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 SUBCATEGORIES

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...

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...

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...

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...
力学 UNITS
Showing 31-60 of 171 item(s)
GEARED STUDY - MESE-T
  • MESE-T
Available
7.1.2.2.- 齿轮
MESE-T
Geared Study
The Geared Study Drive Unit, "MESE", has been designed by EDIBON to dynamic study of different gears, including a standard three shaft gear train for study, which can be modified with a simple setting to obtain a simple transmission.For the...
UNIT FOR THE KINEMATIC STUDY OF GEAR TRAINS - KSGT
  • KSGT
Available
7.1.2.2.- 齿轮
KSGT
Unit for the Kinematic Study of Gear Trains
The Unit for the Kinematic Study of Gear Trains, "KSGT", unit includes a pivoting rail with a fixed axle to which two more axles can be fixed in any position in function of the feature to study.The cogwheels may be assembled on the axles in...
COMPUTER CONTROLLED BALANCE OF RECIPROCATING MASSES UNIT - MBMRC
  • MBMRC
Available
7.1.3.- 静态和动态
MBMRC
Computer Controlled Balance of Reciprocating Masses Unit
The Computer Controlled Balance of Reciprocating Masses Unit, "MBMRC", is a bench-mounting unit that allows to investigate and examine the free masses and moments of a reciprocating engine with a single cylinder, with two cylinders or with four...
CAM ANALYSIS UNIT - MEAL
  • MEAL
Available
7.1.3.- 静态和动态
MEAL
Cam Analysis Unit
The Cam Analysis Unit "MEAL" allows to observe the effect of the profile of a cam, the study of the displacement, velocity and acceleration profiles of the cam and the identification of the factors that can modify the dynamics of the cam. This...
CORIOLIS FORCE DEMONSTRATION UNIT - MDFC
  • MDFC
Available
7.1.3.- 静态和动态
MDFC
Coriolis Force Demonstration Unit
The Coriolis Force Demonstration Unit, "MDFC", is used to observe the deflection of a jet of water generated by a pump attached to a rotating arm that rotates to different speeds in a horizontal plane. An electronically controlled motor rotates...
CENTRIFUGAL FORCE UNIT  - MFCE
  • MFCE
Available
7.1.3.- 静态和动态
MFCE
Centrifugal Force Unit
The Centrifugal Force Unit, "MFCE", is used to demonstrate the relationship between centrifugal force, rotational speed, mass of a rotating body and distance from the axis. The unit consists of a vertical axis of rotation and a rotating arm....
GYROSCOPE - MGI
  • MGI
Available
7.1.3.- 静态和动态
MGI
Gyroscope
The Gyroscope, "MGI", allows the experimental demonstration of the different rotation modes of a gyroscope and the moments generated by the gyroscopic effect. The rotor of the electric motor (rotating motor) shares a horizontally supported shaft...
CENTRIFUGAL GOVERNOR UNIT - CGU
  • CGU
Available
7.1.3.- 静态和动态
CGU
Centrifugal Governor Unit
The Centrifugal Governor Unit, "CGU", has been designed to study the operating mode of different centrifugal governors, including three interchangeable governors: Porter governor, Hartnell governor and Proell governor.Interchangeable governors...
STATIC AND DYNAMIC BALANCING UNIT - MED
  • MED
Available
7.1.3.- 静态和动态
MED
Static and Dynamic Balancing Unit
The Static and Dynamic Balancing Unit, "MED", developed by EDIBON is a unit to study and analyze the oscillations and vibrations and how to eliminate or diminish them.Basically, the unit is formed by a shaft mounted on bearings. The shaft is...
SIMPLE BALANCING UNIT - MES
  • MES
Available
7.1.3.- 静态和动态
MES
Simple Balancing Unit
The Simple Balancing Unit, "MES", developed by EDIBON is a unit to study and analyze the oscillations and vibrations and how to eliminate or diminish them.Basically, the unit is formed by a shaft mounted on bearings. The shaft is coupled by pulley...
INERTIA FLYWHEEL UNIT - MIF
  • MIF
Available
7.1.3.- 静态和动态
MIF
Inertia Flywheel Unit
The Inertia Flywheel Unit, "MIF", consists of an inertia disc with a rotation shaft at the center of the disc.The shaft is supported at two points by bearings.A cord is attached by one of the ends to the shaft and wound around it. At the other end...
WHEEL AND AXLE UNIT  - MRYE1
  • MRYE1
Available
7.1.3.- 静态和动态
MRYE1
Wheel and Axle Unit
The Wheel and Axle Unit, "MRYE1", is a unit which allows to investigate the mechanics of a simple wheel and axle machine and to demonstrate the laws of the formation of equilibrium of moments in static systems.Two pulleys with different diameter...
WHEEL AND DIFFERENTIAL AXLE UNIT  - MRYE2
  • MRYE2
Available
7.1.3.- 静态和动态
MRYE2
Wheel and Differential Axle Unit
The Wheel and Differential Axle Unit, "MRYE2", is a unit that allows for investigating the mechanics of a wheel and differential axle mechanism and demonstrating the force reduction on a differential pulley block.A wheel, consisting of a pulley...
UNIT FOR STUDYING HOOKE´S LAW - MELH
  • MELH
Available
7.1.3.- 静态和动态
MELH
学习胡克定律的设备
The Unit for studying Hooke's Law, "MELH", demonstrates the application of Hooke's Law and allows the visualization of the deformation of tension springs under load and the performance of oscillation experiments on a spring – mass system.The...
SIMPLE HARMONIC MOTION UNIT - MSHU
  • MSHU
Available
7.1.3.- 静态和动态
MSHU
Simple Harmonic Motion Unit
This Simple Harmonic Motion Unit, "MSHU", allows many experiments using several pendulums and devices, such as different types of pendulums (simple, bifilar, trifilar and Kater’s pendulum) and springs.Consists of a panel with a support that allows...
UNIT TO STUDY ROTATIONAL INERTIA - SRI
  • SRI
Available
7.1.3.- 静态和动态
SRI
Unit to Study Rotational Inertia
The Unit to Study Rotational Inertia, "SRI", has been designed to carry out tests to analyze the moments of inertia of a solid and a hollow cylinder, both with same mass and diameter. The moment of inertia of another hollow cylinder with different...
COMPUTER CONTROLLED TORSIONAL VIBRATION UNIT - MEVTC
  • MEVTC
Available
7.1.4.- 振动和振荡
MEVTC
Computer Controlled Torsional Vibration Unit
The Computer Controlled Torsional Vibration Unit, "MEVTC" is designed to study torsion suffered by some shafts with rotation motion, apart from studying the torsional rigidity and the behavior of a torsional vibration system with one, two or three...
VIBRATION OF COIL SPRING UNIT - MVRE
  • MVRE
Available
7.1.4.- 振动和振荡
MVRE
Vibration of Coil Spring Unit
The Vibration of Coil Spring Unit, "MVRE", unit has been designed to study and understand a coil torsion spring, a mass-spring system and the fundamental properties of its characteristic periodic motion. In this sense, the unit consists of a rigid...
FREE VIBRATION UNIT - MVL
  • MVL
Available
7.1.4.- 振动和振荡
MVL
Free Vibration Unit
The Free Vibration Unit, "MVL", has been developed to cover a range of demonstrations and experiments which provide the user with an understanding of the free vibrations of a simple spring-mass-damper system. Simple adjustments can be made to the...
FREE & FORCED VIBRATION UNIT - MVLF
  • MVLF
Available
7.1.4.- 振动和振荡
MVLF
Free & Forced Vibration Unit
The Free and Forced Vibration Unit, "MVLF", has been developed to cover a range of demonstrations and experiments which provide the user with an understanding of the free and forced vibrations of a simple spring-mass-damper system. Simple...
UNIT FOR STUDYING FREE VIBRATION OF A BAR - MEVLB
  • MEVLB
Available
7.1.4.- 振动和振荡
MEVLB
Unit for Studying Free Vibration of a Bar
The Unit for Studying Free Vibration of a Bar,"MEVLB", allows to study the features of the free vibrations of a bending bar.The natural frequency of the bending bar can be modified adding additional loads at the free end of a bar or varying the...
TORSIONAL OSCILLATIONS UNIT - MOT
  • MOT
Available
7.1.4.- 振动和振荡
MOT
扭转震动测试设备
The Torsional Oscillations Unit, "MOT", is intended for easy experiments. It enables to illustrate and investigate the torsional oscillation in single rotor, multi-rotor and geared systems. The unit basically consists of a rigid frame that have...
COMPUTER CONTROLLED CRITICAL SPEED INVESTIGATION UNIT - MVCC
  • MVCC
Available
7.1.4.- 振动和振荡
MVCC
Computer Controlled Critical Speed Investigation Unit
Some phenomena that appear in mechanical systems, such as vibration, self-centering and resonance in rotary shafts, can be clearly demonstrated with the Computer Controlled Critical Speed Investigation Unit, "MVCC". The operation of the "MVCC"...
WHIRLING OF SHAFTS UNIT - MEER
  • MEER
Available
7.1.4.- 振动和振荡
MEER
Whirling of Shafts Unit
The Whirling of Shafts Unit, "MEER", has been designed by EDIBON to demonstrate and determine different modes of oscillation and resonance of shafts with continuous distribution of mass under different conditions.The operation of the Whirling of...
BELT FRICTION UNIT - MCF
  • MCF
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MCF
Belt Friction Unit
The Belt Friction Unit, "MCF", allows us to carry out studies and investigations to compare the driving torque for a given degree of overlap of a flat belt (leather or rope) and a V belt.With this unit the relationship between the tensions in the...
FRICTION STUDY UNIT - MEF
  • MEF
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEF
Friction Study Unit
The Friction Study Unit, "MEF", allows the unit to illustrate the friction force by simple demonstrations.It is designed for the study of the relations between friction forces and normal forces, between hard or soft surfaces, between lubricated or...
JOURNAL BEARING UNIT - MPCO
  • MPCO
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MPCO
Journal Bearing Unit
The Journal Bearing Unit, "MPCO", allows to study the pressure distribution in sliding bearings. It illustrates the principle of hydrodynamic lubrication.The unit is mounted on a metallic structure assembled on wheels for its mobility.The sliding...
TRIBOLOGY MODULAR UNIT - MEMT
  • MEMT
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT
Tribology Modular Unit
The Tribology Modular Unit, "MEMT", consists of a base unit with electronic console and a series of experimental units to investigate and visualize tribological phenomena.MEMT-UB. Drive Unit for Tribological Tests. This unit is common for the...
DRIVE UNIT FOR TRIBOLOGICAL TESTS - MEMT-UB
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-UB
Drive Unit for Tribological Tests
配件 MEMT
This unit is common for the modules type "MEMT". It consists of a base unit and an electronic console:The Base Unit consists of a drive unit formed by a DC motor with a shaft. The motor is mounted in a reduction gear, obtaining enough torque in...
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