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ADASA Launches Portable Tag Encoder PAD3500
2022 / 05 / 15
ADASA Launches Portable Tag Encoder PAD3500 ADASA recently introduced a newly developed portable tag encoder (reader): PAD3500. The product has a barrel structure that houses 500 RFID inlays approximately 1 x 4 inches in size. The PAD 3500 has a small, battery-powered card reader manufactured by RFID engineering firm SkyeTek. Mr. CEOClarke McAllister of ADASA introduced the original intention of researching and developing PAD3500. The PAD3500 can work in any running system and has good compatibility. RFID system end users do not need to worry about whether they need to make changes to existing equipment. The PAD3500 has a built-in wireless connection device to obtain the coding requirements for middleware or device management software for RFID systems. It is also distinguished from the warehouse management software. The EPC code included in each tag ensures that the tag information matches the inventory unit one by one. ADASA teamed with UPM Raflatac, a leading inlay manufacturer, to improve and integrate the functionality of the PAD3500. UPM Raflatac's UHF EPC Gen 2 inlay and the new aluminum antenna OneTenna were used in the test.
Pump decoupling solution problem analysis and incremental reform
2022 / 05 / 14
Pump decoupling solution problem analysis and incremental reform 1, Preface My workshop decarburization system uses hot potash method to remove CO2 in low volatility to provide qualified hydrogen-nitrogen mixture for ammonia synthesis and at the same time provides CO2 gas with purity greater than 98% for urea production. The solution circulation is mainly provided by a solution pump (decarburization pump). The pump from the seventies imported from Japan, the technical parameters in Table 1. The pump performance is good, simple operation, stable operation. Especially MVB2830B type supporting motor, stable operation, the use of over 20 years has never been overhauled. Over the years, due to the low system load, the normal process flow required for less than 200m3 / h, much less than the pump design capacity of 480m3 / h. In order to reduce power consumption, in 92 years its impeller cylindrical cutting, to achieve the use effect. However, since the first phase of fertilizer "8.13" was put into operation in 1999, the required process flow increased to 240 m3 / h. According to the reconstruction group accounting, and the impeller to restore the original large impeller, basically meet the production requirements at the time. In 2001, the second phase of fertilizer "8.13" was put into operation, and the required process flow increased to 280m3 / h. At this time, the problem was prominently exposed, the flow of large pump could no longer be increased, liquid flow phenomenon occurred in atmospheric tower, oper
Lathe Z-axis absolute encoder back to reference point - Database & Sql Blog Articles
2022 / 04 / 26
Lathe Z-axis absolute encoder back to reference point - Database & Sql Blog Articles Factory direct 0805 red light quality absolutely guaranteed price absolute advantage AD brand ADUM1402ARWZ special treatment original imported absolutely original Programmable Package SG-8018CA(SG7050C) 0.67M~170M
DP communication absolute encoder assignment method - Database & Sql Blog Articles
2022 / 04 / 19
DP communication absolute encoder assignment method - Database & Sql Blog Articles Factory direct 0805 red light quality absolutely guaranteed price absolute advantage AD brand ADUM1402ARWZ special treatment original imported absolutely original Programmable Package SG-8018CA(SG7050C) 0.67M~170M
2022 / 04 / 11
In the information technology era, security products have attracted more and more attention. In network monitoring systems, encoders are the bridge between monitoring storage and transmission. Rotary encoder is a common encoder, commonly used in monitoring video transmission equipment, speed measuring generators and other security products, used to measure the speed and with the PWM technology can achieve fast speed device, photoelectric rotary encoder through photoelectric conversion The output shaft angular displacement, angular velocity and other mechanical quantities can be converted into corresponding electrical pulses for digital output (REP). Rotary encoders are divided into single output and dual output. The technical parameters mainly include the number of pulses per revolution (tens to several thousand), and the supply voltage. Single output means that the output of the rotary encoder is a set of pulses, while the dual-output rotary encoder outputs two sets of pulses with 90-degree phase difference between A and B. Through these two sets of pulses, not only the rotation speed but also the rotation can be determined. The direction. Rotary encoder installation techniques are also very particular about, such as improper operation is likely to lay hidden security risks, the following we understand the installation of rotary encoder related issues. Do not apply direct impact to the shaft during installation The connection of the encoder shaft to the machine should use a flexible connector. When installing the connector on the shaft, do not press hard. Even if the connector is used, special attention must be paid to the fact that the shaft may be loaded with a larger load than the allowable load due to poor installation, or the core removal phenomenon may occur. The bearing life depends on the conditio
EnDat Interface Encoder Data Acquisition Design
2022 / 04 / 09
EnDat Interface Encoder Data Acquisition Design Abstract: The EnDat interface is a digital, full-duplex synchronous serial data transmission protocol designed by HEIDENHAIN specifically for encoders. It has the advantages of high transmission speed, powerful functions, simple connection, and strong anti-jamming ability. It is an encoder and grating. The universal interface for data transmission. This article describes the features, functions, timing and data transmission, and OEM data storage of the EnDat interface. At the same time, it introduces the subsequent circuit design scheme for encoder data acquisition and the principles and principles based on the FPGA module design. I. Overview The absolute encoder uses natural binary, cyclic binary (Gray code) or PRC code to photoelectrically convert the physical reticle on the code wheel, converts the rotation angle of the connecting shaft into a corresponding electrical pulse sequence and outputs it as a digital quantity. It has the advantages of small size, high precision, digital interface and absolute positioning. It is widely used in radar, turntables, robots, CNC machine tools and high-precision servo systems and many other fields. The data output of the absolute encoder is based on synchronous serial output. The EnDat interface is a digital, full-duplex synchronous serial interface designed for HEIDENHAIN encoders. Not only can it transmit position va
The Application and Prospects of Artificial Intelligence Technology in Medical Diagnosis
2022 / 04 / 07
The Application and Prospects of Artificial Intelligence Technology in Medical Diagnosis Introduction With the rapid development of technology, artificial intelligence (AI) has gradually penetrated into various fields, among which the medical field has received widespread attention. The application of AI technology in medical diagnosis not only improves the accuracy and efficiency of diagnosis, but also brings better medical experience to patients. This article aims to explore the current application status and future prospects of AI technology in medical diagnosis. 2. Background introduction In recent years, the rapid development of artificial intelligence technology and its widespread application in the medical field have brought about revolutionary changes in medical diagnosis. Traditional medical diagnostic methods often rely on the personal experience and knowledge level of doctors, while AI technology can provide doctors with more accurate diagnostic recommendations through deep learning of a large amount of medical data. 3. Main content This article provides a detailed introduction to the application of AI technology in medical diagnosis, including image recognition, natural language processing, and other aspects. By automatically interpreting and analyzing medical images, AI technology can help doctors quickly and accurately determine their condition. Meanwhile, AI technology can also assist doctors in analyzing medical records, improving the accuracy and efficiency of diagnosis. 4. Case analysis In order to demonstrate the application effect of AI technology in medical diagnosis more specifically, this article selects several typical cases for analysis. These cases cover different diseases and medical scenarios, fully demonstrating the advantages of AI technology in improving diagnostic accuracy and efficiency. 5. Conclusion Summary Through in-depth research and analysis of the ap
Banner absolute encoder helps AGV logistics handling system
2022 / 04 / 06
Banner absolute encoder helps AGV logistics handling system AGVs have shown their talents in modern manufacturing, efficiently, accurately, and flexibly complete material handling tasks. Multiple AGVs can form a flexible logistics handling system. The handling route can be adjusted in time with the adjustment of the production process, so that one production line can be Manufacture a variety of products, greatly improving the flexibility of production and the competitiveness of enterprises. The AGV motion control system needs to obtain accurate and real-time information feedback about the AGV equipment, such as AGV position, rudder angle, AGV speed and other information to complete the automatic control operation of the mechanical equipment. The provision of this information is generally completed by the encoder. The encoder uses the photoelectric effect or magnetic effect principle to convert physical information such as position, angle, and speed into electrical signals, which are passed to the AGV control system. Due to its high conversion accuracy, real-time response, and simple installation and connection, the encoder is selected as a connected machine. Ideal for components and AGV electronic control systems. Different AGV manufacturers use different encoders. Most manufacturers use absolute encoders, and a few manufacturers use incremental encoders.
From incremental encoder to absolute multiturn encoder - News - Global IC Trade Starts Here.
2022 / 04 / 05
From incremental encoder to absolute multiturn encoder - News - Global IC Trade Starts Here. Factory direct 0805 red light quality absolutely guaranteed price absolute advantage Programmable Package SG-8018CA(SG7050C) 0.67M~170M AD brand ADUM1402ARWZ special treatment original imported absolutely original
Chinese encoder exceeds European and American brands
2022 / 04 / 02
Chinese encoder exceeds European and American brands June 15th to 17th, 2011, Ginpo Electromechanical Co., Ltd. held a ceremony in the IAC TME Sensor Exhibition of Shanghai New International Expo Center based on the traditional Chinese method to invite Japanese and American brands in Europe and the United States to exchange ideas with a view to inspiring independent innovation of domestic automation industry product manufacturers. With the determination of improving product quality, China's absolute value multi-turn encoders have challenged European and American brands. During the exhibition, although the weather was not beautiful and the rain continued, the visitors to the exhibition were more or less affected by the slightest shrinkage, but the audience standing in front of the Jingpu Electromechanical booth was still bustling, carrying out technical exchanges, product consultations, and even speculation. . During this period, there were indeed many foreign friends who came to negotiate business and expressed great interest in the products of the company. As the first round of the Fujian-Taiwan exchange, the innovative function is well-known to the industry. For more than ten years, the company has been devoted to the development and production of absolute encoders and absolute multi-turn encoders, from absolute manufacture of absolute encoders to absolute The value encoder has been created in China, silently working hard, kee
Banner absolute encoder helps AGV logistics handling system
2022 / 04 / 02
Banner absolute encoder helps AGV logistics handling system AGVs have shown their talents in modern manufacturing, efficiently, accurately, and flexibly complete material handling tasks. Multiple AGVs can form a flexible logistics handling system. The handling route can be adjusted in time with the adjustment of the production process, so that one production line can be Manufacture a variety of products, greatly improving the flexibility of production and the competitiveness of enterprises. The AGV motion control system needs to obtain accurate and real-time information feedback about the AGV equipment, such as AGV position, rudder angle, AGV speed and other information to complete the automatic control operation of the mechanical equipment. The provision of this information is generally completed by the encoder. The encoder uses the photoelectric effect or magnetic effect principle to convert physical information such as position, angle, and speed into electrical signals, which are passed to the AGV control system. Due to its high conversion accuracy, real-time response, and simple installation and connection, the encoder is selected as a connected mac
Photoelectric encoder base - pulse input
2022 / 03 / 12
Photoelectric encoder base - pulse input Photoelectric encoder: The encoder is a kind of sensor. It is mainly used to detect the speed, position, angle, distance and counting of mechanical motion. Many motor controls need to be equipped with encoders for motor controllers as phase change, speed and position detection. The scope of application is quite extensive. According to the different ways of the encoder: Incremental encoder Absolute encoder Hybrid encoder 1, incremental encoder The incremental encoder corresponds to an incremental displacement for each output pulse signal, and it is capable of generating a pulse signal equivalent to the displacement increment. The incremental encoder measures the relative position increment relative to a certain reference point and cannot directly detect the absolute position information. Incremental photoelectric encoder outputs A and B pulse signals with a phase difference of 90° (so-called two-phase quadrature output signals). According to the positional relationship between the two phases of A and B, the encoder can be easily judged. The d
2022 / 02 / 28
The main role of encoder An encoder is a device that compiles or converts a signal (such as a bit stream) or data into a signal that can be used for communication, transmission, and storage. The encoder converts the angular displacement or linear displacement into electrical signals. The former is called the encoder and the latter is called the encoder. According to the readout method, the encoder can be classified into contact type and non-contact type; according to the working principle, the encoder can be divided into two types: incremental type and absolute type. Incremental encoders convert the displacement into a periodic electrical signal, then convert this electrical signal into a counting pulse, and use the number of pulses to indicate the magnitude of the displacement. Each position of the absolute encoder corresponds to a definite digital code, so its indication is only related to the starting and ending positions of the measurement, and has nothing to do with the middle process of the measurement. It is a rotary sensor that converts rotational displacement into a series of digital pulse signals that can be used to control angular displacement. If the encoder is combined with a gear bar or screw, it can also be used to measure linear displacement. After the encoder generates the electrical signal, it is processed by the CNC, the programmable logic controller PLC, and the control system. These sensors are mainly used in the following areas: machine tools, material processing, mo
Pump decoupling solution problem analysis and incremental reform
2022 / 02 / 17
Pump decoupling solution problem analysis and incremental reform 1, Preface My workshop decarburization system uses hot potash method to remove CO2 in low volatility to provide qualified hydrogen-nitrogen mixture for ammonia synthesis and at the same time provides CO2 gas with purity greater than 98% for urea production. The solution circulation is mainly provided by a solution pump (decarburization pump). The pump from the seventies imported from Japan, the technical parameters in Table 1. The pump performance is good, simple operation, stable operation. Especially MVB2830B type supporting motor, stable operation, the use of over 20 years has never been overhauled. Over the years, due to the low system load, the normal process flow required for less than 200m3 / h, much less than the pump design capacity of 480m3 / h. In order to reduce power consumption, in 92 years its impeller cylindrical cutting, to achieve the use effect. However, since the first phase of fertilizer "8.13" was put into operation in 1999, the required process flow increased to 240 m3 / h. According to the reconstruction group accounting, and the impeller to restore the original large impeller, basically meet the production requirements at the time. In 2001, the second phase of fertilizer "8.13" was put into operation, and the required process flow increased to 280m3 / h. At this time, the problem was prominently exposed, the flow of large pump could no longer be increased, liquid flow phenomenon occurred in atmospheric tower, oper
2022 / 01 / 21
An encoder is a device that compiles or converts a signal (such as a bit stream) or data into a signal that can be used for communication, transmission, and storage. The encoder converts the angular displacement or linear displacement into electrical signals. The former is called the encoder and the latter is called the encoder. According to the readout method, the encoder can be classified into contact type and non-contact type; according to the working principle, the encoder can be divided into two types: incremental type and absolute type. Incremental encoders convert the displacement into a periodic electrical signal, then convert this electrical signal into a counting pulse, and use the number of pulses to indicate the magnitude of the displacement. Each position of the absolute encoder corresponds to a definite digital code, so its indication is only related to the starting and ending positions of the measurement, and has nothing to do with the middle process of the measurement. It is a rotary sensor that converts rotational displacement into a series of digital pulse signals that can be used to control angular displacement. If the encoder is combined with a gear bar or screw, it can also be used to measure linear displacement. After the encoder generates the electrical signal, it is processed by the CNC, the programmable logic controller PLC, and the control system. These sensors are mainly used in the following areas: machine tools,
BQH24 Mine Intrinsically Safe Encoder / Mine Encoder
2022 / 01 / 15
BQH24 Mine Intrinsically Safe Encoder / Mine Encoder BQH24 Mine Intrinsically Safe Encoder / Mine Encoder 1. Use and scope of use In the mine automation system can not be separated from the speed closed-loop control. Especially in mine hoists and dual-use belt conveyors that require high speed feedback, speed closed-loop control is used to enhance system operation reliability. For this reason, BQH24 mining intrinsically safe encoders are indispensable in closed-loop control or speed protection devices. The mine shaft encoder can be used together with the mine winch, belt conveyor electrical control device, and can also be used alone as a winch and belt conveyor speed measuring device and protection device. 2. Use environmental conditions Environmental requirements a) Ambient temperature: -5°C to 40°C; b) average relative humidity: not more than 95% (+25°C); c) Atmospheric pressure: 80kPa to 106kPa; d) where there is no significant vibration and shock;
2022 / 01 / 13
Angle encoder Angle encoders are specially designed to describe encoders with accuracy higher than ±5" and with more than 10000 lines. These devices can be used on CNC rotary tables, machine rotors, indexing devices, high-precision angle measuring tables, angles Weights and measures, antenna and telescope precision equipment. Rotary encoder HEIDENHAIN rotary encoders can be used as rotary motion, angular velocity measuring sensors, or in conjunction with mechanical measuring standards, such as screws, for measuring linear motion. Applications include motors, machine tools, woodworking machinery, textile machinery, robotics and transportation equipment as well as various measuring, testing and inspection equipment. Incremental angle encoders and rotary encoders determine the current position by counting the number of counting signals from the starting point number or the subdivision circuit. HEIDENHAIN's incremental Guanshan holds the reference point. When it is turned on, the reference point zeroing operation must be performed to establish the origin. Rotary encoders with commutation signals provide the angular position of the shaft without the need to move before the measurement. The accuracy is sufficient to correctly control the phase of the rotating magnetic field of the permanent magnet three-phase motor. Absolute angle encoders and rotary encoders can directly provide the current position value wit
Distinction between incremental encoder and absolute encoder
2022 / 01 / 10
Distinction between incremental encoder and absolute encoder Encoders can be divided into incremental pulse encoders: SPC and pulse encoders: APC based on the signal principle. Both are generally applied to the detection elements of speed control or position control systems. The distinction between incremental encoders and encoders. An encoder is a device that generates an information expression form according to a given code. It is a device that compiles and converts signals (such as bit streams) or data into signal forms that can be used for communication, transmission, and storage. It is a device that compiles and converts signals (such as bit streams) or data into signals that can be used for communication, transmission, and storage. Here, I recommend several encoders for you to facilitate your purchase. SM-D2100MPEG2 single-channel encoder is an easy-to-use, powerful MPEG-2 encoder. Supports various standard video and audio signals, including analog component S-VIDEO, analog composite video, and mono or analog stereo. The compressed data output format is ASI / SPI. Compression method MPEG-2MP @ ML, the
2021 / 08 / 06
The main role of encoder An encoder is a device that compiles or converts a signal (such as a bit stream) or data into a signal that can be used for communication, transmission, and storage. The encoder converts the angular displacement or linear displacement into electrical signals. The former is called the encoder and the latter is called the encoder. According to the readout method, the encoder can be classified into contact type and non-contact type; according to the working principle, the encoder can be divided into two types: incremental type and absolute type. Incremental encoders convert the displacement into a periodic electrical signal, then convert this electrical signal into a counting pulse, and use the number of pulses to indicate the magnitude of the displacement. Each position of the absolute encoder corresponds to a definite digital code, so its indication is only related to the starting and ending positions of the measurement, and has nothing to do with the middle process of the measurement. It is a rotary sensor that converts rotational displacement into a series of digital pulse signals that can be used to control angular displacement. If the encoder is combined with a gear bar or screw, it can also be used to measure linear displacement. After the encoder generates the electrical signal, it is processed by the CNC, the programmable logic controller PLC, and the control system. These sensors are mainly used in the following areas: machine tools, material processing, mo
The Innovation and Application of Encoder Technology
2021 / 08 / 05
The Innovation and Application of Encoder Technology introduction Encoders, as an indispensable part of modern industry, have significant technological development and application in improving production efficiency and optimizing product quality. This article aims to explore the innovation and application of new rotary encoders, angle encoders, linear encoders, and glass disk technologies, and conduct a systematic analysis of them. background With the advancement of technology, encoder technology has been widely applied in various industrial fields. Encoders play a crucial role in various fields, from traditional mechanical manufacturing to emerging robotics and the Internet of Things. In this context, the continuous innovation and upgrading of encoder technology have become an important driving force for industrial development. objective This article aims to conduct in-depth research on the characteristics, advantages, and applications of new encoder technology in various fields, providing useful references for research and application in related fields. method Collect and analyze relevant information on new rotary encoders, angle encoders, linear encoders, and glass disc technologies through literature review, case analysis, and other methods. Evaluate their performance and application effects based on practical application scenarios. result Research has found that the new encoder technology has significantly improved accuracy, stability, and lifespan. In practical applications, these encoder products provide more efficient and accurate solutions for various fields, effectively promoting industrial progress. discuss Although the new encoder technology has brought significant advantages, there are still some problems in practical applications, such as cost and maintenance. Therefore, future research should focus on how to further o
Video encoder new technology development trend
2021 / 05 / 25
Video encoder new technology development trend [Market analysis] The LAN-based SD video system evolved in two directions, one is the LAN high-definition video system, and the other is the Internet and mobile Internet standard definition video system, which requires a new generation of video systems must balance high-definition resolution, support more Streaming and multi-protocol support for live, on-demand, on-demand applications across LAN, Internet and mobile internet. The Internet has completely changed people's lives and communication methods. From Web1.0 to Web2.0 to search engines, people can first obtain text and image information through the Internet. In recent years, video file information can also be obtained through the Internet and Others share their uploaded video clips, such as Tudou, Youku, etc. It is foreseeable that in the near future, accessing online real-time video information via the Internet or publishing shared online real-time video information will become a new market growth point. Web-based real-time video applications have been active in the traditional vertical industry market, and online video is an old but challenging technology area: The video conferencing system was born to meet the multi-point full-duplex video communication. The video conferencing camera, the video conferencing terminal and the multi-point access unit constitute a multi-point video duplex communication system. People can use a dedicated system and a
Photoelectric encoder base - pulse input
2021 / 05 / 24
Photoelectric encoder base - pulse input Photoelectric encoder: The encoder is a kind of sensor. It is mainly used to detect the speed, position, angle, distance and counting of mechanical motion. Many motor controls need to be equipped with encoders for motor controllers as phase change, speed and position detection. The scope of application is quite extensive. According to the different ways of the encoder: Incremental encoder Absolute encoder Hybrid encoder 1, incremental encoder The incremental encoder corresponds to an incremental displacement for each output pulse signal, and it is capable of generating a pulse signal equivalent to the displacement increment. The incremental encoder measures the relative position increment relative to a certain reference point and cannot directly detect the absolute position information. Incremental photoelectric encoder outputs A and B pulse signals with a phase difference of 90° (so-called two-phase quadrature output signals). According to the positional relationship between the two phases of A and B, the encoder can be easily judged. The d
2021 / 05 / 19
Encoder introduction An encoder is a device that compiles and converts a signal (such as a bit stream) or data into a form that can be used for communication, transmission, and storage. The encoder converts the angular displacement or the linear displacement into an electrical signal. The former is called a code wheel, and the latter is called a code wheel. According to the readout mode, the encoder can be divided into two types: contact type and non-contact type. Contact type uses brush output. A brush contacts the conductive or insulating region to indicate whether the state of the code is "1" or "0"; the non-contact receiving sensitive component is a photosensitive component or a magnetic sensing component, and the light transmitting region is opaque when the photosensitive component is used The light zone indicates whether the state of the code is "1" or "0". The binary signal of "1" and "0" is used to convert the collected physical signal into machine code readable electrical signal for communication, transmission and store.
Encoding, classification and application of the encoder
2021 / 04 / 27
Encoding, classification and application of the encoder An encoder is a device that compiles and converts a signal (such as a bit stream) or data into a form that can be used for communication, transmission, and storage. The encoder converts an angular displacement or a linear displacement into an electrical signal, the former being called a code wheel and the latter being called a code ruler. According to the readout mode, the encoder can be divided into contact type and non-contact type; according to the working principle, the encoder can be divided into two types: incremental type and absolute type. The incremental encoder converts the displacement into a periodic electrical signal, which is then converted into a counting pulse, and the number of pulses is used to represent the magnitude of the displacement. Each position of the absolute encoder corresponds to a certain digital code, so its indication is only related to the start and end positions of the measurement, regardless of the intermediate process of the measurement. First, the classification of the encoder According to the detection principle, the encoder can be divided into optical, magnetic, inductive and capacitive. According to its calibration method and signal output form, it can be divided into three types: incremental, absolute and hybrid.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.