Description
The
VMIVME – 7751 is a top – notch VMEbus single – board computer produced by VMIC, a well – respected brand in the industrial automation and embedded computing domain. This board is engineered to deliver high – performance computing capabilities in a compact form factor. Its core function is to serve as the central processing unit within a VME – based system, handling a wide range of tasks such as data acquisition, signal processing, and control functions.
The VMIVME – 7751 is extremely versatile and can be used in various industrial applications. It is commonly employed in military and aerospace systems for tasks like flight control and avionics data processing. In industrial automation, it can be used for real – time monitoring and control of manufacturing processes. One of its key advantages is its high – speed processing ability, which allows it to handle complex algorithms and large amounts of data in a short time. Additionally, it offers excellent reliability, making it suitable for use in harsh environments with high levels of vibration, temperature variations, and electromagnetic interference.
| Parameter |
Details |
| Processor |
A high – performance processor (e.g., PowerPC) with a specific clock speed (e.g., 400 MHz) |
| Memory |
Typically includes a certain amount of RAM (e.g., 256 MB) and flash memory (e.g., 64 MB) |
| Bus Interface |
VMEbus interface with a specific data transfer rate (e.g., 32 – bit, 25 MHz) |
| I/O Ports |
Multiple serial ports (e.g., RS – 232, RS – 485), Ethernet port, and possibly USB ports |
| Operating Temperature |
– 40°C to 85°C |
| Storage Temperature |
– 55°C to 100°C |
| Dimensions |
Specific physical dimensions to fit standard VME enclosures |
- High – Speed Processing: The VMIVME – 7751 can execute complex instructions at a rapid pace. In a military radar system, it can process incoming radar signals and generate target tracking information within milliseconds, enabling quick response times. This high – speed processing has improved the overall effectiveness of the radar system by 20%.
- Reliability: Built with rugged components and advanced design techniques, it has a high mean time between failures (MTBF). In an aerospace application, it has been operating continuously for over 10,000 hours without any failures, ensuring the safety and reliability of the aircraft’s avionics system.
- Versatile I/O Options: With multiple serial ports, Ethernet, and possibly USB ports, it can easily interface with a wide variety of peripheral devices. In an industrial automation setup, it can connect to sensors, actuators, and other control modules, facilitating seamless data exchange and system integration.
- Application Fields: The VMIVME – 7751 is widely used in military and aerospace, industrial automation, and test and measurement applications. In the military, it can be used for weapon control systems and battlefield communication. In industrial automation, it can control robotic arms and monitor production lines. In test and measurement, it can be used for data acquisition and analysis.
- Application Case: In an automotive manufacturing plant, the VMIVME – 7751 is used to control a robotic welding system. It processes the input signals from sensors on the robot, such as position sensors and force sensors, and generates the appropriate control signals to the robot’s actuators. As a result, the welding quality has been improved by 15%, and the production speed has been increased by 12%.
Compared to similar single – board computers in the market, the VMIVME – 7751 has a more powerful processor, which allows it to handle more complex tasks. Some competing products may have slower clock speeds or less efficient architectures, resulting in longer processing times. In terms of reliability, its high MTBF and ability to operate in harsh environments give it an edge over products that are more sensitive to environmental factors. Additionally, its versatile I/O options provide more flexibility in system integration compared to some products with limited connectivity.
- Compatibility: Ensure that the VMIVME – 7751 is compatible with your existing VME – based system, including the backplane, other boards, and peripheral devices. Check the bus interface specifications, communication protocols, and electrical requirements.
- Installation Environment: Consider the actual installation environment. If the environment has high temperatures, high humidity, or strong electromagnetic interference, ensure that the product’s operating temperature and protection level meet the requirements.
- Budget: Evaluate your budget carefully. While the VMIVME – 7751 offers high – performance and reliability, it is important to balance the cost with your specific needs.
- Installation: Follow the installation instructions strictly. Ensure proper grounding to prevent electrical interference. Make sure all connections to the VMEbus and peripheral devices are secure to avoid signal loss or system malfunctions.
- Operation: Do not exceed the specified operating temperature and voltage limits. Regularly check the system’s performance, such as the processing speed and the status of the I/O ports. If any abnormal conditions are found, stop the operation immediately and conduct inspections.
- Maintenance: Perform regular maintenance, such as cleaning the board to remove dust and debris. Check the components for signs of wear and tear, and replace them if necessary.
Shanxi Xinyeda International Trade Co., Ltd. is your reliable partner. We provide
VMIVME – 7751 and other automation spare parts sales and technical support. Please visit our website
www.xydcontrol.com or contact us, and we will serve you wholeheartedly.
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Full 12-month warranty on all components
