7.- MECÂNICA

Mechanik ist die wissenschaftliche Disziplin, die die physikalischen Phänomene untersucht, die die Elemente der Natur beeinflussen. Obwohl sie als Mechanik bezeichnet wird, umfasst sie tatsächlich sowohl klassisch als auch Quanten Mechanik, die zwei der fundamentalen Säulen der modernen Physik.

Ver mais

Klassische Mechanik befasst sich mit der Untersuchung des starren Körpers sowie mit Systemen einer endlichen oder unendlichen Anzahl (kontinuierliches Medium) von Freiheitsgraden, während Quantenmechanik kleinskalige oder wenig Energie.

Wie in jeder experimentellen Wissenschaft, beinhaltet jede mechanische Studie eines Körpers einen AnalyseProzess, aus einer physikalischen und mathematischen perspektive, und Experimente. Aber im Gegensatz zu anderen wissenschaftlichen Disziplinen ist es in der Mechanik nicht so komplex, das in einem realen System interpretierte theoretische Verhalten zu untersuchen.

Dank der Beiträge vieler Wissenschaftler, wie z.B: Newton, Lagrange, Hamilton oder Schrödinger, können einige Grundgesetze oder Prinzipien der Mechanik aufgestellt werden:

Newtonsche Gesetze.
Prinzip der Impulserhaltung.
Prinzip der Energieerhaltung.
Prinzip der Erhaltung des Drehimpulses (oder der Kinetik) und grundlegende Gleichung der Rotationsdynamik.

Angesichts der Ausdehnung seines Studiengebiets ist es angebracht, die repräsentativsten Bereiche zu nennen:

Ingenieurwesen.
Statistik.
Dynamik.
Strömungsmechanik.
Thermodynamik und Wärmeübertragung.
Wissenschaft, Elastizität und Festigkeit von Materialien.
Numerische Analyse (Finite-Elemente-Methode).

Aufgrund der konstanten Entwicklung der Industrie sind die Zweige des Maschinenbaus, Automobil- und Automobilbaus,Berechnung von Strukturen, Entwicklung von Maschinen, sowie deren Installation und Wartung,heute am weitesten entwickelt.

Ver produtos

Materiais Relacionados

MECÂNICA SUBCATEGORIAS DE

7.1.- ENGENHARIA MECÂNICA

Engenharia mecânica é a aplicação de física aos elementos que nos rodeiam para melhorar os dispositivos mecânicos existentes ou criar novos dispositivos. Uma vez que se baseia em princípios físicos, a sua origem remonta à origem desses princípios e o seu desenvolvimento está estreitamente ligado...

Ver

7.2.- ENGENHARIA MECÂNICA AUTOMOTIVA

A indústria automóvel é uma das principais aplicações da corrente engenharia mecânica. O veículo com motor de combustão interna a gasolina é considerado o maior invenção do do século XX, embora os primeiros protótipos já tivessem sido feitos no final do século XVIII. O primeiro protótipo data de...

Ver

7.3.- ENGENHARIA DE MATERIAIS

É o ramo científico e industrial responsável por fazer uma interpretação industrial da ciência dos materiais. Antropologicamente, as diferentes fases do desenvolvimento humano foram classificadas de acordo com os materiais utilizados no fabrico de ferramentas (Idade da Pedra, Idade do Bronze,...

Ver

7.4.- INSTALAÇÕES E MANUTENÇÃO

As necessidades da sociedade actual são um desafio para qualquer indústria, uma vez que têm de ser em contínuo evolução e renovação para se adaptarem a essas necessidades.Nos últimos anos, como resultado da nova revolução industrial ou Indústria 4. 0, a emergência da Internet Industrial das...

Ver

7.1.- ENGENHARIA MECÂNICA 7.2.- ENGENHARIA MECÂNICA AUTOMOTIVA 7.3.- ENGENHARIA DE MATERIAIS 7.4.- INSTALAÇÕES E MANUTENÇÃO

MECÂNICA EQUIPAMENTO DE

Mostrando 61-90 de um total de 173 produto(s)

RADIAL PRESSURE DISTRIBUTION IN A JOURNAL BEARING - MEMT-1

Acessório de MEMT

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MEMT-1

Distribuição de Pressão Radial em Rolamento Deslizante

Acessório de MEMT

This unit allows the visualization of the radial pressure distribution in a journal bearing with hydrodynamic lubrication.The "MEMT-1" unit consists of a journal bearing with hydrodynamic lubrication, a freely moving bearing housing with thirteen...

DYNAMIC FRICTION OF A CYLINDER ON A ROLLER - MEMT-2

Acessório de MEMT

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MEMT-2

Fricção Dinâmica de um Cilindro em um Rolo

Acessório de MEMT

This unit allows to demonstrate the friction forces between several cylinders of different materials and a roller under different lubrication conditions.The "MEMT-2" unit consists of two levers that transmit a force applied by weights to a test...

DYNAMIC FRICTION OF A PIN ON A DISC - MEMT-3

Acessório de MEMT

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MEMT-3

Fricção Dinâmica de um Pino em um Disco

Acessório de MEMT

This unit allows to study the friction forces between several vertical friction pins of different materials and a rotating friction disc.The end of each vertical pin is made of a different material and rubs against the rotating steel disc. The...

Acessório de MEMT

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MEMT-4

Atrito por Rolamento em Rodas

Acessório de MEMT

This module allows to determine the slip forces between two rotating friction discs in contact.The slip between the discs is maintained constant by a gearbox. The pressure can be adjusted with a lever and a set of weights. The unit includes a...

Acessório de MEMT

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MEMT-5

Lubrificação Elastohidrodinâmica

Acessório de MEMT

This unit allows to investigate the thickness and characteristics of a lubricant film on a rolling sphere.The unit consists in a steel sphere and a driven glass disc.The sphere is pressed against the underside of the glass disc. The light from a...

Acessório de MEMT

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MEMT-6

Vibração por Fricção

Acessório de MEMT

This module allows to demonstrate the static friction, the sliding friction, the related friction vibrations and the slip-stick effects.Several weights are placed on a horizontally rotating friction disc. It is prevented from turning by a cord....

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MCD

Equipamento de Cilindro Fino

The Thin Cylinder Unit, "MCD", has been developed to enable the student to verify various analytical formulae with actual measured results. Strain gauges mounted in various positions and orientations on the cylinder provide an opportunity for...

UNIT FOR STUDYING BEARING FRICTION - MBF

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MBF

Equipamento para o Estudo de Atrito em Rolamentos

The Unit for Studying Bearing Friction, "MBF", has been designed by EDIBON to study sliding friction in slide bearings and rolling bearings. Since rolling friction is very little, rotational dynamics basic tests can be performed with the inertia...

BELT FRICTION UNIT WITH DYNAMOMETERS - MCF/A

MCF/A

Available

7.1.5.- TRIBOLOGIA (ATRITO, DESGASTE, LUBRIFICAÇÃO)

MCF/A

Equipamento de Correia de Fricção com Dinamômetros

The Belt Friction Unit with Dynamometers, "MCF/A", allows studies and investigations to compare the friction coefficient for a given contact angle of a flat belt and a V-belt.With this unit it is possible to observe the relationship between...

MCPG

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MCPG

Equipamento de Cilindro de Parede Espessa

In the Thick-Walled Cylinder Unit, "MCPG", the stresses are determined through the measurement of the strains produced on the surface. These strains are measured by strain gauges.The thick-walled vessel consists of an aluminum cylinder of length...

UNIT FOR STUDYING FORCES IN A JIB CRANE - MFPG

MFPG

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MFPG

Equipamento de Estudo de Forças em Guindaste de Lança

The Unit for studying Forces in a Jib Crane, "MFPG", is designed to study the tensile and compressive forces in a planar central force system based on the example of a crane jib.The unit represents a planar central force system in which multiple...

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MVS

Equipamento de Ponte Suspensa

The Suspension Bridge Unit, "MVS", has been meticulously designed by EDIBON to explore the dynamics of stresses in a suspension bridge system. This unit simulates a suspension bridge using a deck and two parallel main cables, allowing students to...

MARP

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MARP

Equipamento de Arco Parabólico

The Parabolic Arch Unit "MARP" contains a pre-shaped articulated arch, which can be subjected to point or evenly distributed loads by means of seven uniformly distributed cables (cords) with hangers.One support of the arch is fixed whereas the...

MART

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MART

Equipamento de Arco Tri articulado

The Three-Hinged Arch Unit "MART" allows the student to become familiar with three-hinged arches, to calculate the bearing forces (for point load, for uniformly distributed load and for moving load), to investigate the influence of the load on the...

UNIT FOR STUDYING FORCES IN A SIMPLE BAR STRUCTURE - MFBS

MFBS

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MFBS

Equipamento de Estudo de Forças em uma Estrutura de Barras Simples (Treliças Simples)

The Unit for Studying Forces in a Simple Bar Structure, "MFBS", designed by EDIBON allows the study of forces acting on a simple truss when is subjected to a point load in one of the nodes that make up the structure.It consists of a group of five...

UNIT FOR STUDYING FORCES IN DIFFERENT SINGLE PLANE TRUSSES - MFCS1

MFCS1

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MFCS1

Equipamento para Estudo de Forças em Diferentes Montagens de Treliças Planas

The Unit for studying Forces in Different Single Plane Trusses, "MFCS1", allows the measurement of the bar forces in various single plane trusses, the study of the dependency on the external force and the comparison of the experimental bar forces...

UNIT FOR STUDYING FORCES IN AN OVERDETERMINATE TRUSS - MFCS2

MFCS2

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MFCS2

Equipamento de Estudo de Forças em Treliças Hiperestáticas

The Unit for studying Forces in an Overdeterminate Truss, "MFCS2", allows the measurement of the bar forces in a statically determinate truss and in a statically overdeterminate truss, the study of the distribution of forces in the single plane...

UNIT FOR STUDYING DEFORMATION OF TRUSSES - MFCS3

MFCS3

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MFCS3

Equipamento para Estudo de Deformação em Treliças

The Unit for studying Deformation of Trusses, "MFCS3", allows the measurement of the stresses in the bars in different types of trusses, and the study of the dependence of the external force and the comparison of the experimental forces in the...

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MFL

Equipamento de Arco Biarticulado

The Two Hinged Arch Unit, "MFL", designed by EDIBON allows to study the response of an arched beam when an external load is applied on it.The arch is supported on two supports, a fixed one and a movable one. The displacement and horizontal...

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MPO

Equipamento de Pórtico

The Portal Frame Unit, "MPO", designed by EDIBON, allows for precise measurements of vertical and horizontal deflection in an embedded rectangular portal frame. By applying various loads with specific weights, changes in the portal frame’s...

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

STH

Equipamento de Hipóteses de Tensões

The Stress Hypotheses Unit, "STH", allows the study and testing of stress hypotheses by applying loads in different directions on a test specimen point and measuring the deformations produced.Normal and shear stresses are applied, avoiding...

SIMPLE STABILITY PROBLEMS STUDY UNIT - MEPE

MEPE

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MEPE

Equipamento para Estudo de Problemas de Estabilidade

The Simple Stability Problems Study Unit, "MEPE", has been designed to study the stability of a bar subjected to buckling by obtaining the critical load in different configurations. The unit consists of two bars of same length connected by a...

UNIT FOR STUDYING METHODS TO DETERMINE THE ELASTIC LINE - MDLE

MDLE

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MDLE

Equipamento de Estudo dos Métodos para Determinar a Linha Elástica

The Unit for studying Methods to Determine the Elastic Line, "MDLE", consists of set of beams, several supports (with clamp fixing and dial gauges, and with force gauge), a device to generate a bending moment, fixed pulleys, dial gauges and a set...

UNIT TO STUDY STRESS ON A MEMBRANE - SSM

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

SSM

Equipamento para o Estudo de Tensões em uma Membrana

The Unit to Study Stress on a Membrane, "SSM", designed by EDIBON, allows the study of stresses and deformations in a thin disc or membrane subjected to different compressive stresses.The main element of the equipment is a thin disc or membrane...

Available

7.1.6.- MECÂNICA DE ESTRUTURAS

MVV

Equipamento de Vigas Cantiléver

The system consists of a vertical cantilever rigidly clamped at its lower end to the main column which is attached to a rigid structure. Beams of different sections may be used.A loading head, located at the upper end of the column, can rotate...

Available

7.3.2.1.- ENSAIOS MECÂNICOS

MDB

Equipamento de Deflexão em Barras Curvas

The Deflection of Curved Bars Unit "MDB" consists of a structure of aluminum and steel that allows the incorporation of different curved bars to be studied. It allows tests with curved bars of different shape.The use of two dial gauges placed...

Available

7.3.2.1.- ENSAIOS MECÂNICOS

MFV

Demonstrador de Deflexão em Vigas

The Beam Deflection Unit, "MFV" has been designed to enable the students to observe and study the following phenomena in simply supported beams and cantilever beams:Relation between the deflections and the applied loads.Effect of the length and...

MFLT

Available

7.3.2.1.- ENSAIOS MECÂNICOS

MFLT

Equipamento de Flambagem em Barras

The Strut Buckling Unit "MFLT" allows the student to obtain experimentally the buckling critical load of slender struts subjected to compression.The unit allows to study the buckling of pieces of different lengths, ranging from 300 mm. to 625 mm.,...

Available

7.3.2.1.- ENSAIOS MECÂNICOS

MUP

Equipamento Universal de Flambagem

The Universal Buckling Unit "MUP" is a bench-top unit whose frame is made of anodized aluminum profiles and plates and steel elements, on which a bubble level is installed to equilibrate the system.The unit has been designed to carry out tests...

SHEAR FORCE AND BENDING MOMENTUM UNIT - MMF

Available

7.3.2.1.- ENSAIOS MECÂNICOS

MMF

Equipamento de Momento Fletor e Força de Corte

The Shear Force and Bending Momentum Unit, "MMF", unit is formed by an aluminum and steel structure that allows us to perform a mechanical study of different structures.An articulated structure makes it possible to convert the application of one...

PARA MAIS INFORMAÇÕES, CONTACTE-NOS