1. Wiring There are 4 outgoing wires of the 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. Short-circuits or incorrect connections are not allowed on each line.
2. Installation The sensor is installed vertically above the object to be detected. The sensor should have a distance of 5mm between the top and bottom of the sensor. 3. Sensitivity adjustment: first adjust the upper and lower positions of the sensor to make the spot clear: then align the spot at the junction of the color mark and the background color, so that half of the spot falls on the color mark and the other half falls on the background color; Look at the indicator light, if the green light is on, the sensitivity knob will be adjusted in reverse direction to "". When the two lights have just changed the indication state.
4. The width of the color code The width of the color code can be obtained by the following formula. Under normal circumstances, the width of the color mark is required to be greater than 2m. B>V×t+d, wherein: B-11 color scale width, mm; v-11 color mark moving speed, m/s; t-one-to-one total response time, ms; d-11 just to be able to distinguish the size, mm.
5. The selection of the color code color is very serious, and the contrast with the background color is very large, so as to ensure the reliability of the detection.
6. The selection of the detection light source is mainly determined according to the color mark and background color.
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Sick Sensors – Definition and Types of Color Sensors
1. The color sensor, also known as the color sensor, is a machine that compares the color of the object with the reference color that has been taught earlier to detect the color.
The standard color measurement method is to use a spectrophotometric colorimeter to measure the tristimulus value of the sample, so as to obtain the color of the sample.
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How to maintain the Sick sensor
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 sensor should see whether the temperature is within the suitable temperature range of the sensor.
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Sick Sensor – The difference between an infrared sensor and a laser sensor
Infrared sensors: Sensors that take advantage of the physical properties of infrared rays to make measurements. Infrared light is also known as infrared light. The infrared sensor does not have direct contact with the measured object during measurement, and the anti-interference performance is poor, so the lens needs to filter the infrared light before measurement, and it needs to be calibrated regularly.
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Sick sensor - introduction to the characteristics of photoelectric sensors
1. Long detection distance
If the detection distance of 10 m or more is retained in the through-beam type, it is possible to achieve detection that is not possible with other detection methods (magnetic, ultrasonic, etc.).
2. There are few restrictions on the detected objects
Due to the detection of shading and reflection caused by the detection of objects ...
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Common fault causes and treatment methods of Sick sensors
1. No weighing reading
This kind of fault is generally more common, the weighing value of a certain scale is zero, regardless of whether there is something on the scale, its weighing value is always zero.
There are several reasons for the above failure: a. the sensor is damaged, b. the line is open, c. the signal is ...
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Sick Sensors - Classification and detailed introduction of temperature sensors
According to the measurement method, it can be divided into contact type and non-contact type
1。 The detection part of the contact: the contact temperature sensor is in good contact with the measured object, also known as the thermometer
The thermometer achieves thermal equilibrium by conduction or convection, so that the indicated value of the thermometer can directly represent the ...
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LiDAR LOC | An embedded positioning software for AGVs/AMRs
Product Introduction
LiDAR LOC is an embedded positioning software for AGVs/AMRs. Maps can be used to create usable maps based on the environmental information collected by LiDAR, and mobile positioning data for AGVs and AMRs is provided in the form of UDP data output (x, y, and deflection angles). CAD compliance is also available.
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Introduction to the product functions of Sick
1. Measurement
Sensors and sensor systems from SICK measure dimensions, profiles, volumes, distances, speeds, and filling levels to ensure smooth processes.
2. Detection
SICK sensors can detect the presence and quality of various objects as well as the quality of consumer products to meet the needs of ...
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Sick sensor - the working principle and application of color sensor
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...
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Sick Sensors – the solution to linear displacement sensor failures
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 ...
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There are several undesirable fault phenomena that are common with SICK sensors
The color and number of SICK sensor wires are conveniently different. Some are six-wire sensors. However, the two sense lines are also connected to the sensor's book input signals E+ and E-, and we can ignore these two feedback lines or combine them into one. The color of each cable ...
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Sick sensors – the seven basic types of temperature sensors
1. Thermocouples
Thermocouples are voltage devices that indicate temperature measurement when voltage changes. As the temperature increases, the output voltage of the thermocouple increases – not necessarily linear.
Thermocouples are typically located inside a metal or ceramic shield to protect them from exposure to a variety of environments. ...
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Sick new products on the market | Medium and long range photoelectric sensor G20 series
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 ...
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Overview and benefits of the IDM mobile handheld barcode scanner
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.
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Sick sensor - the classification and principle of distance sensors
Principle of ultrasonic distance sensor:
Ultrasonic waves have a great ability to penetrate liquids and solids, especially in solids that are opaque to sunlight, and it can penetrate to a depth of tens of meters. Ultrasonic waves will produce significant reflections when they encounter impurities or interfaces, forming reflections into echoes, which can produce ...
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Sick Sensors – Common faults in pressure sensors
One. The pressure can go up, but the transmitter output can't go up
In this case, you should first check whether there is a leak in the pressure interface or it may be blocked, if it is confirmed, then check whether the wiring method is wrong and check the power supply, if the power supply is normal, you should simply pressurize to see if the output is ...
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Sick TMx22 tilt sensor – smaller, smarter
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 ...
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Sick Sensors – An introduction to the classification of proximity sensors
Proximity sensors are divided according to their working principle:
High-frequency oscillation type, capacitive type, induction bridge type, permanent magnet type, Hall effect type, etc.
According to the principle of operation, it can be divided into three categories:
High-frequency oscillation type using electromagnetic induction, magnetic force type using magnets, and ...
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Sick Deep Learning SensorApp Intelligent Inspection Plus released
Based on the InspectorP series of Sick 2D smart cameras, the deep learning SensorApp Intelligent Inspection Plus was officially launched, adding "Anomaly detection" and "Classification ...
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Sick Sensors - Classification of RTD Sensors and Their Characteristics and Uses
1. NTC RTD Sensor:
Features: This kind of sensor is a negative temperature coefficient sensor, that is, the sensor resistance decreases with the increase of temperature;
Application: NTC thermistors are commonly used as temperature measurement tools on the air side and medium side in automotive thermal management systems, such as evaporation.
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