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Automation and monitoring of a semi-automatic bagging machine - Chaouki Mhalla

Automation and monitoring of a semi-automatic bagging machine - Chaouki Mhalla

The work proposed in this thesis concerns the automation and monitoring of a semi-automatic ESM 10-100 bagging machine.The first part is entirely devoted to studying the operating principle of the bagging machine, by presenting the various components of the bagging machine.The second part is dedicated to the automation of the bagging machine and simulation using a S7-300 PLC.The third part deals with the monitoring of the bagging machine, using the Petri net (RdP) modeling and monitoring tool.

DKK 458.95
1

RECLAIMING FLY ASH IN BUILDING MATERIALS - Redouane Mghaiouini

RECLAIMING FLY ASH IN BUILDING MATERIALS - Redouane Mghaiouini

The Jorf Lasfar industrial zone in El Jadida is home to several industrial units that generate large volumes of by-products. These include the JLEC thermal power plant, which generates over 770,000 tonnes of solid residues per year, comprising two types of ash: hearth ash and fly ash. The latter is used in cement production, whereas fly ash remains in landfill and has never been reused. Our contribution in this study is to combine the use of natural porous materials (sand) with bottom ash with the..

DKK 458.95
1

Design and construction of an automated agroforestry machine - José Reyna Bowen

Design and construction of an automated agroforestry machine - José Reyna Bowen

This research was part of a research project between SENACYT and UTM, selected as a national priority among the 399 projects presented at the national level, and as scholarship holders we were part of it. The main objective of this project was the design and construction of an automated agroforestry machine that will serve for the production of agroforestry plants with a yield of approximately 100 plants planted in polystyrene trays every 30\; this machine was developed with high efficiency technology..

DKK 623.95
1

Design and development of an aluminium can crushing machine - Andrécia Pereira Da Costa

Design and development of an aluminium can crushing machine - Andrécia Pereira Da Costa

This book presents the design and development of an aluminium can crushing machine, in order to optimise the recycling line. For the implementation of this machine it was necessary to use some devices, pneumatic and electro-pneumatic; electrical devices; Programmable Logic Controller (PLC) and mechanical mechanisms. With the implementation of this equipment, it was observed a greater facility for the automation of the process, obtaining better results in the point of view of safety in addition to..

DKK 423.95
1

VEGETABLE EXTRACTS IN THE CONTROL OF THE BUTTON FLY - Miltao Edelio Campos Albornoz

VEGETABLE EXTRACTS IN THE CONTROL OF THE BUTTON FLY - Miltao Edelio Campos Albornoz

The present research book indicates the percentage of population incidence of the flower bud fly (Dasiops sp) in passion fruit (Passiflora ligularis; Juss., 1805) crops treated with rue, paico and higuerilla extracts. The paico extract showed greater efficacy after the first 15 days of evaluation with significant percentages. The results showed that the applications of plant extracts for the control of the flower bud fly in passion fruit have a statistically significant effect and are recommended..

DKK 623.95
1

CONTROL OF THE FLOWER BUD FLY IN PASSION FRUIT CROP - Agustina Valverde Rodriguez

CONTROL OF THE FLOWER BUD FLY IN PASSION FRUIT CROP - Agustina Valverde Rodriguez

The book presents the results of evaluating the effects of plant extracts on the control of the flower bud fly (Dasiops sp) of passion fruit (Passiflora ligularis).The results indicate in the percentage of population incidence of the flower bud fly in passion fruit at 45 days of intervention, the lowest Dasiops sp/trap/week were recorded in the plots treated with rue extracts, followed by the paico extract treatment, however, at 60 days post-application, the falls/trap rose to 50 adults/trap, and..

DKK 623.95
1

Implementing machine learning models - Jorge Gómez

Implementing machine learning models - Jorge Gómez

The purpose of this book is to teach the different unsupervised learning models, from their mathematical foundations to the implementation of codes in Python. The idea is to introduce the reader to the supervised learning models, to understand how they operate and to solve problems using these techniques. In the same way, short exercises are solved that can later be replicated in other scenarios. The solved exercises are described step by step, so that the reader can execute them and understand their..

DKK 458.95
1

The Thinking Machine - Abdoul Hamid Derra

The Thinking Machine - Abdoul Hamid Derra

The number of human beings connecting to the Internet is constantly growing and is estimated for 2021 at 4.9 billion, or approximately 63% of the world's population (ITU, 2021). In the same year, the number of connected objects is estimated at 14.5 billion (van, 2021). Such a quantity of connections can be compared to a giant brain with all its neurons and synapses. However, if this brain is large in its spread around the globe, it is nonetheless incomparable to a human brain and its eighty-six billion..

DKK 623.95
1

Quality control of a hybrid machine - Dorra Ben Sellem

Quality control of a hybrid machine - Dorra Ben Sellem

The reliability of medical devices is directly linked to the quality of the services provided to patients. For this reason, quality controls must be carried out regularly in every Nuclear Medicine department in accordance with international standards. Our approach began by perfecting our knowledge of the various components and acquisition modes of a gamma camera. We then carried out the various quality control tests recommended by the NEMA standard on a hybrid SPECT/CT gamma camera and a digital..

DKK 423.95
1

Clinical Respiratory Anatomy and Physiology - Fabio Correia Lima Nepomuceno

Clinical Respiratory Anatomy and Physiology - Fabio Correia Lima Nepomuceno

The intrinsic muscles can raise or lower the ribs and are activated during breathing, particularly forced breathing: it is believed that their primary action is to stiffen the chest wall, preventing paradoxical movement during inspiration. The diaphragm is a curved musculotendinous lamina attached to the circumference of the lower opening of the thorax and to the high lumbar vertebrae. The diaphragm forms the floor of the chest cavity and separates it from the abdominal cavity. From its highest point..

DKK 423.95
1

Reducing feed costs of layer hens - Disney Rodriguez Parra

Reducing feed costs of layer hens - Disney Rodriguez Parra

The objective of the work was to reduce the feed costs of the Creole hen egg production unit through supplementation with fly larvae. The duration of the evaluation was 6 months. For the trial, 15 Creole hens were taken, and their feeding costs were evaluated with a diet based on commercial concentrate. They were fed 115 grams of feed per bird daily for a period of 3 months; subsequently, 40% (46 grams) of the diet was replaced with house fly larvae (Musca domestica L.) and 60% (69 grams) with commercial..

DKK 423.95
1

IA, BRAIN AND EDUCATION - José Luis Beltrán Sánchez

IA, BRAIN AND EDUCATION - José Luis Beltrán Sánchez

To think and propose that a machine can replace the work of a teacher is an insult to life itself, the most fundamental purpose of education is to humanize, under no circumstances can a machine do that, to achieve the human \common-union\.But the new tools demand the mastery of these, otherwise we will be condemning ourselves to eternal underdevelopment, we must do it with responsibility, ethics and humanism, otherwise we will create dystopias, this, therefore, is not a call to technique and conscience,..

DKK 814.95
1

Medical reasons for unfitness to fly - Imed Eddine Ben Dhia

Medical reasons for unfitness to fly - Imed Eddine Ben Dhia

In military aviation, fighter pilots are exposed during their operational missions to a maximum number of aeronautical constraints, such as altitude hypoxia, GZ+ acceleration, barotrauma and sensory illusions in flight, where the slightest physical, physiological and/or psychological deficiency can threaten flight safety or even the pilot's life. Hence the importance of a pre-flight medical check-up, especially as a preventive measure.The aim of our study was to determine the main medical causes..

DKK 458.95
1

Amazonia - Can a dead fly influence the CO2 balance? - MaurÃcio Castro Da Costa

Amazonia - Can a dead fly influence the CO2 balance? - MaurÃcio Castro Da Costa

The approach shows the importance of the Amazon in the role of carbon production and sequestration, where plant diversity shows the heterogeneity of the processes. The process of production of dead biomass by the forest shows that at times the forest can behave both as a carbon sink and as a producer, due to the large amount of dead material. This material that falls and enters the decomposition process plays a fundamental role in various biogeochemical cycles in the Amazon.

DKK 556.95
1

Statistical Learning for Systems Modeling - Okba Taouali

Statistical Learning for Systems Modeling - Okba Taouali

The work presented in this report falls within the framework of Machine Learning where we seek to model a non-linear system and to identify online the parameters of the model considered. This model is developed in a reproducing kernel Hilbert space (RKHS). These so-called representation or black box models are linear with respect to their parameters. They have had great success in identifying nonlinear systems using kernel methods.

DKK 698.95
1

Recycling ash and slag in paving bricks - Ezahraoui Hafsa

Recycling ash and slag in paving bricks - Ezahraoui Hafsa

The mining industry is criticized worldwide for generating large quantities of solid mine waste, often with a negative impact on the environment. Their reuse as an alternative raw material in construction materials is a promising environmental solution. The aim of this work is to propose reliable and feasible solutions for the manufacture of ecological bricks from two types of waste: thermal power plant waste, i.e. fly ash and bottom ash, and metal smelting residues, i.e. slag. This recovery method..

DKK 882.95
1