scholarly journals RATIONAL ORDERING OF WORK ON THE PRODUCTION LINE IN THE PRESENCE OF EQUIPMENT CHANGEOVERS

2020 ◽  
Vol 1 (30(57)) ◽  
pp. 40-43
Author(s):  
A.V. Soshnikov
Keyword(s):  
Production Line ◽  
Problem Statement ◽  
Multicriteria Model ◽  
Production Conditions ◽  
Rational Sequence

The method of rational ordering of work on the production line in the presence of equipment changeovers The problem of choosing a rational sequence of work in technological complexes with a consistent structure, widespread in various industries, is considered. The problem statement differs taking into account changeovers of the cars entering the line, at change of the performed works. A multicriteria model of the problem is proposed. The approach and specific methods of search of rational variants of ordering of works at their start on the line are offered. The approach is based on the use of the principles of systematic heuristics, which allow to generate a limited and manageable number of options, taking into account the production conditions, among which there are supposed to be rational (practically acceptable) options.

A Study on the Process of Lithium Battery Formation Manipulator

2012 ◽  
Vol 630 ◽  
pp. 352-355
Author(s):  
Liang Han ◽  
Feng Xiao ◽  
Jia Wen Chen
Keyword(s):  
Formation Process ◽  
Production Line ◽  
Lithium Battery ◽  
Pneumatic Drive ◽  
Manual Work ◽  
Design Scheme ◽  
Actual Production ◽  
Manipulator Design ◽  
Production Conditions

This article introduces two manipulator design schemes which can be applied in lithium battery formation process. According to the actual production conditions, we chose the second design scheme and successfully made a manipulator. In order to achieve effective gripping of the lithium battery, flexible shift and precise placement, the manipulator uses the pneumatic drive which is controlled by a computer to achieve the rotation movement, vertical offset and the gripper of the manipulator closing and opening operations. The manipulator can be completely able to meet the production line demand and the efficiency is much higher than manual work, which is proved by practice.

On visions and promises — ethical aspects of in vitro meat

2019 ◽  
Vol 3 (6) ◽  
pp. 753-758
Author(s):  
Silvia Woll
Keyword(s):  
Animal Welfare ◽  
Environmental Issues ◽  
Meat Production ◽  
Ethical Aspects ◽  
Existing Problems ◽  
In Vitro Meat ◽  
Production And Consumption ◽  
Production Conditions

Innovators of in vitro meat (IVM) are convinced that this approach is the solution for problems related to current meat production and consumption, especially regarding animal welfare and environmental issues. However, the production conditions have yet to be fully clarified and there is still a lack of ethical discourses and critical debates on IVM. In consequence, discussion about the ethical justifiability and desirability of IVM remains hypothetical and we have to question those promises. This paper addresses the complex ethical aspects associated with IVM and the questions of whether, and under what conditions, the production of IVM represents an ethically justifiable solution for existing problems, especially in view of animal welfare, the environment, and society. There are particular hopes regarding the benefits that IVM could bring to animal welfare and the environment, but there are also strong doubts about their ethical benefits.

Sustainability in organic and conventional farm ing: toward s a multicriteria model based on simulated farm indicators

2013 ◽  
pp. 175-200
Author(s):  
Sergio Albertazzi ◽  
Guido Baldoni ◽  
Guido Maria Bazzani ◽  
Maurizio Canavari ◽  
Nicola Cantore ◽  
...  
Keyword(s):  
Model Based ◽  
Multicriteria Model ◽  
Conventional Farm

Scientific Knowledge in Sociology: Problem Statement

2019 ◽  
pp. 27-32
Author(s):  
Gennady V. Kanygin ◽  
Maria S. Poltinnikova
Keyword(s):  
Natural Language ◽  
Social Relationships ◽  
Social Communication ◽  
Methodological Problem ◽  
Social Processes ◽  
Wide Spread ◽  
Practical Application ◽  
Problem Statement ◽  
Hidden Knowledge ◽  
Similarities And Differences

The article opens a cycle of publications, which analyze the similarities and differences between the two wide spread modern approaches to the description of society - sociological and informational ones. Both approaches have the same methodological problem to be solved. The problem of expressing hidden knowledge about society that participants in social processes operate with the help of natural language in the course of social communication. In order to harmonize sociological and informational approaches of describing society, it was proposed any natural language statements involved in describing society to be arranged according to the basic principle of information technology - modularity. The proposed way of harmonizing informational and sociological methods of building knowledge about society is invoked by the need to solve two scientific problems formulated in sociology itself - the constructability of social objects and the complexity of social relationships. The paper's methodological proposals are embodied in their computer realization, which practical application is demonstrated in other publications of the authors.

Insecticidal bait development for control of Musca Domestica L.

2020 ◽  
pp. 28-30
Author(s):  
Mikhail A. Levchenko ◽  
Keyword(s):  
Musca Domestica ◽  
Poultry Farm ◽  
Laboratory Studies ◽  
Scientific Center ◽  
Insecticidal Effect ◽  
Invasive Diseases ◽  
Previous Level ◽  
Group Feeding ◽  
Livestock Building ◽  
Production Conditions

The control of houseflies (Musca domestica L.) in veterinary surveillance premises is an important measure for the welfare of animals against infectious and invasive diseases. For this purpose, the most effective chemical insecticides are used. To prevent possible resistance to them, bait insecticides with two active binary ingredients from different chemical classes are used. The work was carried out in the laboratory of the Tyumen Scientific Center and in the production conditions of ZAO Pyshminskaya Poultry Farm. This material presents the main stages in the development of a prototype of the insecticidal bait Mukhnet AX containing two insecticides: 1.5% acetamiprid and 6% chlorfenapir. For this purpose, adults of houseflies Musca domestica L. 3-5 days old were used. Under laboratory conditions, effective rational doses of the above insecticides were determined by group feeding, feeding and by the method of assessing food insecticidal baits when fighting flies from 0.00002 to 4% concentrations. According to the results of laboratory studies, it was found that the optimal doses causing 100% death of insects were 0.5% for acetamiprid and 2% for chlorfenapir. The insecticidal efficiency of the developed bait Mukhnet AH against flies in production conditions on the first day after the treatment of the livestock building was 91.25%. The insecticidal effect of the measures taken lasted for at least 6 days. The restoration of the number to the previous level of the number of insects occurred after 10 days. Based on the results obtained, the Method of using the composition of an insecticidal bait agent in the fight against Musca domestica was proposed and patented.

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