A textile and garment needle detector machine is a machine for detecting the presence of needles in textiles or garments.
The machine uses a combination of sensors to detect the needle as it passes through the cloth. The sensors are typically made up of a number of light sources, such as LEDs, and detectors, such as photodiodes, which are used to detect the light that is reflected back from the needle. The detectors can be used with different light sources in order to detect different types of objects. For example, one type of light source might be made up of blue-green LEDs, while another might use yellow LEDs.
The light sources are mounted on two sides of a rotating drum that rotates at high speeds around a central axis. The detectors are mounted on the other two sides of this drum so that they can detect any changes in color caused by movement through cloth by passing through different portions of each side's resulting image formed by reflected light from moving parts on either side (such as needles).
A textile or garment needle detector machine can also be used to detect non-metallic substances that may be embedded within clothing materials such as metal shavings or splinters.
with more than 300 sets of needle detector installation especially in Mexico, Turkey, India, Pakistain, Bangladesh, especially in garment, textile, rugs recycling, shoes industry .