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Ergonomics (ms306) Box Cutter Project. Dicle Ceylan Gizem Gürdeniz Pelin Porsuk İrem Öksüz Funda Şentürk Mert İnanoğlu. Outline. What is box cutter, area of usage Importance of ergonomic design of box cutter Ergonomic principles and ergonomic principles of box cutters Anthropometry

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ergonomics ms306 box cutter project

Ergonomics (ms306)Box Cutter Project

Dicle Ceylan

Gizem Gürdeniz

Pelin Porsuk

İrem Öksüz

Funda Şentürk

Mert İnanoğlu

outline
Outline
  • What is box cutter, area of usage
  • Importance of ergonomic design of box cutter
  • Ergonomic principles and ergonomic principles of boxcutters
  • Anthropometry
  • Examples-pictures
  • Our ideas and it’s solidworks drawing
  • References
what is box cutter
What is box cutter
  • Cutting Tool
  • Use to open boxes and to cut thin, lightweight materials.
  • Commonly used in factories
  • Generally, 22 mm wide and 75 to 100 mm long
  • Adjustable blade extention

from the handle

importance of ergonomic design of box cutter
Importance of ergonomic design of box cutter
  • Decrease injuries
  • Increase productivity
  • Less time consuming
  • Should be lightweight
  • Easy to use and carry
  • Sharp areas should be covered with appropriate material
major ergonomics concern of hand tool design
Major ergonomics concern of hand-tool design
  • Weight of the tool
  • Power
  • Handles
  • Handle Shape
  • Diameter
  • Length
  • Seperation betweenhandles
  • Power tool triggers
  • Materials and texture of handles
  • Vibration
anthropometry
Anthropometry
  • Study of dimensions and physical characteristics of human body(weights,volumes, centres of gravity, inertial properties of body segments and strengths of various muscle groups) .
  • Application areas
anthropometric data
Anthropometric Data
  • Measurement Types

Static Anthropometry Dynamic Anthropometry

Skeletal Dimension Body in Motion

methodology for determining the survey population
Methodology for Determining the survey population

According tovaried aged groups

Divide people according to;

  • Gender
  • Usage of the right-handed/left-handed sides
determining the dimensions of the box cutter
Determining the dimensions of the box cutter
  • For 95th percentile: + * z
  • For 5th percentile: – * z
        • Z value = 1,645 for 95th and 5th percentile
slide15

Bent

  • Decrease the motion and stress on wrist
  • Decrease fatique
  • Position of the clips
  • No need to change between two fingers
reference
Reference
  • Tayyari, F., Smith, J. L., (1997), OccupationalErgonomics, GreatBritain: ChapmannandHall.
  • Lecture Slides