Differences

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

--- modal:modal-analysis:band-selection [2026/10/05 20:58] – [EMA Band Selection] reid_go-ci.com
+++ modal:modal-analysis:band-selection [2026/10/05 21:12] (current) – [Right-Click Menu] reid_go-ci.com
@@ Line 38: / Line 38: @@
 If you select **Mode indicator function (MIF)** together with **Display selected FRF** or **Display summation of all FRFs**, the chart is split in two. The MIF is shown on top and the FRF or the summation is shown below it.
-FIXME **Screenshot:** The split chart with a MIF on top and the summation of all FRFs below, with peak and valley markers shown.
+{{:modal:modal-analysis:real_mif.png?}}
-{{:ema:band_selection_split_chart.png|}}
 EDM adds peak or valley markers to the chart automatically, and a note below the display options tells you what to look for, for example //"The valleys indicate the natural frequencies"//.
@@ Line 53: / Line 52: @@
 **Type the frequencies**- Type a value in **Start frequency(Hz)** or **End frequency(Hz)** and press **Enter**. The range cursors move to the new value.
-FIXME **Screenshot:** Close-up of the Start frequency and End frequency boxes next to the chart, with the range cursors around a group of modes.
+{{:modal:modal-analysis:band_selected.png?}}
-{{:ema:band_selection_frequency_band.png|}}
-**NOTE:** The end frequency must be greater than the start frequency. If it is not, EDM shows a message and keeps the old value. Values outside the frequency range of the signals are changed to the nearest valid frequency.
 **Tips for choosing a band:**
@@ Line 69: / Line 65: @@
 Right-click on the chart to open the menu.
-FIXME **Screenshot:** The right-click menu open on the Band Selection chart.
+{{:modal:modal-analysis:plot_right_click.png?}}
-{{:ema:band_selection_context_menu.png|}}
-**Zoom Back**- Returns to the previous zoom level.
+**Zoom Back**- Returns to the previous zoom level.  **Un-zoom All**- Returns to the full view of the chart.
-**Un-zoom All**- Returns to the full view of the chart.
 **Add Range Cursor / Remove Range Cursor**- Adds or removes the two range cursors that set the frequency band.
@@ Line 80: / Line 73: @@
 **Peak Markers / Valley Markers**- Adds markers at the peaks or valleys of the curves. Use these to find the natural frequencies.
-**Remove All Markers**- Removes all the peak and valley markers.
+**Move Range Cursor to the Left**- Moves the start cursor to the lowest frequency currently shown in the chart.
-**Move Range Cursor to the Left**- Moves the start cursor to the lowest frequency shown in the chart.
+**Move Range Cursor to the Right**- Moves the end cursor to the highest frequency currently shown in the chart.
-**Move Range Cursor to the Right**- Moves the end cursor to the highest frequency shown in the chart.
 **Move Range Cursors to Both Ends**- Moves both cursors to the edges of the chart. Zoom in on a range of interest first, then use this option to set the band to exactly what you see.
 **Export Displayed Portion of Signals**- Exports the curves in the chart, between the range cursors, to a file. This option is available only when the range cursors are shown.
-**Report This Window**- Creates a report of the chart.
 **X Axis Format**- Shows the frequency axis on a **Linear** or **Log** scale.