COMPREHENSIVE CRITERION OF WORKING PROCESS EFFICIENCY CHAIN TRANCH EXCAVATOR
نویسندگان
چکیده
منابع مشابه
Comprehensive Assessment of Energy Efficiency within the Production Process
Abstract—The importance of energy efficiency within the production processes increases steadily. For a comprehensive assessment of energy efficiency within the production process, unfortunately no tools exist or have been developed yet. Therefore the Institute for Factory Automation and Production Systems at the Friedrich-Alexander-University Erlangen-Nuremberg has developed two methods with th...
متن کاملA More Comprehensive Approach to Enhancing Business Process Efficiency
Whereas Business Process Management (BPM) systematically guides employee participation in business processes, there has been little support, use or development of user-friendly functions to improve the efficiency of those processes. To enhance business process efficiency, it is necessary to provide automatic rational task allocation and work-item importance prioritization, so that task performe...
متن کاملThe Working Process and Time Efficiency of Patient Transportation in Cardiovascular Hospital Using Time Process Modeling
Patient transportation is one of the daily and frequent jobs in the hospital, however, it requires much strain and time of nurses. We carried out continuous-observation time and motion study (TMS) on the second time scale with recording by the other recorder in four wards of a cardiovascular disease hospital. Based on the recorded data, we carried out time processes modeling (TPM), that visuali...
متن کاملassessment of the efficiency of s.p.g.c refineries using network dea
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Optimum Design of Hydraulic Excavator
Excavators are heavy construction equipment consisting of a boom, dipper (or stick), bucket and cab on a rotating platform known as the "house". In this paper the hydraulic shovel excavator is analyzed through the D-H method. The shovel working device with the bucket capacity of 36m3 is optimized. The determination of the objective function, variables and constraints are described in ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Gornoe oborudovanie i èlektromehanika
سال: 2021
ISSN: ['1816-4528']
DOI: https://doi.org/10.26730/1816-4528-2021-2-48-54