scholarly journals A STUDY ON THE WORK TIME STRUCTURE WHEN SOWING WITH VARIOUS AGGREGATES

2019 ◽  
Vol 7 (2) ◽  
pp. 91-96
Author(s):  
Galin Tihanov
Keyword(s):  
Economic Performance ◽  
Working Time ◽  
Time Structure ◽  
Technological Operation ◽  
Work Time ◽  
Utilization Coefficient ◽  
Time Utilization ◽  
Admissible Limit

One of the factors that influence the working time structure in sowing crops with different aggregates is the utilization of working time. The study dealt with two seed drills for precise and two seed drills for fused sowing. The shift time utilization coefficient in the types of seed drills was determined, which is within the admissible limit: the SZU-3,6 τ=0.86; for the Horsch Pronto 6 DC τ=0.88 for Gaspardo SP-8 τ=0.92 and for the Kurt PM-8 seed driller τ=0.85. It has been established that the field length, its shape and the method of loading the seed drills have an impact on the working time structure when sowing crops with different aggregates. It has been established that in order to exploit the technical capabilities of the sowing aggregate and to achieve higher productivity and good economic performance of the sowing technological operation, the field length of the cultivated area under 600 m is economically inexpedient.

scholarly journals Analysing the machines working time utilization for improvement purposes

2021 ◽  
Vol 27 (2) ◽  
pp. 137-147
Author(s):  
Krzysztof Knop
Keyword(s):  
Working Time ◽  
Work Time ◽  
Effective Utilization ◽  
Main Work ◽  
Maintenance Time ◽  
Training Motivation ◽  
High Utilization ◽  
Time Utilization ◽  
Working Day

Abstract The article is a case study of the use of snapshot observation to analyse the factors causing time losses at selected laser burner stations, and to propose changes that will increase the effective utilization of working time. The purpose of this paper is to determine the best and worst utilization of working time at the examined workplaces, analyse the amount of time lost and identify the causes of losses, and propose solutions that will improve the utilization of working time. According to the snapshot observation, procedure 2 main - work and non-work - time fractions and 10 detailed time fractions in the working day were distinguished, and their percentage share for the analysed workstations was calculated. Analyses of the working day time utilization depending on the type of machines, days of observation, single shifts were done and selected results were averaged. The paper indicates that organizational and technical aspects, as well as the employees’ faults, were the main reasons for time losses. Research has shown that the generally examined group of workstations was characterized by a high utilization level of working time. An unfavourable phenomenon was the ratio of the main time to the auxiliary time, the high share of the maintenance time fraction of the workstations, and incorrect organization of the interoperation transport, low workers motivation, rush, and routine. It was found that further improvement of work efficiency and reduce time losses requires paying attention to the optimization of employees’ working conditions, training, motivation systems, and implementation of lean concept tools and MES/CMMS solutions into production.

Produktifitas Penggunaan Waktu Kerja Perawat di Instalasi Rawat Inap Rumah Sakit Ahmad Yani Pekanbaru

2018 ◽  
Vol 1 (1) ◽  
pp. 6-14
Author(s):  
Fithriyah Andra ◽  
Hetty Ismainar
Keyword(s):  
Working Time ◽  
Main Task ◽  
Work Time ◽  
Use Of Time ◽  
Productive Activities ◽  
Nursing Activity ◽  
Performance Benchmark ◽  
Time Utilization ◽  
Important Position ◽  
Watching Tv

Performance has an important position in management and organization. One dimension in the performance benchmark is the use of time in work. The work time of the nurse is the pattern of working time utilization for the nursing activity in accordance with the main task and its function in accordance with the job description that is 80 percent. The purpose of this study is to describe the productivity of the nurses working time in the hospital. The method in this reseach is qualitative approach which conducted by observation participation to create a description of the working time usage. Data collection techniques use observation sheets and interview guides and document tracking. In this research, there are 6 informants namely Head of Nursing, Nursing Coordinator and 4 nurses. Data analysis using triangulation. Result, The forms of nurse activity consist of: productive nursing (direct and indirect), personal and non-productive activities. Show that the use of productive work time of nurse is 42,4 percent (that is direct activity 19,6 percent and indirect nursing activity 22,8 percent) and non productive 57,6 percent. Conclusion the productivity of nurse work time is not optimal and more dominated by non productive activities such as: talking outside the main task, watching TV, using gadgets or outdoors for other activities. Keyword: Hospital, Nurse, Productivity, Working time

scholarly journals Standardization of complementary work time in timber harvesting processes

2020 ◽  
Vol 62 (4) ◽  
pp. 258-269
Author(s):  
Krzysztof Kamiński ◽  
Grzegorz Szewczyk ◽  
Janusz Kocel
Keyword(s):  
Accurate Determination ◽  
Timber Harvesting ◽  
Time Structure ◽  
Working Environment ◽  
Work Time ◽  
Work Shift ◽  
Machine Technology ◽  
Working Day ◽  
Technology Level ◽  
The Impact

AbstractOne of the essential elements of work technology assessment is task performance time. In the working day structure, production times are crucial; however, under certain conditions, complementary work times can have a share of up to 30%. Accurate determination of the time structure of a work shift is very time consuming and requires time measurements using the methods of cumulative timing or snapshot observations. For this reason, the overall share of complementary work times in a work shift is usually estimated roughly, equally for all timber harvesting conditions. The aim of this study was to determine the impact of selected working environment factors on the share of complementary work times in a work shift, in technologies on the manual-machine and the machine levels. The analyses were carried out in 33 forest districts of the Regional Directorate of State Forests in Wrocław. Among forest contractors, surveys were carried out to analyse the time structure of a working day. For each forest district, analyses of environmental factors potentially relevant to the share of complementary work times in a work shift were carried out; these included field features, dispersion of stands, features of timber, area accessibility. The total share of complementary work times in the machine-level technology variant amounted to approx. 40% and was higher than the manual-machine technological variant, where this share amounted to approx. 35%. The models developed for standardization of the share of variability of complementary work times, in the case of the manual-machine technology level, took into account the share of timber assortments with the length of over 2.5 m as well as the share of upland and mountain sites. In the case of timber harvesting at the machine technology level, the standardization model included as significant the factors such as the share of coniferous forest sites, the number of forest complexes with an area of over 100 hectares, and the total length of roads. Therefore, the above features could be selected as decisive for the share of the complementary work time category out of the full set of environmental variables taken into consideration in the estimation of the time-consumption of timber harvesting processes.

scholarly journals Perancangan Kapasitas Produksi Produk Electronic Control Unit (Ecu)

2019 ◽  
Vol 4 (1) ◽  
pp. 53
Author(s):  
Oktavia Sunny ◽  
Anastasia Lidya Maukar ◽  
Ineu Widaningsih Sosodoro
Keyword(s):  
Production Line ◽  
Electronic Control Unit ◽  
Production Capacity ◽  
Control Unit ◽  
Working Hours ◽  
Working Time ◽  
Export Demand ◽  
Time Data ◽  
Work Time ◽  
Capacity Data

The export demand for Electoric Control Unit (ECU) products, which continued to increase by approximately 25% in December 2014, made the company have to review its production capacity. Based on current production capacity data, it is known that the process cycle time is 64.9 seconds while the takt time needed to meet consumer demand is 39.4 seconds for the first production line. With working time included in working hours overtime, this first-line capacity cannot meet production demands. Work measurement is done to get actual time data for capacity calculation. Man machine chart is one of the tools used to determine the production line capacity with the current number of machines and workers. To be able to fulfill the production demand, a capacity design with 2 proposed improvements is carried out, namely: adding a working time of one shift for the first production line or balancing work time between lines. By calculating the results obtained and the costs incurred, the proposal for balancing work time between lines becomes more effective to do.

The Impact of Different Rosters on Employee Work and Non-Work

2003 ◽  
Vol 12 (2-3) ◽  
pp. 315-332 ◽  
Author(s):  
Angela Baker ◽  
Gregory Roach ◽  
Sally Ferguson ◽  
Drew Dawson
Keyword(s):  
Working Time ◽  
Night Work ◽  
Work Time ◽  
Social Time ◽  
Potential Impact ◽  
The Impact

Australian organizations are extending the 8-hour shift in response to market demands. The aim of this study was to quantify the impact of working time arrangements on employees who work shiftwork. A survey was developed to investigate preferred work and non-work time and to determine the potential impact of two rosters (mining and transport). A total of 256 shiftworkers working either 8-or 12-hour shifts were matched on age, gender, marital and parenting status. Both groups placed higher value on work time during the day, Monday to Friday and preferred weekend work to night work. Furthermore, the two imposed rosters suggest that the benefits cited concerning 12-hour rosters and social time are more a reduction in the loss of preferred time than an absolute gain.

scholarly journals Contribution to Development and Modernization

2010 ◽  
Vol 67 (1) ◽  
Author(s):  
Ancuta NEDELCU ◽  
Radu CIUPERCA ◽  
Lucreţia POPA
Keyword(s):  
Working Conditions ◽  
Working Time ◽  
Time Structure ◽  
Specific Structure ◽  
High Quality ◽  
Physical Effort ◽  
Machine System ◽  
Experimental Researches ◽  
Two Machines

The cattle nourishing has a specific structure based on two principal stages producing high quality fodder in large quantities and fodder handling and distribution in order to ensure: animal’s rations; preservation of fodder nourishing qualities; losses and physical effort elimination. In order to modernize and develop the machine system designed at foddering process, two machines constructively conceived have been manufactured; they are able to perform several activities wither the technology of fodder preparing and supplying to cattle. This article comparatively presents the technical performances and the working time structure obtained as a result of experimental researches in a stock-raising farm on a group of 100 milking cows and for similar working conditions.

scholarly journals Legal regulation of night work and overtime work: comparative analysis

2020 ◽  
Vol 1 (1/s) ◽  
pp. 361-370
Author(s):  
Dilfuza Abdullaeva
Keyword(s):  
Comparative Analysis ◽  
Social Life ◽  
Scientific Publication ◽  
Legal Regulation ◽  
Working Time ◽  
Night Work ◽  
Work Time ◽  
Overtime Work ◽  
Foreign Countries ◽  
Rest Time

The article analyzes the legal regulation of overtime and night work time in Uzbekistan and foreign countries in terms of establishing certain restrictions and payment in an increased amount compared to work in normal conditions, as well as providing additional rest time, since, according to legislators, economists, sociologists and doctors, such types of work negatively affect the health of the worker or lead to an imbalance in his family or social life. The scientific publication analyzes the problems of establishing overtime and night work time. Based on the analysis of the current legislation in the sphere of labor, the author formulates the criteria that allow distinguishing between these types of working time.

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