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Table 1 Objects used in the experimental trials

From: Real-time myoelectric control of a multi-fingered hand prosthesis using principal components analysis

Object Shape Size [mm] Grasp Type
Paper roll cylindrical d = 47; h = 225 power
Spray cylindrical d = 52; h = 140 power
2 l bottle cylindrical d = 90 power
0.5 l bottle cylindrical d = 65 power
Coke tin cylindrical d = 65; h = 110 power
Twine roll cylindrical d = 60; h = 80 power
Cigarette pack parallelepiped 20 × 55 × 85 power
Torch cylindrical d = 35; h = 165 power
Golf ball spherical d = 40 precision
Plastic sphere spherical d = 33 precision
Soft rubber ball spherical d = 50 precision
Electric adapter plug cylindrical d = 43; h = 40 precision
Plastic cube cube L = 30 precision
Paperclips pack parallelepiped 70 × 38 × 15 precision
CD circular d = 120 lateral
Single CD case rectangular 140 × 125 × 5 lateral
Pad-per-hole perfboard rectangular h = 2 lateral
Audio-cassette case parallelepiped 108 × 67 × 16 lateral
Business card rectangular h = 1 lateral
Post-it notes package parallelepiped 78 × 127 × 8 lateral
  1. In the Size column, d stands for diameter and h for height.