Introduction to the characteristics of the Sick sensor - infrared distance sensor

The SICK color mark sensor detects a wide range of labels, even if there are subtle differences in the background color, and the processing speed is fast. Automatically adapts to wavelength and is able to detect small differences in grayscale values, regardless of the mixed color of the label and background. SICK color code ...

Linear displacement sensors work on the same principle as a sliding rheostat and are used as voltage dividers, which represent the actual position of the measured position with a relative output voltage. There are the following requirements for the work of this device: First, if the electronic ruler has been used ...

With the practical application and demand of security protection, the existing 2D protection equipment has gradually been unable to meet the customer's requirements for safety, and the demand for 3D safety equipment is getting higher and higher. Today we are launching a new product from SICK---safeVisionary2.

1. There are 4 wires for the wiring sensor, among them, the red or brown wire is connected to the positive power supply, and the black wire is connected to the negative power supply; The green or blue wire is the dark output line, and the white or yellow wire is the bright output line, the user can choose one of them according to his needs, and the other is not used, but it should be insulated. Lines are not allowed ...

Transmitter: An oscillator (usually ceramic, about 15 mm in diameter) vibrates to generate ultrasonic waves and radiate them into the air. Receiver: When the oscillator receives the ultrasonic wave, it generates the corresponding mechanical vibration according to the ultrasonic wave and converts it into electrical energy as the output of the receiver. ...

The detection procedure of the sensor 1. Symptom Judgment: Infer the location where the malfunction may occur. 2. Decoder detection: Confirm whether the suspected sensor has a fault code in the decoder, and strengthen the judgment in the data stream. 3. Inspection around the sensor: In case of ...

The miniaturization, integration, and intelligence of sensors are the main trends of industrial development, and the increasing demand for small and integrated smart chips in industrial scenarios also provides better means for equipment integration and intelligence. Sick is also deeply aware of the small size of the large ...

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 ...

Overview Identification codes are easy and secure IDM's mobile handheld barcode scanner reliably recognizes 1D and 2D codes, including stacked codes such as PDF417. Depending on the field of application and environmental conditions, a standardized or rugged IP65 degree of protection can be provided.

1. Industrial sensors The SICK industrial sensor portfolio includes the widest range of photoelectric sensors, fiber optic amplifiers, color mark sensors, proximity sensors, magnetic cylinder sensors, and measuring light curtains in the automation sector, which are mainly used for: recording, counting, classifying, and positioning objects.

1. Detect the torque in the working process of various machining centers and automatic machine tools. 2. Detect the load torque and input power of reducer, fan, pump, mixer, winch, propeller, drilling machinery and other equipment. 3. Detection of generators, electric motors, internal combustion engines...

(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 ...

How fork photoelectric sensors work: Placing an optical transmitter and a receiver facing each other on either side of a slot is a fork 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 trough ...

In recent years, with the promotion of human-robot collaboration technology and concepts (with an average annual compound growth rate of more than 37%), the relationship between humans and robots has become more and more "intimate", constantly breaking the "barrier" and achieving "zero distance" contact. However, due to the lack of specifications and technical abuse, various accidents have occurred one after another.

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 ...

A photosensor is a sensitive device that responds to or converts external light signals or light radiation. A photosensor is a sensor that uses a photosensitive element (photodiode) to convert an optical signal into an electrical signal. Their sensitive wavelengths are close to those of visible light, including infrared and ultraviolet wavelengths ...

What are the applications of color sensors? 1. Discrete photodiode with color filter The traditional way to sense color is to use a structure that combines three to four photodiodes on a single chip, with red, green, and blue color filters placed on the surface of the photodiodes. Independent...

1. Self-regulation. At the beginning of use, please check whether the switch itself is defective and whether the appearance is defective. 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...

1. Different definitions: A light sensor is generally a device that can sensitively sense light energy from ultraviolet light to infrared light and convert the light energy into an electrical signal. Photoelectric sensors are sensors that use an optoelectronic element as a detection element. It first converts the measured change into light ...

Do you have the following problems in the application of photoelectric sensors? When detecting dark objects (such as black and blue), as long as the detection distance is slightly farther away, even if it is only more than 1 meter, diffuse reflection photoelectric is easy to miss; In the application of the logistics industry, feedback trusses, set ...