Sick Sensors – How to use color sensors

Create Date: 2024-8-30 12:03:23|Source: SICK/Sick

Method 1:

Put the color sensor on the white object, turn on the red filter, at this time the sensor will emit the frequency, count the emitted frequency, when the count reaches 255, there is a time, this time is recorded as T1.

Turn on the green filter, at this time the sensor will emit different frequencies, count the frequencies, when the count reaches 255, there is another time, and this time is recorded as T2.

Turn on the blue filter, at this time the sensor will emit another different frequency, count the frequency, when the count reaches 255, there is a third time, this time is recorded as T3.

Then put the sensor on the object to be measured, turn on the red filter, count the number of counts in T1 time, and record this number as N1.

Turn on the green filter, count the number of counts in T2 time, and record this number as N2.

Turn on the blue filter, count the number of counts in T3 time, and record this number as N3

N1N2N3 makes up the three primary colors of the object to be measured.

Method 2:

Put the color sensor on the white object, set the timer to a certain time, turn on the red filter, at this time the sensor will emit the frequency, count the emitted frequency, and record this number as n1.

Turn on the green filter, the sensor will emit different frequencies, count the frequencies, and mark this number as n2.

Turn on the blue filter, and the sensor will emit a different frequency, count the frequency, and write this number as n3. Multiply by 255/n1, 255/n2, 255/n3 respectively.

Then put the sensor on the object to be measured, set the timer to the same time, turn on the red filter, then the sensor will send out the frequency, count the frequency of the emitted, and record this number as X1.

Turn on the green filter, and the sensor will emit different frequencies, count the frequencies, and write this number as X2.

Turn on the blue filter, and the sensor will emit a different frequency, count the frequency, and write this number as X3. Multiply by 255/n1, 255/n2, 255/n3 respectively.

The three primary colors of the object to be measured are 255*X1/n1, 255*X2/n2, and 255*X3/n3.

More on that

	Introduction to the advantages and disadvantages of Sick sensors 1. Advantages (1) Germany SICK flow sensor can be used to measure industrial conductive liquids or slurries. (2) No pressure loss. (3) The measuring range is large, and the diameter of the electromagnetic flow transmitter is from 2.5mm to 2.6m. (4) Germany Sick SICK traffic transmission ...
	Sick Sensors – Precautions for the use of grating displacement sensors 1. Add a protective cover as much as possible, and clean up the chips and oil splashed on the ruler in time to strictly prevent any foreign matter from entering the inside of the grating ruler sensor housing. 2. When plugging and unplugging the grating displacement sensor and the plug holder of the digital display, the power should be turned off. 3. For the extension of the dust seal ...
	Sick sensor - light source selection for photoelectric sensors 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 ...
	Sick sensor - the detection procedure of the sensor, the precautions in the detection process 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 ...
	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 ...
	Sick OD2000 laser displacement sensor was launched The OD2000 is an excellent multi-range sensor with a laser displacement sensor measuring within 1,200 mm with high accuracy. Technology based on the principle of laser triangulation, as well as the versatility of the measuring range, make it suitable for many different industry applications. 　　OD2000 multi-range not only solves the problem of electric ...
	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 ...
	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 ...
	An introduction to the classification of Sick sensors 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.
	Introduction to the characteristics of Sick sensors Static characteristics of Sick sensors The static characteristics of the Sick sensor refer to the correlation between the output and the input of the Sick sensor for the static input signal. Since the input and output are not time-dependent, the relationship between them, i.e. the static ...
	Sick released a new product, the safety camera safeVisionary2 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.
	Sick Sensors – How to use the Contrast Sensor 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 ...
	Applications of Sick photoelectric sensors Photoelectric sensors that use optoelectronic components as sensitive components have a wide variety of types and applications. According to the nature of the output of photoelectric sensors, they can be divided into two categories: (1) The photoelectric measuring instrument made by converting the measured into a continuously changing photocurrent, can be used to measure the intensity of light and the object ...
	Adjustment method of the Sick WFS3-40N415 sensor (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 ...
	Sick's new product launch - CODE LOC, for QR code positioning 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 ...
	Sick Sensors - Introduction to the working principle and classification of photoelectric sensors Photoelectric sensor is a small electronic device, a key element to end the photoelectric conversion in various photoelectric detection systems. It is a sensor that uses the various properties of light to detect the presence or absence of objects and changes in the surface state. Photoelectric sensors are non-contact, fast responding, and functionally reliable.
	Adjustment method of the Sick WFS3-40N415 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.
	Sick Sensors – How to use the Contrast Sensor 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. The lines are not ...
	Common faults of SICK sensors 1. The pressure receiver transmitter cannot return to the zero position The output of the SICK sensor does not change, and the output of the repressurized transmitter changes suddenly. Once the sensor is tightened, the sealing ring is compressed to the sensor pressure port to block the sensor. When pressure is applied, the pressure medium cannot ...
	Product features of Sick sensors in Sick 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 ...