In the realm of modern medical technology, precision and efficiency are paramount. One of the key components in various surgical and medical devices is the needle positioner. This device plays a crucial role in various procedures, ensuring that needles are accurately positioned for optimal results. However, as with many mechanical devices, the operational characteristics of a needle positioner can sometimes raise questions among users, particularly regarding noise levels during operation. Low-speed operation is often a critical phase in many medical procedures, where precision is essential, and excessive noise can be distracting or even alarming to both patients and medical personnel. Understanding the acoustic profile of a needle positioner at low…