Pressure Sensor Matrix Optimization Ressources

This material is best understood in the context of our research paper, currently under review

a) Content of the repo:

• 00 - Raw Original Files: As output from the data collection process
• 01 - Cleaned Files: Replaced faulty readings, fixed formatting
• 02 - Simplefied Files: Removed data not relevant to analysis (using the data_cleaner processing sketch)
• 03 - Normalized Data: Remapped values to fit the range 0 to 1, removed noise floor, applied low-pass filter (using the data_scaling processing sketch)
• PapeFigures: Sketches for making the barcharts found in the paper
• data_cleaner: Reorganizes the raw data, removes things irrelevant for this analysis
• data_scaling: Removes noise floor, maps to a range from 0 to 1
• data_visualizer: Code for visualization of raw data
• spss_misc: Output and spss files used for this paper (to-do: double check that these are the most recent)
• touch_visualizer: Like the data visualizer, just here the touch-positions are used for creating images
• interpolation_methods: Functions evaluated in the paper (This code will not run as is, to see them in action, check the touch_visualizer sketch).

b) Other material:

Pattern Generator: https://github.com/fkeel/patternGenerator

(Alternative approach: https://github.com/eTextile/stripPatternGenerator)

CNC Control Code: https://github.com/fkeel/CNC-Sensor-Tester

Touch Simulation tool: https://github.com/3dTextiles/InterdigitationCharacterisation

c) Supplementary Visualizations:

d) Regarding Manufacturing: