Extended Models for TSALBP with Ergonomic Risk Constraints
نویسندگان
چکیده
In this paper, we present an extension to the TSALB problem (Time and Space constrained Assembly Line Balancing) with ergonomic risk restrictions. This ergonomic risk is defined from the task durations and their categories regarding to the risk factor for the workers. A study is presented through a case linked to an engine assembly line in the Automobile industry, considering variable demand.
منابع مشابه
بهینهسازی سیستم گردش شغلی مبتنی بر عوامل ریسک ارگونومیک مشاغل
Background and aims: The job safety is one of the necessary aspects of efficiency in humane resource manangement of every organization, and if organizations enable to reduce the rate of job accidents and undesirable stress, then performance of workers become more efficient. Hence, job rotation is as good as a rest to increase efficiency. The aim of this research is to design an appropriate job ...
متن کاملPredictive Risk Mapping of Leptospirosis for North of Iran Using Pseudo-absences Data
Leptospirosis is a common zoonosis disease with a high prevalence in the world and is recognized as an important public health drawback in both developing and developed countries owing to epidemics and increasing prevalence. Because of the high diversity of hosts that are capable of carrying the causative agent, this disease has an expansive geographical reach. Various environmental and social ...
متن کاملOligopoly with Capacity Constraints and Thresholds
Abstract Extended Oligopoly models will be introduced and examined in which the firms might face capacity limits, thresholds for minimal and maximal moves, and antitrust thresholds in the case of partial cooperation. Similar situation occurs when there is an additional cost of output adjustment, which is discontinuous at zero due to set-up costs. In these cases the payoff functions of the...
متن کاملErgonomic Evaluation of the Risk of Suffering from Musculoskeletal Disorders in Nurses with Quick Exposure Check (QEC) and the Effect of 8-week selected Corrective Exercises and Ergonomic Occupational Intervention on their Exposure Rate
Background & Objective: In order to reduce work-related musculoskeletal disorders in ergonomic approach, all effective factors in occurrence of disorders, should be evaluated. This approach can provide an optimal solution for the omission or reduction of work-related musculoskeletal disorders. The aim of the present study is ergonomic evaluation of nurses’ risk of suffering from musculoskeletal...
متن کاملMusculoskeletal complaints associated with computer use and its ergonomic risks for office workers of a medical sciences university in Tehran
Purpose: To determine the musculoskeletal complaints associated with using computer and its ergonomic risks for office workers of a medical sciences university in Tehran. Materials and Methods: In this cross-sectional study, a background questionnaire was used to determine individuals and computer use habits’ characteristics. A total number of 164 office workers of AJA University of M...
متن کامل