Robots are called robots because they have a lot of intelligent qualities. In the world of human facial features, the facial features of robots are sensors. Sometimes, a human function needs to be completed by multiple sensors working together on a robot. At present, there are three types of intelligent robots: interactive robots, sensing robots and autonomous robots. Starting from the anthropomorphic function, vision, force, and touch are the most important, and they have already entered the application stage, and the sense of hearing has also developed rapidly, and there are also smell, taste, and slippery, etc., corresponding to a variety of sensors, so the robot sensing industry has also constituted production and scientific research strength.
sensor
Inner sensor
The product of mechanical mechatronics, the inner sensor and the motor, shaft and other mechanical parts or mechanical layout such as arm (Arm), wrist (Wrist) are installed on one road, and the end, speed and strength are measured to achieve servo control.
(displacement) sensors
There are two types of linear motion sensors: potentiometer type sensors and adjustable transformers. There are three types of angular displacement sensors: potentiometer type, adjustable transformer (rotary transformer) and photoelectric encoder, in which the photoelectric encoder has incremental encoder and absolute encoder. Incremental encoders are generally used for servo control with uncertain zero position, and absolute encoders can perhaps obtain an instantaneous viewpoint value of the drive shaft corresponding to the initial lock of the encoder, and when the device is stressed, it is possible to adjust the given value of the servo control by simply reading the readings of each joint encoder to avoid excessive activity when the robot is started.
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Are AC and DC contactors interchangeable?
1. The AC contactor can be used as a substitute for the DC contactor in an emergency, and the suction time can not exceed 2 hours (due to the poor heat dissipation of the AC coil than the DC, which is determined by their different structures).
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Features and benefits of Turck's IMX12-AI analog input isolation barrier
When the IMX12 series isolation barriers were first released in 2015, we offered a dual-channel version of the analog input module. And the single-aisle and one-in, two-out models were not released at that time. Now, with the release of these new models, the IMX12 family will be even more complete. This is a new series of products ...
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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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Differential pressure sensor applications – Turck
A differential pressure sensor is a sensor used to measure the difference between two pressures, and is generally used to measure the pressure difference between the front and rear ends of a certain equipment or component.
Typical Applications:
It is used to measure the exhaust particle trap (DP ...
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Turck's digital tour in Chongqing
As a super city in western China, Chongqing is not only a charming "Internet celebrity city", but also the "largest" industrial city with 45 industrial zones. In order to further promote the digitalization of manufacturing enterprises in the western region and focus on local vertical industries, the digital upgrade of factories across the country has solved the problem of ...
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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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The basics of sensors – Turck
First, the sensor industry
The national standard GB7665-87 defines the definition of sensors as follows: "A device or equipment that can sense the rules and be measured and converted into usable signals according to certain rules, usually composed of sensitive elements and conversion elements". A sensor is a detection device that can ...
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Turck temperature and humidity online monitoring sensor
Turck presents sensors for online monitoring of temperature and air humidity for online monitoring of the Industrial Internet of Things and sensor-to-cloud use.
Composite air humidity/temperature sensor for field or industrial IoT ...
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Introduction to displacement sensors and their characteristics – Turck
1. Displacement sensor, also known as linear sensor, is a linear device belonging to metal induction, and the function of the sensor is to convert various measured physical quantities into electricity. In the production process, the measurement of displacement is generally divided into two types: measurement standard and mechanical displacement. Transformed by the measured variable ...
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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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Temperature and humidity sensor purchase - Turck
Temperature and humidity are closely related to people's lives, which has led to the creation of a sensor that integrates temperature and humidity. A temperature and humidity sensor is a device or device that converts the amount of temperature and humidity into an electrical signal that can be easily measured and processed. When buying a temperature and humidity sensor, you need to pay attention to ...
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Introduction to the classification of collision sensors – Turck
Collision sensors are control signal inputs in airbag systems. Its function is that when a car collides, the collision sensor detects the intensity signal of the car collision, and inputs the signal into the airbag computer, and the airbag computer determines whether to detonate according to the signal of the collision sensor.
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Laser displacement sensor selection method – Turck
1. Pay attention to the structure and data of the measured object, and the measurement of the general laser displacement sensor requires a complete triangular optical path. If the object to be measured has deep grooves or messy appearance, the triangular light path may be obstructed, making it impossible to measure. There are also some light-absorbing materials, such as black rubber and other materials, most of the light intensity will be ...
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TURCK SIMPLIFIES THE PARAMETERIZATION OF IO-LINK DEVICES
The upgraded functionality of Turck's IO-link master modules greatly simplifies the installation, commissioning, and protection of IO-Link devices.
Turck has upgraded its Web server to enable the installation, commissioning and protection of IO-Link devices.
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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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Turck's RFID read/write head for zone 1/21
Turck is expanding its Industry 4.0 portfolio into hazardous areas and is committed to becoming a provider of end-to-end IoT solutions for process automation occupations. As an automation specialist, with the TN-R42/TC Ex, Turck offers not only high-frequency RFID reads and writes that are certified for direct use in ATEX zone 1/21...
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The RFID module has been expanded with the FLC function Turck
Turck's TBEN-S-RFID block I/O modules are now available as a field logic controller
Ahead of SPS IPC Drives 2017 (Industrial Automation in Nuremberg, Germany), Turck has expanded its TBEN-S-RFID ...
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Precautions should be taken when using tensile pressure sensors – Turck
A tensile pressure sensor is a device that converts a physical signal into a measurable electrical signal output. Precautions for Nala pressure sensors:
1. The appearance of the equipment should be as flat as possible, without oil or film, and the equipment should have sufficient strength and rigidity, ...
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Turck presents IO-Link-enabled pressure sensors
Turck's PT1000/2000 series pressure sensors are now available with an IO-Link interface and two programmable switching outputs. In addition to the series' ability to withstand shocks, pressures, and temperature changes, the new products also offer all the advantages of digital communication, including enhanced ...
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Turck's zero-point drift problem for pressure sensors
Zero drift is an important indicator that affects the function of the pressure sensor, so when the problem is presented, we should pay attention to it, so what is zero drift? Zero drift refers to when the input signal of the expansion circuit is zero, due to the influence of temperature changes, power supply voltage instability and other factors, so that ...
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