The so-called inclination angle is a relative orientation with reference to the horizontal line and the vertical axis. Changes in orientation can be monitored quickly and precisely by means of inclination sensors. The acceleration of gravity is a parameter measured by the sensor. This measurement principle is equivalent to using a plumb line to produce a change of direction in a gravitational field. Turck's inclination sensors are based on the principle of micro-electromechanical systems. The production center is an electromechanical capacitive sensor component, which contains two horizontal capacitance sheets. A capacitance sheet contains two capacitive conduction plates. If the DC voltage of the two lamellars is applied, then they charge until the electrode voltage is equal to the DC voltage. After this operation, the capacitor voltage is divided with the direct current. The capacitance is obtained by dividing the two voltages.
Turck's inclination sensors use a common intermediate pole piece to form a micromechanical pendulum. If the orientation of the perpendicular line changes due to the action of the sensor, the middle pole piece will adjust its orientation, and the capacitance of the conduction sheet will change. The middle pole piece is planned as an elastic pendulum. The sensor operation is like the tension spring quality system, which is made of micron-wide silicon strips and the main part is also made of silicon. After the tension spring support part is dislocated from the reference electrode under the effect of acceleration and tilting, the change in capacitance is measured.
In addition to the high quality of the measurement equipment, the packaging of exploration signals and electronic components also plays a crucial role in the reliable operation of inclination sensors. The repeatability of the sensor can reach 0.1% of the measurement range, and the resolution is 0.05°, which fully meets the highest high accuracy requirements. The sensor reaches IP68 protection. It can be operated for 24 hours at temperatures from -25 to 70°C, 7 days under water, and 10 temperature cycles. Ease of operation and handling are as important as the robustness of the sensor and the robust housing. The 20mm wide Q20L60 series and the cube-shaped Q42 series can be well used in utility vehicles, agricultural machinery, industrial crane skills and industrialization skills. The Q20L60 sensor has two mounting holes on the diagonal and two through holes on the edge of the Q42 for easy installation. Turck's inclination sensors respond quickly and are pressure-resistant.
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Load cell maintenance method – Turck
1. The load cell in a high-temperature environment will cause problems such as melting of coating materials, solder joint openings and changes in the stress structure of elastomers. Load cells operating in high-temperature environments usually use high-temperature sensors; In addition, they must be insulated, water-cooled, or air-cooled, etc.
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Instructions for use of Turck's proximity switches
1) There is a difference between the two-wire system and the three-wire system of the proximity switch, and the three-wire system proximity switch is divided into NPN type and PNP type, and their wiring is different
2) The wiring of the two-wire proximity switch is relatively simple, and the proximity switch can be connected to the power supply after being connected to the load in series.
3) Three-wire proximity switch ...
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Features of Turck's Turck pressure sensors:
Turck's Turck pressure sensors have outstanding machining and heat treatment capabilities and high compressive strength. Affected by the characteristics of small influence of temperature, the correct selection of elastic sensitive components and strain gauge bridges is an important way to improve the strain gauge sensor: 1. The measurement scale has high optical accuracy, and the force measurement ...
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Precautions for sensor use – Turck sensors
Precautions 1, in the use of the sensor to prevent contact with some corrosive or overheated media, this point is very important, if we do not pay attention to this point when using the sensor, it will affect the relevant use of the sensor.
Note 2: In ...
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Precautions for the selection of load cells – Turck
1. Sensor scale:
(1) In normal use (static test or quasi-static test, the frequency of use is not high), the scale of the sensor should be selected to consider the force value of the measurement, but also to consider the weight of the auxiliary thing (test fixture) and so on.
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Temperature and humidity sensor purchase - Turck
Temperature and humidity are closely related to people's lives, which has led to the creation of a sensor that integrates temperature and humidity. A temperature and humidity sensor is a device or device that converts the amount of temperature and humidity into an electrical signal that can be easily measured and processed. When buying a temperature and humidity sensor, you need to pay attention to ...
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Precautions for load cell replacement – Turck
The condition for the replacement of the load cell is that the axis of the applied force coincides with the axis of the force of the sensor, and we should know one thing, that is, with the increase of the rated load, the microvolt/indexing signal output by the sensor decreases.
About the second ...
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Turck single- and double-ended cable connectors
Turck has expanded its connector portfolio with the new TXL and TEL series now available in straight or elbow M8 and M12 connectors. In order to meet the different needs of users, we can provide three-pin, four-pin, five-pin straight or elbow plugging ...
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Introduction to TURCK's various sensors
Inductive sensors
Inductive sensors are capable of detecting metal objects in a non-tactile and wear-free manner. To do this, they use high-frequency communication electromagnetic fields to interact with their targets. Their strengths are durability, robustness, high switching frequencies, and long service life. Cause...
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Precautions should be taken when using tensile pressure sensors – Turck
A tensile pressure sensor is a device that converts a physical signal into a measurable electrical signal output. Precautions for Nala pressure sensors:
1. The appearance of the equipment should be as flat as possible, without oil or film, and the equipment should have sufficient strength and rigidity, ...
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Advantages and disadvantages of capacitive sensors – Turck
Advantages of capacitive sensors
1. Good temperature stability
The capacitance value of capacitive sensors is generally independent of the electrode data, which is conducive to the selection of data with low temperature coefficient, and has little impact on stability due to its own small heat generation. The resistance sensor has copper loss, which is easy to heat up.
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Performance indicators for industrial sensors – Turck
In modern industrial production, especially in the process of automated production, it is necessary to use various sensors to monitor various parameters in the production process, so that the equipment is in normal or optimal condition, so that the product can reach the best quality. Therefore, it can be said that if there are many excellent sensors, modern ...
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In terms of industrial sensor selection – Turck
1. According to the measurement target and measurement environment
In order to carry out a detailed measurement work, it is necessary to first consider the principle of the sensor to choose, which needs to be analyzed and many elements can be confirmed. Because, even if the same physical quantity is measured, there are sensors with multiple principles to choose from.
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Characteristics of strain gauge load cells and piezoresistive effect – Turck
As the main force measurement sensor, the force measurement scale of strain resistance sensors varies from muscle fibers to moon rockets, and the accuracy can reach 0.01%-0.1%. There are tensile types (in, tube, ring), zigzag and shear. Features of strain sensors:
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5 common pressure sensors – Turck sensors
1. Piezoresistive force sensor:
Resistive strain gauges are one of the first components of piezoresistive strain transducers. The operating principle of metal resistance strain gauge is the phenomenon that the resistance value of the strain resistance adsorbed on the matrix data changes with mechanical deformation, which is commonly known as the resistance strain effect.
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Triangulation principle for photoelectric sensors – Turck sensors
So what is right and wrong color aberration? To put it simply, it is an ordinary diffuse reflex sensor, for example, if you set punctuality to learn a black object, assuming that the sensing interval of the black object is set to 50 mm, then when the sensor detects a white object, the practical action interval may reach 80 mm, which ...
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Turck sensor technology
1. Capacitive pressure sensors are usually loved by many OEMs to test the capacitance changes between the two appearances, so that the sensors can sense extremely low pressure and vacuum levels. In our typical sensor configuration, the tight shell consists of two golden appearances, metal ...
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What sensors are robots made of – Turck
Robots are called robots because they have a lot of intelligent qualities. In the world of human facial features, the facial features of robots are sensors. Sometimes, a human function needs to be completed by multiple sensors working together on a robot. Now the intelligent robot is classified ...
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Principle of resistance strain gauge of pressure sensor
The operating principle of metal resistance strain gauge is the phenomenon that the resistance value changes due to mechanical deformation due to the strain resistance adsorbed on the matrix data, which is commonly known as the resistance strain effect. The resistance value of a metal conductor can be indicated by the following formula:
where: ρ-- ...
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Turck proximity switch category
The most common models of TURCK proximity sensors are recommended
Proximity switch NI5-P12SK-YIX
Proximity switch BI3U-P12SK-AMN6K
Proximity switch BI5-P18SK-AP6X
Proximity switch NI10-K20SK-...
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