Applications and Examples of Acceleration and Vibration Measurement
Can you easily form an image of acceleration and vibration measurement? For example, if the manufacturing equipment you use deteriorates, abnormal noise or vibration may occur, which may eventually lead to breakdown. If the equipment actually breaks down, its repair will require significant cost and time. Consequently, suspended production may result in significant lost opportunities.You can prevent such breakdowns by measuring abnormal vibration and other conditions on the production line and by considering the timing of maintenance and replacement on the basis of the acquired data. Also, in the field of research and development, acceleration sensors are commonly used for testing such as product and durability tests to detect vibration, movement, shock, etc. This section introduces examples of acceleration and vibration measurement utilized in various industries (such as the electronic device, electric equipment, automotive, and metal/steel industries).
研发申请
Production site applications
研发申请
电气设备行业精确设备的运输测试
在卡车，船，飞机，火车等运输过程中，产品不可避免地会受到振动的影响。因此，需要通过产品评估来测试精度设备，以便其对运输过程中发生的振动的耐受性。更具体地说，通过施加模拟的传输振动，振动，频率和加速度通过振动发生器更改来测量振动的方式。在运输测试期间，考虑到长期运输，有必要连续使用振动一天或更长时间以识别发生振动水平出现故障并分析其原因。对于如此长期的测试，Keyence的多输入数据收集系统NR系列使您对大容量SD卡的支持使您安心。188bet在线
Electronic device industry输送机器人的振动数据测量
Manufacturers of conveyance robots or other industrial robots for welding, painting, etc. need to confirm the operating conditions of assembled robots. Although this inspection has conventionally relied heavily on inspectors’ experience and instincts, quantification is now possible by measuring the acceleration and vibration and analyzing the vibration level during operation. Using the Multi-Input Data Collection System NR Series, you can distinguish, after analysis of the vibration level during operation, between non-defective and defective products through comparison with master products to identify abnormal locations on the basis of numeric values. With this product, you can also easily put numeric values into a graph and create reports, thereby leading to the visualization of inspection results for users.
汽车行业发动机台测试
在汽车的发动机长凳测试期间，对各种元素（包括发动机性能，耐用性和废气）进行了测试。各种测量单元（用于测量振动，加速度，温度，应变等）可以连接到多输入数据收集系统NR系列，这要归功于其对多达576个通道的支持。188bet在线除了发动机振动外，您还可以获取诸如排气/进气温和点火脉冲之类的数据。此外，还可以使用罐头数据收集单元，使该产品非常适合发动机台式测试。
Production site applications
Various industriesMeasurement of data for changes over time in bearings
无论行业如何，皮带输送机都广泛用于生产地点，并且皮带输送机的驱动器组件中的轴承恶化可能会导致破裂，降低生产率和不稳定的质量。多输入数据收集系统NR系列使您能够记录诸如振动和应变之类的数据，以便您可以检测到劣化状态。通过根据异常振动或其他条件考虑定期维护和设备更换，您可以有效防止崩溃的风险和生产率/质量的恶化。
Various industriesTrend monitoring for equipment (abnormal vibration)
您可以通过在它们上安装振动传感器来记录数据并比较正常状态和异常状态之间的振动来监视各种设备。如果测量异常振动，请快速检查相关设备也有效地维护，使您能够在实际发生故障之前采取措施。多输入数据收集系统NR系列不仅配备了长期记录的函数，还配备了超紧凑型电路电路，以防止由于电源故障而导致的数据丢失和文件损坏。即使电源出乎意料地关闭（例如，由于电源的瞬时下降或由于电源故障而关闭），您会感到放心，因为将数据保存到SD卡所需的电源得到了保护。
Acceleration measurement with a multi-input data logger and a high-precision measurement unit
You can measure acceleration and vibration by combining the Multi-Input Data Logger “NR Series,” which is packed with various evaluation and analysis functions on the smallest and lightest body in its class, with the acceleration measurement unit “NR-CA04.” Furthermore, the high-precision temperature/voltage measurement unit “NR-TH08,” the high-speed analog measurement unit “NR-HA08,” and the strain measurement unit “NR-ST04” can also be connected simultaneously, thereby enabling multi-functionality in which a single unit plays seven different roles.
The acceleration measurement unit “NR-CA04” has a built-in 4-channel charge amplifier that is the smallest in the world. To this same unit, you can connect an electric charge output-type or voltage output-type acceleration sensor or even a TEDS sensor. The resulting system enables you to sample various types of vibration and acceleration.
