NOVA electronics Inc. MCX514 -
134
－
134
－
3.7.1 How to Perform Continuous Interpolation
To perform continuous interpolation, set interpolation data to pre-buffer in advance and then start interpolation driving. The user
can set interpolation data of 8 segments to pre-buffer at a maximum before starting interpolation. After starting interpolation,
MCX514 achieves continuous interpolation by setting next interpolation data (segment data) to pre-buffer while checking the
value of the stack counter.
The operation procedures to perform continuous interpolation are as follows.
Fig. 3.7-1 The Flow of Continuous Interpolation
Set interpolation speed
Write Drive start holding command
Write the 1st segment data
・
interpolation command
Set interpolation axis
Interpolation finished?
No
Yes
（１）
Write the 8th segment data
・
interpolation command
Write Drive start holding release
command
Next data writable?
Error occurred?
Write the n segment data
・
interpolation command
（２）
（３）
（４）
（５）
Error handling
Finished
Yes
Yes
（６）
（７）
（８）
（９）
（１０）
