Modular power supplies are power supplies that can be mounted directly on a printed circuit board and feature power supply for application-specific integrated circuits (ASICs), digital signal processors (DSPs), microprocessors, memory, field-programmable gate arrays (FPGAs), and other digital or analog loads. In general, these modules are referred to as point-of-load (POL) power supply systems or point-of-use power supply systems (PUPS). Due to the advantages of the modular structure, the modular power supply is widely used in AC equipment, access equipment, mobile communications, microwave communications, optical transmission, routers and other communication fields, as well as car electronics, aerospace, etc.
Switching power supply is a kind of power supply that uses modern power electronics technology to control the time ratio of switch registration and shutdown to maintain a stable output voltage, and the switching power supply is generally composed of pulse width modulation (PWM) control IC and MOSFET. Switching power supply products are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration and heating and other fields.
**Differences in use:
Module power supply, output voltage, remote control switching circuit, input maintenance circuit.
A switching power supply that controls the ratio of the time of registration and shutdown of the switch to maintain a stable output voltage.
**Differences in composition:
Switching power supply: It is generally composed of a pulse-width modulation (PWM) control IC and MOSFET.
Modular power supply: It is composed of a power module with a small number of discrete components.
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Precautions for Temperature Sensor Installation and Use – Ottonix
1. Errors in improper introduction of devices
In other words, the thermocouple should not be installed too close to the door and the heating place, and the penetration depth should be at least 8-10 times the diameter of the maintenance tube; Maintenance of thermocouples ...
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Wiring of the load cell – Autonex
The load cell can be wired in two different ways with input and output:
One is the four-wire connection method
The load cell of the four-wire connection method has no special requirements for the secondary instrument panel, and it is very fast to use, but when the cable is long, it is very easy to be affected by the working temperature.
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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 ...
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Autonex SFC series safety controllers
The SFC series of safety controllers can be used with safety input products (switches, sensors, etc.) and satisfies the self-diagnosis function and safety integrity required by safety standards. In addition, the slim design saves space in the installation and allows for the use of screwed/screwless pushes for wiring connections.
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Autotonics has added a blackout action mode sensor
Autonex has recently launched a new shading action form to add a space for users to choose. The BTF series of ultra-thin photoelectric sensors has a new dark ON form to increase the user's selection space. The selection of self-developed special IC, 3.7mm ultra-thin planning, suitable for small space ...
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Precautions for the use of fiber optic sensors
SET button, which can be used to set the sensitivity. The basic principle of the sensor is to sense the refractive index of different media through a fiber optic probe, so as to obtain a digital signal, display it on the screen, and send the switching value by comparing the magnitude of the displayed value and the set sensitivity value. Indicator light when the sensor ...
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Pressure sensors can't avoid errors – Ottonix
When choosing a pressure sensor, we should consider his inductive accuracy, and what are the aspects that affect the accuracy of the pressure sensor? In fact, there are many factors that form sensor errors, and let's pay attention to four unavoidable errors, which are the initial errors of the sensor.
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Torque Transducer Classification – Ottonix
Torque sensor is the necessary device in some products, mainly used to measure the speed and point of view, but different types of sensors, the use of methods and effects are different, so what are the classifications of torque sensors?
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Sensors commonly used in industrial robots
In the field of industrial automation, machines need sensors to provide the necessary information to perform the relevant operations correctly. Robots are now using a number of sensors to improve their adaptability. For example, there are many cobots that integrate torque sensors and cameras to ensure that they are equipped with torque sensors and cameras during operation.
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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.
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The VG series vision sensor won the MM 2019 Innovative Product of the Year Award
On September 17, 2019, the 15th MM. New Automation Forum in 2019 with the theme of "Interconnection, Integration and Synergy" was successfully held in Shanghai.
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Autonix proximity switch
Proximity switches are the most commonly used solution for touchless detection. The most commonly used proximity sensor is inductive, that is, through electromagnetic waves, to sense metal objects near the detection surface of the sensor; In practice, this is a very simple tool for the detection of metal objects from one to two inches.
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Otonic photoswitch determination
1. Measurement of action interval; When the action piece approaches the sensing surface of the switch from the front, the interval between the action of the switch is the interval between the action of the switch, and the measured data should be within the parameters of the product.
2. The interval between exonerations ...
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Ottonix's sensors contain:
Proximity switches
Proximity switches are a reliable and proven solution for the detection of correct and wrong contacts.
Photoelectric sensors
Photoelectric sensors use a pair of luminaires and receivers to detect distances and detect the presence of objects.
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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 ...
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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. ...
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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.
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The working principle of Autonex photoelectric switches
1. After the modulation pulse generated by the vibration circuit passes through the reflection circuit, the digital integration photoelectric switch or RC integration method is used to eliminate the disturbance, and finally the driver is triggered by a delay (or no delay) to output the photoelectric switch control signal.
2. Use optical elements to make the beam in the middle of the propagation medium.
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Characteristic parameters of the BJ series of Autonex photoelectric sensors
Through-beam type
BJ15M-TDT-(C)-(P) / BJ10M-TDT-(C)-(P) / BJ7M-TDT-(P)
Polarized specular reflective type
BJ3M-PDT-(C)-(P)
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Precautions during the use of the Autonex proximity switch
1) The detected object should not touch the proximity switch, so as not to damage the proximity switch due to friction and bumping;
2) Pull the lead wire of the switch by hand will damage the switch close, and it is best to fix the lead wire with a line card at 10 cm away from the switch when the device is installed.
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