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Look at the technical drawing of the machine part (a lathe shaft) and the inspector’s measurement on the real product. Write a report (100- 120 words) and decide whether the shaft is accepted or rejected.

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Look at the technical drawing of the machine part (a lathe shaft) and the inspector’s measurement on the real product. Write a report (100- 120 words) and decide whether the shaft is accepted or rejected.

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I’m an inspector from Quality Control department in Samsung Company. Yesterday, I checked your product – the shaft and found some design mistakes. In the design drawing of the shaft, it is 50 millimeters plus or minus 0.25 millimeter and the length of the actual shaft is 50.05 millimeters. It is inside tolerance. Next, the diameter of the shaft in the drawing is 6.010 mm plus or minus 0.004 mm, so the minimum diameter of the actual shaft is 6.006 mm. But its actual diameter is 6.000 mm and it is out of tolerance. Finally, the hole depth of the shaft varies between 9.75 mm and 10.25 mm. And the actual hole depth is 10.30 mm. what a pity! Your product is rejected. I hope you can produce better products.

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Look at the chart and write a paragraph (100- 120 words) about the classification of materials based on the following suggested questions.

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Look at the chart and write a paragraph (100- 120 words) about the classification of materials based on the following suggested questions.

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According to the diagram, the materials can be classified into four main types: metals, polymer materials, ceramic, composite materials. the most commonly used materials are metals. There are two types of metals: ferrous and non-ferrous. Ferrous metal has iron. Non-ferrous metal includes copper, zinc, tin, aluminum. And alloys are mixtures of two metal, for example: steel, brass, bronze, aluminum alloys, … some metals are abrasive, strong and tough but some other metals have the properties of ductileness and abrasion resistance. Next, polymer materials are divided into two types: plastics and rubber. Their properties are ductile and durable so they are used widely all over the world. Ceramic and composite are also important materials in mechanical engineering. Ceramic has the properties of brittleness and heat-resistance, Composite is abrasion-resistant. All materials are necessary for human and play an important part in human’s life.

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Write a short email (100- 120 words) to report current design process based on the following note.

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Write a short email (100- 120 words) to report current design process based on the following note.

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Hello, my name is Anh and I’m an engineer working at Samsung company. Now, I report about my design process, the problems that happened during the process and the solutions. I am designing a new lathe machine. It will have been finished by the end of April. I developed a few preliminary designs and sketches. At present, I’m in the stage of feasibility study. However, I had some problems. There is a discrepancy between drawing 24A and 26A, which indicates conflicting the dimension for the length of the lathe axis. The correct dimension is on drawing 24A, so I should disregard the dims of drawing 26A. I think I must revise all drawings to make sure that there is no problem longer. Don’t worry! The project will be finished soon.

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You are a mechanical engineer from a company. Write an email (100- 120 words) to a store/ workshop to order a machine tool based on the information from this table.

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You are a mechanical engineer from a company. Write an email (100- 120 words) to a store/ workshop to order a machine tool based on the information from this table.

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From: Foxcom comapy

To: Trung Huong workshop

Today i write an email to order a machine tool based on the infomation from this table. I want to order a machine tool on website with 2 CNC mil machines and 200 MC 6453 No 67398 $50.489 for the purposes of cut flat metal surfaces Improve the speed of the process. You can delivery for me by November 8 To: HJB company, 56 River Street, London, UK, i will pay buy cash when i recieve it. I look forward to hearing from you.

Yours faithfully

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Make a short video (1-3 minutes) to talk about the following situation

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Make a short video (1-3 minutes) to talk about the following situation

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Make a short video (1-3 minutes) to talk about the classification of materials based on the following questions.

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Make a short video (1-3 minutes) to talk about the classification of materials based on the following questions.

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You are a design engineer; fill in the table below, and then make a report to your manager about design problems between the design team and construction team.

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You are a design engineer; fill in the table below, and then make a report to your manager about design problems between the design team and construction team.

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Design your own robot. Write a paragraph (100- 120 words) to describe your robot, including:

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Design your own robot. Write a paragraph (100- 120 words) to describe your robot, including:

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Hello, I’m Quang. I am an engineer at Sam Sung company. My company is developing a new multipurpose robot called Blue. It’s shaped rather like a human. The robot is made of aluminum alloy so it only weighs 24 kg and the height is 1.2 m. Blue has three main components a human like body, a processor and sensors. First, its body has two legs  and two arms with joints, knees and wrists which can make the robot move more flexibly and similarly to human, so it can hold things like people. Next, the sensors are installed on the other components to get information. Then, the information from the sensors is used to navigate pathways for the robot or to do something. The processor, the most important part of the robot, is Blue’s brain. It is used for receiving information from sensors and controlling its body. It is powered by a 53.8 voltage battery and controlled by voice commands.  The robot has the ability to do housework, serve meals and talk with people. It only costs 30 millions VND, which is reasonable for Vietnamese people to afford. I like it because it is very useful in modern life. I believe Blue will be popular in the future.

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Write a paragraph (100- 120 words) about your ideal career option using suggested questions:

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Write a paragraph (100- 120 words) about your ideal career option using suggested questions:

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Hello, my name is Quang. I’m a second-year student at Hanoi University of Industry and majoring in mechatronic engineering of mechanical faculty. I am going to talk about my ideal job which I will have after graduating from HaUI. I intend to work as a design engineer in Nissan Company. I will be responsible for designing and manufacturing AI Robots to support public. I want to work 8 hours a day, 5 days a week because I would like to spend weekends at home with my family. Nissan Company offers its employees many benefits including high salary, good workplaces and modern facilities. I hope to get afrom 5000 to 6000 dollars salary a month . I want to apply for this job because manufacturing robot is my dream.

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You participate in a robot design competition. Talk about your own designed robot.

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You participate in a robot design competition. Talk about your own designed robot.

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Make a short video (1-3 minutes) to talk about your ideal career option using suggested questions:

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Make a short video (1-3 minutes) to talk about your ideal career option using suggested questions:

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Write a short paragraph (100 -120 words) about an experience when you had a problem with a machine that you worked with.Suggested questions:

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Write a short paragraph (100 -120 words) about an experience when you had a problem with a machine that you worked with.Suggested questions:

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Last Sunday my band saw got stuck while working
I didn’t know the reason why the band saw engine suddenly stopped working I was very worried I spent ten minutes restarting it. but the saw blade is still not working  I called the abc company to ask about my band saw problem .the mechanic said that my band saw gear and bearings have problems because of over-capacity and have not been serviced for too long.
It took him about two hours to replace the bearings and maintain the saw blade. After that, the chainsaw worked very well. I am very satisfied. To avoid this situation again, I will maintain the machine more often

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Make a short video (1-3 minutes) to talk about an experience when you had a problem with a machine that you worked with.Suggested questions:

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Make a short video (1-3 minutes) to talk about an experience when you had a problem with a machine that you worked with.Suggested questions:

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Make a short video (1-3 minutes) to talk about how to use one mechanical engineering machine you know /you like the most based on suggested questions:

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Make a short video (1-3 minutes) to talk about how to use one mechanical engineering machine you know /you like the most based on suggested questions:

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you like the most based on suggested questions: