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--- longvis:shearer_maps [2025/06/10 23:28] – optrix
+++ longvis:shearer_maps [2025/12/18 22:50] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+====Shearer Maps====
+[[Face Maps]] are useful, but can often hide valuable information. They are also only relevant for information about //roof supports//. It's more complex if you want to monitor the //shearer// or capture values when the shearer passes.
+Since the shearer may cross a single support multiple times in a single cut, face maps are often a poor choice if you want to analyse what the shearer has been doing.
+Instead of a heatmap being made shear-by-shear, the fourth option in the [[user|Face Display application]] creates Shearer Maps. These use the shearer as a //paintbrush//, displaying values based on the current position of the shearer across the longwall face.
+This lets you see what values were //when the shearer passed that point//. It also lets you understand how the shearer travelled and where pauses and delays can be found.
+{{shearermap.png|400}}
+===Other Sections===
+[[Bar Charts]] \\
+[[Mine Face]] \\
+[[Face Maps]] \\

Shearer Maps