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 151-171 of 171 item(s)
MACHINE DIAGNOSIS - MDU
  • MDU
Available
7.4.3.- 安装和维护惯例
MDU
机器诊断
The family of Machine Diagnosis Unit, "MDU", of Edibon, allows you to perform vibration measurement practical exercises, measuring the displacement, velocity and acceleration of vibrations in the time-frequency range.The MDU Base Unit, "MDU-UB",...
MOBILE STRUCTURE FOR MDU - MDU-MLB
Available
7.4.3.- 安装和维护惯例
MDU-MLB
MDU设备移动结构
配件 MDU
The Mobile Structure for MDU, "MDU-MLB", is a robust structure designed to quickly and easily assemble the various elements of the MDU Base Unit, "MDU-UB" or the Computer Controlled Machine Diagnosis Unit, "MDUC", and thus assemble a mobile test...
TOP TABLE STRUCTURE FOR MDU - MDU-SM
Available
7.4.3.- 安装和维护惯例
MDU-SM
MDU设备桌面结构
配件 MDU
A bench-top structure consisting of a slotted table with anodized aluminum frames of 1100 x 770 x 820 mm.It has a transparent protective cover that protects against the rotating parts and allows us to observe the different experiments. The cover...
SOFTWARE, SENSORS AND CONTROL FOR MDU UNIT - MDU-SSC
Available
7.4.3.- 安装和维护惯例
MDU-SSC
MDU设备的软件、传感器和控制
配件 MDU
The aim of the vibration analyzer is to assess the machine diagnosis testing with the different kits related to the vibration interface technology.The system consists of two acceleration sensors, a speed sensor, a measuring amplifier with...
BREAK AND LOAD UNIT - MDU-BLU
Available
7.4.3.- 安装和维护惯例
MDU-BLU
制动和负载设备
配件 MDU
The Break and Load Unit, "MDU-BLU", of EDIBON is a magnetic particle brake, a display unit and an electrical control. It is possible to precisely adjust the braking moment. The excitation current is used as a measurement of the braking moment and...
SET OF ELASTIC SHAFT - MDU-SES
Available
7.4.3.- 安装和维护惯例
MDU-SES
弹性树套装
配件 MDU
The Set of Elastic Shaft, "MDU-SES", of EDIBON allows to study the behavior of an elastic rotor subjected to imbalance and balance of elastic rotors in operation. It is possible to study the resonance and the phenomena occurred in subcritical and...
SET OF ROTATING SHAFT WITH CRANK - MDU-SRS
Available
7.4.3.- 安装和维护惯例
MDU-SRS
裂纹轴套装
配件 MDU
It is important that fissures resulting from material fatigue in rotating machines are detected in good time before the breakage occurs, which usually leads to fatal consequences.The Set of Rotating Shaft with Crank, "MDU-SRS", consists of two...
SET OF ROLLER BEARINGS WITH FAULTS - MDU-SRBF
Available
7.4.3.- 安装和维护惯例
MDU-SRBF
轴承缺陷套装
配件 MDU
To determine the remaining life cycle of a roller bearing and decide on its replacement, the slow variation of the vibration spectrum is analyzed. The spectral distribution will enable to draw accurate conclusions about the type of defect and its...
SET OF COUPLINGS - MDU-SCO
Available
7.4.3.- 安装和维护惯例
MDU-SCO
连接件套装
配件 MDU
The Set of Couplings, "MDU-SCO", allows to compare the properties of different couplings such as curved tooth, bolt, flange and claw couplings.The vibrational behavior of the different types of couplings is important to draw conclusions about...
SET OF BELT DRIVE - MDU-SBD
Available
7.4.3.- 安装和维护惯例
MDU-SBD
皮带传动套装
配件 MDU
The belt drives are noiseless drive devices, have a long life and require little maintenance provided that its design, assembly and adjustment are correct.The Set of Belt Drive, "MDU-SBD", allows to study the conditions that cause vibrations or...
SET TO STUDY DAMAGE IN GEARS - MDU-SSDG
Available
7.4.3.- 安装和维护惯例
MDU-SSDG
齿轮缺陷套装
配件 MDU
The Set to Study Damage in Gears, "MDU-SSDG", allows to study the vibrational behavior of gears with typical defects.For that purpose, gears with tooth defects and gears without defects are included, so a comparative study can be carried out. The...
SET OF CRANK MECHANISM - MDU-SCM
Available
7.4.3.- 安装和维护惯例
MDU-SCM
连杆机构套装
配件 MDU
The compressors and pumps frequently use crank and connecting rod mechanisms. The force and mass oscillations cause vibrations in the units.The Set of Crank Mechanism, "MDU-SCM", allows to adjust the stroke, mass compensation and bearing...
SET TO STUDY CAVITATION IN PUMPS - MDU-SSCP
Available
7.4.3.- 安装和维护惯例
MDU-SSCP
泵腔汽蚀套装
配件 MDU
Pump cavitation is produced when steam cavities are created within a fluid in which forces act responding to the pressure differences.Cavitation causes noise, damage to components and loss of performance.The Set to Study Cavitation in Pumps,...
BLOWER VIBRATION SET FOR MDU - MDU-SSVF
Available
7.4.3.- 安装和维护惯例
MDU-SSVF
MDU风机振动套装
配件 MDU
In the Blower Vibration Set for MDU, "MDU-SSVF", the vibrations are magnetically induced. It is possible to study three impellers with a different number of movable vanes. It is also possible to study the gyroscopic effect by mounting the flywheel...
SET OF ELECTROMECHANICAL VIBRATIONS - MDU-SEV
Available
7.4.3.- 安装和维护惯例
MDU-SEV
电机振动套装
配件 MDU
Among the drive systems are the asynchronous motors, which generate vibrations in machines.This is the case with an asymmetric air gap (space between rotor and stator), in which the magnetic vibrational forces induce torsional and bending...
DISPLACEMENT SENSORS FOR MDU UNIT - MDU-SD
Available
7.4.3.- 安装和维护惯例
MDU-SD
MDU设备位移传感器
配件 MDU
Two displacement sensors which, together with the Set of Elastic Shaft ,"MDU-SES", and the Software, Sensors and Control for MDU Unit, "MDU-SSC", allow you to represent subcritical and supercritical shaft orbits in resonance.
SCREW JOINT TESTING UNIT - MSCT
  • MSCT
Available
7.4.3.- 安装和维护惯例
MSCT
Screw Joint Testing Unit
The Screw Joint Testing Unit, "MSCT", represents the simulation of a tightening set consisting of a screw and a nut on two rectangular shaped beams.A very precise torque wrench performs the tightening through a threaded rod and a flywheel. The...
UNIT TO STUDY LATHE GEARS - MSLG
  • MSLG
Available
7.4.3.- 安装和维护惯例
MSLG
Unit to Study Lathe Gears
The Unit to Study Lathe Gears, "MSLG", represents the gears of a typical lathe in a machining workshop, including: a main adjustable transmission gear, one Norton gearbox for the machining of specific threads and pitches, a pinion switching gear...
BASIC UNIT OF MECHANICAL DRIVE SYSTEMS - MDSU
  • MDSU
Available
7.4.3.- 安装和维护惯例
MDSU
Basic Unit of Mechanical Drive Systems
The Basic Unit of Mechanical Drive Systems, "MDSU", consists of a main frame where a series of accessories and elements are arranged, distributed in modules of different level, thought to introduce the user in the field of mechanical systems and...
RIGGING TRAINING UNIT - RGT
  • RGT
Available
7.4.3.- 安装和维护惯例
RGT
Rigging Training Unit
The Rigging Training Unit, "RGT", has been designed for the study of techniques to move loads of various shapes, sizes and types safely. The unit consists of an adjustable height gantry frame made of welded steel and beam attachment points. The...
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