Diagnosis method for use with cow teat cleaning unit which has rotating cleaning components measures their speed of rotation which is compared with desired value
The diagnosis method for use with a cow teat cleaning unit (3) which has rotating cleaning components (5) measures their speed of rotation. This is compared with a desired value. Independent claims are included for: (A) a teat treatment method comprising diagnosis as described, followed by adjustment of the drive system to achieve the desired value; and (B) a teat cleaning unit for operation using the method.
