In recent years, Omron has launched MEMS non-contact temperature sensors, and the technology incorporated into them has gradually presented the future of smart life in front of our eyes. Next, let's learn more about Omron's MEMS contactless sensors, and deeply feel the convenience that the future of work and life will bring us.
This non-contact sensor uses Omron's MEMS technology to package a hotspot stack element and an ASIC to achieve miniaturization, ultra-small size, simplicity, and high accuracy. It works on the principle that a thermopile element receives infrared heat energy from an object and thus detects the surface temperature of the object in a non-contact manner.
A wide variety of perceptible objects
Human Detection:
The Omron temperature sensor detects human body indicators by detecting the temperature difference and temperature changes between people and their surroundings, and even the slightest differences can be perceived. In daily life, it is mainly used in air conditioning equipment, lighting equipment, security systems and nursing care fields.
Object Detection:
The Omron temperature sensor accurately captures the temperature of the object like the tip of a needle. In daily life, it is mainly used in automobile charging testing, transportation testing, medical and health business, security and fire testing, thermometer products, refrigerator products, microwave ovens and other heating products, induction cooking products, data center equipment and other industrial equipment.
Significance of non-contact sensor applications
We can quickly detect the temperature of the things we want to detect through the application of Omron non-contact temperature sensors, predict possible dangers in advance, greatly reduce the probability of danger, protect the safety of people's property, and at the same time make immeasurable contributions to social progress and accelerate the process of human social development.
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Key Features of Omron PLC:
(1) Flexible structure
Regardless of the environmental limitations, the network can be built when there is electricity, and the number of access ports can be flexibly expanded, so that the resource utilization rate is high, and it is comparable to WLAN in terms of mobility.
(2) High transmission quality, fast speed and stable bandwidth
Can be very ...
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Common problems and solutions of Omron PLC
1. Omron PLC cannot be connected to the computer
There are two reasons why the PLC and the computer cannot be connected: hardware and software.
The hardware reasons are: the interface type does not match (such as USB, RS232, RS422, RS485, CAN, etc., both sides should be the same.) If you want to use the corresponding converter if you want to), ...
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The application of Omron tension control in automobile motor winding
Process introduction
In recent years, the motor industry has shown a rapid upward trend, new products, new technologies are constantly updated and iterative, resulting in increasingly fierce competition between motor manufacturers, how to improve equipment performance, improve productivity, is the current motor manufacturers need to solve the problem.
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Routine maintenance methods of Omron relays
1. In the operation of Omron relay, if there is an abnormal sound or other abnormal conditions, the operation should be terminated first, and the skilled and professional repair staff should be notified to repair, and the operation can be resumed after the common fault is cleared.
2. In the whole process of maintenance, check the spring ...
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Omron electronic sphygmomanometer has added a new member - large-screen series of electronic sphygmomanometers
As the world's top electronic sphygmomanometer manufacturer, Omron electronic sphygmomanometer has been sold to 138 countries around the world and is still a world-renowned electronic sphygmomanometer brand.
With nearly 50 years of experience in the field of blood pressure management, Omron has always been committed to serving the health of Chinese residents.
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What are the advantages of Omron MOS FET relays?
1. The relay is small and still weldable.
The relays in SSOP/USOP packages feature directly exposed terminals for excellent visibility and easy installation.
2. Ultra-small and lightweight: In addition to SSOP and USOP, ultra-small packages contribute to the miniaturization of devices.
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Introduction to the function of Omron PLC DIP switch
1. Address setting: The DIP switch can set the local address of the PLC for communication with other devices.
2. Communication parameter setting: The DIP switch can set the communication parameters of the PLC, including communication rate, data bit, check bit and stop bit, etc.
3. Input/Output ...
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What are the selection factors of Omron relays - intermediate relays?
1. Factors of geographical location and climate
It mainly refers to factors such as altitude, ambient temperature, humidity, and electromagnetic interference. Considering the universal applicability of the control system, it must be taken into account for many years
Due to the particularity of reliable operation for many years, the key parts of the device must be selected with high insulation, strong resistance...
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The main features of Omron PLC:
(1) Flexible structure
Regardless of the environmental limitations, the network can be built when there is electricity, and the number of access ports can be flexibly expanded, so that the resource utilization rate is high, and it is comparable to WLAN in terms of mobility.
(2) High transmission quality, fast speed and stable bandwidth
Can be very ...
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Omron's digital × low-carbon solutions were unveiled in the industrial automation exhibition area
The 5th China International Import Expo opened in Shanghai. Based on the ever-evolving manufacturing concept "i-Automation!" The digital and low-carbon solutions created were presented to the audience on the heavyweight platform of the Expo.
At present, the curtain of global carbon neutrality has opened, and the ...
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Omron Medical Electronic Blood Pressure Monitor HEM-7071 Features:
1. Intelligent upper arm sphygmomanometer for more accurate measurement
2. Enlarge the screen, completely from the user's point of view
3. It can record 84 measurement results for 2 people respectively, and the total storage value is 168 times
4. The new "Fit Cuff" armband, which is easier to roll up, is adopted.
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Troubleshooting of Omron PLC
1. Check the switches in the battery or sensor area as well as in the problem area. Such as tool changers, tool changers and pallet changers. Look for potential alternatives or tools that may be defective through electronic prints.
2. Test the Omron PLC or internal control diagnosis of each output LED. Manual...
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What are the main items of Omron PLC overhaul?
1. Overhaul the power supply. It is possible to detect whether the voltage variation range is within the permissible ± 10% at the power terminal.
2. Working environment. Focus on checking whether the temperature, humidity, vibration, dust, interference, etc. meet the standard working environment.
3. Power supply for input and output. Available in the corresponding ...
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Analysis of common faults and causes of Omron relays
First, the condition that the relay is not turned on
1. If the load current exceeds the rated conversion current of the relay, the relay will have a short circuit fault, and the relay with a large rated voltage should be replaced
2. At the working temperature where the relay is located, the amount of current borne by the relay is ...
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What's going on if Omron PLC can't be installed?
1. Open the CX-programmer software;
2. Use rs232 and other communication lines to connect to PLC;
3. Open "PLC" -> "Auto Online"; - >> "Direct Online";
4. Select "Connection Type" and click "Connection".
5. In the pop-up window, click ...
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Omron CP1 series PLC interrupt classification
1. I/O direct interrupt, which is the change of interrupt input from the built-in input unit on the CPU rack (0→1; 1→0).
2. Counting interrupt, the built-in input pulse of the CPU unit of the PLC is counted, and the interrupt is executed when the count reaches the set value.
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Fault repair of Omron blood pressure monitor
1. Mercury leakage
1. The cause of mercury leakage failure
Under normal circumstances, the sphygmomanometer will often leak mercury, which may eventually cause a certain error in the measurement value of the sphygmomanometer device. Then the cause of this malfunction is generally manifested as the blood ...
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Key points of maintenance of Omron relays
One. The surface of the Omron relay shell installed and used should be free of scratches, cracks and damage, and if there is serious damage, the relay should be replaced in time with intact and the same specification;
Two. In the process of Omron relay maintenance, it is necessary to check whether the contacts of the Omron relay are ...
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How to choose Omron relays
1. Select the rated working current of the electromagnetic relay coil: For the DC electromagnetic relay driven by transistors or integrated circuits, the rated working current of the coil (generally 2 times the suction current) should be within the output current range of the driving circuit.
2. Select electromagnetic relay contact ...
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How to adjust the Omron laser sensor?
1. Turn on the power supply: Connect the Omron laser sensor to the power supply, and pay attention to the correct wiring.
2. Set parameters: Use the special software of Omron laser sensor to set parameters, including laser power, detection distance, sampling frequency, etc.
3. Aim at the target: Aim the laser sensor at the ...
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