-rw-r--r-- | another.scad | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/another.scad b/another.scad index dbd20f3..7a3b0ac 100644 --- a/another.scad +++ b/another.scad | |||
@@ -344,82 +344,82 @@ module the_extruder( | |||
344 | cylinder(d1=smalld,d2=bigd,h=hf,$fn=fnd*bigd); | 344 | cylinder(d1=smalld,d2=bigd,h=hf,$fn=fnd*bigd); |
345 | translate([0,0,hf-epsilon]) | 345 | translate([0,0,hf-epsilon]) |
346 | cylinder(d=bigd,h=hf*2,$fn=fnd*bigd); | 346 | cylinder(d=bigd,h=hf*2,$fn=fnd*bigd); |
347 | translate([0,0,3*hf]) | 347 | translate([0,0,3*hf]) |
348 | sphere(d=spring_d*3/4,$fn=fnd*spring_d*3/4); | 348 | sphere(d=spring_d*3/4,$fn=fnd*spring_d*3/4); |
349 | } | 349 | } |
350 | translate([0,0,-epsilon]) | 350 | translate([0,0,-epsilon]) |
351 | cylinder(d=st_screw_d,h=2*hf+epsilon,$fn=fnd*st_screw_d); | 351 | cylinder(d=st_screw_d,h=2*hf+epsilon,$fn=fnd*st_screw_d); |
352 | } | 352 | } |
353 | } | 353 | } |
354 | 354 | ||
355 | module knob() { | 355 | module knob() { |
356 | ch = knob_indent_d/2; | 356 | ch = knob_indent_d/2; |
357 | translate([0,0,body_h+epsilon]) { | 357 | translate([0,0,body_h+epsilon]) { |
358 | mirror([0,0,1]) translate([0,0,-epsilon]) { | 358 | mirror([0,0,1]) translate([0,0,-epsilon]) { |
359 | difference() { | 359 | difference() { |
360 | cylinder(d=pulley_d,h=knob_bore_l,$fn=fnd*pulley_d); | 360 | cylinder(d=pulley_d,h=knob_bore_l,$fn=fnd*pulley_d); |
361 | translate([0,0,-1]) difference() { | 361 | translate([0,0,-1]) difference() { |
362 | cylinder(d=bore_d+knob_bore_d_tolerance,h=knob_bore_l+2); | 362 | cylinder(d=bore_d+knob_bore_d_tolerance,h=knob_bore_l+2); |
363 | translate([-bore_d/2-1,bore_dd-bore_d/2+knob_bore_d_tolerance/2,-1]) | 363 | translate([-bore_d/2-1,bore_dd-bore_d/2+knob_bore_d_tolerance/2,-1]) |
364 | cube([bore_d+2,bore_d/2,knob_bore_l+4]); | 364 | cube([bore_d+2,bore_d/2,knob_bore_l+4]); |
365 | } | 365 | } |
366 | } | 366 | } |
367 | } | 367 | } |
368 | difference() { | 368 | difference() { |
369 | union() { | 369 | union() { |
370 | cylinder(d1=gearbox_d-2*ch,d2=gearbox_d,h=ch+epsilon,$fn=fnd*gearbox_d); | 370 | cylinder(d1=gearbox_d-2*ch,d2=gearbox_d,h=ch+epsilon,$fn=fnd*gearbox_d); |
371 | translate([0,0,ch]) | 371 | translate([0,0,ch]) |
372 | cylinder(d=gearbox_d,h=knob_h-2*ch+epsilon,$fn=fnd*gearbox_d); | 372 | cylinder(d=gearbox_d,h=knob_h-2*ch+epsilon,$fn=fnd*gearbox_d); |
373 | translate([0,0,knob_h-ch]) | 373 | translate([0,0,knob_h-ch]) |
374 | cylinder(d1=gearbox_d,d2=gearbox_d-2*ch,h=ch,$fn=fnd*gearbox_d); | 374 | cylinder(d1=gearbox_d,d2=gearbox_d-2*ch,h=ch,$fn=fnd*gearbox_d); |
375 | } | 375 | } |
376 | for(a=[0:360/knob_indents:359]) rotate([0,0,a]) | 376 | for(a=[0:360/knob_indents:359]) rotate([0,0,a]) |
377 | translate([0,gearbox_d/2,-1]) | 377 | translate([0,gearbox_d/2,-1]) |
378 | cylinder(d=knob_indent_d,h=knob_h+2,$fn=fnd*knob_indent_d); | 378 | cylinder(d=knob_indent_d,h=knob_h+2,$fn=fnd*knob_indent_d); |
379 | } | 379 | } |
380 | } | 380 | } |
381 | }//knob module | 381 | }//knob module |
382 | 382 | ||
383 | module debug() { | 383 | module debug() { |
384 | difference() { | 384 | difference() { |
385 | children(); | 385 | children(); |
386 | if(debug) { | 386 | if(debug) { |
387 | // spring tensioner debug cutout | 387 | // spring tensioner debug cutout |
388 | if(tensioner) // TODO: collaps copypasted transformations | 388 | if(tensioner) // TODO: collaps copypasted transformations |
389 | translate([-gearbox_d/2,0,0]) | 389 | translate([-gearbox_d/2,0,0]) |
390 | translate([0,-longwing,ls_z]) rotate([0,-90,0]) | 390 | translate([0,-longwing,ls_z]) rotate([0,-90,0]) |
391 | translate([0,-lever_thickness/2-1,-gearbox_d]) | 391 | translate([0,-lever_thickness/2-1,-gearbox_d]) |
392 | cube(size=[body_h/2+1,lever_thickness/2+1,gearbox_d+2]); | 392 | cube(size=[body_h/2+1,lever_thickness/2+1,gearbox_d+2]); |
393 | // lever axis debug cutout | 393 | // lever axis debug cutout |
394 | translate([mount_d/2,0,-1]) | 394 | translate([mount_d/2,0,-1]) |
395 | rotate([0,0,-45]) | 395 | rotate([0,0,-45]) |
396 | cube(size=[gearbox_d-mount_d,gearbox_d-mount_d,body_h+knob_h+2]); | 396 | cube(size=[gearbox_d-mount_d,gearbox_d-mount_d,body_h+knob_h+2]); |
397 | // idler debug cutout | 397 | // idler debug cutout |
398 | translate([0,0,ls_z]) | 398 | translate([0,0,ls_z]) |
399 | place_idler() | 399 | place_idler() |
400 | rotate([0,0,-45]) | 400 | rotate([0,0,-45]) |
401 | translate([0,0,-lever_thickness/2-epsilon]) | 401 | translate([0,0,-lever_thickness/2-epsilon]) |
402 | cube(size=[(idler_d+idler_clearance)/2,(idler_d+idler_clearance)/2, | 402 | cube(size=[(idler_d+idler_clearance)/2,(idler_d+idler_clearance)/2, |
403 | lever_thickness+2*epsilon]); | 403 | lever_thickness+2*epsilon]); |
404 | }//if debug | 404 | }//if debug |
405 | }//difference | 405 | }//difference |
406 | } | 406 | } |
407 | 407 | ||
408 | debug() | ||
409 | mirrorleft() | 408 | mirrorleft() |
409 | debug() | ||
410 | if(what=="lever") color("green",0.7) lever(); | 410 | if(what=="lever") color("green",0.7) lever(); |
411 | else if(what=="body") color("yellow",0.7) body(); | 411 | else if(what=="body") color("yellow",0.7) body(); |
412 | else if(what=="knob") color("red",0.7) knob(); | 412 | else if(what=="knob") color("red",0.7) knob(); |
413 | else if(what=="springpad") color("blue",0.7) springpad(); | 413 | else if(what=="springpad") color("blue",0.7) springpad(); |
414 | else if(what=="both") { | 414 | else if(what=="both") { |
415 | color("green",0.7) lever(); | 415 | color("green",0.7) lever(); |
416 | color("yellow",0.7) body(); | 416 | color("yellow",0.7) body(); |
417 | }else{ | 417 | }else{ |
418 | color("green",0.7) lever(); | 418 | color("green",0.7) lever(); |
419 | color("yellow",0.7) body(); | 419 | color("yellow",0.7) body(); |
420 | color("red",0.7) knob(); | 420 | color("red",0.7) knob(); |
421 | color("blue",0.7) springpad(); | 421 | color("blue",0.7) springpad(); |
422 | } | 422 | } |
423 | } | 423 | } |
424 | 424 | ||
425 | the_extruder(what="both",left=false); | 425 | the_extruder(what="both",left=false); |