polar scanner v0.2

Author: lyriarte

hc-sr04-ultrasonic-sensor_todiff.scad

@@ -8,6 +8,8 @@
 
 module sensorHCSR04()
 {
+  difference()
+  {
 	union()
 	{
 		color("DARKBLUE")cube([45,20,1.2]);
@@ -17,6 +19,12 @@ module sensorHCSR04()
 		translate([(45/2)-((2.45*4)/2)+0.6,2,-0.2]) rotate([180,0,0]) headerPin(4);
 	}
 
+	union()
+	{
+		color("DARKBLUE") translate([2.5,2.5,-1]) cylinder(r=2/2-jeu, h=3, $fn=50);
+		color("DARKBLUE") translate([2.5+40,2.5+15,-1]) cylinder(r=2/2-jeu, h=3, $fn=50);
+	}
+  }
 }
 
 module ultrasonicSensor()

polar-scanner.scad

@@ -22,6 +22,15 @@ module servo()
 #    rotate([0,0,270]) translate([-sg90l/2,sg90L+sg90topCylinderH,0]) rotate([90,0,0]) servoSG90();
 }
 
+module dovetail(jeu_dovetail)
+{
+	hull()
+	{
+		cube([6,3+jeu_dovetail,0.1],center=true);
+		translate([0,0,-2]) cube([6,6+jeu_dovetail,0.1],center=true);
+	}
+}
+
 module sensorholder()
 {
     difference()
@@ -48,8 +57,11 @@ module tigeservo()
 			cylinder(h=10, r=10);
 			translate([deportX+5,0,0]) cylinder(h=tigeH, r=5);
 		}
+		translate([0,0,5]) rotate([0,90,180]) cylinder(h=50, r=1);
 		translate([0,12,tigeH-5]) rotate([90,0,0]) scale([1,0.5,1]) cylinder(h=24, r=deportX+3);
 		translate([deportX*4/3,12,0]) rotate([90,0,0]) cylinder(h=24, r=3+deportX/2);
+		translate([deportX+6,0,tigeH]) dovetail(0.2);
+		translate([deportX+8,0,tigeH]) dovetail(0.2);		
 		translate([0,0,-20]) stepper();
 	}
 }
@@ -61,6 +73,7 @@ module servoholder()
 		translate([1,-22.5,-2]) cube([9,35,16]);
 		translate([0,0,0.1]) servo();
 	}
+	translate([6,0,-2]) dovetail(0);
 }
 
 module tige()