Marine geography
Landslides, avalanches -- Dual-axis skew sensor with liquid level sensor for landslide or avalanche monitoring, through wireless data transmission to the central control system, real-time monitoring of mountain conditions, can effectively reduce the damage caused by landslides.
Construction
High-rise building security monitoring - There are more and more skyscrapers in the world. In order to monitor the safety functions of the building, high-precision servo skew sensors can be applied. This series of skew sensors can sense small angle changes and can be used for building swing, vibration, skew and other monitoring.
Reservoir dams
Dam Safety Monitoring - Dam collapse accidents occur repeatedly, in order to issue early warning signals in time, reduce property damage, through the monitoring of inclination sensors, observation instruments and equipment, timely reflect the changes in dam and bedrock and environmental investigation and data processing of various pond and dam impact data. The intent is to dissect the estimated safety of the dam so that measures can be adopted in a timely manner to ensure the safe operation of the dam.
Mining machinery
Excavator - In order to complete the three-dimensional positioning of the excavator, on the basis of the joint angle sensor of the working equipment, the channel rotation angle detection device and the channel skew sensor are carried out, and a laser receiver is installed on the arm to detect the ground. The declared horizontal position of the laser emitter is relative to the height of the zero position of the receiver. The kinematic model of the excavator was established, and the coordinate change matrix of the car body relative to the earth was derived, that is, the body positioning in the three-dimensional space was completed, and the elevation positioning formula of the commonly used car body was obtained, and the three-dimensional spatial positioning of the excavator excavation track was completed.
|
More on that
|
The difference between a force transducer and a load cell – we are blessed
A device that converts the value of a force transducer into an associated electrical signal. Force is the direct cause of changes in the motion of materials. Force sensors can detect tension, tension, pressure, components, torque, internal stresses, and strains. The specific equipment is metal strain gauges, pressure sensors, etc., which have become electric ...
|
|
Applications for capacitive sensors – we are blessed
Capacitive sensors have the advantages of simple structure, high temperature resistance, radiation resistance, high resolution, and good dynamic response characteristics, and are widely used in the measurement of pressure, displacement, acceleration, thickness, vibration, liquid level, etc. However, it is necessary to pay attention to the following aspects in the application of the influence on the measurement results:
...
|
|
The UHF F190 and F192 series readers are launched on the market
With the rapid development of automation technology, what kind of RF identification skills can be called "cutting-edge"? Reliable identification + seamless data transmission + continuous system operation, these three points are indispensable, and the UHF F190/F192 series launched by Bejiafu is a combination of many advantages. On a global scale ...
|
|
Engineered Vibration Sensor Test Methods – Blessing
In the field of engineering oscillation testing, there are various test methods and methods, but they can be divided into three categories according to the measurement methods of various parameters and the physical properties of the measurement process.
1. Mechanical quizzes
Will the works oscillate ...
|
|
Anti-corrosion method of pressure sensors
Pressure sensors are used in all walks of life, especially in the industry, many pressure sensors, but the industry generally requires pressure sensors to be able to prevent corrosion, pressure sensor joints and cavities are imported stainless steel for all processing, as the pressure transmitter projectile body of stainless steel material resistance...
|
|
The SLP barrier is modular
In the process of modernization, the SLP series of safety barriers is gradually forming a modular safety system, constantly innovating, and on the basis of innovation, more stringent requirements for quality.
VISOLUX offers a wide range of beams ...
|
|
The difference between NPN and PNP photoelectric switches – we are blessed
The difference between NPN type and PNP photoelectric switching sensors lies in the different output levels. NPN outputs low, PNP then outputs high. The type of photoelectric switch is a very specialized technical issue. What are photoelectric switches NPN and PNP? What are their differences?
...
|
|
Multi-axis force transducer action
The prevailing understanding of sensors is to transmit sensory information to the machine, the same type of sensor, transmit different sensory information, we also know that the senses are the organs that sense external things to stimulate the machine, such as our eyes, stomping and nose for the machine, the sensor can realize all the sensory information, so many axes ...
|
|
No output problems with pressure transmitters – a blessing
1. Assuming that the pressure transmitter and the digital display are used together, and the digital display is not displayed at this time, then the user may say that the pressure transmitter has no output, but in fact, this problem is obvious, and it is unreasonable to hastily determine that the pressure transmitter has no output. Assuming the normal output of the pressure transmitter, ...
|
|
The special safety barrier base plate for the H series dark horse system
The new base plate has been developed and upgraded according to the technical parameters of the Dark Horse system, and is specially adapted to the HIMax safety system. In addition to their comprehensive functionality, these baseplates also offer the look and feel of the Dark Horse System baseplates for use in non-risk areas. The new product line masks all signal types and ...
|
|
P+F precautions for the use of safety barriers
The safety barrier, also known as the safety energy limiter, is an important part of the intrinsic safety system. There are two main types of safety barriers: P+F Zener barriers and P+f barrier barriers. The core components of the Zener barrier are Zener diodes, current-limiting resistors and fast fuse wires.
...
|
|
How to choose a pressure sensor fitting – we are blessed
There are not many single ferrule terminal joints on the market now, and most manufacturers are using double ferrule terminal joints, and the market price is about 9-18 yuan, and the price is different according to different types. Fittings, whether double ferrule end fittings or single ferrule end fittings, are all selected.
|
|
Recognition of the number of pulse positions of the encoder
The pulse encoder is a rotary encoder that uses the rotation pulse for signal output, and the main characteristics are the standard shape and diversified shape structure; The internal coding is stable, the signal output qiang, and the pulse value and positioning value are clear. Therefore, when choosing this type of punching encoder, ...
|
|
Accelerometer sensitivity deviation – a blessing
An accelerometer is an electronic device that measures the force of acceleration and converts it into a signal. It is possible to calculate the skew angle of the device relative to the horizontal plane, and analyze the equipment movement method through the analysis of dynamic acceleration. The requirements for sensitivity are very high, in fact, no matter what type ...
|
|
Introduction to the sensor model
Proximity Switches:
NBB2-12GM50-E2 NBB2-12GM50-E0 NBN4-12GM50-E2
NBN4-12GM50-E0 NBB5-18GM50-E2 NBB5-18GM50-E0
NBN8-18GM50-E2 NBN8-18GM50-E0 NBN15-30GM50-E0
NBN15-3 ...
|
|
The difference between fiber optic sensors and photoelectric sensors – we are blessed
Optical fiber sensor and photoelectric sensor are two typical sensors, which are widely used in production and measurement, so what is the difference between the two?
Fiber optic sensor skills are developed on the basis of fiber optics, optical communications, and optoelectronic skills, and electromagnetic...
|
|
Illustrate the dynamic characteristics and linearity of our sensors
The dynamic characteristics of a sensor refer to the characteristics of the output of the sensor when the input changes. In practice, the dynamic characteristics of the sensor are often indicated by its echo to some normative input signals, because the echo of the sensor to the normative input signal is easy to obtain by experimental methods, ...
|
|
The functional principle of MPT
Optical ranging is based on the principle of triangulation. With this geometric approach, the interval from the sensor to the target can be accurately measured by changing the viewpoint within the triangle.
The super light source emits a beam to the target object, and then ...
|
|
Failure analysis of gas sensors in different situations – we are blessed
A gas sensor is a converter that converts the volume fraction of a gas into an electrical signal. When we use gas sensors, we will inevitably encounter some problems, in this regard, we have made the following analysis:
1. Gas sensing ...
|
|
Fault detection of load cells and corresponding replacement – we are blessed
1. Fault judgment
When the electronic scale presents the following phenomena, it is necessary to see whether the load cell presents a problem.
1) If the electronic scale does not show zero, the display screen continues to shine or show zero in the future, and the weighing number does not appear when weighing.
2) Electric ...
|
|
Contact
working hours
