[[HW 01.pdf]] %% #HW01 %% >[!info] Devices >1. **Ball screw:** recirculating balls between screw and nut cut friction dramatically > - ball screw efficiency preload; recirculating ball screw >2. **Latch, toggle and trigger device:** holds a member securely until deliberately released > - toggle latch mechanism; trigger release latch - [x] [[ME 364 HW 01#Part 1 Problem Network|Part 1: Problem Network]] - [x] [[ME 364 HW 01#Part 2 Learn Your Mechanical Devices|Part 2: Learn Your Mechanical Devices]] - [x] [[ME 364 HW 01#Part 3 Build a "Learning Package"|Part 3: Build a "Learning Package"]] - [ ] [[ME 364 HW 01#Part 4 Reflection|Part 4: Reflection]] # Part 1: Problem Network >[!info] Requirements >- At least 3 levels above the prompt, 3 elvels below it >- 18 nodes total >- At least two cross-links (a node that feeds more than 1 node above it) >- At least two non-obvious How-branches - branches that are not a piece of software (curriculum structure, assessment, feedback, peer learning, physical prototyping,..) >- Every **Why** node phrased as a goal or benefit; every **How** node phrased as a means >- Mark one node as the problem you would take forward ![[ME 364 HW 01 problem network.canvas]] ![[ME 364 HW 01 - Problem Network justification]] # Part 2: Learn Your Mechanical Devices > [!info] Required Information > - What it is, and what problem it exists to solve > - How it works: kinematics or physics, not just a description of what it does > - The key parameter or governing relationship that a designer would size or select > - Two real applications, with enough specificity that a reader can picture them > - One limitation, failure mode, or condition under which it is the wrong choice ![[ME364 HW 01 - Ball Screw]] ![[ME 364 HW 01 - Latch, Toggle, Trigger Device]] ![[ME 364 HW 01 - AI Audit]] # Part 3: Build a "Learning Package" ![[ME 364 HW 01 - Learning Package]] # Part 4: Reflection ![[ME 364 HW 01 - Reflection]] <!-- PUBLISH_INDEX_START --> > [!publish-index] > > ## PDFs > > - [[ME 36400/ME 364 HW 01/HW 01.pdf|HW 01.pdf]] > > ## Other > > - [[ME 36400/ME 364 HW 01/ME364 HW 01 - Ball Screw.md|ME364 HW 01 - Ball Screw]] > - [[ME 36400/ME 364 HW 01/ME 364 HW 01 - Reflection.md|ME 364 HW 01 - Reflection]] > - [[ME 36400/ME 364 HW 01/ME 364 HW 01 - Problem Network justification.md|ME 364 HW 01 - Problem Network justification]] > - [[ME 36400/ME 364 HW 01/ME 364 HW 01 - Learning Package.md|ME 364 HW 01 - Learning Package]] > - [[ME 36400/ME 364 HW 01/ME 364 HW 01 - Latch, Toggle, Trigger Device.md|ME 364 HW 01 - Latch, Toggle, Trigger Device]] > - [[ME 36400/ME 364 HW 01/ME 364 HW 01 - AI Audit.md|ME 364 HW 01 - AI Audit]] <!-- PUBLISH_INDEX_END -->