Differences

This shows you the differences between two versions of the page.

--- thc:thc [2020/02/19 13:45] – ivan
+++ thc:thc [2020/10/09 11:21] – ivan
@@ Line 149: / Line 149: @@
   * **_Table** - similar to regular Table, with a predefined value for the reference voltage, however the THC Start Delay WILL be used.
   * **_Measure** - similar to regular Measure, the reference voltage value is recorded by the controller prior to the THC Start. THC Start Delay WILL be used.
+  * **Measure 1V** - the reference voltage is measured (similar to the **Measure** setting), but if the voltage has changed a lot relative to the previous reference voltage, then the new value will change no more than the specified value (for example 1V)
+    * For example, if the previous voltage was 125, and 130 was the new measured value, then the new reference voltage will be set to 126
+    * The maximum reference voltage change is set in the THC settings (Settings > Config > Technology > THC):
+{{:thc:thc-setup-015-new-settings.png}}
+  * **_Measure 1V** - similar to regular Measure 1V, with the THC Start Delay.
 A skilled operator can also control the reference arc voltage, if necessary, to bring the torch up/down, however the system allows for a fully automatic Torch Height Control through these settings.
@@ Line 170: / Line 175: @@
   * **IHC Cutting Height**. After the pierce time has elapsed, the machine moves the torch to the cutting height at which the cutting will begin.
   * **THC Start Delay** signifies the time for which Torch Height Control is not turned on after the cutting has started (to prevent metal splashes/voltage variations that are often present at the beginning of the cut to impact the cutting procedure). This delay can be set to ON or OFF in the User Settings.
-  * **THC Pre-off time**. In order to prevent sudden movements due to rapid voltage changes as a cut (especially when cutting a hole) is done, THC can be turned off some time before the end of the cut and the machine will be kept at a set height until the THC system will move to the next cut.
+  * **THC Pre-off time**. In order to prevent sudden movements due to rapid voltage changes as a cut (especially when cutting a hole) is finishing up, THC can be turned off some time before the end of the cut and the machine will be kept at a set height until the THC system will move to the next cut.
   * **Lift After Cut Height** to move the torch up to after the cut has completed.