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--- mycnc:constant_velocity_mode_cv [2018/09/07 10:12] – skirillov
+++ mycnc:constant_velocity_mode_cv [2019/06/21 12:52] (current) – skirillov
@@ Line 13: / Line 13: @@
 In CV Mode Control software Toolpath planner reduces cutting speed on corners to keep Toolpath tolerance in a range given in "CV tolerance" in "Motion" configuration dialog
-{{ mycnc-configuration-motion-001.png?700 }}
 S-curve Speed profile is implemented in myCNC for CV-mode. It makes a smooth motion for all axes and significantly reduce machine vibration, step loss and cutting time.
+Here is a fixed time interval for S-curve transition from one command to another ("command" can be linear or arc interpolation). The time interval can be set from 5ms to 41ms.
+myCNC has a few settings to tune CV mode.
+{{  mycnc:mycnc-cv-mode-setup-001.png }}
+  * **CV tolerance, units** - Tolerance value
+  * **S-curve Smooth Filtering** -  The Time interval, transition time between two interpolation commands where S-curve smoothing performed.
+  * **Look Ahead Break Angle.** - If an angle between 2 lines more than Break Angle, toolpath planner switches to **Exact Stop** mode - follows the toolpath exactly with deceleration, then acceleration.