An introduction to the classification of Sick sensors

1. Application of photoelectric sensor in high-voltage and high-current testing In recent years, the use of optical equipment for high-voltage and high-current measurement has developed rapidly in the power system, and many new photoelectric sensor systems have been put into on-site operation, bringing many convenient measures for the monitoring of high-voltage and high-current.

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1. NTC RTD Sensor: This type of sensor is a negative temperature coefficient sensor, that is, the sensor resistance decreases with the increase of temperature. 2. PTC RTD sensor: This type of sensor is a positive temperature coefficient sensor, that is, the sensor resistance increases with the increase of temperature ...

1. Laser length measurement Precision length measurement is one of the key technologies in the precision machinery manufacturing industry and the optical processing industry. Modern length measurement is mostly carried out by using the interference phenomenon of light waves, and its accuracy mainly depends on the monochromacy of light. Laser is the most ideal light source, it is more ...

1. Measurement Sensors and sensor systems from SICK measure dimensions, oversights, volumes, distances, speeds, and filling levels and then ensure that the process runs smoothly. 2. Detection SICK sensors are able to detect the presence or absence of various objects as well as the quality of consumer products to the satisfaction of ...

1. Be sure to check whether the power supply used is in line with DC12-24V±10%, and the maximum is not more than 40V, otherwise the photoelectric switch may be damaged. 2. In order to ensure high stability detection, it is necessary to ensure that two points are achieved: first, the detection distance meets the specified rated detection distance, such as the detection distance is 12±2mm ...

1. Accuracy 2. Environmental conditions 3. Wavelength range 4. Calibration 5. Resolution 6. Cost 7. Repeatability 8. Frequency

(1) When the target to be measured is not perpendicular to the transducer of the sensor. This is because the target of the ultrasonic test must be within an angle of no more than 10° perpendicular to the sensor. (2) When a small beam diameter is required. Because the diameter of the general ultrasonic beam is ...

Reasons for false detection: 1. The installation distance is inappropriate Different from the identification of the reflective intensity of ordinary photoelectric switches, because the color mark sensor recognizes the grayscale contrast, if the measured material is not placed within the detection distance, its sensitivity (grayscale recognition ability) is significantly reduced, and even cannot be ...

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...

1. Connect the device: connect the power supply and electrical signal to the sensor, connect the output interface to the PLC, connect RS232 to the computer, generally use RS232, but also change to other control methods, such as CAN, RS485 and so on. 2. Software installation: Open the laptop, install ...

It is possible to bypass small obstacles (such as dust) (photoelectric is completely not allowed in this environment). Liquid position can be measured. (e.g. for level monitoring) Transparent objects can be measured. (e.g. presence or displacement of glass) Not affected by the surface of the object ...

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. ...

1. Find the screw at the end of the switch, twist it clockwise to adjust it far, and twist it counterclockwise to adjust it closer. 2. It can increase the intensity of the light source. 3. Improve the sensitivity of the switch sensor. 4. It can also be adjusted according to the instructions for use. ...

Its robustness extends its service life High flexibility, shortened probes and interchangeable connectors Cost-effective with a wide range of output signals: The same system can be used for spot and continuous level measurement Commissioning is simple, calibration and maintenance is required Cancel the measurement ...

(1) Automatic calibration: When the workpiece enters the sensitive area of the probe, press and hold the "SET" button for 3 seconds, and the sensitivity value will be set and displayed in green. (2) Two-point calibration: When the workpiece does not enter the sensitive area, hold and hold the "SET" button for three seconds, there is a ...

Quality assurance through programmable imaging: RIBE Technik from Schwabach has developed an innovative bumper assembly system that includes an inspection system. Machine vision from SICK enables the identification of individual components and the monitoring of each operating process as a special system concept ...

1. Parking lot or conveyor and other places Its function is to detect the parking position, and the detection distance is relatively long, which is more applicable in parking lots and other occasions. 2. The position of the processed parts In the factory production process, in order to realize the automatic processing state of the parts, the position of the parts must be inspected.

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.

(1) Automatic calibration: When the workpiece enters the sensitive area of the probe, hold down the "SET" button for 3 seconds, and the sensitivity value will be set and displayed in green. (2) Two-point calibration: When the workpiece does not enter the sensitive area, press and hold the "SET" button for three seconds.