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About the Manufacturing & Consumer Product Design category
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0
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800
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September 13, 2023
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Your product is within spec at one location, but out of spec in another. Why?
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2
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2587
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January 21, 2025
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You are machining two plates with identical hole patterns that will bolted together. How do you ensure that they perfectly line up?
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2
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2674
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January 21, 2025
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You have two objects that mate together, you want to decrease the total linear tolerance stack up. What can you do to decrease the total tolerance stackup?
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2
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2528
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October 30, 2024
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GD&T: Home Button Placement Problem (Apple)
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3
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10202
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October 16, 2024
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CNC vs other techniques
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3
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1138
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July 31, 2024
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In the context of injection molding, can you explain the difference between a slide and a lifter? Specifically, how do they operate, and in what situations would you use each mechanism?
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1
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2440
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June 17, 2024
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What are considerations for designing an injection molded part, like on the back-paneling of a consumer product?
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1
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1593
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June 14, 2024
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What are common DFM guidelines for Sheet Metal Design, and how would you stiffen a part made from sheet metal?
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1
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4639
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January 5, 2024
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Can you describe the injection molding manufacturing process?
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1
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2172
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January 5, 2024
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When parts are designed, how do you ensure the manufacturer is building what you intended to design?
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1
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2222
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January 5, 2024
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When should you counterbore vs. countersink a hole?
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1
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3085
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July 31, 2021
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How would you use calibrated dowels in the design/machining/inspection process?
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0
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1315
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May 21, 2021
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For a screwed connection, what condition will the bolt experience no shear load?
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0
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1474
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August 2, 2023
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What are the following GD&T symbols, and what tolerance & surface does it control?
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0
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1668
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August 2, 2023
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Can you describe the two-shot injection molding process?
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2
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4412
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May 3, 2022
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What DFMA considerations would you have when switching the material of a machined component from aluminum to steel?
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2
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2813
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March 8, 2022
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Can you apply MMC to a profile of surface call out in GD&T?
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1
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2304
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August 12, 2021
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How do you calculate the correct sample size for reliability testing?
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3
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19709
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April 15, 2021
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When is a screw better than a nail and the reverse question?
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1
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3969
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November 13, 2020
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What are design for manufacturability (DFM) considerations you would assess while designing an injection molded part?
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1
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2824
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August 8, 2020
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