add cocktail machine lid

cocktail-maschine/Write.scad

@@ -0,0 +1,378 @@
+/* 	Version 3
+	Added support for font selection (default is Letters.dxf)
+	Added WriteCube module
+	Added Rotate for text (rotates on the plane of the text)
+	Added writesphere
+	Added space=     (spacing between characters in char widths) def=1
+	Added writecylinder()
+
+ By Harlan Martin
+ harlan@sutlog.com
+ January 2012
+
+ (The file TestWrite.scad gives More usage examples)
+ (This module requires the file Letters.dxf to reside in the same folder)
+ (The file Letters.dfx was created with inkscape..Each letter is in its own layer)
+ (This module seperates each letter in the string and imports it from Letters.dfx)
+ 
+*/
+
+	pi=3.1415926535897932384626433832795028841971693993751058209;
+	pi2=pi*2;
+
+
+// These control the default values for write() writesphere() writecube()
+// if the parameters are not included in the call. Feel free to set your own
+// defaults.
+
+//default settings
+	center=false;
+	h = 4;			 //mm letter height
+	t = 1; 			//mm letter thickness
+	space =1; 			//extra space between characters in (character widths)
+	rotate=0;			// text rotation (clockwise)
+	font = "Letters.dxf";	//default for aditional fonts
+
+
+// write cube defaults
+	face = "front";	 // default face (top,bottom,left,right,back,front)
+	up =0;		 //mm up from center on face of cube
+	down=0;
+	right =0;		 //mm left from center on face of cube
+	left=0;		
+	
+
+// write sphere defaults
+	rounded=false;	 //default for rounded letters on writesphere
+	north=0; 		// intial text position (I suggest leave these 0 defaults)
+	south=0;
+	east=0;
+	west=0;
+	spin=0;
+// writecylinder defaults
+	middle=0;     //(mm toward middle of circle)
+	ccw=false;   //write on top or bottom in a ccw direction
+ 	r1=0; 	//(not implimented yet)
+	r2=0;	 	//(not implimented yet)
+	
+
+
+// Contact me if your interested in how to make your own font files
+// Its tedious and time consuming, but not very hard
+
+
+module writecylinder(text,where,radius,height){
+	wid=(.125* h *5.5 * space);
+	widall=wid*(len(text)-1)/2; 
+	//angle that measures width of letters on sphere
+	function NAngle(radius)=(wid/(pi2*radius))*360;
+	//angle of half width of text
+	function mmangle(radius)=(widall/(pi2*radius)*360);
+	
+	if ((face=="top")||(face=="bottom") ){
+		if (face=="top" ){
+			if (center==true){
+				writecircle(text,where+[0,0,height/2],radius-h,rotate=rotate,font=font,h=h,t=t,
+				space=space,east=east,west=west,middle=middle,ccw=ccw);
+			}else{
+				writecircle(text,where+[0,0,height],radius-h,rotate=rotate,font=font,h=h,t=t,
+				space=space,east=east,west=west,middle=middle,ccw=ccw);
+			}
+		}else{
+			rotate(180,[1,0,0])
+			if (center==true){
+				writecircle(text,where+[0,0,height/2],radius-h,rotate=rotate,font=font,h=h,t=t,
+				space=space,east=east,west=west,middle=middle,ccw=ccw);
+			}else{
+				writecircle(text,where+[0,0,0],radius-h,rotate=rotate,font=font,h=h,t=t,
+				space=space,east=east,west=west,middle=middle,ccw=ccw);
+			}
+		}
+	
+	}else{
+//		if (radius>0){
+			if (center==true)  {
+				rotate(-mmangle(radius)*(1-abs(rotate)/90),[0,0,1])
+				translate(where)
+				writethecylinder(text,where,radius,height,r1=radius,r2=radius,h=h,
+					rotate=rotate,t=t,font=font,face=face,up=up,down=down,
+					east=east,west=west,center=center,space=space,rounded=rounded);
+			} else{
+				rotate(-mmangle(radius)*(1-abs(rotate)/90),[0,0,1])
+				translate(where+[0,0,height/2])
+					writethecylinder(text,where,radius,height,r1=radius,r2=radius,h=h,
+					rotate=rotate,t=t,font=font,face=face,up=up,down=down,
+					east=east,west=west,center=center,space=space,rounded=rounded);
+			}
+// the remarked out code is for cone shaped cylinders (not complete)
+//		}else{
+//			if (center==true)  {
+//				rotate(-mmangle(radius)*(1-abs(rotate)/90),[0,0,1])
+//				translate(where)
+//				writethecylinder(text,where,radius,height,r1=r1,r2=r2,h=h,
+//					rotate=rotate,t=t,font=font,face=face,up=up,down=down,
+//					east=east,west=west,center=center,space=space,rounded=rounded);
+//			} else{
+//				rotate(-mmangle(radius)*(1-abs(rotate)/90),[0,0,1])
+//				translate(where+[0,0,height/2])
+//					writethecylinder(text,where,radius,height,r1=r1,r2=r2,h=h,
+//					rotate=rotate,t=t,font=font,face=face,up=up,down=down,
+//					east=east,west=west,center=center,space=space,rounded=rounded);
+//			}
+//		}
+	}
+}
+module writecircle(text,where,radius){
+	wid=(.125* h *5.5 * space);
+	widall=wid*(len(text)-1)/2;
+	//angle that measures width of letters on sphere
+	function NAngle(radius)=(wid/(pi2*radius))*360;
+	//angle of half width of text
+	function mmangle(radius)=(widall/(pi2*radius)*360);	
+	
+	if (ccw==true){
+		rotate(-rotate+east-west,[0,0,1]){
+			rotate(-mmangle(radius-middle),[0,0,1]){
+			translate(where)
+				for (r=[0:len(text)-1]){
+					rotate(-90+r*NAngle(radius-middle),[0,0,1]) // bottom out=-270+r 
+					translate([radius-middle,0,0])
+					//rotate(90,[1,0,0])
+					//rotate(90,[0,1,0])
+					rotate(-270,[0,0,1])  // flip text (botom out = -270)
+					write(text[r],center=true,h=h,t=t,font=font);
+				}
+			}
+		}
+	}else{
+		rotate(-rotate-east+west,[0,0,1]){
+			rotate(mmangle(radius-middle),[0,0,1]){
+			translate(where)
+				for (r=[0:len(text)-1]){
+					rotate(90-r*NAngle(radius-middle),[0,0,1]) // bottom out=-270+r 
+					translate([radius-middle,0,0])
+					//rotate(90,[1,0,0])
+					//rotate(90,[0,1,0])
+					rotate(270,[0,0,1])  // flip text (botom out = -270)
+					write(text[r],center=true,h=h,t=t,font=font);
+				}
+			}
+		}		
+	}
+
+}
+module writethecylinder(text,where,radius,height,r1,r2){
+	wid=(.125* h *5.5 * space);
+	widall=wid*(len(text)-1)/2; 
+	//angle that measures width of letters on sphere
+	function NAngle(radius)=(wid/(pi2*radius))*360*(1-abs(rotate)/90);
+	//angle of half width of text
+
+	function mmangle(radius)=(widall/(pi2*radius)*360);
+			translate([0,0,up-down])
+			rotate(east-west,[0,0,1])
+			for (r=[0:len(text)-1]){
+				rotate(-90+(r*NAngle(radius)),[0,0,1])
+				translate([radius,0,-r*((rotate)/90*wid)+(len(text)-1)/2*((rotate)/90*wid)])
+				rotate(90,[1,0,0])
+				rotate(90,[0,1,0])
+				write(text[r],center=true,h=h,rotate=rotate,t=t,font=font);
+		//echo("zloc=",height/2-r*((rotate)/90*wid)+(len(text)-1)/2*((rotate)/90*wid));
+			}
+
+}
+
+
+module writesphere(text,where,radius){
+	wid=(.125* h *5.5 * space);
+	widall=wid*(len(text)-1)/2;
+	
+	echo("-----------------",widall,wid,mmangle(radius));
+	//angle that measures width of letters on sphere
+	function NAngle(radius)=(wid/(pi2*radius))*360;
+	//angle of half width of text
+	function mmangle(radius)=(widall/(pi2*radius)*360);	
+
+	rotate(east-west,[0,0,1]){
+	rotate(south-north,[1,0,0]){
+	rotate(spin,[0,1,0]){
+	rotate(-mmangle(radius),[0,0,1]){
+		if ( rounded== false ){
+			translate(where)
+			for (r=[0:len(text)-1]){
+				rotate(-90+r*NAngle(radius),[0,0,1])
+				translate([radius,0,0])
+				rotate(90,[1,0,0])
+				rotate(90,[0,1,0])
+				write(text[r],center=true,h=h,rotate=rotate,t=t,font=font);
+			}
+		}else{
+			difference(){
+				translate(where)
+				for (r=[0:len(text)-1]){
+					rotate(-90+r*NAngle(radius),[0,0,1])
+					translate([radius,0,0])
+					rotate(90,[1,0,0])
+					rotate(90,[0,1,0])
+					write(text[r],center=true,h=h,rotate=rotate,t=t*2+h,font=font);
+				}
+				difference(){ //rounded outside
+					sphere(radius+(t*2+h)*2);
+					sphere(radius+t/2);
+				}
+				sphere(radius-t/2); // rounded inside for indented text
+			} 
+		}
+	}
+}}}
+}
+
+
+module writecube(text,where,size){
+	if (str(size)[0] != "["){  
+		// its a square cube (size was not a matrix so make it one)
+		writethecube(text,where,[size,size,size],h=h,rotate=rotate,space=space,
+		t=t,font=font,face=face,up=up,down=down,right=right,left=left);
+
+	}else{
+		// its not square
+		writethecube(text,where,size,h=h,rotate=rotate,space=space,
+		t=t,font=font,face=face,up=up,down=down,right=right,left=left);
+	}
+}
+// I split the writecube module into 2 pieces.. easier to add features later
+module writethecube(text,where,size){
+		if (face=="front") {
+			translate([where[0]+right-left,where[1]-size[1]/2,where[2]+up-down])
+			rotate(90,[1,0,0])
+			write(text,center=true,h=h,rotate=rotate,t=t,font=font);
+		}
+		if (face=="back") {
+			translate([where[0]+right-left,where[1]+size[1]/2,where[2]+up-down])
+			rotate(90,[1,0,0])   // rotate around the x axis
+			rotate(180,[0,1,0])  // rotate around the y axis (z before rotation)
+			write(text,center=true,h=h,rotate=rotate,t=t,font=font);
+		}
+		if (face=="left") {
+			translate([where[0]-size[0]/2,where[1]-right+left,where[2]+up-down ])
+			rotate(90,[1,0,0])   // rotate around the x axis
+			rotate(90,[0,-1,0])  // rotate around the y axis  (z before rotation)
+			write(text,center=true,h=h,rotate=rotate,t=t,font=font);
+		}
+		if (face=="right") {
+			translate([where[0]+size[0]/2,where[1]+right-left,where[2] +up-down])
+			rotate(90,[1,0,0])   // rotate around the x axis
+			rotate(90,[0,1,0])  // rotate around the y axis  (z before rotation)
+			write(text,center=true,h=h,rotate=rotate,t=t,font=font);
+		}
+		if (face=="top") {
+			translate([where[0]+right-left,where[1]+up-down,where[2]+size[2]/2 ])
+			write(text,center=true,h=h,rotate=rotate,t=t,font=font);
+		}
+		if (face=="bottom") {
+			translate([where[0]+right-left,where[1]-up+down,where[2]-size[2]/2 ])
+			rotate(180,[1,0,0])
+			write(text,center=true,h=h,rotate=rotate,t=t,font=font);
+		}
+}
+
+module write(word){
+	
+	echo (h);
+	echo (word);
+	echo ("There are " ,len(word) ," letters in this string");
+//	echo ("The second letter is ",word[1]);
+//	echo (str(word[0],"_"));
+rotate(rotate,[0,0,-1]){
+	for (r = [0:len(word)]){   // count off each character
+		// if the letter is lower case, add an underscore to the end for file lookup
+		if ((word[r] == "a" ) || (word[r]== "b")  || (word[r]== "c") 
+	 	  || (word[r]== "d") || (word[r]== "e") || (word[r]== "f") 
+	 	  || (word[r]== "g") || (word[r]== "h")  || (word[r]== "i") 
+       	  	  || (word[r]== "j") || (word[r]== "k") || (word[r]== "l")
+       	 	  || (word[r]== "m") || (word[r]== "n") || (word[r]== "o") 
+       	 	  || (word[r]== "p") || (word[r]== "q") || (word[r]== "r") 
+	 	  || (word[r]== "s") || (word[r]== "t") || (word[r]== "u") 
+       	 	  || (word[r]== "v") || (word[r]== "w") || (word[r]== "x") 
+       	 	  || (word[r]== "y" )|| (word[r]== "z")){
+			if (center == true)  {
+				translate([0,-h/2,0]){
+					scale([.125*h,.125*h,t]){	
+						translate([ (-len(word)*5.5*space/2) + (r*5.5*space),0,0])
+						linear_extrude(height=1,convexity=10,center=true){
+							import(file = font,layer=str(word[r],"_"));
+						}
+					}
+				}
+			}else{
+				translate([0,0,t/2]){
+					scale([.125*h,.125*h,t]){	
+						translate([r*5.5*space,0,0])
+						linear_extrude(height=1,convexity=10,center=true){
+							import(file = font,layer=str(word[r],"_"));
+						}
+					}
+				}
+			}
+
+		}else{
+			if (center == true)  {
+				translate([0,-h/2,0]){
+					scale([.125*h,.125*h,t]){
+						translate([ (-len(word)*5.5*space/2) + (r*5.5*space),0,0])
+						linear_extrude(height=1,convexity=10,center=true){
+							import(file = font,layer=str(word[r]));
+						}
+					}
+				}
+			}else{
+				translate([0,0,t/2]){
+					scale([.125*h,.125*h,t]){
+						translate([r*5.5*space,0,0])
+						linear_extrude(height=1,convexity=10,center=true){
+							import(file = font,layer=str(word[r]));
+						}
+					}
+				}
+			}
+		}
+	}
+}
+}
+
+/*writecylinder test
+translate([0,0,0])
+%cylinder(r=20,h=40,center=true);
+color([1,0,0])
+writecylinder("rotate=90",[0,0,0],20,40,center=true,down=0,rotate=90);
+writecylinder("rotate = 30,east = 90",[0,0,0],20,40,center=true,down=0,rotate=30,east=90);
+writecylinder("ccw = true",[0,0,0],20,40,center=true,down=0,face="top",ccw=true);
+writecylinder("middle = 8",[0,0,0],20,40,h=3,center=true,down=0,face="top",middle=8);
+writecylinder("face = top",[0,0,0],20,40,center=true,down=0,face="top");
+writecylinder("east=90",[0,0,0],20,40,h=3,center=true,down=0,face="top",east=90);
+writecylinder("west=90",[0,0,0],20,40,h=3,center=true,down=0,face="top",ccw=true,west=90);
+writecylinder("face = bottom",[0,0,0],20,40,center=true,down=0,face="bottom"); 
+*/
+/*writesphere test
+sphere(20);
+color([1,0,0])
+writesphere("Hello World",[0,0,0],20,t=1,h=6);
+*/
+/* writecube test
+translate([30,30,30])
+cube([10,15,30],center=true);
+write("hello",center=true,rotate =30);
+color([1,0,0])
+writecube( "front",[30,30,30],[10,15,30],h=5,rotate=-90);
+color([0,1,0])
+writecube( "back",[30,30,30],size=[10,15,30],h=5,face="back",rotate=90,t=4);
+color([0,0,1])
+writecube( "left",[30,30,30],[10,15,30],h=5,face="left",up=5);
+color([1,1,0])
+writecube( "right",where=[30,30,30],size=[10,15,30],h=5,face="right",rotate=55);
+color([1,0,1])
+writecube( "top",where=[30,30,30],size=[10,15,30],h=5,face="top");
+color([1,1,1])
+writecube( "bttm",where=[30,30,30],size=[10,15,30],h=5,face="bottom",rotate=90);
+*/
+

cocktail-maschine/deckel-zerfass.scad

@@ -0,0 +1,75 @@
+inner_dia = 78;
+outer_dia = 89;
+
+lower_hei = 3;
+upper_hei = 5;
+
+letter_text_top = "DrinkRobotics.de";
+letter_text_bot = "UbaBot";
+letter_height = 10;
+letter_off = 8;
+letter_space = 1.2;
+letter_depth = 3;
+letter_font = "orbitron.dxf";
+
+logo_width = 50;
+logo_depth = 3;
+logo_path = "logo-marvin.png";
+logo_width_px = 140;
+logo_scale = logo_width / logo_width_px;
+
+print = false;
+stl_part_b = false;
+
+$fn = 50;
+
+use <Write.scad>
+
+module logo(add_height = 1) {
+    linear_extrude(height = logo_depth + add_height)
+    projection(cut = true)
+    scale([logo_scale, logo_scale, 1])
+        translate([-logo_width_px / 2, -logo_width_px / 2, 100 - 0.5])
+        surface(file=logo_path, invert=true);
+}
+
+module deckel_beauties(add_height = 1) {
+    translate([0, 0, upper_hei - letter_depth / 2])
+        writecircle(letter_text_top, [0,0,0], outer_dia / 2 - letter_off, h=letter_height, t=letter_depth + add_height, space=letter_space, font=letter_font);
+    
+    translate([0, 0, upper_hei - letter_depth / 2])
+        writecircle(letter_text_bot, [0,0,0], outer_dia / 2 - letter_off, h=letter_height, t=letter_depth + add_height, space=letter_space, ccw=true, font=letter_font);
+    
+    translate([0, 0, upper_hei - logo_depth])
+        logo(add_height);
+}
+
+module deckel(print_b = false) {
+    if (print_b) {
+        translate([0, 0, lower_hei])
+            deckel_beauties(0);
+    } else {
+        color("red")
+        cylinder(d = inner_dia, lower_hei);
+
+        color("green")
+        translate([0, 0, lower_hei])
+        difference() {
+            cylinder(d = outer_dia, upper_hei);
+            deckel_beauties(1);
+        }
+    }
+}
+
+if (print) {
+    translate([0, 0, lower_hei + upper_hei])
+    rotate([0, 180, 0])
+    union() {
+        deckel(stl_part_b);
+    }
+} else {
+    deckel(false);
+    
+    %color("white")
+    deckel(true);
+}