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厂翱狈翱罢贰颁称重传感器优点在于能完成测量工作
更新时间:2018-05-03   点击次数:1095次


厂翱狈翱罢贰颁称重传感器强制测量完成
BURSTER - 在装载小区设计的艺术中技艺。
负载单元 - 测量力的机械矢量的方法(F)
称重传感器由一个弹簧元件和一个用于测量这种变形的装置组成,该弹簧元件经历了由于测量的力而产生的弹性和线性变形。测量小变形有多种方法。目标总是将机械参数&濒诲辩耻辞;变形&谤诲辩耻辞;映射到电参数&濒诲辩耻辞;电压&谤诲辩耻辞;上。
不同的传感器元件及其锄耻颈常见的设计。
如何为您的应用程序做出正确的选择。
弹簧元件 - 中心组件
弹簧元件的目的是吸收要测量的力并将其转换为均匀的应变范围。弹簧材料的弹性特性用于间接测量力。应变计测量弹簧元件表面的应变。应变计由金属箔制成,并卷在基底上。从该金属箔上蚀刻曲折的电阻图案。
LOAD CELLS - 在任何情况下都是准确的
称重传感器必须应对大范围的机械条件。例如,他们可能不得不适应狭小的空间,提供特别快速的读数,承受离轴负载,处理冲击载荷或跟踪频繁的载荷变化。这就是为什么在传感器中使用不同形状的测量元件,每个测量元件都具有其使用领域的特定优势。
应变计 - 将力转化为信号
使用复杂的过程将应变计应用于弹簧元件的表面。在爆破器中,这显然是以锄耻颈大的精度和锄耻颈高的质量完成的,以确保它们与弹簧元件一样受到变形。当应变仪变形时,它们会改变它们的长度和导体横截面。两者的效果是增加电阻。这种膨胀或压缩以及由此产生的力在电阻上作为电阻的变化进行测量。
显示所有称重传感器
- 一切都在它的位置
每个测量元件的设计都涉及在传感器上提供可以应用应变仪的合适位置。这个位置必须提供足够的空间来容纳应变计,以便它们产生一个规定的应变并表现出线性和可重复的行为。
厂翱狈翱罢贰颁称重传感器优点在于能完成测量工作

FORCE MEASUREMENT DONE PROPERLY

BURSTER - SKILLED IN THE ART OF LOAD CELL DESIGN.

LOAD CELLS - THE WAY TO MEASURE THE MECHANICAL VECTOR QUANTITY OF FORCE (F)

Load cells consist of a spring element, which experiences elastic and linear deformation as a result of the force being measured, and a device for measuring this deformation. There are various ways of measuring small deformations. The aim is always to map the mechanical parameter “deformation” onto the electrical parameter “voltage”.

The different sensor elements and their most common designs.
How to make the right choice for your application.

SPRING ELEMENT - the central component

The purpose of the spring element is to absorb the force to be measured and convert it into a uniform strain range. The elastic properties of the spring materials are used to measure the force indirectly. Strain gauges measure the strain on the surface of the spring element. Strain gauges are made of a metal foil rolled onto a substrate. A meandering resistive pattern is etched from this metal foil.

LOAD CELLS - accurate in every situation

Load cells have to cope with a huge range of mechanical conditions. For instance they may have to fit into tight spaces, deliver exceptionally fast readings, withstand off-axis loads, deal with impact loads or track frequent load changes. This is why differently  shaped measuring elements are used in the sensors, each possessing specific  advantages for their area of use.

STRAIN GAUGES - transform force into signal

Complicated processes are used to apply strain gauges to the surface of the spring element. At burster this is obviously done with the greatest precision and maximum quality, to ensure they are subject to the same deformation as the spring element. When the strain gauges are deformed, they change their length and conductor cross-section. The effect of both is to increase the electrical resistance. This expansion or compression, and hence the force, is measured electrically as a change in resistance.

Show all load cells

PRECISION - everything in its place

The design of every measuring element is concerned with providing on the sensor a suitable location on which the strain gauges can be applied. This location must provide enough space to accommodate the strain gauges so that they produce a strain as specified and exhibit absoluy linear and reproducible behaviour.


厂翱狈翱罢贰颁称重传感器优点在于能完成测量工作

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