Changes between Version 2 and Version 3 of Maschinen/CncFräse/SpindleMeter

Timestamp:

Nov 18, 2009, 9:02:35 AM (14 years ago)

Author:

roh

Comment:

--

Maschinen/CncFräse/SpindleMeter

@@ -23 +23 @@
 ==== Hal config ====
 
+you need to enable the extra parport if not done yet!
+
+in this config parport.1 is used (2nd port)
+
+{{{
+# you need one encoder for this
+loadrt encoder num_chan=1
+# and one absolut value
+loadrt abs count=1
+
+# connect encoder to fast thread for pin-update
+addf encoder.update-counters base-thread
+
+# calculate new dataset
+addf encoder.capture-position servo-thread
+addf abs.1 servo-thread
+
+
+#####rpm-counter########
+# in: 1x encoder  out: spindle: pyvcp speed in rpm
+setp encoder.0.x4-mode FALSE
+net rpm-wheel-a encoder.6.phase-A <= parport.1.pin-11-in-not
+net rpm-wheel-b encoder.6.phase-B <= parport.1.pin-12-in-not
+# we are measuring rps in reality, so multiply by 60 through dividing by 1/60th
+setp encoder.0.position-scale .01666666
+# the encoder-output is signed, but we want a directional led and an absolut
+net measured-speed abs.0.out => pyvcp.spindle-speed-measured
+net measured-speed-signed encoder.0.velocity => abs.0.in
+net measured-speed-sign abs.0.sign => pyvcp.spindle-cw-led-measured
+}}}
+
+
 ==== PyVCP config ====
 
@@ -28 +60 @@
 
 add something like this to your custompanel.xml 
+
+{{{
+<vbox>
+        <hbox>
+                <led>
+                        <halpin>"spindle-cw-led-measured"</halpin>
+                        <size>15</size>
+                        <on_color>"red"</on_color>
+                        <off_color>"green"</off_color>
+                </led>
+                <label>
+                        <text>"CW(green) CCW(red)"</text>
+                </label>
+        </hbox>
+        <label>
+                <text>"Spindle Speed Ist:"</text>
+        </label>
+        <bar>
+                <halpin>"spindle-speed-measured"</halpin>
+                <max_>3000</max_>
+        </bar>
+</vbox>
+}}}