ME 481: Schedule

 

Week Day Date Lecture/labs Web/Reference
Material
Assignments  Project
1 - Anatomy M Jan 25

Lecture 1:  
Course logistics

Musculoskeletal system 
Human movement 

Intro to Biomechanics    
W Jan 27

Lecture 2:
 Introduction to biomechanics

     
F Jan 29

Lecture 3:  
Anatomical terms
Rigid body segments

Scaling and anthropometry

Anatomical terms

Rotations about joints

Assignment 1

Anthropometry Tables - Version 1

Anthropometry Tables - Version 2

 

2 M Feb 1 Lecture 4:
Anthropometry,

Segment center of mass/gravity
Anthropometry    
W Feb 3 Lecture 5:
Rigid body models
Body center of mass/COP
Balance/stability
   

 

F Feb 5 Lecture 6:  
Inverted pendulum
 

Assignment 1:
Due: Friday, Feb 5
1PM CST

 
3 M Feb 8 Lecture 7:  
Inverted pendulum
Stabilogram

Morasso, 2019
Quiet standing: The Single Inverted
Pendulum
model is not so bad after all

Lab 1 Stability

Lab 1 Report

Lab 1 Help

 
W Feb 10 Lecture 8:
Walking 
Ground reaction forces
Space walk
Gait cycle
   
F Feb 12 Lecture 9:
GRF
Froude Number
Compass gait    
4 M Feb 15

Lecture 10: 
Ballistic walking model
Cost of transport

Dynamic walking model

Passive walkers 1

Passive walker attempts

McGeer demo

Ruina tinker toy passive walker

Lab 1: Stability
Due: Tuesday, Feb 16
11:59pm CST
 
W Feb 17 Wellness day!      
F Feb 19

Lecture 11:  
Dynamic walking model

Arm swing

 

 

   
5 M Feb 22

Lecture 12: 
Skeletal model
Determinants of walking
gait & speed

 

Assignment 2

 

W Feb 24

Lecture 13:
Atypical gait
Running!

Trex running

 

 

F Feb 26

No class

 

Assignment 2 
Due Friday, Feb 26
11:59pm CST

link to files on Box

 

6 M Mar 1

Lecture 14:
Elastic

mechanisms

Roos running

 

 
W Mar 3

Lecture 15:
Robots

and trackstars

Trackstars

Dynamic systems review

 

 

F Mar 5

Lecture 16:
Muscle structucture
How to develop a research
question

 

Lab 2 Surgery

Lab 2 Report

Project Description

Part 1: Proposal 

 

7 M Mar 8

 Lecture 17:
Lit reviews
Muscle force via
cross-bridge cycle
Sarcomere
Active force-length

    Credible resource pages:
AAOS
AO page - VERY useful and fun
Burden of musculoskeletal disease
PubMed (for journal articles)
W Mar 10

Lecture 18:
Passive force-length
Forve-velocity

Calcium and muscle

FES

Lab 2: Tendon Surgery
Due: THURSDAY, Mar 11
11:59pm CST
 
F Mar 12

Lecture 19:
Muscle activation
Rate encoding
Motor unit recruitment

 

 

 
8 M Mar 15

Lecture 20: 
Characteristics 
of muscle: optimal length,
pennation angle

 

   
W Mar 17

Lecture 21:
Characteristics 
of muscle: max iso force,
contraction velocity,
tendon slack length

 

 

  Proposals due
Due Wednesday, March 17
11:59pm CST
F Mar 19

Lecture 22:
Hill-type models

Muscle force with rigid vs
compliant tendon

   

 

9 M Mar 22

Lecture 23:
Assignment 3
Muscle mechanical
​advantage

 

Assignment 3

link to files on Box

upload link

 
W Mar 24

Wellness day

     
F Mar 26

Lecture 24: 
Muscle mechanical
advantage

     
10 M Mar 29

Lecture 25:
Motion capture
Unconstrained vs
constrained inverse

​kinematics

 

Assignment 3
​Report due to compass
Monday, March 29

11:59pm CST

upload link

Part 2: Experimental Data 

Box link

W Mar 31

Lecture 26:
Filters
Inverse dynamics

  Lab 3: Muscle  
F Apr 2

Lecture 27:
 

     
11 M Apr 5

Lecture 28:
EMG

 

 

 
W Apr 7

Lecture 29: 

 

 

 
F Apr 9

Lecture 30:

     
12 M Apr 12

Lecture 31: 

 

 

Part 2 Files due to box
W Apr 14

Lecture 32:

     
F Apr 16 Lecture 33:
Joint moments
     
13 M Apr 19

Lecture 34:
Biomechanical
optimization

     
W Apr 21

Lecture 35:
Static
optimization

     
F Apr 23

Lecture 36: 
Static

​optimization

     
14 M Apr 26

Lecture 37:
Joint loads

  Lab 4: OpenSim  
W Apr 28

Lecture 38: 

     
F Apr 30

Lecture 39:

     
15 M May 3

Lecture 40:
Applications

     
W May 5

Lecture 41:
Multi-scale modeling

and tissue mechanics

     
   

 

     
     

Digital filtering

A pre-reddit version of biomechanists
discussing cut off frequencies

Numerical methods

Range of motion

Research writing OpenSim Tutorial
   

Power and gait

Ortho bullets

HipKneeBook

Joint loading data