7.- 力学

力学是一门科学学科，负责研究影响自然界中存在的元素的物理现象。尽管它被称为力学，但它实际上涵盖了古典力学和量子力学，这是现代物理学的两个基本支柱。

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古典力学研究刚体以及具有有限或无限数量（连续介质）自由度的系统，而量子力学则研究小型或低能系统。

如同任何实验科学一样，对人体的任何机械研究都涉及从物理和数学的角度进行分析和实验的过程。但是，与其他科学学科不同，在力学中，研究在实际系统中解释的理论行为并不那么复杂。

得益于牛顿，拉格朗日，汉密尔顿或薛定er等众多科学家的贡献，可以建立一些力学的基本原理或定律：

  • 牛顿定律。
  • 保持动量原理。
  • 节约能源的原则。
  • 角动量守恒原理和旋转动力学基本方程。

考虑到他们的研究领域，最值得一提的是：

  • 工程。
  • 静态的。
  • 动态。
  • 流体力学。
  • 热力学和热传递。
  • 科学，材料的弹性和抵抗力。
  • 数值分析（有限元方法）。

由于该行业的不断发展，机械工程，汽车和汽车工程，结构计算，机械开发以及它们的安装和维护等分支是当前正在经历最大发展的领域。

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力学 子类别

7.1.- 机械工业

机械工程是将物理学应用于我们周围的元素，以改进现有的机械设备或创造新的设备。由于它是以物理原理为基础的，所以它的起源可以追溯到物理原理的起源，它的发展与力学的进步密切相关。然而，直到蒸汽机的发明，它才成为工业发展的支柱之一。由于这个装置的产生，17世纪的工业革命发生了。从那一刻起，随着瓦特、史蒂芬森、特斯拉或兰金等地位的科学家和工程师的贡献，无论是在理念上还是在新机器的研发上，都开始了前所未有的更新。随着这些机器的发展，人们对工业的概念发生了改变。大规模生产的引入，机器设计的改进，以及随之而来的生产工艺范围的扩大，催生了迄今为止难以想象的适应社会需求的各种新产品。在机械工程中，应特别提及...
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7.2.- 汽车机械工程

汽车工业是当今机械工程的主要应用领域之一。使用汽油内燃机的汽车被认为是20世纪最伟大的发明，尽管第一辆原型车在18世纪末就开始制造。第一辆原型车可以追溯到1769年，由一辆蒸汽驱动的马车组成。虽然没有成功，但为1860年汽油机的发展开创了先河。从这一发现开始，就开始了不可阻挡的发展，奔驰、标致、菲亚特或福特等汽车工业如雨后春笋般涌现。在千年之交，开始研究使用其他化石燃料，如柴油。今天，利用现有的所有技术和手段，可以了解构成车辆的所有元素在无限多情况下的行为。之所以能达到这样的水平，得益于每个设计、分析等背后的工程。研究最多的一些系统是：传送。刹车。暂停。发动机性能。电子产品。排放。安全性...
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7.3.- 材料工程

材料工程是负责材料科学工业解释的科学工业分支。人类学上，根据制造工具的材料（石器时代、青铜时代等），对人类发展的不同阶段进行了分类。因此，人类的发展与新材料的研究密切相关。在过去的200年里，关于材料的发现就像吉布斯的贡献一样具有启示性，它证明了材料的特性与其结构之间存在着关系。这些都使得石墨烯等新材料的开发和纳米材料或纳米技术等新领域的研究成为可能。为了达到这样的发展水平，必须进行无数次的试验，既有屈曲、硬度（洛氏、布氏、维氏、马顿斯）、扭转、牵引力（韧性和回弹力）、拉力（蠕变）、剪切力等机械试验，也有化学试验（热处理、内部结构等）。还可以对材料进行以下分类：金属（黑色和有色金属）；瓷...
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7.4.- 安装与维护

当今社会的需求对任何行业来说都是一种挑战，因为行业必须在不断的发展和改造中才能适应这些需求。近年来，由于新的工业革命或 "工业4.0"，"工业物联网"（IIoT）和 "智能工厂...
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7.1.- 机械工业 7.2.- 汽车机械工程 7.3.- 材料工程 7.4.- 安装与维护

力学 设备

1.- 物理学 2.- 电子学 3.- 通讯 4.- 电力 5.- 能源 6.- 机电一体化与自动化 7.- 力学 8.- 流体力学 9.- 热力学与热工学 10.- 过程控制 11.- 化学工程 12.- 食品科技 13.- 环境 14.- 生物醫學工程 实验室配件 定制试验工厂
7.1.- 机械工业 7.2.- 汽车机械工程 7.3.- 材料工程 7.4.- 安装与维护
7.1.1.- 机械基础套件 7.1.2.- 简单的机器 7.1.3.- 静态和动态 7.1.4.- 振动和振荡 7.1.5.- 摩擦学 (摩擦, 磨损, 润滑) 7.1.6.- 结构力学 7.2.1.- 刹车和离合器 7.2.2.- 齿轮, 差速器和变速箱 7.2.3.- 引擎 7.3.1.- 光弹性和引伸 7.3.2.- 材料测试 7.3.3.- 制造和维护技术 7.4.1.- 分段模型 7.4.2.- 可拆卸模型 7.4.3.- 安装和维护惯例
7.1.2.1.- 机制 7.1.2.2.- 齿轮 7.3.2.1.- 机械测试 7.3.2.2.- 热和声学测试 7.3.3.1.- 铸造业
Showing 61-90 of 173 item(s)
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RADIAL PRESSURE DISTRIBUTION IN A JOURNAL BEARING - MEMT-1
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-1

Radial Pressure Distribution in a Journal Bearing

配件 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...
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DYNAMIC FRICTION OF A CYLINDER ON A ROLLER - MEMT-2
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-2

Dynamic Friction of a Cylinder on a Roller

配件 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...
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DYNAMIC FRICTION OF A PIN ON A DISC - MEMT-3
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-3

Dynamic Friction of a Pin on a Disc

配件 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...
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ROLLING FRICTION IN WHEELS - MEMT-4
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-4

Rolling Friction in Wheels

配件 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...
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ELASTOHYDRODYNAMIC LUBRICATION - MEMT-5
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-5

Elastohydrodynamic Lubrication

配件 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...
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FRICTION VIBRATION - MEMT-6
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MEMT-6

Friction Vibration

配件 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....
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THIN CYLINDER UNIT - MCD
  • MCD
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MCD

Thin Cylinder Unit

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...
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UNIT FOR STUDYING BEARING FRICTION - MBF
  • MBF
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MBF

Unit for Studying Bearing Friction

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...
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BELT FRICTION UNIT WITH DYNAMOMETERS - MCF/A
  • MCF/A
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)

MCF/A

Belt Friction Unit with Dynamometers

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...
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THICK WALLED CYLINDER UNIT - MCPG
  • MCPG
Available
7.1.6.- 结构力学

MCPG

Thick Walled Cylinder Unit

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...
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UNIT FOR STUDYING FORCES IN A JIB CRANE - MFPG
  • MFPG
Available
7.1.6.- 结构力学

MFPG

Unit for studying Forces in a Jib Crane

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...
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SUSPENSION BRIDGE UNIT - MVS
  • MVS
Available
7.1.6.- 结构力学

MVS

悬索桥测试设备

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...
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PARABOLIC ARCH UNIT - MARP
  • MARP
Available
7.1.6.- 结构力学

MARP

抛物线拱单元

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...
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THREE-HINGED ARCH UNIT - MART
  • MART
Available
7.1.6.- 结构力学

MART

三铰链弧单元

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...
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UNIT FOR STUDYING FORCES IN A SIMPLE BAR STRUCTURE - MFBS
  • MFBS
Available
7.1.6.- 结构力学

MFBS

Unit for studying Forces in a Simple Bar Structure

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...
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UNIT FOR STUDYING FORCES IN DIFFERENT SINGLE PLANE TRUSSES - MFCS1
  • MFCS1
Available
7.1.6.- 结构力学

MFCS1

通过不同平面杆架学习力学的设备

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...
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UNIT FOR STUDYING FORCES IN AN OVERDETERMINATE TRUSS - MFCS2
  • MFCS2
Available
7.1.6.- 结构力学

MFCS2

通过超定杆架学习力学的设备

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...
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UNIT FOR STUDYING DEFORMATION OF TRUSSES - MFCS3
  • MFCS3
Available
7.1.6.- 结构力学

MFCS3

学习杆架变形的设备

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...
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TWO HINGED ARCH UNIT - MFL
  • MFL
Available
7.1.6.- 结构力学

MFL

双铰接拱设备

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...
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PORTAL FRAME UNIT - MPO
  • MPO
Available
7.1.6.- 结构力学

MPO

门式钢架结构测试装置

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...
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STRESS HYPOTHESES UNIT - STH
  • STH
Available
7.1.6.- 结构力学

STH

Stress Hypotheses Unit

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...
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SIMPLE STABILITY PROBLEMS STUDY UNIT - MEPE
  • MEPE
Available
7.1.6.- 结构力学

MEPE

稳定性学习设备

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...
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UNIT FOR STUDYING METHODS TO DETERMINE THE ELASTIC LINE - MDLE
  • MDLE
Available
7.1.6.- 结构力学

MDLE

学习判断谈弹性轴线方法的设备

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...
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UNIT TO STUDY STRESS ON A MEMBRANE - SSM
  • SSM
Available
7.1.6.- 结构力学

SSM

Unit to Study Stress on a Membrane

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...
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UNSYMMETRICAL CANTILEVER UNIT - MVV
  • MVV
Available
7.1.6.- 结构力学

MVV

不对称悬臂设备

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...
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DEFLECTION OF CURVED BARS UNIT - MDB
  • MDB
Available
7.3.2.1.- 机械测试

MDB

曲条挠度测试装置

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...
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BEAM DEFLECTION UNIT - MFV
  • MFV
Available
7.3.2.1.- 机械测试

MFV

两弯曲度测试设备

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...
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STRUT BUCKLING UNIT - MFLT
  • MFLT
Available
7.3.2.1.- 机械测试

MFLT

用于研究棒材屈曲的设备

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.,...
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UNIVERSAL BUCKLING UNIT - MUP
  • MUP
Available
7.3.2.1.- 机械测试

MUP

Universal Buckling Unit

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...
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SHEAR FORCE AND BENDING MOMENTUM UNIT - MMF
  • MMF
Available
7.3.2.1.- 机械测试

MMF

剪切力和弯曲盈利测试设备

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...
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