|
About the Manufacturing & Consumer Product Design category
|
|
0
|
743
|
September 13, 2023
|
|
Your product is within spec at one location, but out of spec in another. Why?
|
|
2
|
2459
|
January 21, 2025
|
|
You are machining two plates with identical hole patterns that will bolted together. How do you ensure that they perfectly line up?
|
|
2
|
2534
|
January 21, 2025
|
|
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?
|
|
2
|
2403
|
October 30, 2024
|
|
GD&T: Home Button Placement Problem (Apple)
|
|
3
|
9604
|
October 16, 2024
|
|
CNC vs other techniques
|
|
3
|
1022
|
July 31, 2024
|
|
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?
|
|
1
|
2118
|
June 17, 2024
|
|
What are considerations for designing an injection molded part, like on the back-paneling of a consumer product?
|
|
1
|
1480
|
June 14, 2024
|
|
What are common DFM guidelines for Sheet Metal Design, and how would you stiffen a part made from sheet metal?
|
|
1
|
4112
|
January 5, 2024
|
|
Can you describe the injection molding manufacturing process?
|
|
1
|
2073
|
January 5, 2024
|
|
When parts are designed, how do you ensure the manufacturer is building what you intended to design?
|
|
1
|
2105
|
January 5, 2024
|
|
When should you counterbore vs. countersink a hole?
|
|
1
|
2914
|
July 31, 2021
|
|
How would you use calibrated dowels in the design/machining/inspection process?
|
|
0
|
1245
|
May 21, 2021
|
|
For a screwed connection, what condition will the bolt experience no shear load?
|
|
0
|
1393
|
August 2, 2023
|
|
What are the following GD&T symbols, and what tolerance & surface does it control?
|
|
0
|
1577
|
August 2, 2023
|
|
Can you describe the two-shot injection molding process?
|
|
2
|
4214
|
May 3, 2022
|
|
What DFMA considerations would you have when switching the material of a machined component from aluminum to steel?
|
|
2
|
2725
|
March 8, 2022
|
|
Can you apply MMC to a profile of surface call out in GD&T?
|
|
1
|
2229
|
August 12, 2021
|
|
How do you calculate the correct sample size for reliability testing?
|
|
3
|
18951
|
April 15, 2021
|
|
When is a screw better than a nail and the reverse question?
|
|
1
|
3786
|
November 13, 2020
|
|
What are design for manufacturability (DFM) considerations you would assess while designing an injection molded part?
|
|
1
|
2701
|
August 8, 2020
|