Review on Anthropometric Test Dummy and Computational Modelling

2013 ◽  
Vol 315 ◽  
pp. 640-644 ◽  
Author(s):  
Lina Tam ◽  
Badrul Omar ◽  
Waluyo Adi Siswanto

This paper presents the differences of anthropometric data between Malaysian, Chinese, Korean, Japanese, Taiwanese, North American, North African, South Indian, Portuguese and Australian, which can be use in anthropometric test dummy (ATD) and the computational modelling of ATD. The available anthropometric data of stature, sitting height and sitting knee height for male and female are analyzed by weighting them according to their ranking in the corresponding parameters and presented in bar chart. It is found that Australian male and female have the biggest body posture compared with others. The results also indicate that females in Australia, North Africa and South India, when the three parameters are considered, they have bigger posture than male. For the computational model, hybrid modelling combine finite elements and rigid bodies can be an alternative approach.

2017 ◽  
Vol 1 (2) ◽  
pp. 47
Author(s):  
Andi Asrul Sani

Attention to the dimensions of the human body has actually existed since centuries ago. Even philosophers, artists, and architects admire the size of the human body. The design of ancient worship such as the Greek temple is the result of the design collected from the proportional measures of various members of the human body. This study aims to explore the proportion of golden section found in the human body both men and women. Methods of data collection using anthropometric data of Indonesian people. Further data is analyzed proportion using golden section. The results of this study indicate that the human-Indonesian body contained the value of Golden Section proportion is the ratio between the height of the elbow standing with height; hip height with standing eye height; tall sitting eyes with a sitting vertical range; Vertical reach sits with standing vertical range; Knee height with sitting height. The value of the proportion of the golden section contained in the human body applies to both men and women. The results of this study can be an early reference findings, that the human body contained the value of the proportion of golden section. These findings still need to be explored with further research, given the problem of the proportion of golden section associated with the numbers so it requires accuracy of measurement data. Keyword: Anthropometry, Proportion, Golden Section Abstrak: Perhatian terhadap dimensi tubuh manusia sebenarnya sudah ada sejak berabad-abad silam. Bahkan para filsuf, seniman, dan arsitek mengagumi ukuran-ukuran tubuh manusia. Perancangan peribadatan kuno seperti kuil Yunani merupakan hasil rancangan yang terkumpul dari ukuran-ukuran yang proporsional dari berbagai anggota tubuh manusia. Penelitian ini bertujuan mengeksplorasi proporsi golden section yang terdapat pada tubuh manusia baik laki-laki maupun perempuan. Metode pengumpulan data menggunakan data antropometri orang Indonesia. Selanjutnya data dianalisis proporsinya menggunakan golden section. Hasil penelitian ini menunjukkan bahwa pada tubuh manusia-Indonesia terkandung nilai proporsi Golden Section yaitu perbandingan antara tinggi siku berdiri dengan tinggi badan; tinggi pinggul dengan tinggi mata berdiri; tinggi mata duduk dengan jangkauan vertikal duduk; Jangkauan vertikal duduk dengan jangkauan vertikal berdiri; Tinggi lutut dengan tinggi duduk. Nilai proporsi golden section yang dikandung pada tubuh manusia berlaku baik pada Laki-laki maupun perempuan. Hasil penelitian ini dapat menjadi referensi awal temuan, bahwa tubuh manusia terkandung nilai proporsi golden section. Temuan ini masih perlu didalami dengan penelitian lanjutan, mengingat persoalan proporsi golden section berkaitan dengan angka-angka sehingga memerlukan akurasi dan ketepatan data-data pengukuran. Kata Kunci: Antropometri, Proporsi, Goden Section


2019 ◽  
Vol 7 (8) ◽  
pp. 374-386
Author(s):  
J.O Igbokwe ◽  
G. O Osueke ◽  
U.V Opara ◽  
M. O Ileagu ◽  
K.U Ezeakaibeya

An anthropometric survey of Federal University of Technology Owerri students was carried out in order to determine the anthropometric data needed for proper design of seats used in the classroom. A total of four hundred students, of different gender and level were involved in the survey and their anthropometric measurement were taken and recorded with the help of anthropometric tools. The anthropometric measurements taken were, Stature, sitting height, sitting shoulder height, Popliteal height, Hip breadth, Elbow rest height, Buttock popliteal length, Buttock knee length, Thigh clearance, Sitting eye height, Shoulder breadth and Knee height. The data obtained were analysed using SPSS, Excel and Minitab statistical packages to get the mean, standard deviation and percentiles. Comparing the dimensions of the existing furniture with the anthropometric measures obtained revealed that the existing furniture are not ergonomically suitable for the students. Using the results of the analysed anthropometric data, a model classroom seat was suggested which takes into consideration the seat height, seat depth, seat width, backrest height, armrest height and backrest angle.


2021 ◽  
pp. 53-55
Author(s):  
Raj Kumar ◽  
Shubhangi Maheshwari ◽  
Hem Singh ◽  
Preeti Kumari

External ear consists of auricle or pinna and external acoustic meatus. The auricle projects to a variable and individual degree from the side of the head. According to many studies conducted on morphometry of external ear; the size, shape and the orientation of each external ear is unique as ngerprint but it can be generalized. Males have larger ears as compared to females. The present study is attempted provide anthropometric data on normal adult male and female auricles from population of Uttar Pradesh. To st AIM: udy the anthropometric measurements of auricle in population of Uttar Pradesh. MATERIALS AND METHODS: This study was conducted on 420 adults (210 males and 210 females) who were randomly selected from the population of Uttar Pradesh. The parameters measured were, ear length, ear breadth lobule length and lobule width of both ears. RESULTS: In our study, we found that both the ears are equal dimension except for lobule breadth, irrespective of the sex. CONCLUSION: Knowledge of normal ear dimensions is important in the diagnosis of congenital malformations and acquired deformities, and in planning of treatment. The data presented in this study would help the clinician to produce an anatomically correct ear during its reconstruction.


Aquaculture ◽  
2019 ◽  
Vol 513 ◽  
pp. 734431 ◽  
Author(s):  
Witsanu Srimai ◽  
Skorn Koonawootrittriron ◽  
Wiroon Manee-aphai ◽  
Prapaiphan Chaivichoo ◽  
Anake Phu-onnim ◽  
...  

Zootaxa ◽  
2010 ◽  
Vol 2412 (1) ◽  
pp. 1 ◽  
Author(s):  
OLE A. SÆTHER

Cryptotendipes tuberosus sp. n. from Southern Indian Lake, Manitoba, Canada, is described in all stages and both sexes. Five additional species of Cryptotendipes Kieffer are recorded from Lake Winnipeg, and two from South Indian Lake. C. ariel (Sublette) is shown to be a senior synonym of C. darbyi (Sublette). The pupae and larvae of C. emorsus (Townes), C. casuarius (Townes), C. darbyi and C. pseudotener (Goetghebuer) are described or redescribed. The female of C. emorsus is described and additional information given on other male and female imagines. Keys are given to known pupae and larvae of Cryptotendipes. The distribution of Cryptotendipes in Lake Winnipeg is mapped and discussed. The separation of larval instars is shown approximately to follow Dyar’s rule.


1980 ◽  
Vol 24 (1) ◽  
pp. 27-30 ◽  
Author(s):  
Biman Das ◽  
Robert M. Grady

Industrial workplace layout design dimensions were determined, through the use of the existing anthropometric data, for performing industrial tasks in sitting, standing and combination of both sitting and standing positions for general male, female and combination of both male and female operators and individual male and female operators for the 5th, 50th and 95th percentiles (only the workplace layout design dimensions for the seated operator are presented in this paper). The normal and maximum reach dimensions were based on the most commonly used industrial operations, which require a grasping movement. However, appropriate allowances were provided to adjust the reach dimensions for other types of industrial operations. To facilitate the design of industrial workplace layout, the normal and maximum horizontal and vertical clearance dimensions and reference points for the horizontal and vertical clearances were established. Squires' concept for the determination of normal working area in the horizontal plane was recommended in preference to Farley's.


2016 ◽  
Vol 6 (3) ◽  
pp. 156-161
Author(s):  
Mangala M Pai ◽  
Bukkambudhi V Murlimanju ◽  
Latha V Prabhu ◽  
Rajanigandha Vadgaonkar ◽  
P P. Jagadish Rao ◽  
...  

Los objetivos del presente estudio fueron determinar los parámetros anatómicos del pedículo S1 en la población India del sur para comparar los datos con respecto a los géneros masculinos y femeninos. El estudio incluyó 50 sacros secos (25 hombres y 25 mujeres) que se obtuvieron en el laboratorio de anatomía de nuestra institución. En el presente estudio se observa que la longitud media del pedículo S1 fue 49.9± 3,6 mm para los hombres y 46.3± 4,8 mm para las mujeres. La altura céfalo-caudal del pedículo S1 fue 27.2±4.0 mm y 23.9±3.7 mm para el varón y la hembra respectivamente. La anchura antero-posterior del pedículo S1 fue 7.5± 1,3 mm, 7.5± 1.7 mm en varones y mujeres, respectivamente. La distancia antero-posterior de S1, desde el promontorio sacro a la apófisis espinosa de S1 fue 52.9± 5.2 mm y 50.4± 6.8 mm en los géneros masculino y femenino respectivamente. El presente estudio demostró que la longitud y la altura de céfalo-caudal eran más altos (p0.05) en varones que en mujeres. Los datos de mujeres y varones con respecto a la anchura antero-posterior y la distancia antero-posterior de S1 no eran estadísticamente diferentes. El presente estudio ha proporcionado datos morfométricos importantes del pedículo de la primera vértebra sacra de la muestra anatómica de la población India del sur. El conocimiento de los diámetros del pedículo de S1 es crucial para la colocación segura de tornillos para la fijación transpedicular posterior. Objectives of the present study were to determine the anatomical parameters of the S1 pedicle in South Indian population and to compare the data, with respect to male and female genders. The stud­­y included 50 dry sacra (25 male and 25 female), which were obtained from the anatomy laboratory of our institution. It is observed in the present study that the mean S1 pedicle length was 49.9± 3.6 mm for male and 46.3± 4.8 mm for the female. The cephalocaudal heights of S1 pedicle were 27.2±4.0 mms and 23.9±3.7 mms for the male and female respectively. The anteroposterior width of S1 pedicle was 7.5± 1.3 mms, 7.5± 1.7 mms in males and females respectively. The anteroposterior distances of S1, from the sacral promontory to the spinous process of S1 were 52.9± 5.2 mms and 50.4± 6.8 mms respectively for the male and female genders. The present study observed that the mean S1 pedicle length and the cephalocaudal height were higher (p<0.05) for the males than that of females. The data (male vs female) were not found statistically different (p>0.05), with respect to the anteroposterior width of the S1 pedicle and the anteroposterior distances of S1 from the sacral promontory to the spinous process of S1. The present study has provided important morphometric data onto the pedicle of the first sacral vertebrae, from the anatomical samples of the South Indian population. The knowledge of pedicle diameters of S1 is crucial to the safe placement of screws in the posterior transpedicular screw fixation.


2020 ◽  
Vol 20 (3) ◽  
pp. 152-159
Author(s):  
Fajar Aji Prasetiyo ◽  
◽  
Tri Budiyanto

Garbage is one of the problems facing the Indonesian society. The production of garbage resulting from various individual activities is increasing each day. University of Ahmad Dahlan (UAD) Yogyakarta as one of the colleges in Yogyakarta has the potential to produce garbage of large amounts. Under the strategic plan of environmentally insightful campus development, garbage processing will be carried out by the institutions of University of Ahmad Dahlan and academic civitas. The average garbage produced by UAD 4 campus activities is 170 kg/day with an organic waste composition of 22.57 kg and non-organic 147.43 kg. During this time the garbage was directly distributed to the Piyungan landfill without being processed first, as the campus party had not been available garbage processing devices. The purpose of the study was to design organic garbage processing tools into compost fertilizers. The study used an ergonomic approach by utilizing anthropometric data in the determination of size from the design. Anthropometric data used in this study are Tinggi Bahu Duduk (TBD) or Shoulder High Sitting, Lebar Pinggul (LP) or Hip Width, Pantat Popliteal (PP) or Popliteal Butt, Tinggi Siku Berdiri (TSB) or Standing Elbow Height, Panjang Lengan Bawah (PLB) or Lower Arm Length, Lebar Bahu Atas (LBA) or Upper Shoulder Width, and Tinggi Lutut (TL) or Knee Height. The result of the study was an ergonomic Rotary Composter tool design operated by one person manually with dimensions 115 cm long, 148 cm wide, 115 cm tall, 60 cm barrel diameter, seat rest height 58.75 cm, 41.23 cm seat width, seat base length 45.39 cm, the distance between seats, tool height 114.94 cm, with tool 37.33 cm wide, seat rest 50 cm, 13 cm, seat width, and seat height 59.08 cm.


Scientifica ◽  
2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
P. K. Halder ◽  
E. Sarker

Background. Inappropriate design of sitting furniture and working equipment causes the serious musculoskeletal injuries and various pains as well as reducing working efficiency. Uncomfortable sitting posture in prolonged driving in Bangladesh is an issue to be solved immediately. Therefore, anthropometric databank of user population is significantly essential for the suitable dimensional design for avoiding these remarkable problems.Methods. This study analyses the anthropometric data of the Bangladeshi male vehicle driver aged between 30 and 60 years. A total of 210 Bangladeshi healthy drivers are considered for 15 anthropometric measurements and compared with the similar anthropometrics of other nationalities.Results.The mean stature and sitting height erect of Bangladeshi driver are 1645 mm and 843 mm, respectively. The mean of body mass index (BMI) of the drivers is 26.09 kg/m2, which indicates that the drivers are overweight. The mean stature of Bangladeshi driver is 17 mm shorter than the driver of Korea and 115 mm shorter than the driver of Iran.Conclusion. There are substantial differences between the body dimensions of Bangladeshi driver and similar dimensions of other countries. In comparison, Bangladeshi driver is found to be the shortest compared with the sample of other nationalities.


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