Case 9: Emphasizing Important Information in a Technical Description Background

Question

Case 9: Emphasizing Important Information in a Technical Description

Background

Dr. Juneja looks up from the piece of paper he is reading (Document 9.1) and puts on what looks to you like a forced smile. “All right, this is good,” he says. “Many of the facts are correct. Yes, this is a good start.”

You’re not encouraged. You glance at the two other students seated around the conference table in Dr. Juneja’s outer office. You are a member of a three-person team in your materials-engineering class. The other two team members are Melodie Karsten, a mechanical engineering major, and Phil Mitchell, a civil engineering student. You’re a materials engineering major.

“The engineering college spent quite a bit of money on this 3D printer,” Dr. Juneja says patiently as he lifts the piece of paper, “and they want to put this piece on the college website.” He pauses. There is an uncomfortable, lengthy silence.

“We know it’s just a draft. We need to add descriptions of the project we did in your class, and we’ve got a lot of photos,” you say. “We realize it’s not ready.”

Dr. Juneja nods slightly. “Let me send the three of you an email. I’ll tell you what I’d like you to do.” He shifts in his chair, which you know means the meeting is over. You, Melodie, and Phil stand and thank him for taking the time to meet with you.

Later that day, you get the email from Dr. Juneja (Document 9.2).

Explanation / Answer

ABC of 3D Printing

3D printing is enabled through 3D printers. A 3D printer can also be used for prototyping, just as being used by Nike. For creating 3D prints, CAD sotware can be used in the subtrative process. Nike currently uses 3D printing for designing prototypes of its new shoe designs. The same is being used by the jewellery designers and also the latest medical resonance imaging techniques.

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