[Noise Countermeasure Example] Centrifuge

Centrifuge stops for unknown reasons!? Introducing examples of equipment malfunctions and noise countermeasures!

We would like to introduce a case of equipment malfunction that occurred at a certain pharmaceutical manufacturer, Research Institute C. "We want to operate the centrifuge continuously for 8 hours, but the machine stops at night." "Although we just introduced the analytical device, for some reason, there is damage to the internal circuit board." We requested each equipment manufacturer to investigate the causes of these malfunctions and prevent recurrence, but since the cause could not be identified, we were asked to provide the best solution. We considered the possibility that high-frequency noise was the cause of the current malfunction and proposed the introduction of high-frequency noise countermeasure products that could be implemented at a lower cost than a stabilized power supply, providing a trial unit of the product. [Overview] ■ Client: Certain Pharmaceutical Manufacturer, Research Institute C ■ Request Details - Please investigate why the equipment is malfunctioning. - Is the introduction of a stabilized power supply the best choice? Please provide your opinion. ■ Results - Proposed the introduction of high-frequency noise countermeasure products that could be implemented at a lower cost than a stabilized power supply and provided a trial unit. - The high-frequency noise countermeasures resolved the issues, leading to stable operation of the research equipment.

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