Author: [log in to unmask]
Date: Fri Dec 12 11:34:48 2014
New Revision: 3450
Log:
New positions for U-channels. L1-3 sensors are now matching 3D model.
Modified:
projects/lcsim/trunk/detector-framework/src/main/java/org/lcsim/geometry/compact/converter/HPSTracker2014GeometryDefinition.java
Modified: projects/lcsim/trunk/detector-framework/src/main/java/org/lcsim/geometry/compact/converter/HPSTracker2014GeometryDefinition.java
=============================================================================
--- projects/lcsim/trunk/detector-framework/src/main/java/org/lcsim/geometry/compact/converter/HPSTracker2014GeometryDefinition.java (original)
+++ projects/lcsim/trunk/detector-framework/src/main/java/org/lcsim/geometry/compact/converter/HPSTracker2014GeometryDefinition.java Fri Dec 12 11:34:48 2014
@@ -63,12 +63,17 @@
SvtBoxBasePlate svtBoxBasePlate = new SvtBoxBasePlate("base_plate",svtBox,null);
surveyVolumes.add(svtBoxBasePlate);
- SupportRing supportRing = new SupportRing("c_support", svtBox, null, svtBoxBasePlate);
- surveyVolumes.add(supportRing);
+ //SupportRing supportRing = new SupportRing("c_support", svtBox, null, svtBoxBasePlate);
+ //surveyVolumes.add(supportRing);
+// AlignmentCorrection supBotCorr = this.getSupportAlignmentCorrection(false);
+// SupportRingL13BottomKinMount supportRingKinL13Bottom = new SupportRingL13BottomKinMount("c_support_kin_L13b", svtBox, supBotCorr, supportRing);
+// surveyVolumes.add(supportRingKinL13Bottom);
+
AlignmentCorrection supBotCorr = this.getSupportAlignmentCorrection(false);
- SupportRingL13BottomKinMount supportRingKinL13Bottom = new SupportRingL13BottomKinMount("c_support_kin_L13b", svtBox, supBotCorr, supportRing);
+ SupportRingL13BottomKinMount supportRingKinL13Bottom = new SupportRingL13BottomKinMount("c_support_kin_L13b", svtBox, supBotCorr);
surveyVolumes.add(supportRingKinL13Bottom);
+
UChannelL13 uChannelL13Bottom = new UChannelL13Bottom("support_bottom_L13", svtBox, null, supportRingKinL13Bottom);
surveyVolumes.add(uChannelL13Bottom);
@@ -76,10 +81,15 @@
UChannelL13Plate uChannelL13BottomPlate = new UChannelL13BottomPlate("support_plate_bottom_L13", svtBox, null, uChannelL13Bottom);
surveyVolumes.add(uChannelL13BottomPlate);
+// AlignmentCorrection supTopCorr = this.getSupportAlignmentCorrection(true);
+// SupportRingL13TopKinMount supportRingKinL13Top = new SupportRingL13TopKinMount("c_support_kin_L13t", svtBox, supTopCorr, supportRing);
+// surveyVolumes.add(supportRingKinL13Top);
+
AlignmentCorrection supTopCorr = this.getSupportAlignmentCorrection(true);
- SupportRingL13TopKinMount supportRingKinL13Top = new SupportRingL13TopKinMount("c_support_kin_L13t", svtBox, supTopCorr, supportRing);
+ SupportRingL13TopKinMount supportRingKinL13Top = new SupportRingL13TopKinMount("c_support_kin_L13t", svtBox, supTopCorr);
surveyVolumes.add(supportRingKinL13Top);
+
UChannelL13Top uChannelL13Top = new UChannelL13Top("support_top_L13", svtBox, null, supportRingKinL13Top);
surveyVolumes.add(uChannelL13Top);
@@ -303,9 +313,11 @@
public abstract static class SupportRingL13KinMount extends SurveyVolume {
public static final double kin_mount_offset_vertically = 0.093*inch;
-
- public SupportRingL13KinMount(String name, SurveyVolume mother, AlignmentCorrection alignmentCorrection, SurveyVolume ref) {
- super(name, mother, alignmentCorrection, ref);
+ protected static final double kin_mount_pos_x = -138.665;
+ protected static final double kin_mount_pos_y = -67.855;
+
+ public SupportRingL13KinMount(String name, SurveyVolume mother, AlignmentCorrection alignmentCorrection) {
+ super(name, mother, alignmentCorrection);
}
protected void setCenter() {
setCenter(null); //dummy
@@ -313,6 +325,62 @@
protected void setBoxDim() {
// do nothing
}
+ protected void setPos() {
+ ballPos = new BasicHep3Vector(kin_mount_pos_x, kin_mount_pos_y, getKinMountVerticalPos());
+
+ final double vee_pos_x = ballPos.x()+1; // random positive offset
+ final double vee_pos_y = ballPos.y();
+ final double vee_pos_z = ballPos.z();
+ veePos = new BasicHep3Vector(vee_pos_x, vee_pos_y, vee_pos_z);
+
+ final double flat_pos_x = ballPos.x();
+ final double flat_pos_y = ballPos.y() + 1.0; // random positive offset
+ final double flat_pos_z = ballPos.z();
+ flatPos = new BasicHep3Vector(flat_pos_x,flat_pos_y,flat_pos_z);
+ }
+ abstract protected double getKinMountVerticalPos();
+ }
+
+ /**
+ * @SurveyVolume volume defining a coordinate system from the kinematic mount positions for support channels
+ * Reference: {@SvtBox} coordinate system
+ * Origin: cone mount (it's on the electron side)
+ * Orientation: ball is cone mount, slot mount is vee position and flat is along beamline pointing upstream
+ *
+ * @author Per Hansson Adrian <[log in to unmask]>
+ *
+ */
+ public static class SupportRingL13BottomKinMount extends SupportRingL13KinMount {
+
+ protected static final double kin_mount_pos_z = -67.996;
+
+ public SupportRingL13BottomKinMount(String name, SurveyVolume mother, AlignmentCorrection alignmentCorrection) {
+ super(name, mother, alignmentCorrection);
+ init();
+ }
+
+ @Override
+ protected double getKinMountVerticalPos() {
+ return kin_mount_pos_z;
+ }
+
+// protected void setPos() {
+// final double ball_pos_x = (7.0 - 5.444) *inch;
+// final double ball_pos_y = 0.574*inch;
+// final double ball_pos_z = SupportRing.plateThickness + kin_mount_offset_vertically;
+// ballPos = new BasicHep3Vector(ball_pos_x, ball_pos_y, ball_pos_z);
+//
+// final double vee_pos_x = (2*7.0)*inch;
+// final double vee_pos_y = ball_pos_y;
+// final double vee_pos_z = ball_pos_z;
+// veePos = new BasicHep3Vector(vee_pos_x, vee_pos_y, vee_pos_z);
+//
+// final double flat_pos_x = ball_pos_x;
+// final double flat_pos_y = ball_pos_y + 1.0; // random distance
+// final double flat_pos_z = ball_pos_z;
+// flatPos = new BasicHep3Vector(flat_pos_x,flat_pos_y,flat_pos_z);
+// }
+
}
/**
@@ -324,67 +392,36 @@
* @author Per Hansson Adrian <[log in to unmask]>
*
*/
- public static class SupportRingL13BottomKinMount extends SupportRingL13KinMount {
-
- public SupportRingL13BottomKinMount(String name, SurveyVolume mother, AlignmentCorrection alignmentCorrection, SurveyVolume ref) {
- super(name, mother, alignmentCorrection, ref);
+ public static class SupportRingL13TopKinMount extends SupportRingL13KinMount {
+ //public static final double mount_surface_wrt_baseplate_vertically = 5.388*inch;
+ protected static final double kin_mount_pos_z = 56.857;
+
+ public SupportRingL13TopKinMount(String name, SurveyVolume mother, AlignmentCorrection alignmentCorrection) {
+ super(name, mother, alignmentCorrection);
init();
}
- protected void setPos() {
-
- final double ball_pos_x = (7.0 - 5.444) *inch;
- final double ball_pos_y = 0.574*inch;
- final double ball_pos_z = SupportRing.plateThickness + kin_mount_offset_vertically;
- ballPos = new BasicHep3Vector(ball_pos_x, ball_pos_y, ball_pos_z);
-
- final double vee_pos_x = (2*7.0)*inch;
- final double vee_pos_y = ball_pos_y;
- final double vee_pos_z = ball_pos_z;
- veePos = new BasicHep3Vector(vee_pos_x, vee_pos_y, vee_pos_z);
-
- final double flat_pos_x = ball_pos_x;
- final double flat_pos_y = ball_pos_y + 1.0; // random distance
- final double flat_pos_z = ball_pos_z;
- flatPos = new BasicHep3Vector(flat_pos_x,flat_pos_y,flat_pos_z);
- }
-
- }
-
- /**
- * @SurveyVolume volume defining a coordinate system from the kinematic mount positions for support channels
- * Reference: @SupportRing coordinate system
- * Origin: cone mount (it's on the electron side)
- * Orientation: ball is cone mount, slot mount is vee position and flat is along beamline pointing upstream
- *
- * @author Per Hansson Adrian <[log in to unmask]>
- *
- */
- public static class SupportRingL13TopKinMount extends SupportRingL13KinMount {
- public static final double mount_surface_wrt_baseplate_vertically = 5.388*inch;
-
- public SupportRingL13TopKinMount(String name, SurveyVolume mother, AlignmentCorrection alignmentCorrection, SurveyVolume ref) {
- super(name, mother, alignmentCorrection, ref);
- init();
- }
- protected void setPos() {
-
- // These are the same as for the bottom kin mounts except for the vertical offset
- final double ball_pos_x = (7.0 - 5.444) *inch;
- final double ball_pos_y = 0.574*inch;
- final double ball_pos_z = mount_surface_wrt_baseplate_vertically + kin_mount_offset_vertically;
- ballPos = new BasicHep3Vector(ball_pos_x, ball_pos_y, ball_pos_z);
-
- final double vee_pos_x = (2*7.0)*inch;
- final double vee_pos_y = ball_pos_y;
- final double vee_pos_z = ball_pos_z;
- veePos = new BasicHep3Vector(vee_pos_x, vee_pos_y, vee_pos_z);
-
- final double flat_pos_x = ball_pos_x;
- final double flat_pos_y = ball_pos_y + 1.0; // random distance
- final double flat_pos_z = ball_pos_z;
- flatPos = new BasicHep3Vector(flat_pos_x,flat_pos_y,flat_pos_z);
- }
-
+
+ @Override
+ protected double getKinMountVerticalPos() {
+ return kin_mount_pos_z;
+ }
+
+// protected void setPos() {
+// final double ball_pos_x = (7.0 - 5.444) *inch;
+// final double ball_pos_y = 0.574*inch;
+// final double ball_pos_z = mount_surface_wrt_baseplate_vertically + kin_mount_offset_vertically;
+// ballPos = new BasicHep3Vector(ball_pos_x, ball_pos_y, ball_pos_z);
+//
+// final double vee_pos_x = (2*7.0)*inch;
+// final double vee_pos_y = ball_pos_y;
+// final double vee_pos_z = ball_pos_z;
+// veePos = new BasicHep3Vector(vee_pos_x, vee_pos_y, vee_pos_z);
+//
+// final double flat_pos_x = ball_pos_x;
+// final double flat_pos_y = ball_pos_y + 1.0; // random distance
+// final double flat_pos_z = ball_pos_z;
+// flatPos = new BasicHep3Vector(flat_pos_x,flat_pos_y,flat_pos_z);
+// }
}
@@ -400,8 +437,7 @@
public static final double kin_mount_to_edge_of_plate_x = width/2.0-4.0*inch;
public static final double side_plate_cone_y = 2.0*inch;
- public UChannelL13(String name, SurveyVolume m,
- AlignmentCorrection alignmentCorrection, SurveyVolume ref) {
+ public UChannelL13(String name, SurveyVolume m, AlignmentCorrection alignmentCorrection, SurveyVolume ref) {
super(name, m, alignmentCorrection, ref);
}
@@ -429,12 +465,11 @@
*
*/
public static class UChannelL13Bottom extends UChannelL13 {
- private static final double kin_mount_to_edge_of_plate_y = length-15.8*inch;
private final static double cone_to_edge_of_plate_y = 12.25*inch;
- //private final static double cone_to_L1_hole_y = cone_to_edge_of_plate_y - kin_mount_to_edge_of_plate_y;
+ private final static Hep3Vector ball_kinMount = new BasicHep3Vector(SupportRingL13BottomKinMount.kin_mount_pos_x,SupportRingL13BottomKinMount.kin_mount_pos_y,SupportRingL13BottomKinMount.kin_mount_pos_z);
+
public UChannelL13Bottom(String name, SurveyVolume m,
- AlignmentCorrection alignmentCorrection,
- SurveyVolume ref) {
+ AlignmentCorrection alignmentCorrection, SurveyVolume ref) {
super(name, m, alignmentCorrection, ref);
init();
}
@@ -445,16 +480,85 @@
setCenter(x,y,z);
}
protected void setPos() {
- final double ball_pos_x = 4*inch;
- //final double ball_pos_y = (4.175 + 2*3.937) * inch;
- final double ball_pos_y = cone_to_edge_of_plate_y - kin_mount_to_edge_of_plate_y;
- final double ball_pos_z = -UChannelPlate.dist_from_plate_surface_to_pivot_point + UChannelL13Plate.height + side_plate_cone_y;
+ ballPos = VecOp.sub(UChannelL13BottomSurveyBalls.ball_pos, ball_kinMount);
+ Hep3Vector veeOffset = UChannelL13BottomSurveyBalls.getVeeOffset();
+ veePos = VecOp.add(ballPos, veeOffset);
+ Hep3Vector flatOffset = UChannelL13BottomSurveyBalls.getFlatOffset();
+ flatPos = VecOp.add(ballPos, flatOffset);
- ballPos = new BasicHep3Vector(ball_pos_x, ball_pos_y, ball_pos_z);
- veePos = new BasicHep3Vector(ballPos.x()-1, ballPos.y(), ballPos.z());
- flatPos = new BasicHep3Vector(ballPos.x(), ballPos.y()-1, ballPos.z());
- }
- }
+// ballPos = VecOp.sub(UChannelL13BottomSurveyBalls.ball_pos, ball_kinMount);
+// veePos = new BasicHep3Vector(ballPos.x()-1, ballPos.y(), ballPos.z());
+// flatPos = new BasicHep3Vector(ballPos.x(), ballPos.y()-1, ballPos.z());
+ }
+ }
+
+
+
+ /**
+ * Position of the center of the survey balls when engaging the cones in the side plates of the U-channel.
+ * This is at nominal position.
+ *
+ * @author Per Hansson Adrian <[log in to unmask]>
+ *
+ */
+ private static class UChannelL13BottomSurveyBalls {
+
+ // Shawn's calculated point at midpoint between two forward survey balls
+ protected final static Hep3Vector ball_pos = new BasicHep3Vector(-46.446, 241.184, -8.423);
+
+ //Nominal Design FWD Right (x,y,z) BWD Right (x,y,z) FWD Left (x,y,z,) BWD Left (x,y,z)
+ //
+ //Layer 1-3, Lower -6.493, -.332, 9.353 -6.253, -.332, 1.483 2.836, -.332, 9.638 3.076, -.332, 1.767
+ //
+ //Layer 1-3, Upper -6.512, .332, 9.978 -6.272, .332, 2.107 2.817, .332, 10.262 3.057, .332, 2.392
+
+
+ protected static final Hep3Vector fwd_right = new BasicHep3Vector(-6.493, 9.353,-.332);
+ protected static final Hep3Vector bwd_right = new BasicHep3Vector(-6.253, 1.483, -.332);
+ protected static final Hep3Vector fwd_left = new BasicHep3Vector( 2.836, 9.638, -.332);
+ protected static final Hep3Vector bwd_left = new BasicHep3Vector(3.076, 1.767, -.332);
+
+ protected static Hep3Vector getVeeOffset() {
+ return VecOp.mult(0.5,VecOp.sub(fwd_right, fwd_left));
+ }
+ protected static Hep3Vector getFlatOffset() {
+ return VecOp.sub(bwd_right, fwd_right);
+ }
+ }
+
+
+
+
+
+
+// public static class UChannelL13Bottom extends UChannelL13 {
+// private static final double kin_mount_to_edge_of_plate_y = length-15.8*inch;
+// private final static double cone_to_edge_of_plate_y = 12.25*inch;
+// //private final static double cone_to_L1_hole_y = cone_to_edge_of_plate_y - kin_mount_to_edge_of_plate_y;
+// public UChannelL13Bottom(String name, SurveyVolume m,
+// AlignmentCorrection alignmentCorrection,
+// SurveyVolume ref) {
+// super(name, m, alignmentCorrection, ref);
+// init();
+// }
+// protected void setCenter() {
+// final double x = 0.0;
+// final double y = cone_to_edge_of_plate_y - length/2.0;
+// final double z = -side_plate_cone_y - UChannelL13Plate.height + height/2.0;
+// setCenter(x,y,z);
+// }
+// protected void setPos() {
+// final double ball_pos_x = 4*inch;
+// //final double ball_pos_y = (4.175 + 2*3.937) * inch;
+// final double ball_pos_y = cone_to_edge_of_plate_y - kin_mount_to_edge_of_plate_y;
+// final double ball_pos_z = -UChannelPlate.dist_from_plate_surface_to_pivot_point + UChannelL13Plate.height + side_plate_cone_y;
+//
+// ballPos = new BasicHep3Vector(ball_pos_x, ball_pos_y, ball_pos_z);
+// veePos = new BasicHep3Vector(ballPos.x()-1, ballPos.y(), ballPos.z());
+// flatPos = new BasicHep3Vector(ballPos.x(), ballPos.y()-1, ballPos.z());
+// }
+// }
+
/**
* @SurveyVolume volume defining the coordinate system of the top L1-3 u-channel
@@ -467,15 +571,16 @@
*
*/
public static class UChannelL13Top extends UChannelL13 {
+ private final static Hep3Vector ball_kinMount = new BasicHep3Vector(SupportRingL13TopKinMount.kin_mount_pos_x,SupportRingL13TopKinMount.kin_mount_pos_y,SupportRingL13TopKinMount.kin_mount_pos_z);
+
private final static double length = UChannelL13.length;
- private static final double kin_mount_to_edge_of_plate_y = length-15.8*inch;
+ //private static final double kin_mount_to_edge_of_plate_y = length-15.8*inch;
private final static double cone_to_side_plate_pin_y = (14.5-3.125)*inch;
private final static double side_plate_pin_to_edge_of_plate_y = (16.0-14.5)*inch;
private final static double cone_to_edge_of_plate_y = cone_to_side_plate_pin_y + side_plate_pin_to_edge_of_plate_y;
public UChannelL13Top(String name, SurveyVolume m,
- AlignmentCorrection alignmentCorrection,
- SurveyVolume ref) {
+ AlignmentCorrection alignmentCorrection, SurveyVolume ref) {
super(name, m, alignmentCorrection, ref);
init();
}
@@ -486,19 +591,93 @@
setCenter(x,y,z);
}
protected void setPos() {
- final double ball_pos_x = 4*inch;
- final double ball_pos_y = cone_to_edge_of_plate_y - kin_mount_to_edge_of_plate_y;
- final double ball_pos_z = SupportRingL13KinMount.kin_mount_offset_vertically - side_plate_cone_y;
- // Note that this coordinate system is flipped pi compared to bottom
- ballPos = new BasicHep3Vector(ball_pos_x, ball_pos_y, ball_pos_z);
- veePos = new BasicHep3Vector(ballPos.x()+1, ballPos.y(), ballPos.z());
- flatPos = new BasicHep3Vector(ballPos.x(), ballPos.y()-1, ballPos.z());
+ ballPos = VecOp.sub(UChannelL13TopSurveyBalls.ball_pos, ball_kinMount);
+ Hep3Vector veeOffset = UChannelL13TopSurveyBalls.getVeeOffset();
+ veePos = VecOp.add(ballPos, veeOffset);
+ Hep3Vector flatOffset = UChannelL13TopSurveyBalls.getFlatOffset();
+ flatPos = VecOp.add(ballPos, flatOffset);
+
+// ballPos = VecOp.sub(UChannelL13TopSurveyBalls.ball_pos, ball_kinMount);
+// veePos = new BasicHep3Vector(ballPos.x()+1, ballPos.y(), ballPos.z());
+// flatPos = new BasicHep3Vector(ballPos.x(), ballPos.y()-1, ballPos.z());
}
protected double getLength() {
return length;
}
}
+
+
+ /**
+ * Position of the center of the survey balls when engaging the cones in the side plates of the U-channel.
+ * This is at nominal position.
+ *
+ * @author Per Hansson Adrian <[log in to unmask]>
+ *
+ */
+ private static class UChannelL13TopSurveyBalls {
+
+ // Shawn's calculated point at midpoint between two forward survey balls
+ protected final static Hep3Vector ball_pos = new BasicHep3Vector(-46.930, 257.052, 8.423);
+
+ //Nominal Design FWD Right (x,y,z) BWD Right (x,y,z) FWD Left (x,y,z,) BWD Left (x,y,z)
+ //
+ //Layer 1-3, Lower -6.493, -.332, 9.353 -6.253, -.332, 1.483 2.836, -.332, 9.638 3.076, -.332, 1.767
+ //
+ //Layer 1-3, Upper -6.512, .332, 9.978 -6.272, .332, 2.107 2.817, .332, 10.262 3.057, .332, 2.392
+
+
+ protected static final Hep3Vector fwd_right = new BasicHep3Vector(-6.512, 9.978, .332);
+ protected static final Hep3Vector bwd_right = new BasicHep3Vector(-6.272, 2.107, .332);
+ protected static final Hep3Vector fwd_left = new BasicHep3Vector( 2.817, 10.262, .332);
+ protected static final Hep3Vector bwd_left = new BasicHep3Vector(3.057, 2.392, .332);
+
+ protected static Hep3Vector getVeeOffset() {
+ return VecOp.mult(0.5,VecOp.sub(fwd_left, fwd_right));
+ }
+ protected static Hep3Vector getFlatOffset() {
+ return VecOp.sub(bwd_left, fwd_left);
+ }
+ }
+
+
+
+
+
+// public static class UChannelL13Top extends UChannelL13 {
+// private final static double length = UChannelL13.length;
+// private static final double kin_mount_to_edge_of_plate_y = length-15.8*inch;
+// private final static double cone_to_side_plate_pin_y = (14.5-3.125)*inch;
+// private final static double side_plate_pin_to_edge_of_plate_y = (16.0-14.5)*inch;
+// private final static double cone_to_edge_of_plate_y = cone_to_side_plate_pin_y + side_plate_pin_to_edge_of_plate_y;
+//
+// public UChannelL13Top(String name, SurveyVolume m,
+// AlignmentCorrection alignmentCorrection,
+// SurveyVolume ref) {
+// super(name, m, alignmentCorrection, ref);
+// init();
+// }
+// protected void setCenter() {
+// final double x = 0.0;
+// final double y = cone_to_edge_of_plate_y - length/2.0;
+// final double z = -side_plate_cone_y - UChannelL13Plate.height + height/2.0;
+// setCenter(x,y,z);
+// }
+// protected void setPos() {
+// final double ball_pos_x = 4*inch;
+// final double ball_pos_y = cone_to_edge_of_plate_y - kin_mount_to_edge_of_plate_y;
+// final double ball_pos_z = SupportRingL13KinMount.kin_mount_offset_vertically - side_plate_cone_y;
+// // Note that this coordinate system is flipped pi compared to bottom
+// ballPos = new BasicHep3Vector(ball_pos_x, ball_pos_y, ball_pos_z);
+// veePos = new BasicHep3Vector(ballPos.x()+1, ballPos.y(), ballPos.z());
+// flatPos = new BasicHep3Vector(ballPos.x(), ballPos.y()-1, ballPos.z());
+// }
+// protected double getLength() {
+// return length;
+// }
+// }
+
+
/**
* Abstract @SurveyVolume volume defining the coordinate system of the u-channel plate
@@ -658,6 +837,8 @@
}
+
+
/**
* @SurveyVolume volume defining the coordinate system of the u-channel
@@ -669,27 +850,11 @@
*
*/
public static class UChannelL46Bottom extends UChannelL46 {
- // Coordinates of the survey ball engaging the machined features
- protected static final double cone_fwd_right_x = -7.019*inch;
- protected static final double cone_fwd_right_y = -6.419*inch;
- protected static final double cone_fwd_right_z = -0.332*inch;
-
- protected static final double cone_bwd_right_x = -6.539*inch;
- protected static final double cone_bwd_right_y = -22.159*inch;
- protected static final double cone_bwd_right_z = -0.332*inch;
-
- protected static final double cone_fwd_left_x = 6.558*inch;
- protected static final double cone_fwd_left_y = -6.005*inch;
- protected static final double cone_fwd_left_z = -0.332*inch;
-
- protected static final double cone_bwd_left_x = 7.038*inch;
- protected static final double cone_bwd_left_y = -21.745*inch;
- protected static final double cone_bwd_left_z = -0.332*inch;
-
+
+
protected static final double cone_to_edge_of_plate_y = 2.75*inch;
- public UChannelL46Bottom(String name, SurveyVolume m,
- AlignmentCorrection alignmentCorrection) {
+ public UChannelL46Bottom(String name, SurveyVolume m, AlignmentCorrection alignmentCorrection) {
super(name, m, alignmentCorrection);
init();
}
@@ -700,20 +865,104 @@
setCenter(x,y,z);
}
protected void setPos() {
- //locate coordinate system from cone in mother coordinate system
- Hep3Vector fwd_right = new BasicHep3Vector(cone_fwd_right_x, cone_fwd_right_y, cone_fwd_right_z);
- Hep3Vector fwd_left = new BasicHep3Vector(cone_fwd_left_x, cone_fwd_left_y, cone_fwd_left_z);
- Hep3Vector bwd_right = new BasicHep3Vector(cone_bwd_right_x, cone_bwd_right_y, cone_bwd_right_z);
- Hep3Vector bwd_left = new BasicHep3Vector(cone_bwd_left_x, cone_bwd_left_y, cone_bwd_left_z);
-
- Hep3Vector d = VecOp.mult(0.5,VecOp.sub(fwd_left, fwd_right));
- ballPos = VecOp.add(fwd_right, d);
- veePos = fwd_right;
- d = VecOp.mult(0.5, VecOp.sub(bwd_left, bwd_right));
- flatPos = VecOp.add(bwd_right, d);
- }
- }
-
+ ballPos = UChannelL46BottomSurveyBalls.ball_pos;
+ Hep3Vector veeOffset = UChannelL46BottomSurveyBalls.getVeeOffset();
+ veePos = VecOp.add(ballPos, veeOffset);
+ Hep3Vector flatOffset = UChannelL46BottomSurveyBalls.getFlatOffset();
+ flatPos = VecOp.add(ballPos, flatOffset);
+ }
+ }
+
+ /**
+ * Position of the center of the survey balls when engaging the cones in the side plates of the U-channel.
+ *
+ * @author Per Hansson Adrian <[log in to unmask]>
+ *
+ */
+ private static class UChannelL46BottomSurveyBalls {
+
+ // Shawn's calculated point at midpoint between two forward survey balls
+ protected final static Hep3Vector ball_pos = new BasicHep3Vector(-5.857, -157.776, -8.423);
+
+
+ private static final double cone_fwd_right_x = -7.019*inch;
+ private static final double cone_fwd_right_y = -6.419*inch;
+ private static final double cone_fwd_right_z = -0.332*inch;
+
+ private static final double cone_bwd_right_x = -6.539*inch;
+ private static final double cone_bwd_right_y = -22.159*inch;
+ private static final double cone_bwd_right_z = -0.332*inch;
+
+ private static final double cone_fwd_left_x = 6.558*inch;
+ private static final double cone_fwd_left_y = -6.005*inch;
+ private static final double cone_fwd_left_z = -0.332*inch;
+
+ private static final double cone_bwd_left_x = 7.038*inch;
+ private static final double cone_bwd_left_y = -21.745*inch;
+ private static final double cone_bwd_left_z = -0.332*inch;
+
+ protected static final Hep3Vector fwd_right = new BasicHep3Vector(cone_fwd_right_x, cone_fwd_right_y, cone_fwd_right_z);
+ protected static final Hep3Vector fwd_left = new BasicHep3Vector(cone_fwd_left_x, cone_fwd_left_y, cone_fwd_left_z);
+ protected static final Hep3Vector bwd_right = new BasicHep3Vector(cone_bwd_right_x, cone_bwd_right_y, cone_bwd_right_z);
+ protected static final Hep3Vector bwd_left = new BasicHep3Vector(cone_bwd_left_x, cone_bwd_left_y, cone_bwd_left_z);
+
+ protected static Hep3Vector getVeeOffset() {
+ return VecOp.mult(0.5,VecOp.sub(fwd_right, fwd_left));
+ }
+ protected static Hep3Vector getFlatOffset() {
+ return VecOp.sub(bwd_left, fwd_left);
+ }
+ }
+
+
+
+
+// public static class UChannelL46Bottom extends UChannelL46 {
+// // Coordinates of the survey ball engaging the machined features
+// protected static final double cone_fwd_right_x = -7.019*inch;
+// protected static final double cone_fwd_right_y = -6.419*inch;
+// protected static final double cone_fwd_right_z = -0.332*inch;
+//
+// protected static final double cone_bwd_right_x = -6.539*inch;
+// protected static final double cone_bwd_right_y = -22.159*inch;
+// protected static final double cone_bwd_right_z = -0.332*inch;
+//
+// protected static final double cone_fwd_left_x = 6.558*inch;
+// protected static final double cone_fwd_left_y = -6.005*inch;
+// protected static final double cone_fwd_left_z = -0.332*inch;
+//
+// protected static final double cone_bwd_left_x = 7.038*inch;
+// protected static final double cone_bwd_left_y = -21.745*inch;
+// protected static final double cone_bwd_left_z = -0.332*inch;
+//
+// protected static final double cone_to_edge_of_plate_y = 2.75*inch;
+//
+// public UChannelL46Bottom(String name, SurveyVolume m,
+// AlignmentCorrection alignmentCorrection) {
+// super(name, m, alignmentCorrection);
+// init();
+// }
+// protected void setCenter() {
+// final double x = 0.0;
+// final double y = -cone_to_edge_of_plate_y + length/2.0;
+// final double z = -side_plate_cone_y - UChannelL46Plate.height + height/2.0;
+// setCenter(x,y,z);
+// }
+// protected void setPos() {
+// //locate coordinate system from cone in mother coordinate system
+// Hep3Vector fwd_right = new BasicHep3Vector(cone_fwd_right_x, cone_fwd_right_y, cone_fwd_right_z);
+// Hep3Vector fwd_left = new BasicHep3Vector(cone_fwd_left_x, cone_fwd_left_y, cone_fwd_left_z);
+// Hep3Vector bwd_right = new BasicHep3Vector(cone_bwd_right_x, cone_bwd_right_y, cone_bwd_right_z);
+// Hep3Vector bwd_left = new BasicHep3Vector(cone_bwd_left_x, cone_bwd_left_y, cone_bwd_left_z);
+//
+// Hep3Vector d = VecOp.mult(0.5,VecOp.sub(fwd_left, fwd_right));
+// ballPos = VecOp.add(fwd_right, d);
+// veePos = fwd_right;
+// d = VecOp.mult(0.5, VecOp.sub(bwd_left, bwd_right));
+// flatPos = VecOp.add(bwd_right, d);
+// }
+// }
+
/**
* @SurveyVolume volume defining the coordinate system of the u-channel
@@ -725,30 +974,14 @@
*
*/
public static class UChannelL46Top extends UChannelL46 {
- // Coordinates of the survey ball engaging the machined features
- protected static final double cone_fwd_right_x = -7.038*inch;
- protected static final double cone_fwd_right_y = -5.794*inch;
- protected static final double cone_fwd_right_z = 0.332*inch;
-
- protected static final double cone_bwd_right_x = -6.558*inch;
- protected static final double cone_bwd_right_y = -21.535*inch;
- protected static final double cone_bwd_right_z = 0.332*inch;
-
- protected static final double cone_fwd_left_x = 6.539*inch;
- protected static final double cone_fwd_left_y = -5.380*inch;
- protected static final double cone_fwd_left_z = 0.332*inch;
-
- protected static final double cone_bwd_left_x = 7.019*inch;
- protected static final double cone_bwd_left_y = -21.121*inch;
- protected static final double cone_bwd_left_z = 0.332*inch;
+
private static final double cone_to_side_plate_pin_y = (0.875-0.25)*inch;
private static final double side_plate_pin_to_edge_of_plate_y = 1.5*inch;
protected static final double cone_to_edge_of_plate_y = cone_to_side_plate_pin_y + side_plate_pin_to_edge_of_plate_y;
- public UChannelL46Top(String name, SurveyVolume m,
- AlignmentCorrection alignmentCorrection) {
+ public UChannelL46Top(String name, SurveyVolume m, AlignmentCorrection alignmentCorrection) {
super(name, m, alignmentCorrection);
init();
}
@@ -760,20 +993,111 @@
}
protected void setPos() {
- //locate coordinate system from cone in mother coordinate system
- Hep3Vector fwd_right = new BasicHep3Vector(cone_fwd_right_x, cone_fwd_right_y, cone_fwd_right_z);
- Hep3Vector fwd_left = new BasicHep3Vector(cone_fwd_left_x, cone_fwd_left_y, cone_fwd_left_z);
- Hep3Vector bwd_right = new BasicHep3Vector(cone_bwd_right_x, cone_bwd_right_y, cone_bwd_right_z);
- Hep3Vector bwd_left = new BasicHep3Vector(cone_bwd_left_x, cone_bwd_left_y, cone_bwd_left_z);
+ ballPos = UChannelL46TopSurveyBalls.ball_pos;
+ Hep3Vector veeOffset = UChannelL46TopSurveyBalls.getVeeOffset();
+ veePos = VecOp.add(ballPos, veeOffset);
+ Hep3Vector flatOffset = UChannelL46TopSurveyBalls.getFlatOffset();
+ flatPos = VecOp.add(ballPos, flatOffset);
- Hep3Vector d = VecOp.mult(0.5,VecOp.sub(fwd_left, fwd_right));
- ballPos = VecOp.add(fwd_right, d);
- veePos = fwd_left;
- d = VecOp.mult(0.5, VecOp.sub(bwd_left, bwd_right));
- flatPos = VecOp.add(bwd_right, d);
-
- }
- }
+ //ballPos = ball_pos;
+ //veePos = new BasicHep3Vector(ballPos.x()+1, ballPos.y(), ballPos.z()); // note sign change on random offset w.r.t. bottom
+ //flatPos = new BasicHep3Vector(ballPos.x(), ballPos.y()-1, ballPos.z()); // random offset
+ }
+ }
+
+
+ /**
+ * Position of the center of the survey balls when engaging the cones in the side plates of the U-channel.
+ *
+ * @author Per Hansson Adrian <[log in to unmask]>
+ *
+ */
+ private static class UChannelL46TopSurveyBalls {
+
+ // Shawn's calculated point at midpoint between two forward survey balls
+ protected final static Hep3Vector ball_pos = new BasicHep3Vector(-6.341, -141.909, 8.423);
+
+
+ protected static final double cone_fwd_right_x = -7.038*inch;
+ protected static final double cone_fwd_right_y = -5.794*inch;
+ protected static final double cone_fwd_right_z = 0.332*inch;
+
+ protected static final double cone_bwd_right_x = -6.558*inch;
+ protected static final double cone_bwd_right_y = -21.535*inch;
+ protected static final double cone_bwd_right_z = 0.332*inch;
+
+ protected static final double cone_fwd_left_x = 6.539*inch;
+ protected static final double cone_fwd_left_y = -5.380*inch;
+ protected static final double cone_fwd_left_z = 0.332*inch;
+
+ protected static final double cone_bwd_left_x = 7.019*inch;
+ protected static final double cone_bwd_left_y = -21.121*inch;
+ protected static final double cone_bwd_left_z = 0.332*inch;
+
+ protected static final Hep3Vector fwd_right = new BasicHep3Vector(cone_fwd_right_x, cone_fwd_right_y, cone_fwd_right_z);
+ protected static final Hep3Vector fwd_left = new BasicHep3Vector(cone_fwd_left_x, cone_fwd_left_y, cone_fwd_left_z);
+ protected static final Hep3Vector bwd_right = new BasicHep3Vector(cone_bwd_right_x, cone_bwd_right_y, cone_bwd_right_z);
+ protected static final Hep3Vector bwd_left = new BasicHep3Vector(cone_bwd_left_x, cone_bwd_left_y, cone_bwd_left_z);
+
+ protected static Hep3Vector getVeeOffset() {
+ return VecOp.mult(0.5,VecOp.sub(fwd_left, fwd_right));
+ }
+ protected static Hep3Vector getFlatOffset() {
+ return VecOp.sub(bwd_right, fwd_right);
+ }
+ }
+
+
+// public static class UChannelL46Top extends UChannelL46 {
+// // Coordinates of the survey ball engaging the machined features
+// protected static final double cone_fwd_right_x = -7.038*inch;
+// protected static final double cone_fwd_right_y = -5.794*inch;
+// protected static final double cone_fwd_right_z = 0.332*inch;
+//
+// protected static final double cone_bwd_right_x = -6.558*inch;
+// protected static final double cone_bwd_right_y = -21.535*inch;
+// protected static final double cone_bwd_right_z = 0.332*inch;
+//
+// protected static final double cone_fwd_left_x = 6.539*inch;
+// protected static final double cone_fwd_left_y = -5.380*inch;
+// protected static final double cone_fwd_left_z = 0.332*inch;
+//
+// protected static final double cone_bwd_left_x = 7.019*inch;
+// protected static final double cone_bwd_left_y = -21.121*inch;
+// protected static final double cone_bwd_left_z = 0.332*inch;
+//
+// private static final double cone_to_side_plate_pin_y = (0.875-0.25)*inch;
+// private static final double side_plate_pin_to_edge_of_plate_y = 1.5*inch;
+//
+// protected static final double cone_to_edge_of_plate_y = cone_to_side_plate_pin_y + side_plate_pin_to_edge_of_plate_y;
+//
+// public UChannelL46Top(String name, SurveyVolume m,
+// AlignmentCorrection alignmentCorrection) {
+// super(name, m, alignmentCorrection);
+// init();
+// }
+// protected void setCenter() {
+// final double x = 0.0;
+// final double y = -cone_to_edge_of_plate_y + length/2.0;
+// final double z = -side_plate_cone_y - UChannelL46Plate.height + height/2.0;
+// setCenter(x,y,z);
+// }
+// protected void setPos() {
+//
+// //locate coordinate system from cone in mother coordinate system
+// Hep3Vector fwd_right = new BasicHep3Vector(cone_fwd_right_x, cone_fwd_right_y, cone_fwd_right_z);
+// Hep3Vector fwd_left = new BasicHep3Vector(cone_fwd_left_x, cone_fwd_left_y, cone_fwd_left_z);
+// Hep3Vector bwd_right = new BasicHep3Vector(cone_bwd_right_x, cone_bwd_right_y, cone_bwd_right_z);
+// Hep3Vector bwd_left = new BasicHep3Vector(cone_bwd_left_x, cone_bwd_left_y, cone_bwd_left_z);
+//
+// Hep3Vector d = VecOp.mult(0.5,VecOp.sub(fwd_left, fwd_right));
+// ballPos = VecOp.add(fwd_right, d);
+// veePos = fwd_left;
+// d = VecOp.mult(0.5, VecOp.sub(bwd_left, bwd_right));
+// flatPos = VecOp.add(bwd_right, d);
+//
+// }
+// }
########################################################################
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