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Anthropometric data and analysis
 

Anthropometric data and analysis

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Ergonomics

Ergonomics

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    Anthropometric data and analysis Anthropometric data and analysis Document Transcript

    • Anthropometric Data and Analysis 32nd batch Ergonomics Assignment
    • IntroductionAnthropometry“Anthropometry is dealing with the measurements, motions and biomechanicalaspects of the human body and body members, as well as the working posture and theforces to be exerted upon the objects surrounding the worker.”In this practical we measures several anthropometric data of our batch and analyzethem. 1. Standing Height 2. Seat Height 3. Seat Depth Breadth 4. Seat Breadth ( hip) 5. Elbow rest height 6. Shoulder-seat height
    • Anthropometric Data of males 32nd batchTable 1 Index 1 2 3 4 5 6 2892 169 44 56 16 19 54 2838 171 45 61 18 14 50 2804 164 42 58 16 12 49 2914 179 46 67 17 13 49 2910 165 42 57 18 13 48 2810 160 42 60 19 16 48 2792 173 43 62 17 15 51 2857 155 40 55 15 12.5 45 2912 173.5 45.5 61 17 16 52 2848 152 40 52 17 17 48 2915 170 43 57 17.5 18.5 54 2905 166 37.5 54 14.5 17.5 53.5 2906 167 42 58 19 19.5 54 2836 181 46 67 17 18 56 2775 167 53 58 17 18 48 2821 164 53 54 19 18 52 2793 172 55 58 19 17.5 53 2853 169 54 56 18 16 54 2820 170 55 53 17 18 55 2897 162 51 50 18 17.5 49 2872 177 59 60 19 18 56 2761 173 56 57 17 17 51 2789 169 55 60 18 19 52 2769 179 59 61 17.5 17 53 2809 176 57 62 16.5 20 57 2920 167 53 55 17 21 55 2875 177 56 59 18 15 53 2782 168 55 57 17 14 49 2808 165 54 53 18 15 50 2786 169 54 55 17 14 50 2834 156 50 54 18.5 18 51 2850 176 57 60 17 15 52 2911 159 46 44 17 18 48 2878 169 51 49 16 17 51 2883 170 50 46 16 22 54 2844 166 46 48 18 18 53 2773 172 51 50 16.5 14 48 2854 173 53 46 18 18 55 2903 168 50 41 19 17.5 51 2856 165.5 62 44 19 17 51.5 Mode 169 42 58 17 18 48Average 168.6 49.825 55.375 17.4 16.7625 51.575 Data Analysis
    • Height Distribution 1 16 120.00% 14 100.00% 12 80.00% 10 8 60.00% n u q e y F c r 6 Frequency 40.00% 4 Cumulative % 20.00% 2 0 0.00% Bin Seat height with standing height 70 Correlation of Measurements with Standing Height 60 Figure 1 50 Figure 2Seat height 40 Seat Height with standing 30 height 20 10 0 150 160 170 180 190 Standing height
    • Y=0.40x-18.2 Seatr depth breadth with Stasnding height 80 70 60 Seat depth breath 50 40 Series1 30 20 10 0 150 155 160 165 170 175 180 185 Seat Breadth Standing Height (hip) with Standing height Y=0.43x-18.92018 Figure 316 Figure 41412 Seat Breadth (hip) with10 Standing height86420 150 160 170 180 190
    • Y=0.002x+17 Shoulder Seat height with standing height 60 50Shoulder seat height 40 30 Series1 20 10 0 150 155 160 165 170 175 180 185 Standing height Elbow rest height with standing height Y=0.243x+10.57 25 Figure 5 20Elbow rest height 15 Series1 10 5 0 150 155 160 165 170 175 180 185 Standing height
    • Y=0.015x+14.215th ,50th and 95th percentiles. Anthropometric Data of females 32nd batchTable 2 Index Height 2 3 4 5 6 1 153 46 58 47 20.5 55 2 156 50 47 48 22 57 3 152 47 57 41 17 52 4 159 48 56 46.5 20 55 5 160 46 49 46 17.5 52 6 155.5 48 49 35 16 50.5 7 152 44 45 39 19 47 8 157 49 54 44 22 54 9 156 42 49 45 11 54 10 152 49 56 47.5 22.5 57 11 160 41.5 48 47 21 57.5 12 161 51 54 38 22 53 13 165 51 60 46 18 56 14 146 42 46 53 22 46 15 152.5 44 49 42 19 51
    • 16 157 48 53 40 20 53 17 148 47 48 38 21 50 18 162 44.5 56 39 17.5 47 19 148 39 51.5 31.5 15.5 48 20 152 48.5 51 34 21 47 21 172 53 54 39 22 54 22 161 50 57 39 23 52 23 167 52.5 54 45 22.5 52 24 146 47.5 53.5 36 21 53 25 165.5 53.5 55 33 17.5 50 26 165 51 60 36.5 16.5 48 27 154 49 53 38 15 45.5 28 153 48 52 38 22 49 29 157 47 52.5 34 22 52 30 153 49 53.5 37 17.5 49 31 153.5 48 55 34.5 21 51.5 32 155 51.5 52 35 20 49 33 157.5 54 55 35 15 48 34 153 46 53 36.5 17.5 49 35 155 49 58 35 18 50 36 161 49 59 34 15.5 46 37 155 47.5 55 30 22 52 38 148 40 52 33 21 48 39 157 59.5 51 34.5 25 54.5 40 151 36.5 50 31 18 45 41 147 42 52 32.5 18 47 Mode 153 49 49 35 22 52Average 156.0875 47.675 53.025 39.0375 19.4125 50.9875 Data Analysis Seat heightStandingheight Mean 47.53659 Standard Error 0.687739Mean 155.8658537 Median 48Standard Error Seat BreadthSeat depth 0.927398734 Mode 49Medianbreadth 155 Standard 4.403678 MeanMode 38.87805 153 DeviationStandard Error StandardMean 0.878743 5.938249311 53 Sample 19.39238 MedianDeviationError 38Standard 0.579108 Variance ModeSample 35 35.26280488Median Standard 535.6267 Kurtosis 0.909733VarianceMode 49 Skewness -0.16458 DeviationKurtosisStandard Sample 0.227205 3.708099 31.65976 Range 23SkewnessDeviation Variance 0.532152894 Minimum 36.5Range Variance KurtosisSample 2613.75 -0.52581 Maximum 59.5Minimum SkewnessKurtosis 146 0.593447 -0.4179 Sum 1949Maximum RangeSkewness 172 23 -0.11869 Count 41 MinimumSum 6390.5 30Range 15 MaximumCount 4145 53MinimumMaximum 60Sum 2173Count 41
    • Sum 1594Count 41Table 3 Standing Seat death Seat Shoulder Seat height elbow rest height breadth Breadth sseat height 5th 147.9 39.95 46.95 31.475 15 45.975 50TH 155.25 48 53.25 38 20 51.25 95TH 165.575 53.525 59.05 47.525 22.525 57Correlation of Measurements with Standing Height
    • Seat height with standing height 70 y = 0.398x - 14.51 60 50 40 Seat Height with 30 standing height 20Sghaeti 10 0 140 150 160 170 180 Standing height Seatr depth breadth with Stasnding height y = 0.272x + 10.43 70 60 50 40 30 Se… 20 10Sbhpdaert 0 140 150 160 170 180 Standing Height Seat Breadth (hip) with Standing height6050 y = 0.098x + 23.704030 Seat Breadth (hip) with Standing height20100 140 150 160 170 180
    • Shoulder Seat height with standing height y = 0.164x + 25.33 70 60 50 40 30 Se… 20 10Sgduohasertil 0 140 150 160 170 180 Standing height Elbow rest height with standing height y = -0.004x + 20.13 30 25 20 15 Se… 10 5wEghobsertil 0 140 150 160 170 180 Standing height