Management of Serving Activity

2012 ◽  
pp. 198-220
Author(s):  
I. C. Dima ◽  
D. M. Nowicka-Skowron
Keyword(s):  
Significant Influence ◽  
Calculation Method ◽  
Production Efficiency ◽  
Indicator System ◽  
Transportation System ◽  
Material Resources ◽  
Activity Management ◽  
Transportation Process ◽  
Basic Production ◽  
Industrial Company

Besides the basic and auxiliary production of any industrial company, there is also a servicing production achieved after the activity to store and respectively to transport. The storage must provide the material resources needed by the basic production. The necessary material resources are stored in various constructive types of warehouses taking into account the structure and nature of the stored materials. The storage activity management uses an indicator system, the calculation method of which takes into account the warehouse size and the volume of materials that are stored and how long they will stay in the warehouse. Regardless of whether they are within companies, between the production departments or between the working stations, transports very much condition the basic production efficiency. Internal transports are based on a series of principles and are performed in various ways. Every transportation system has a certain structure, a certain cost, and a certain duration of the transportation process. When making an industrial company’s internal transportation efficient, the rationalisation of transportation has a very significant influence.

The Management of Basic Production Functions

2012 ◽  
pp. 110-175
Author(s):  
I. C. Dima ◽  
Vladimir Modrák
Keyword(s):  
Total Duration ◽  
Production Functions ◽  
Production Cycle ◽  
Calculation Technique ◽  
Manufacturing Line ◽  
Control Production ◽  
Basic Production ◽  
Electronic Calculation ◽  
Special Case ◽  
Industrial Company

The production achieved in any industrial company is generically called basic production that needs an appropriate management that is different for every type of mass, serial, or individual production. Every type of production is based on a set of mathematical restrictions that quantitatively and qualitatively quantify that type of production. The fundamentals of the management of any basic production refers to: the production cycle that has a certain structure, and the total duration, the size of which considers both the way that product is made and the graph of moving the benchmarks from one operation to another; the manufacturing batch and, respectively, the optimal manufacturing batch, meaning the time elapsed between the release into production of two consecutive batches. A special case is the production achieved on a single object and multiple object flow manufacturing lines variably and constantly, continuously and discontinuously, etc. Every flow manufacturing line has a certain cadence, a certain tact, generates certain costs, and has certain characteristics. In the case of control production, it can be organised by taking into account the product position or the nature of the manufacturing process. Every type of production generates costs that are different in terms of the structure and calculation, and the use of the electronic calculation technique is imperatively necessary.

Design of Automatic Aquaculture Workboat Driven by Air Propellers

2014 ◽  
Vol 556-562 ◽  
pp. 2553-2558
Author(s):  
Yue Ping Sun ◽  
Yu Yan Zhao ◽  
De An Zhao ◽  
Jian Qing Hong ◽  
Ju Quan Wang
Keyword(s):  
Water Quality ◽  
Production Efficiency ◽  
Ammonia Nitrogen ◽  
Quality Parameters ◽  
Material Resources ◽  
Aquatic Products ◽  
Yield And Quality ◽  
Quality Detection ◽  
Communication Module

At present, artificial bait casting and water quality detection are widely used in the domestic aquaculture, it is difficult to improve the yield and quality of the output of aquatic products such as fish, prawn and crab because of low production efficiency and limited labor force. This paper proposed an automatic aquaculture workboat driven by air propellers based on 3G(GNSS、GIS、GPRS), equipped with main controller ARM11, automatic path planning and tracking based on GIS and GNSS system and remote monitoring with GPRS communication module, the workboat can perform bait casting and water quality parameters detection such as dissolved oxygen, pH, water temperature, ammonia nitrogen and salinity automatically according to the aquaculture tasks. It can improve the aquaculture work efficiency and save the manpower and the material resources.

scholarly journals Basic Production Parameters of Small Capacity Broiler Farms in the Region of Banja Luka

2019 ◽  
Vol 20 (4) ◽  
Author(s):  
Marinko Vekić ◽  
Živko Klincov ◽  
Stoja Jotanović ◽  
Đorđe Savić
Keyword(s):  
Mortality Rate ◽  
Production Efficiency ◽  
Total Mortality ◽  
Conversion Ratio ◽  
Feed Conversion Ratio ◽  
Meat Industry ◽  
Feed Conversion ◽  
Production Parameters ◽  
Basic Production ◽  
Banja Luka

This paper presents the basic production parameters of seven broiler farms with a capacity of 6,000 birds per round in the Banja Luka region, obtained by analysis of production records of 70 rounds, achieved in 2013-2014. Methods of descriptive statistics, one-way analysis of variance and correlation analysis were used. Average values of production parameters were as follows (M±SD): day-old chick weight 43.04±2.63 g; fattening duration 38.91±2.55 days; final chick weight 2.13±0.24 kg; feed conversion ratio 1.80±0.07; total mortality rate 4.07±1.95%, and European production efficiency factor 291.14±22.50. Significant differences were found for average total mortality rate among broiler farms and feed conversion ratio between production years (p0.05). Fattening duration was in positive correlation with feed conversion ratio (0.76, p0.01), final chick weight (0.90, p0.01), but in negative with EPEF (-0.28, p0.05). Comparable production performances could be related to uniform the technology and similar requirements of meat industry, although comprehensive research is suggested for reliable evaluation of broiler farm productivity in the Banja Luka region.

Utilization Plan of Cooling and Heating Resources in Urban Sewage

2011 ◽  
Vol 374-377 ◽  
pp. 277-283
Author(s):  
Zhen Guo Lin ◽  
Yan Ling Guo ◽  
Su Yun Zhang
Keyword(s):  
Thermal Energy ◽  
Significant Influence ◽  
Calculation Method ◽  
Emission Reduction ◽  
Energy Resources ◽  
Energy Utilization ◽  
Flow Volume ◽  
Volume Calculation ◽  
Urban Sewage ◽  
Study Results

The cooling and heating resources contained in urban sewage have significant influence on the “energy conservation and emission reduction”. From the point of extensive utilization, the paper put forward the concept of sewage thermal-energy utilization plan, and discussed the types, goals, principles, content and steps of the plan. Selecting principles and flow-volume calculation method of flow nodes were also illustrated. The study results provide reference for industrialization of urban sewage thermal-energy resources application in construction.

A Model for Increasing Palm Oil Production Efficiency at an Agro-Industrial Company through Lean Manufacturing

2021 ◽  
Author(s):  
Orlando Ojeda-Safra ◽  
Brenda Saravia-Goicochea ◽  
Gino Viacava-Campos ◽  
Luis Cardenas-Rengifo
Keyword(s):  
Palm Oil ◽  
Lean Manufacturing ◽  
Production Efficiency ◽  
Oil Production ◽  
Industrial Company

scholarly journals Repeatability of agronomic and morphological characteristics in ornamental pepper

2015 ◽  
Vol 33 (3) ◽  
pp. 352-355 ◽  
Author(s):  
Wellington S Ribeiro ◽  
Lucas C Costa ◽  
Fabíola S Dias ◽  
Francisco CS Silva ◽  
Cleide MF Pinto ◽  
...  
Keyword(s):  
Significant Influence ◽  
Calculation Method ◽  
Morphological Characteristics ◽  
Success Factor ◽  
Repeatability Coefficient ◽  
Breeding Programs ◽  
Selection Processes ◽  
Ideal Number ◽  
Commercially Important ◽  
The Ideal

Breeding programs seek to reduce the time spent assessing characteristics more times than necessary. However, this reduction should in no way undermine the representativeness and reliability of the information. Thus, an important success factor in breeding programs is the knowledge of the ideal number of assessments needed to evaluate commercially important characteristics in each species or population. In this context, this study aimed to determine the repeatability coefficient of eight biometric traits in four populations of ornamental pepper, seeking to increase the efficiency of evaluation and selection processes. There was no significant influence of the calculation method used over the estimate of the repeatability coefficient. The results indicated that five plants are necessary to assess plant height; leaf number, length and width; and fruit number, length and width in the ornamental pepper material we used with a determination coefficient of 90%.

scholarly journals Mechanisms of technical ceramic density adjusting

2019 ◽  
Vol 297 ◽  
pp. 04007
Author(s):  
Fedor Panteleyenko ◽  
Andrzej Kuczumow ◽  
Jan Sieniawski ◽  
Katerina Panteleyenko ◽  
Valeri Shmuradko ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Production Process ◽  
Significant Influence ◽  
Calculation Method ◽  
Final Part ◽  
Optimal Density ◽  
Technical Ceramic ◽  
Ceramic Density

In this paper authors overviewed the most important stages of ceramics production process which give significant influence on final properties of product. Often density and porosity on the all producing stages determines exploitation ceramics properties. A calculation method for fractions ratio selection which provides optimal density is suggested here. Also, density changes during operations of grinding, forming, thermal treatment and sintering a row of specimens are researched and analysed. The data received allow to predict semi products size behaviour while producing and get definite final part with dimension required.

scholarly journals Redesain Metode Kerja Guna Reduksi Workload Fisik Dan Mental Pekerja Di Pt. Spu Palembang

Jurnal Tekno ◽  
2020 ◽  
Vol 17 (2) ◽  
pp. 44-58
Author(s):  
Heri Setiawan ◽  
Christofora Desi Kusmindari
Keyword(s):  
Heart Rate ◽  
Calculation Method ◽  
Mental Workload ◽  
Physical Workload ◽  
Task Load ◽  
Process Measurement ◽  
A Value ◽  
Nasa Tlx ◽  
Almost All ◽  
Industrial Company

                PT. SPU Palembang is an industrial company that produces Hospital Furniture and Rehabilitation products with the trademark SHIMA. This study aims to reduce the physical and mental workload received by workers in the Machine Shop Department. This research is focused on the production process .Measurement of physical workload uses the calculation of the worker's heart rate by calculating the percentage of Cardiovascular Load (CVL). Measurement of mental workload using the National Aeronautics and Space Administration Task Load Index (NASA-TLX) score calculation method. The results obtained based on the aspect of NASA-TLX before the proposal almost all workers receive a mental workload with a value of > 80 that is included in the category of heavy mental workloads except Milling-Drilling Workers (4) have a score < 80 in the category of moderate mental workload. After the proposal all workers have a score < 80 so that the mental workload received falls into the medium category. Based on the proposals applied to the Lathe Worker (1) and the Milling-Drilling Worker (4) namely the improvement of work methods in the process of turning, punching, and the proposed holding of a reminder as a tool to remember, the results obtained %CVL from both workers < 30%. Three other workers, although experiencing a decline, remained at > 30%. The category of mental workload received by workers from previously included in the category of heavy mental workload dropped to moderate

Auxiliary Production Management

2012 ◽  
pp. 176-197
Author(s):  
I. C. Dima
Keyword(s):  
Production Process ◽  
Production Management ◽  
Thermal Power ◽  
Electrical Power ◽  
Compressed Air ◽  
Maintenance And Repair ◽  
Repair Activity ◽  
Basic Production ◽  
Industrial Company ◽  
Repair Cycle

Besides the basic production achieved in any company, there is also an auxiliary production influencing the smooth performance of the basic production process. Thus, an efficient basic production is inconceivable without equipping the machines and plants with SDVs (Verifying Devices Tools), without needing the reorganisation and modernisation of machines and plants, the timely maintenance and repair of working machines and plants, etc. The repair activity is based on the repair cycle structure—technical overhauls, current repairs, overall repairs—the selected method for performing the repairs—as needed, by firm planning, after controlling the state of the machines, preventively-planned, etc.—how to perform the repairs—centralised, decentralised, mixed—etc. The modernisation and reorganisation of the machines applies the method of single indicators, the method of the indicators systems, the method of comparing costs in time and space, etc. The production of SDVs is based on their structure and classification and implies both the activity to design them based on some appropriate methods and the way to locate and structure the departments or divisions that produce SDVs. The energetic department—thermal power, electrical power, compressed air—plays a very important role in any industrial company and refers to the manufacture and use of power.

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