Evaluation of Ergonomic Conditions with Notch Sensor Used in the Electronics Industry of Mexicali, Mexico | Chapter 6 | Advanced Aspects of Engineering Research Vol. 1

 A mathematical and biomechanical simulation of a system that represents human body movements during the development of various operations was carried out. The most important aspect of the research included the positioning of Notch sensors in different parts of the human body in order to calculate various positions in various functions. The inquiry was divided into three phases, the first of which was an examination of people's movements in an industrial process of welding in small electronic circuit systems used in cellular telephony at a company in Mexicali. The second was a biomechanical simulation of a wooden structure with movable parts in the sagittal plane, and the third was a statistical study using the regression and correlation method to obtain a mathematical model that reflected different locations of the first step's activities, as well as an effect of discomfort or severe health symptoms. With the findings, an assessment was made to reduce labour accidents due to exhaustion by at least 50%, with Notch sensors, whose movement signals can be shown on a cell phone, proving to be more accurate. The inquiry lasted from January to June of this year.

Author (s) Details

Carlos Raúl Navarro González
Departamento de Ingeniería Industrial, Universidad Autónoma de Baja California, Mexicali, Baja California, Mexico.

Juan Carlos Quiroz Sánchez
Departamento de Ingeniería Industrial, Universidad Autónoma de Baja California, Mexicali, Baja California, Mexico.

Alicia López Ortiz
Departamento de Salud, Universidad de Durango, Mexicali, Baja California, Mexico.

Yanet Villarreal González
Departamento de Metalmecánica, Tecnológico Nacional de México, Instituto Tecnológico de Mexicali, Mexicali, Baja California, Mexico.

Pedro Alberto Escárcega Zepeda
Departamento de Ingeniería Metalmecánica-Industrial, Tecnológico Nacional de México, Instituto Tecnológico de Mexicali, Mexicali, Baja California, Mexico.

Rigoberto Zamora Alarcón
Departamento de Ingeniería Industrial, Universidad Autónoma de Baja California, Mexicali, Baja California, Mexico.

Ana Laura Sánchez Corona
Departamento de Ingeniería Industrial, Universidad Autónoma de Baja California, Mexicali, Baja California, Mexico.

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