Sick tailors the new series of magnetostrictive linear encoders – the DAX.

Capacitance – As the name suggests, these sensors work by recording changes in capacitance, which is a function of charge and voltage between two surfaces with an air gap or other material known as the dielectric constant. When the object to be measured enters the sensor field, it has an impact on the medium.

With the change of supply chain and the iterative upgrading of local technology, more and more automation sites have begun to boldly try and successfully apply domestic brand PLC, which ensures the replaceability of parts on industrial sites and improves the "safety" of production stability. Today I want to talk to you about why ...

1. Photodiode Photodiodes are generally in reverse operation in circuits Dark current, photocurrent (the stronger the light, the photocurrent?) ） 2. Phototransistor There is no lead-out at the base, and the collector is positive with respect to the emitter When the light shines on ...

Today, with the development of intelligent logistics, have you ever encountered such a problem about unmanned AGV/AMR cars? SLAM navigation hardware is costly; high R&D expenses; LiDAR positioning and navigation may not be used in actual customer scenarios; In order to ensure efficiency, the speed of the trolley has a ...

1. If the electronic ruler has been used for a long time, and the seal has been aged, and there are many impurities mixed with it, and the water mixture and oil will seriously affect the contact resistance of the brush, which will make the displayed numbers keep jumping. At this time, it can be said that the electronic ...

1. It is necessary to prevent the sensor from contacting corrosive gases, so as not to cause corrosion and affect the measurement results. 2. If the measurement is a high-temperature medium, the Sick $ICK sensor should see whether the temperature is within the appropriate temperature range of the sensor.

As we all know, incremental encoders are used to monitor rotational speed or position, and are widely used in all kinds of automated machinery. With the continuous development of the industrial control industry and the continuous change of product demand, SICK has launched a more cost-effective and cost-effective small incremental encoder market in the large and competitive small incremental encoder market.

1. Set to "Surface" to measure the distance from the first surface within the sensor's detection range. This setting is available for all sensor heads. 2. Set to Glass Thickness to measure the distance from the front to the back of a transparent object, such as glass. This means that it has been measured with the sensing ...

Infrared sensors are sensors that use the physical properties of infrared rays to make measurements. Infrared, also known as infrared light, has the properties of reflection, refraction, scattering, interference, absorption, etc. Any substance that has a certain temperature above absolute zero can radiate infrared rays. ...

(1) Fork photoelectric sensor An optical transmitter and a receiver are mounted face to face on both sides of a trough to form a trough photoelectric. The luminaire emits infrared or visible light, and the light receiver receives the light in an unobstructed condition. But when the detected object passes through the slot, the light is blocked ...

In our daily lives, we can easily see a large number of 1D and 2D codes everywhere, and such visual barcodes have become one of the main applications of track and trace technology in various modern automation applications. With the iteration of technology updates, more and more ...

With the continuous promotion of the dual carbon policy, a sustainable production and operation model is particularly important for manufacturing enterprises. The tire and rubber industry is also seeking a greener way of development. With the iterative improvement of the production process, the tire and rubber enterprises will also ...

Photoelectric sensors are controlled by converting changes in light intensity into changes in electrical signals. Photoelectric sensors are generally composed of three parts: light source, optical path and optoelectronic components. The measured change is converted into a change in the optical signal, and then the optoelectronic component is used to further ...

1. In order to have sufficient heat exchange between the measuring end of the RTD and the medium to be measured, the location of the measuring point should be reasonably selected, and the installation of RTD near the valve, elbow, pipe and equipment should be avoided as much as possible. 2. The thermal resistance with a protective sleeve has heat transfer and heat dissipation loss, in order to reduce the ...

In the digitalization stage, the first step of the development path of Industry 4.0, Sick is committed to the design and development of intelligent sensors, aiming to lay a solid hardware foundation for digital transformation. Now, Sick has added a new member to the family of smart sensors – the magnetic corner sensor MAS. ...

Visible red LED light source The sensor application of this light source is very common, the light spot is visible, the light spot is large, easy to align, easy to install and adjust, and the price is close to the people, which can meet most applications. The disadvantage is that the detection accuracy is not high. Red laser light source The light of the laser ...

1. Self-regulation. At the beginning of use, please check whether the switch itself is in good condition, whether the appearance is in good condition, etc. 2. When avoiding obstructions. When the photoelectric switch is used, for some goods such as colored goods, goods with weak reflectivity, and goods with large gaps between small pieces...

Pressure sensor is the most commonly used sensor in industrial practice, which is widely used in various industrial automatic control environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automatic control, aerospace, military industry, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries. ...

(1) Measure the clock signal and data signal of the displacement sensor of 4 hydraulic cylinders, the clock signal is about 2.8V DC and 0.123V AC; The data signals are all about 2.8V DC and 0.245V AC. From this, it can be judged that the PLC clock and MTS data bit transmission and reception pulse loops are normal ...

The important indicator of airport baggage tracking is: accurate and timely delivery of baggage, and SICK has a rich and complete solution in the field of air baggage reading. 　　This article will take you to take a detailed look at SICK's solutions for the whole process of baggage tracking and traceability. The core of the system 　　Model...