Specialized Concentrated Focused
Machine Tool Debugging
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Fig. 5-3 System parameter list
5.5.1. Single Axis Acceleration
It is used to describe the acceleration / deceleration ability of a single axis, with unit mm/s
2
. The value
is determined by the physical characteristic of a machine tool, such as quality of movement part,
torque, resistance, cutting load of feed-motor, and so on. The larger the value is, the less time spent in
the process of acceleration / deceleration will be, and the higher the efficiency will be. Generally, for
servo motor systems, the value is between 400 and 1200. Set the value smaller at the beginning;
make the machine tool perform various typical movements for a period of time, and carefully observe it;
if there is no abnormal situation, increase the value gradually; otherwise, decrease the value and
reserve 50% ~ 100% insurance allowance.
5.5.2. Cornering Acceleration
It is used to describe the acceleration/deceleration ability in synchronized motion of multi-feed-axis,
with unit mm/s
2
. The value limits the maximum speed of a machine tool in circular movement. The
larger this value is, the higher the maximum allowable speed on circular movement of the machine tool
