Between Assistant), which is called the average assistance time, and is an indicator used to count the frequency of equipment downtime. The lower the MTBA, the higher the frequency of equipment alarms, indicating that the equipment is running The luck is not stable enough.

In the initial period of deep-rooted equipment maintenance, he not only actively dealt with every alarm, but the sound of the alarm is an order. He has already begun to think about how to improve the MTBA of the equipment.

When the other technicians stopped to flirt with the operator girl, the young man was sweating profusely and busily walking through Area F.

"Xin Tong, why did you refuse to represent the FOL engineering department in the basketball game?" Manufacturing engineer Shi Kaitian found him and said in a reproachful tone.

"Shigong, I'm too busy! I can't even look at the equipment, so how can I have time to participate in the competition?" said the young man. It would be fine if it was a competition, but the key is the promotion competition, with many rounds.

"Brother, this time is different. You are signing up to participate in the first basketball league of Mingyueguang Packaging and Testing Factory. It is very important and the opportunity is very rare. The boss will come to watch the finals and attend the award ceremony. All departments are selecting elite soldiers. Strong generals are participating. You are tall and have good conditions. You must go out on behalf of our FOL Engineering Department and strive for honor for the collective!" Shi Kaitian patted the young man on the shoulder and said.

What?The big boss of the United States wants to watch the finals in person?
If you try hard to get an MVP, it will attract the attention of the boss and win a chance to contact the boss!
Besides, if you participate in the competition, you will meet a lot of people and establish new contacts!
Why didn't I think of it?

When the boy was thinking about it, Shi Kaitian said in a pleading tone: "Can you think about it again? Registration for the basketball game will be over early tomorrow morning!"

"I've already thought about it!" the young man answered simply.

Shi Kaitian shook his head, why is this kid so brainless?I don't listen to advice at all, it's too embarrassing.

　To improve yield rate, start from improving MTBA!
　　
　
(End of this chapter)