Processing system and method for controlling processing machine

A processing system comprising:

• a processing machine having a workpiece holding part and a processing tool configured to be moved relative to each other, the processing machine being configured to process a workpiece held by the workpiece holding part by using the processing tool based on a predetermined processing program;
• a robot configured to perform a predetermined motion associated with the processing machine;
• a vibration sensor configured to measure a change in a relative position between the workpiece holding part and the processing tool;
• a vibration suppression controlling section configured to operate at least one of the workpiece holding part and the processing tool during the robot performs the predetermined motion, and calculate an amount of motion correction for reducing the change in the relative position measured by the vibration sensor;
• a storing section configured to store the amount motion correction calculated by the vibration suppression controlling section;
• and
• a program executing section configured to, during the robot performs the predetermined motion, execute the processing program while executing vibration suppressing motion based on the amount of motion correction stored in the storing section.