1. Attenuation of detection distance. The slip warp is made of iron, which is suitable for inductive sensor detection; The scale of the measured part of the slippery warp is slightly smaller than the scale of the standard test object, so there will be a certain attenuation.
2. On-site anti-disturbance ability. This is a problem that cannot be ignored, as ordinary inductive sensors are simply disturbed by motors or frequency converters, and many technicians only choose sensors with strong resistance to electromagnetic disturbance for applications in this vicinity. However, in the car manufacturing workshop, the plant is large, and the on-site technicians are accustomed to using the walkie-talkie to communicate, especially when talking with the walkie-talkie while walking, they will inadvertently get close to the sensor, resulting in a short time failure.
3. Device. With the popularity of inductive sensors, sensors are not only improving in terms of electrical performance, but also in terms of mechanical design. To complete the humanized device to the greatest extent. It reduces the need to stock up a variety of similar products and to install and protect them.
4. Guarantee of stable operation. In the use of the car factory, it is necessary to eradicate the erosion of any oil and dust. In addition, when the warp passes through the track, the sensation is long-lasting, and the excellent anti-sensation also plays a very important role.
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Inductive sensors from the UPROX series from Turck
On June 27, 2018, Turck's Uprox series inductive sensors were awarded the "AI User Praise Award" at the 2018 (18th) Advanced Manufacturing Skills and Car Manufacturing Industry High-Level Forum and Award Ceremony. The award was selected by readers in the car industry, and it took several months to select ...
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Precautions for the use of linear position sensors – Turck
Whether it is a linear displacement sensor or a rope displacement sensor, it often encounters a variety of problems when it is used, including quality problems, application problems, environmental problems, etc., but the use of problems is common, and improper use is easy to damage the sensor. So what we're using ...
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Causes and solutions for unstable output signals of photoelectric sensors – Turck
The following conditions may cause the output signal of the photoelectric sensor to detect the object is unstable:
(1) The power supply is abnormal;
(2) The detection frequency is too fast;
(3) the size of the measured object;
(4) The measured object is not in the stable detection area of the sensor;
(5) Electrical interference.
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Turck's proximity switch fault phenomenon
1. The proximity sensor cannot confirm how far the distance between the detected objects is.
2. The switch is installed within the detection interval range, and the signal is sometimes absent (sometimes detectable, sometimes undetectable) in practice.
3. Practice the detection interval and the ...
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Turck's PS+ series of pressure sensors
Turck has been selling fluid sensors for more than 20 years, and the PS+ series of pressure sensors is a serious expansion of its existing product range. Designed for fast and straightforward commissioning, the device features sensitive device options, intelligent system integration facilities, and a ...
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How to use angle sensors to measure torque – Turck
It is difficult to measure torque on a continuously rolling axis, and there are several ways to do it. The most common method is to derive the torque from the energy required by the rolling shaft. In general, this means measuring the current of the motor that drives the rolling shaft. Although this is simple but inaccurate, it is caused by ...
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Static properties of sensors – Turck
The static characteristics of a sensor refer to the correlation between the output and input of the sensor for the static input signal. Since neither the input nor the output is moment-independent, the relationship between them, i.e., the static properties of the sensor, can be used as an algebra without the moment variables.
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Load cell maintenance method – Turck
1. The load cell in a high-temperature environment will cause problems such as melting of coating materials, solder joint openings and changes in the stress structure of elastomers. Load cells operating in high-temperature environments usually use high-temperature sensors; In addition, they must be insulated, water-cooled, or air-cooled, etc.
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What is an SOI high-temperature pressure sensor – Turck
Pressure sensor is a kind of equipment used to detect pressure signals and convert pressure signals into electrical signals according to certain rules, which are widely used in various production, industry and aerospace fields. With the subdivision of application fields, the pressure in high-temperature and harsh environments such as high-temperature oil wells and various engine cavities ...
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How accelerometers are installed – Turck
The first type: screw device
The method device should be selected quenched steel screws, at the time of the device, the screws are first screwed into about half the length, the screws should be straight with the surface, the sensor should be fixed according to the specified torque, and a layer of grease should be applied to the joint surface.
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Angular displacement sensor in action – Turck
The sensor uses a specially shaped rotor and wire-wound coil to simulate the linear displacement of a linear variable differential transducer (LVDT), which has high reliability and functionality, and the rotary motion of the rotor shaft produces a linear output signal that moves around the factory-preset zero position ± 60 degrees (120 in total). This...
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Principle of angular displacement sensors – Turck
The angular displacement sensor is a model of displacement sensor that uses a non-touch patent plan to effectively improve long-term reliability compared to other traditional angular displacement gauges such as synchronous analyzers and potentiometers. Its unique planning does not require the use of slip rings, blades, touch cursors...
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Instructions for use of Turck's proximity switches
1) There is a difference between the two-wire system and the three-wire system of the proximity switch, and the three-wire system proximity switch is divided into NPN type and PNP type, and their wiring is different
2) The wiring of the two-wire proximity switch is relatively simple, and the proximity switch can be connected to the power supply after being connected to the load in series.
3) Three-wire proximity switch ...
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Introduction to the characteristics of Turck's current transformers
The current transformer plays an important role in the electrical, so the requirements for some characteristics of the current transformer are also relatively high, in order to get used to the sensitivity and speed of electrical action.
First, according to the equivalent circuit diagram of the current transformer ...
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The correct way to use linear position sensors – Turck
A linear displacement sensor is an electrical signal device that converts linear mechanical displacement into a linear or arbitrary function relationship through a potentiometer element. The potentiometer planned to complete the measurement of displacement intent must require a confirmation relationship between the change in displacement and the change in resistance. So so...
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Introduction to the types of proximity switches – Turck
1. Eddy current proximity switch
This type of switch is sometimes called an inductive proximity switch. It is the use of conductive objects to produce eddy currents inside the object when approaching the proximity switch that can generate an electromagnetic field. This eddy current reacts to the proximity switch and causes the internal circuit parameters of the switch to change, ...
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The load cell measures the magnitude of the external gravity
(1) The shape of the elastomer element should be as regular as possible, generally rectangular and circular. During the measurement process, conventional elastomers can be identified by sensors more easily and accurately.
(2) The surface process should be precise and the density should be very uniform. Elastomers as part of the main force ...
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Turck sensor technology
1. Capacitive pressure sensors are usually loved by many OEMs to test the capacitance changes between the two appearances, so that the sensors can sense extremely low pressure and vacuum levels. In our typical sensor configuration, the tight shell consists of two golden appearances, metal ...
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The main function of the proximity switch is Turck
Check the distance
Detect the abortion, start, and passing direction of elevators and lifting equipment; Detect the orientation of the vehicle to prevent two objects from colliding with each other; Detect the set orientation of the working machine, the limit orientation of the moving machine or component; Detect the abort position of the rotary body and the opening or closing position of the valve.
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Introduction to TURCK's various sensors
Inductive sensors
Inductive sensors are capable of detecting metal objects in a non-tactile and wear-free manner. To do this, they use high-frequency communication electromagnetic fields to interact with their targets. Their strengths are durability, robustness, high switching frequencies, and long service life. Cause...
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