What force is required to move a cup of water spinning on a disk (like wtf? give me numbers bro)
Mechanical Development Engineer Interview Questions
18,544 mechanical development engineer interview questions shared by candidates
Quality issues due to tightened specification has reduced yield at supplier from 80 to 60%. How do you meet demand?
Homework Assignment to be prepared and submitted before the interview- Ask: 1. Create a detailed manufacturing process cost analysis and breakdown of a common 2oz (by volume) hand sanitizer bottle (empty bottle only, excluding the actual sanitizer liquid itself) 2. Create a detailed manufacturing process capacity analysis needed for 250K/day peak daily output, including an estimated cost of capacity. Suggestions: 1. Make logical and justifiable process assumptions of manufacturing the 2oz hand sanitizer bottle (bottle, cap, label). 2. Estimate costs and capacity needed for each step 3. Structure the total costs including the process costs and provide final cost estimate for the finished bottle. 4. Excel or Numbers or Keynote formats all work, suggest creating a dynamic model where assumptions can be edited real time. 5. Suggest spending no more than 4 hrs on this assignment
The hardest question they had was about the design of a weird U-shaped wrench, and which cross sections I would use for the different parts of the wrench. I'm told that this was one interviewer specifically who liked to ask this question.
Is aluminum (ipad cover) more corrosive or less corrosive than magnesium alloy (surface casing)? Lots of basic geometry, simple mechanisms (simply supported and cantilever beams), etc. Bit of characterization methods
tell me about yourself
Describe the 3 modes of heat transfer and how these differ
Can you weld?
Why are you leaving your previous employer?
What are your hobbies outside of work?
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