1. If the electronic ruler is used for a long time, the seal is aging, there are many impurities, and the water mixture and oil will seriously affect the contact resistance of the brush, resulting in the continuous beating of the display. At this moment, it can be said that the electronic ruler of the linear displacement sensor is now damaged and needs to be replaced.
2. If the power supply capacity is very small, there will be many situations, so the power supply demand has the capacity to meet. As a result, the lack of capacity can lead to melt movements that alter the visualization and shaking of the clamping ruler, or clamping motion that can cause the display of the glue filling ruler to shake, resulting in large measurement errors. This is more likely to occur if the actuation power of the solenoid valve is also supplied by a linear position sensor. In severe cases, the voltage level of the multimeter is even able to measure the associated voltage fluctuations. If this condition is not caused by high-frequency disturbance, electrostatic disturbance, or lack of neutral point, it may be caused by a low power supply.
3.FM turbulence and electrostatic disturbance may cause the digital appearance of the linear displacement sensor's encoder to jump. The signal line of the electronic ruler should be separated from the strong wire of the equipment. It is necessary for the electronic ruler to use the grounding bracket compulsorily, and the electronic ruler shell must be in good contact with the ground. The signal wire shall be shielded wire, and a section of the electrical box shall be grounded with a shielded wire. If there is a high-frequency disturbance, the voltage measured with the multimeter will be displayed normally, but the displayed number will continue to jump; When static disturbance is generated, the situation is the same as that of high-frequency disturbance. To prove if it's static disturbance, you can use a power cord to connect the cover screws of the encoder to some metal on the machine. As soon as a short connection is made, static disturbances are immediately eliminated. However, it is difficult to use this method if you want to eliminate high-frequency disturbances. Inverter economizers and manipulators often have high-frequency agitation, so it is possible to try to abort the high-frequency economizer or manipulator to verify whether it is high-frequency agitation.
4. If the electronic ruler of the linear displacement sensor regularly crosses the display data of a certain point during the working process, or does not display the data, it is necessary to check whether the insulation of the connecting wire is damaged, and regularly contact the machine shell, resulting in a short circuit to the ground.
5. The power supply voltage must be stable, and the industrial voltage must meet the requirements of ±0.1[%]. A quasi-voltage of 10%V allows for ± 0.01V fluctuation. Otherwise, it will cause the manifestation trap to waver. However, if the apparent range of shaking does not exceed the range of shaking voltage, then the ruler is normal.
6. In the process of connection, pay more attention to the three wires of the electronic ruler can not be connected at fault, and the power line and output line cannot be replaced. If the online connection is wrong, the linearity error will be large and difficult to control, the control accuracy will be poor, and the appearance will be easy to jump.
|
More on that
|
Introduction to Torque Transducers – Autotonics
1. Characteristics
1. It can not only measure the constant motion torque, but also measure the rotational rotational distance;
2. It can measure both non-static torque and static torque;
3. High precision and good reliability; Strong anti-interference ability;
4. Light weight, very light, all kinds of ...
|
|
The difference between switching power supply and module power supply – Autonix
Modular power supplies are power supplies that can be mounted directly on a printed circuit board and feature power supply to application-specific integrated circuits (ASICs), digital signal processors (DSPs), microprocessors, memories, field-programmable gate arrays (FPGAs), and other digital or analog loads.
|
|
Autonicx was selected as one of the "Top 300 World-Class Enterprises" in Korea Industrial Control
With the strong support of our customers, Autoniks was selected as one of the "Top 300 World-Class" enterprises by the Korea government for the first time in the industrial control industry.
The Korea government's selection of "Top 300 World-Class Enterprises" is an increase in the number of choices ...
|
|
Instrumentation Fault Diagnosis Method - Ottonix
1. Percussion hand pressure method
It is common to encounter the phenomenon of good and bad operation of the instrument, and most of this phenomenon is due to poor contact or virtual welding. In this case, percussion and hand pressure can be used.
The so-called "percussion" is to ...
|
|
Ortonicx SFL/SFLA series safety light curtains
Leveraging the expertise accumulated in the development of industrial sensors, such as area sensors and mapping sensors, Ottonix has developed the SFL series (standard) and SFLA series (high-performance) safety light curtain systems that comply with the leading international standards/regulations. The product has built-in fingers/hands/people ...
|
|
Installation steps for dynamic torque transducers – Autonex
Dynamic torque transducers can be used in the manufacture of viscometers, electric (pneumatic, hydraulic) torque wrenches, which have the advantages of high precision, fast frequency response, good reliability and long life.
Installation process:
1. According to the connection form of the shaft and the length of the dynamic torque sensor, determine the original ...
|
|
Advantages of digital load cells – Autonex
1. The transmission interval of the digital load cell is long, the communication speed is fast, and the anti-cheating effect is remarkable; The output signal of the traditional analog load cell is small, generally millivolt level, and the signal is still lost due to the damage of the cable resistance during the transmission process, and it is also very simple to be affected by the surrounding environment.
|
|
The principle, function and application field of Autonex's products
Panel meter, also known as panel table or meter header, the full name is panel mounted instrument (panel mounted instrument), English Panel Meter. Because this kind of instrument is installed and fixed on the surface of the equipment for viewing and operation, it is called a panel table and is a functional part of the screen equipment.
...
|
|
Autonicx brought a full range of innovative products to the fair
On November 4, 2014, Ortonicus attended the 2014 Industrial Automation Exhibition held at the Shanghai New International Expo Center. With the theme of "high-end, intelligent and green", this exhibition has a total of CNC machine tools and metalworking exhibition, industrial automation exhibition, industrial robot exhibition, new energy and electric ...
|
|
Load cell structure and function – Ottonix
Load cells are used to measure weight and can be found everywhere in our daily lives, such as at supermarket counters or on highways.
Load cells generally consist of elastomers with strain gauges. Elastomers are generally made of steel or aluminum. It is very robust and has very little elasticity. ...
|
|
Advantages of Autonix photoelectric switches
Autonics continuously improves the product function and quality, so that the product is at the international first-class level. For more than 10 years, the market share of the products in Korea has been maintained.
1. Adopt self-developed special IC ...
|
|
Classification and advantages and disadvantages of infrared sensors – Autonex
Infrared sensors include an optical system, a detection element, and a conversion circuit. Optical systems can be divided into two categories: transmissive and reflective according to different structures. According to the working principle, the detection element can be divided into thermal detection element and photoelectric detection element. The most widely used thermistors are thermistors. Thermistor...
|
|
A type of non-contact liquid level sensor – Autonex
Capacitive level sensors, ultrasonic level sensors, and discrete photoelectric level sensors. The common development of these three non-touch level sensors is that they are not affected by the color, corrosiveness, pressure, density, etc. of liquids, because these sensor technologies cannot directly cause problems with liquids.
|
|
Introduction to non-contact level sensors
Capacitive level sensors, ultrasonic level sensors, and discrete photoelectric level sensors. The common development of these three non-touch liquid level sensors is that they are not affected by the color, corrosiveness, pressure, density, etc. of the liquid, because these sensor skills cannot directly lead to the development of liquid ...
|
|
Ottonix sensor type
Sensors are the most fundamental and commonly used components in automation systems. Autonex offers a wide range of sensors including proximity switches, photoelectric sensors, fiber optic sensors, and pressure sensors, which are committed to maximizing the user's work efficiency.
...
|
|
Precautions for the use of gas flow meters - Autonex
1. When the working conditions of the exterior are changed (such as changing the medium, changing the ambient temperature, etc.), the zero position of the exterior should be adjusted from the beginning. At the same time, the outer surface of the catheter must be leveled and calibrated with a spirit level. Failure to do so will increase the effect of the change in operating conditions on the zero drift. Rack ...
|
|
The difference between laser sensors and photoelectric sensors – Autonicx
First, the difference in working principle
Photoelectric sensors are controlled by converting changes in light intensity into changes in electrical signals. The laser sensor first emits a laser pulse by aligning it with a laser emitting diode. After being reflected, the laser light is scattered in all directions. Partially scattered light returns to ...
|
|
Strengths of Autonex photoelectric sensors
1. Long detection interval. By retaining an inspection interval of more than 10 m in the through-beam model, other inspection methods can be accomplished.
2. Less detection of objects. Because the detection of shading and reflection caused by the object is the detection principle, it is not like the proximity sensor to limit the detection of the object to the metal ...
|
|
Precautions for the use of through-beam photoelectric sensors - Autonex
1. Avoid strong light sources
Photoelectric sensors can generally operate stably when the ambient illumination is high. However, avoid facing the optical axis of the sensor with strong light sources such as sunlight and incandescent lamps. When the angle of the optical axis of the sensor (light receiver) and the strong light source cannot be changed, the sensor can be surrounded by ...
|
|
Autonex proximity switch PRD/PRDW series
Autonex cylindrical remote proximity switch PRD/PRDW series, the selection of self-developed special IC, with the highest international noise immunity level, high echo frequency, low leakage current and residual voltage, the detection interval is 1.5-2 times of the original product, close to the switch and the cable connection part of the selection of strong ...
|
|
Contact
working hours
