What are the difficulties of high-speed press dynamic accuracy testing

   Difficulties in dynamic accuracy testing of high-speed punching machines mainly include:

     Influence of delivery and installation: The geometric accuracy of a new press may deviate from that of the factory due to vibration and deformation during delivery and installation, and needs to be re-tested and adjusted.
  Influence of environmental factors: Changes in external conditions such as air pressure, indoor temperature and humidity will affect the positional precision of the punch press and increase the difficulty of testing.  

   High Speed Punching Machine

Comprehensive precision testing: the precision of punching machine includes geometric precision, positional precision and working precision, which need to be comprehensively tested in order to ensure the operation performance of punching machine, and the testing process is complicated. 

   High Speed Punching Machine

    Match between mould and press: the size of the mould, the matching situation and the precision of the press itself will affect the workpiece in the stamping process, and these factors need to be taken into consideration for the inspection at the same time.

       High Speed Punching Machine

    To sum up, the dynamic accuracy detection of high-speed press needs to consider the delivery, installation, environment, comprehensive accuracy and the cooperation between mould and press and other difficulties to ensure the accuracy and comprehensiveness of the detection.