Common troubleshooting for proximity sensors – Turck

Sensors refer to equipment or devices that can sense the prescribed physical quantities and convert useful signals that can be used by the Great Wall according to certain laws. It generally consists of a sensitive element and a conversion element. There are many ways to classify sensors, ...

1. Attenuation of detection distance. The slip warp is made of iron, which is suitable for inductive sensor detection; The scale of the measured part of the slippery warp is slightly smaller than the scale of the standard test object, so there will be a certain attenuation. 2. On-site anti-disturbance ...

1. The equipment itself generally does not need daily maintenance, in the event of obvious problems, please do not open it for self-repair, and contact the manufacturer as soon as possible! 2. In principle, the electrode should be calibrated before each measurement, and the electrode should be calibrated regularly for long-term use. ...

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-- ...

1. Materials Load cells require stringent parameters such as creep of the output signal, temperature drift and zero point stability, so the metal properties of the sensor elastomers such as deformation, internal stress relief, as well as zero point stability and temperature compensation on the strain gauge are more demanding. And the load cell ...

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 ...

A linear displacement sensor is an electrical signal device that converts the linear mechanical displacement into a linear or arbitrary function relationship through the potentiometer element. In order to achieve the intention of measuring displacement, it is necessary to have a confirmation relationship between the change in displacement and the change in resistance. Usually...

1. Accuracy 2. Environmental conditions – there are usually limits on temperature/humidity 3. Range – the measurement limit of the sensor 4. Calibration – Essential for most measuring equipment, as readings change over time ...

The first step is to look at the input quantity, how to see the input amount? Performance targets can be judged by the sensor's range or measurement scale, as well as its overload capacity. The second step is to look at the static characteristics, the static characteristics are the input signal recorded when static, and the parameters that express the static characteristics mainly include linearity, delay...

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 ...

A sensor is a general term for a device or device that can be measured by rules and converted into a usable output signal according to certain rules, which is generally composed of a sensitive element and a conversion element. When the output of a sensor is a regular gauge signal, it is called a transmitter. ...

1. Induction interval scale: 1-2000px, can be adjusted according to demand; 2. Small induction blind spot; 3. Integrate launch and reception; 4. Built-in microprocessor, with power-off recall function; 5. Easy to use ...

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.

The use of hysteresis dynamometers in the field of dynamometer applications (HD series) is suitable for testing low to medium power (up to 14kW intermittent mode) motors. The hysteresis dynamometer does not need to rely on speed to generate torque, but uses a hysteresis braking system, which can carry out the whole process test from no-load to latching. Lag...

The first is pressure, and the transmitter can't afford to lose it. In this case, look at the pressure connector to see if it is leaking or clogged, if you admit that it is not, look at the wiring and see if the power supply is normal, simple pressure to determine if the output has changed, or if there is an output at the zero point of the sensor ...

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 supply three-pin, four-pin, five-pin straight or elbow plugging ...

First of all, when using load cells, it is necessary to adjust the orientation of the sensors. Think of the sensor as a fragile product, cut the oscillation of the sensor, and try to handle it gently, because many sensors have elastomeric devices planned internally, and these elastomeric devices are critical to the stability of the sensor, ...

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 ...

When the photoelectric switch is used, it is usually seen in the operation manual that the operating principle of Turck sensors is BGS, so what is BGS? What kind of work does it depend on? The full English name of the so-called BGS principle is background suppression, that is, the meaning of the set press, so ...

The first thing is to see whether the signal is enough to use, for example, if you want 20KG, the signal must be more than 1.0, and it must not be used if it is calibrated to 20kg as long as it is 0.05MV. Therefore, the meaning of sensor calibration is to see if the sensor is qualified. Calibration of sensors ...