Why do I need to measure gears and what parameters are measured?

Why do you need to measure gears? Maybe everyone doesn't understand it very well. If you list the impact of some parameters on the product, you will be clear.

For example, uneven tooth pitch will affect transmission efficiency and accuracy; uneven tooth roots will easily lead to anothergearTooth chipping; uneven tooth height can easily lead to tooth chipping; non-standard gear size will cause the gear center line to be unable to be corrected, the load cannot be evenly distributed on the tooth contact surface, wear or scratches, abrasions, pitting, burns, plasticity Deformation and so on.

For this reason, it is necessary to measure the relevant parameters of the gear to meet the requirements of high-precision applications.General measurement will involve the following parameters:

The distance between two teeth, inner hole diameter, tooth thickness, tooth pitch measurement, axial degree measurement, concentricity detection, gear diameter detection, gear radius measurement, gear tooth width detection, tooth space width measurement, tooth thickness measurement, etc.

Gear measurement is now carried out with professional measuring instruments. For example, our company adopts imported high-end gear measuring center, Hexagon three-coordinate measuring instrument, Japanese peacock precision measuring instrument, etc., with high detection accuracy, and paper inspection reports are provided.

The above is the relevant description of gear measurement, including but not limited to, if you have more questions or related processing needs, you can consult EP for free.