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Innovation of Encoder Technology and Development of Industrial Applications
2024 / 04 / 17
Innovation of Encoder Technology and Development of Industrial Applications 1. Theme selection and background With the advancement of Industry 4.0 and the rise of intelligent manufacturing, encoder technology, as a key component for precise measurement and control, plays a crucial role in the field of industrial automation. This article selects "Innovation of Encoder Technology and Development of Industrial Applications" as the theme, aiming to explore the latest progress of encoder technology and its widespread application in the industrial field, providing valuable information for the industry and academia. 2. Purpose and readership The main purpose of this article is to systematically introduce the innovative points of encoder technology, analyze its application cases in different industrial fields, and explore its future development trends. The target audience includes industrial engineers, automation control experts, scholars and graduate students in related fields, as well as general readers interested in encoder technology. 3. Article structure and outline Introduction: Introduce the importance of encoder technology and the purpose of writing this article. Technical background: Overview of the historical development, classification, and basic principles of encoder technology. Innovation analysis: Elaborate on the technical characteristics and innovations of new rotary encoders, angle encoders, linear encoders, and glass disc technologies. Application case: Through practical cases, demonstrate the application and effectiveness of encoder technology in different industrial fields. Future trends: Explore the development direction and potential application areas of encoder technology. Conclusion: Summarize the entire article and emphasize the driving role of encoder technology innovation in industrial development. 4. Content development and discu
Distinction between incremental encoder and absolute encoder
2024 / 01 / 29
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 signal
The principle and use of incremental encoder
2024 / 01 / 12
The principle and use of incremental encoder An encoder is a device that converts an angular displacement or a linear displacement into an electrical signal. According to the working principle, the encoder can be divided into two types: incremental (SPC) and absolute (APC). 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. Here is some introduction to incremental encoders. 1. working principle The working principle of the photoelectric incremental encoder is as follows: the pulse code disc rotating together with the rotating shaft has a uniformly engraved grating, and a plurality of transparent sections and shading sections are evenly distributed on the code disc. Incremental encoders do not have a fixed starting zero. The output is a pulse proportional to the increment of the corner. A counter is required to count the number of pulses. Each time a light transmissive area is rotated, a pulse signal is sent, the current value of the counter is incremented by 1, and the count result correspon
New Breakthroughs in Encoder Technology: High Precision and High Efficiency Becoming New Standards
2023 / 11 / 18
New Breakthroughs in Encoder Technology: High Precision and High Efficiency Becoming New Standards introduction With the rapid development of technology, encoders, as key equipment for data transmission and communication, have always received widespread attention for their technological innovation and application expansion. Recently, significant breakthroughs have been made in the field of encoders, with high-precision and high-efficiency encoders becoming a new industry standard. Background Introduction Encoder is a device that converts angular or linear displacement into electrical signals and is widely used in various mechanical and control systems. In recent years, with the rapid development of industries such as intelligent manufacturing and automation, encoders have put forward higher requirements in terms of accuracy, stability, and reliability. primary coverage Recently, a well-known technology company has launched a high-precision and high-efficiency encoder product. This product adopts advanced manufacturing processes and algorithms, achieving higher coding accuracy and faster response speed. Compared to traditional encoders, this product has lower energy consumption, longer service life, and higher stability. In addition, the encoder also supports multiple communication protocols and can seamlessly connect with other devices, providing users with more convenient solutions. At the same time, the encoder also has strong anti-interference ability and can operate stably in harsh working environments. case analysis To verify the performance of the encoder, we conducted on-site testing in a large manufacturing enterprise. The results show that the encoder can still maintain stable encoding accuracy under high-speed operation, greatly improving production efficiency. At the same time, its low-power design also saves a lot of energy costs for enterprises. Conclusion Summary With
2023 / 09 / 11
Encoder Magnetic encoders are used in imaging systems such as X-ray, CT, PET, and MRI devices to replace analog potentiometers. MagRes encoders are available in single-turn and multi-turn versions, with standard 42- and 58-mm housings respectively. They have an optimum operating temperature of -20 to 85 degrees Celsius. The single-turn encoder weighs 120 grams and has a 12-bit resolution. The multi-turn encoder weighs 400 grams and has a 30-bit resolution. The device's zero-point adjustment is accompanied by a fan-shaped scan display and parallel output. Source of information: pack.cn
The principle and use of incremental encoder
2023 / 09 / 07
The principle and use of incremental encoder An encoder is a device that converts an angular displacement or a linear displacement into an electrical signal. According to the working principle, the encoder can be divided into two types: incremental (SPC) and absolute (APC). 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. Here is some introduction to incremental encoders. 1. working principle The working principle of the photoelectric incremental encoder is as follows: the pulse code disc rotating together with the rotating shaft has a uniformly engraved grating, and a plurality of transparent sections and shading sections are evenly distributed on the code disc. Incremental encoders do not have a fixed starting zero. The output is a pulse proportional to the increment of the corner. A counter is required to count the number of pulses. Each time a light transmissive area is rotated, a pulse signal is sent, the current value of the counter is incremented by 1, and the count result corresp
Ppt video encoder is not available
2023 / 09 / 07
Ppt video encoder is not available The reason why ppt video encoder is not available: The WMA audio file format you inserted is not compatible with PPT, although a codec is not available. The PPT is compatible with other playback software used on the computer, so it can play audio. Find compatible WMA audio files and use Windows Media Audio to compress sound files. It is usually published on the Internet and downloaded from the Internet. avi, asf, asx, mlv, mpg, wmv insertion method: 1. Using the "Insert Movie" command method in the "Insert" menu of PoerPoint is simple and common, and will not be described here. 2. Use the "Insert Object" command method in the "Insert" menu of PoerPoint 3. Use Insert Control Using this method must ensure that Windows MediaPlayer or RealPlayer player is installed in the system, first insert the video file as a control into the slide, and then modify the control properties to achieve the purpose of playing the video. Proceed as follows: (1) Run the PowerPoint program and open the slide that needs to be inserted into the video file. (2) Open the "View" menu, call up the "Control Toolbox" panel through the "Toolbar" sub-item, and select the "Other Controls" button to click. (3) In the open control options interface, select the "Windows Media Player" option, and then move the mouse to the PowerPoint slide editing area, d
Application of 6-channel incremental encoder in intelligent textile machine
2023 / 08 / 30
The balance of the textile mechanism of the intelligent textile machine is of great significance for improving the reliability of the work of the components and reducing the vibration, especially the noise in the textile production. In addition to the application of parts used in general machinery manufacturing, textile machines are also widely used in a series of special parts and mechanisms with unbalanced quality. In most cases, the parts with unbalanced quality are in the textile machine. The main body, and only intrinsic on the textile machine. The motor is an intrinsic component of a smart-controlled textile machine. The monitoring of the motor shaft is an important technology. The Rep-Avago's 48mm 6-channel incremental encoder from Shenzhen Shiqiang can meet the application of the textile industry. The 6-channel incremental encoder is a high-precision metering grating as a detecting component, and converts the input angular position information into a corresponding pulse or digital code detecting device by photoelectric conversion technology. Incremental encoders consist of LED light sources, grating pairs, optoelectronic receivers, spindles, electronic processing circuits and more. The grating pair is composed of a main grating code disc and an indicating grating as a main detecting unit of the photoelectric encoder; the code disc is fixed on the main shaft, and the other components are fixed as the main shaft rotates synchronously.
Decarburization pump incremental transformation
2023 / 08 / 24
Decarburization pump incremental transformation Abstract: Through the reformation of centrifugal pump impeller structure, increasing the flow, raising the lift, meeting the production requirements. Key words: Centrifugal pump retrofit flow rate increase The decarburization system in our workshop adopts the hot potash method to remove CO2 from the low volatility gas to provide a 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 mainly by decarbonization pump to provide energy. Over the years, the system load is low, the required flow is less than 200m3 / h, far less than the design capacity of the pump 480m3 / h. In order to reduce power consumption, in 92 years its impeller cylindrical cutting, the effect is good. However, since the first phase of the 81 August fertilizer program was put into operation in 1999, the required flow rate increased to 240 m3 / h. According to the reconstruction team's calculation, the large pump impeller was restored to the original large impeller, basically meeting the production requirements at that time. When the second phase of fertilizer "8 · 13" was put into operation in 2001, the required flow rate increased to 280m3 / h. At this moment, the problem is exposed, the flow of large pump can not be increased any more, the liquid-liquid phenomenon appears in the atmospheric tower, Production is ver
2023 / 08 / 23
Encoder Magnetic encoders are used in imaging systems such as X-ray, CT, PET, and MRI devices to replace analog potentiometers. MagRes encoders are available in single-turn and multi-turn versions, with standard 42- and 58-mm housings respectively. They have an optimum operating temperature of -20 to 85 degrees Celsius. The single-turn encoder weighs 120 grams and has a 12-bit resolution. The multi-turn encoder weighs 400 grams and has a 30-bit resolution. The device's zero-point adjustment is accompanied by a fan-shaped scan display and parallel output. Source of information: pack.cn
Incremental encoder phase alignment - Database & Sql Blog Articles
2023 / 08 / 11
Incremental encoder phase alignment - Database & Sql Blog Articles 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
Incremental encoder phase alignment - Database & Sql Blog Articles
2023 / 08 / 10
Incremental encoder phase alignment - Database & Sql Blog Articles 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
The principle and use of incremental encoder
2023 / 07 / 22
The principle and use of incremental encoder An encoder is a device that converts an angular displacement or a linear displacement into an electrical signal. According to the working principle, the encoder can be divided into two types: incremental (SPC) and absolute (APC). 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. Here is some introduction to incremental encoders. 1. working principle The working principle of the photoelectric incremental encoder is as follows: the pulse code disc rotating together with the rotating shaft has a uniformly engraved grating, and a plurality of transparent sections and shading sections are evenly distributed on the code disc. Incremental encoders do not have a fixed starting zero. The output is a pulse proportional to the increment of the corner. A counter is required to count the number of pulses. Each time a light transmissive area is rotated, a pulse signal is sent, the current value of the counter is incremented by 1, and the count result corresp
2023 / 07 / 20
The rotary incremental encoder outputs a pulse when it is rotated, and its position is known by the counting device. When the encoder is not moving or power is off, the internal memory of the counting device is used to remember the position. In this way, when the power is off, the encoder can't have any movement. When the caller works, the encoder can not interrupt and lose the pulse during the output pulse. Otherwise, the zero point of the counting device will shift, and this bias The amount of shift is unknown, and only the wrong production result can be known. The solution is to increase the reference point, and the encoder corrects the reference position into the memory position of the counting device every time the encoder passes the reference point. Before the reference point, the accuracy of the position cannot be guaranteed. For this reason, in the industrial control, there are methods such as finding a reference point for each operation, and starting to change the zero. For example, the positioning of the printer scanner is the incremental encoder principle. Every time we turn it on, we can hear a bang, it is looking for the reference zero, and then it works. This method is more troublesome for some industrial control projects, and even does not allow booting to cha
From incremental encoder to absolute multiturn encoder - News - Global IC Trade Starts Here.
2023 / 07 / 13
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
2023 / 06 / 30
Precision Measurement and Stability Performance - A New Breakthrough in Rotary Encoder, Angle Encoder, Linear Encoder, and Glass Disk Technology In today's rapidly developing technology, the demand for precise measurement and stable performance is becoming increasingly prominent. Encoders, as a precision measurement device, are widely used in various industrial scenarios. Recently, the technological innovation of rotary encoders, angle encoders, and linear encoders, as well as the optimization of glass disc technology, have brought more efficient and accurate solutions to modern industry. As a commonly used measuring device, the stability and accuracy of rotary encoders have always been a focus of attention in the industry. Recently, new rotary encoders have attracted widespread market attention due to their excellent rotational measurement performance and long lifespan. This encoder adopts advanced sensing technology, which can monitor the rotation angle in real-time and provide accurate data feedback. It is widely used in fields such as machinery, automation, and control systems. Similar to rotary encoders, angle encoders also focus on monitoring rotational motion. However, angle encoders are more focused on providing higher precision measurements. The new angle encoder adopts a unique algorithm and sensor design, which can achieve more accurate angle measurement. This breakthrough not only improves measurement accuracy, but also greatly expands the application range of angle encoders, providing reliable solutions for high-precision fields such as aerospace, medical, and energy. Linear encoders focus on processing object motion along paths or lines. This encoder uses advanced sensor technology to accurately measure the motion or distance between two
Photoelectric encoder characteristics
2023 / 06 / 29
The photoelectric encoder works as a photoelectric encoder, which is a sensor that converts the mechanical geometric displacement on the output shaft into a pulse or digital quantity through photoelectric conversion. This is currently the most widely used sensor. The optical encoder consists of a grating disk and a photodetector. The grating plate is opened on a certain diameter of a circular plate and several rectangular holes are equally divided. Since the photoelectric encoder and the motor are coaxial, when the motor rotates, the grating disk rotates at the same speed as the motor, and a detection device composed of an electronic component such as a light emitting diode detects and outputs a plurality of pulse signals. The schematic diagram thereof is shown in FIG. 1; The number of output pulses of the photoelectric encoder can reflect the current motor speed. In addition, to determine the direction of rotation, the encoder can also provide two pulse signals with a phase difference of 90o. According to the detection principle, encoders can be classified into optical, magnetic, inductive and capacitive. According to its calibration method and signal output form, it can be divided into incremental, absolute and hybrid. 1.1 Incremental Encoder Incremental Encoder directly outputs the three groups of square-wave pulses A, B and Z phases using the photoelectric conversion principle
The principle and use of incremental encoder
2023 / 06 / 14
The principle and use of incremental encoder An encoder is a device that converts an angular displacement or a linear displacement into an electrical signal. According to the working principle, the encoder can be divided into two types: incremental (SPC) and absolute (APC). 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. Here is some introduction to incremental encoders. 1. working principle The working principle of the photoelectric incremental encoder is as follows: the pulse code disc rotating together with the rotating shaft has a uniformly engraved grating, and a plurality of transparent sections and shading sections are evenly distributed on the code disc. Incremental encoders do not have a fixed starting zero. The output is a pulse proportional to the increment of the corner. A counter is required to count the number of pulses. Each time a light transmissive area is rotated, a pulse signal is sent, the current value of the counter is incremented by 1, and the count result correspon
Video encoder new technology development trend
2023 / 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
The principle and use of incremental encoder
2023 / 05 / 25
The principle and use of incremental encoder An encoder is a device that converts an angular displacement or a linear displacement into an electrical signal. According to the working principle, the encoder can be divided into two types: incremental (SPC) and absolute (APC). 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. Here is some introduction to incremental encoders. 1. working principle The working principle of the photoelectric incremental encoder is as follows: the pulse code disc rotating together with the rotating shaft has a uniformly engraved grating, and a plurality of transparent sections and shading sections are evenly distributed on the code disc. Incremental encoders do not have a fixed starting zero. The output is a pulse proportional to the increment of the corner. A counter is required to count the number of pulses. Each time a light transmissive area is rotated, a pulse signal is sent, the current value of the counter is incremented by 1, and the count result correspon
What is the difference between a decoder and an encoder?
2023 / 05 / 17
Used in multimedia encoders , mainly analog video and audio signal compression data encoding file, and the encoder to convert the data encoding file to analog audio and video signal process. Decoder for security camera pan/tilt: As the pan/tilt power supply voltage is divided into AC decoder and DC decoder. The AC decoder provides an AC 230V or AC 24V voltage to drive the rotation of the PTZ; a DC PTZ provides a DC 12V or 24V power supply for the DC PTZ. If the PTZ is a variable speed control, the DC decoder is also required to provide 0 for the PTZ. -33 or 36V DC voltage signal to control the speed of the DC pan/tilt rotation. According to the communication method, it is divided into a one-way communication decoder and a two-way communication decoder. The one-way communication decoder only receives the communication signal from the controller and translates it into the corresponding action voltage/current signal to drive the front-end equipment; the bidirectional communication decoder sends the communication to the controller in addition to the performance of the one-way communication decoder. Signals, so the decoder's working status can be transmitted to the controller in real time for analysis. In addition, the front-end equipment such as alarm detectors can be directly input to the decoder. The two-way communication can be used to transmit on-site alarm detection si
Incremental encoder phase alignment - Database & Sql Blog Articles
2023 / 05 / 10
Incremental encoder phase alignment - Database & Sql Blog Articles 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
Distinction between incremental encoder and absolute encoder
2023 / 05 / 09
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
CAN bus interface of absolute photoelectric shaft encoder
2023 / 04 / 24
CAN bus interface of absolute photoelectric shaft encoder CAN bus interface of absolute photoelectric shaft encoder 1 Introduction The absolute photoelectric shaft angle encoder is a digital angle measuring device that measures the angular position and angular velocity of the rotating shaft in real time. It converts the shaft angle information into digital codes in the form of degrees, minutes and seconds, and the Bus connection can realize real-time measurement. It has the advantages of high working reliability, strong anti-interference ability, high precision, power-off memory and so on. It is widely used in digital measurement tracking and positioning systems such as shooting range equipment, digital theodolite, radar and some large military equipment. In these practical application control systems, due to the different data structures of the sensors and detectors of each subsystem, the absolute photoelectric shaft encoder will use different internal data communication methods, mainly including RS232, RS485 / 488 serial ports, parallel ports, etc. . However, in specific engineering applications, the above communication methods are often limited by transmission distance and communication rate. In recent years, serial communication has developed rapidly, and a variety of control system field bus forms have emerged. The CAN bus is one of the most widely used. It is the abbreviation of controller local area network bus and is an effective support for distributed control and
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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.