Displacement Measurement

Displacement Measurement Detail Introduction

The company's main products include displacement measurement instruments, analytical instruments, liquid level meters, flow measuring instruments, temperature transmitters and sensors, weighing mechanical sensors, and the like. It apply in many different industries. Continuously improve the company's environmental performance. Implement customer-centric commitments while promoting social responsibility. This is a responsible company.

We have affluent parts design and production experience. Advanced production technology and testing capabilities. Guaranteed the high quality and fast delivery capacity of the product. Our displacement measurement products have a very vast store. At the same time, we also act in some other related products to meet the needs of our customers.

Many industrial parts are inseparable from shift measurement. There are many ways to measure the displacement measurement, and there are also a variety of displacement measuring devices, which can be divided into different types. The displacement measurement meter consists of a displacement sensor, a measurement circuit, and an indicator. The method of displacement measurements mainly has the following.

Method of displacement measurement:
1, The optic line method
A fixed lead in which parallel or through the dam axis is established in an optometry instrument. Regularly observed the size of the deviation between the point and the reference surface. This method is suitable for observations of lateral horizontal displacement of concrete buildings and lateral horizontal displacement of oilstone buildings.
2, Leadline method
Use the stainless steel wire between the two working base points as the baseline. The relative displacement between the measuring point and the wire is measured to determine the horizontal displacement of the moment. This method is suitable for linear concrete dams, typically disposed within horizontal longitudinal corridors.
3, Vertical method
The lead line of the dam body or dam foundation is a reference line. The relative displacement between different elevations and lead vertical lines of the dam body was measured using the coordinate meter. It is the horizontal displacement observations of other elevated points on the vertical pipe can draw the deflection curve of the dam body along the vertical line. Applicable to various types of concrete dams. High observation accuracy, facilitating centralized telemetry and automation.
4, Laser accuracy
The laser beam is used instead of the collimation method for the viewing of the optometry instrument. According to the observation device, it is divided into three kinds of laser collimation instrument, wave belt board laser collimation system, and vacuum pipeline laser collimation system. Each method is equally exhausted, which is suitable for linear concrete dams.

More explanation

Both of life is inseparable from displacement measurements. Especially in industrial, it is particularly important. Displacement measurement products are very wide in industrial applications. It involves steel, port machinery, lifting machinery, pressure machinery, glass machinery, printing machinery, textile machinery, woodworking machinery, packaging machinery, and other industries.

XIAO PENG has made great improvements in displacement measurements with years of production and manufacturing experience. Under the promotion of technology, our product development is more perfect, more advanced, and more advantages. Long service life, high measurement accuracy. Make more in the needs of all walks of life, bringing great convenience to the manufacturer.

At present, our products have been sold around the world. Not only has a broad sales market in China, but also significantly been trusted abroad. South Korea, India, the United States, Europe, Italy, etc., have our customers. They have established long-term friendly cooperative relations with our company.

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Displacement Measure Product Complete Purchase Guide:
Do you understand the displacement measurement? Do you know which displacement measurement equipment? Perhaps the industry you have also need to use the displacement measurement product. Do you want to know more about this? Then look down. This guide will introduce you in detail.

1. What is a displacement measurement

The displacement is the amount of movement related to the position of the object in the motion. The range of measurement of removal is quite broad. Small displacement is typically detected by strain, inductive, differential transformers, eddy current, and Hall sensors. Large migration often uses sensing techniques such as induction synchronizer, grating, grating, and magnetic grating.

Among them, the grating sensor has a high precision due to its easy realization. At present, the highest resolution can reach nano-stage, strong anti-interference ability, and no one is a reading error, easy to install, and reliable use. Get an increasingly wide application in industries such as machine tools, testing instruments.

2. How Displacement Measurement Works

Displacement sensors use magnetostrictive principles. A strain pulse signal is generated by intersecting two different magnetic fields to measure position accurately. The measuring element is a waveguide, and the sensitive element in the waveguide is made of a particular magnetostrictive material. The electron chamber of the sensor generates the measurement process.

The current pulse is transmitted within a waveguide to produce a circumferential magnetic field outside the waveguide. When the magnetic field and the magnetic field generated by the moving magnetic ring changed in the waveguide due to magnetostrictiveness. A strain mechanical wave pulse signal is generated in the waveguide. This strain mechanical wave pulse signal is transmitted at a fixed sound speed and is quickly detected by the electronic chamber.

Since this strain, the mechanical wave pulse signal is proportional to the transmission time and the distance between the moving magnetic ring and the electronic chamber in the waveguide. This distance can be determined at a high degree by measurement time since the output signal is an objective absolute value instead of proportional or amplifying the processing. Therefore, there is no traditional heavy standard without the case of signal drift or variable value.

3. Benefits of Displacement Measurement

(1) Linear measurement, absolute value output.
(2) The edge is firm and reliable, oil-resistant, and corrosion-resistant.
(3) LED diagnostics, high precision, high resolution.
(4) Modular, universal design, easy to operate and maintain.
(5) Non-contact measurement, no wear, low energy consumption, high efficiency.

4. Parts of Displacement Measurement

The displacement measurement meter consists of a displacement sensor, a measurement circuit, and an indicator. Its core component displacement sensor type has a resistive displacement sensor, a drawcard displacement sensor, a magnetostrictive displacement sensor, a differential displacement sensor. There are other types in different classification methods. Each is its characteristics.

5. Support Equipment to Buy with Displacement Measurement

(1) Boil displacement sensor
The pull-up displacement sensor is linear in a structured composition. The advantages of the angle sensor and linear displacement sensors are thoroughly combined. It has the advantages of small installation size, compact structure, extensive measurement trip, and high precision. The itinerary is from a few hundred mm to more than ten meters.
(2) Resistance displacement sensor
This is an electrical parameter sensor for applying comparisons. Mainly intelligent potentiometers, strain sheets, and three types of pressure resistive sensors. The resistive sensor has a simple structure, linear, and stability. With the corresponding measurement circuit, it can form dynamic, measurement, weight, measurement shift, measure speed, measurement torque, and test temperature. It has become one of the means of production process detection and an indispensable means of production automation.
(3) Differential transformer sensor
The outer tube, inner tube, coil, front and rear end cap, circuit board, shielding layer, outline, etc., are constructed. The outer box is made of stainless steel, and the inner tube can be made of stainless steel or plastic. The role of the circuit board is to provide an excitation signal for the initial coil of the LVDT. Through the differential transformer principle, the output signal generated in the secondary is entered into the board for signal processing. Make the output signal into a standard output that can be used by a computer or PLC.
(4) Magnetostrictive displacement sensor
The magnetostrictive displacement sensor accurately detects the position of the active magnetic ring through the internal non-contact measurement technology. The functional magnetic ring and sensitive components in a specific situation are not directly in direct contact. It applies to oil stains, solutions, dust, or other pollutions in a highly wrong industrial environment, with high precision and high reliability.

6. How to Troubleshoot Displacement Measurement

(1) If the electronic ruler has been used for a long time, the seal is aging. At the same time, it is mixed with many impurities, and the mixture and oil will seriously affect the contact resistance of the brush. This will make the displayed numbers be hopped. At this time, the electronic ruler has been broken and replaced.
(2) In the work process, the electronic scale is regularly jumped at a certain point. Or, when the data is displayed, this happens to check that the connection line insulation is not damaged. And the outer surface of the machine is regularly contacted.
(3) There will be many cases if the capacity of the power supply will also occur. For example, the molten gain will make the display transform of the composite electronic ruler; there are fluctuations. Or the multi-playing migration makes the display fluctuate in the emitting electrometer, causing the measurement result to be significant. If the situation is not due to high-frequency interference, electrostatic interference, or neutral is not good enough. Then the power may be too small, so the power supply is required to have sufficient capacity.
(4) FM interference and electrostatic interference are likely to display the digital jump of the electronic ruler of the displacement sensor. Pay more attention to this. The signal line of the electronic ruler and the power line of the device is to separate the wire slots, and the electronic ruler must be mandatory to use the ground bracket. Moreover, the outer casing of the electronic ruler is well in contact with the ground. The signal line needs to use the shield line, and the electric box should be grounded with the shield line.
(5) In addition, the voltage supplied voltage must be stabilized. The industrial voltage needs to meet ± 0.1 [%] stability. For example, if the reference voltage is 10V, the fluctuation change of ± 0.01V can be allowed. If not, it will cause the displayed circle to fluctuate in such a situation. However, if this time, the display fluctuation is not exceeding the range of changes in the fluctuation voltage. Then the electronic ruler is regular.
(6) Timely observation of the parallelism and angle and make reasonable adjustments. If the paralleled error and angle error are significant, there is a case where digital beating is displayed. Then there is such a situation. You must adjust the parallelism and angle.
(7) In the connection process, more attention is also noted that the three lines of the electronic ruler cannot be received. The power cord and the output line cannot be exchanged. If the above line is wrong, there will be a sizeable linear error, which isn't easy to control. The accuracy of control will also become very poor, and the display is easy to jump.

7. Displacement Measurement Maintenance Process

(1) The signal of data and variables detected by the displacement sensor. A reasonable specification and operation method is developed on the measurement and control system and the acquisition system. A stable and reliable calculation result is used to achieve a length measurement displacement sensing device.
(2) In long-term use work, we want to achieve the best output effect, and daily maintenance cannot be ordered. Users can use the virtual environment and field conditions. Come to perform periodic maintenance. It can also be systematically maintained according to the recommendations of the manufacturer.
(3) For displacement measurement equipment to achieve longer service life and function. It is necessary to do an excellent job with the complete set of systems, including the layout of the signal line. The position and method of the installation body are pretty important.
(4) Ensuring good precision makes it optimal measurement accuracy. It is an inevitable condition for maintaining the stability of the displacement measurement product. This requires the technical docking and matching of the system.

8. Industries Using Displacement Measurement

Displacement measurement products can be widely used in aerospace, national defense military, engineering machinery, railway urban iron system, automotive electronic system, HVAC, air compressor, textile, petrochemical, coal mine, and other industrial automation control. Used to measure mechanical, construction, etc., geometric parameters of mechanical components, and continuously measuring steel plates, paper, rubber, etc., during processing.

9. How to verify Quality of Displacement Measurement

(1) Raw material test (5 steps) - Raw material test ensures that the raw materials meet orders.
(2) Process Detection (10 steps) - Each process step detection ensures that each step is qualified.
(3) Factory test (6 steps) - Ensure hundreds of percentage qualified rates to meet customer requirements.
(4) Get some certificates - photoelectric sensor CE certificates, proximity sensor certificates, rotary encoder CE certificates, SSR CE certificates, switching power supply CE certificates, etc.

10. Future of Displacement Measurement

From the perspective of today's development, there are more and more aspects of displacement measurements. In particular, the development of the establishment of the transportation transport is to insepass the test technology, and the instrumentation and sensor technology are the core of the test technology. Today, with high-speed power development, people not only want to experience comfort and enjoyment. More is to get safety, the development of sensor technology will bring more security to traffic.

Today's world displacement measurement technology has the latest developments. The newest displacement sensor is also widely used. Developed to higher precision, higher speed, higher reliability, higher efficiency. Digital techniques and numerical puzzles are also pushed to a new height. Displacement measurement products will become more and more improved under the promotion of technology.

11. About XIAO PENG

XIAO PENG is mainly engaged in manufacturing, sales, and technical services for various imported instruments, mechanical equipment, electronic products, and accessories. Serving industrial, military, aerospace, and non-public road markets, providing a wide range of products. With years of experience. Our products have unparalleled quality, performance, and reliability.

Since the company's establishment, we have continuously improved our product manufacturing technology, customer service experience, after-sales service. To now we have a customer from all over the world, and the products have a very vast market. Our company is willing to cooperate sincerely with companies around the world to achieve a win-win situation.

12. Why choose us

(1) Reliable supplier, fast delivery, saving a lot of delivery time, free technical support. We have experienced engineers in the industry for many years.
(2) If any problems are found on our part, technical support cannot be resolved. We will send the replacement to you as soon as possible.
(3) Quality is guaranteed. Our products are all percent of the original product. We will also develop some parts to reduce the cost of our customers and our company.
(4) Competitive prices. We cherish the opportunity to do business with each customer. So we report our best price at the beginning. I hope to help you earn more money.
(5) Safety and fast delivery time: We will track shipping conditions for each order and help you always get the best procurement.
(6) Quality after-sales service. Contact us. After 24 hours, you will get the price, and if you have any questions, you can get your reply as soon as possible.

13. Our service

(1) 12 months for free warranty, except for people, we guarantee all back and reflex shipping.
(2) Quickly respond to customer feedback within 24 hours. Exclude obstacles during the sensor.
(3) One-stop solution will provide all the requirements for your budget, design, and transportation.
(5) Discuss each other, including materials, special treatment, price, delivery time, payment period.
(5) We also provide professional technical services. Includes mold design, prototype, test solution. Be

The displacement measurement of XIAO PENG has been recognized and highly evaluated by scientists and engineers in industrial automation. Through multiple certifications, it has rugged and easy to install. Optional advantages such as many output methods are selected. Our products have been highly recognized by customers around the world and have won unanimous praise.

Our displacement measuring instruments are also very favorable. If you sincerely work with us, the purchases are significant, and our discount is more excellent. In addition, we also provide perfect pre-sales and after-sales service. If you have this requirement, please feel free to contact us. We will give you a satisfactory answer.