-rw-r--r-- | delta.jscad | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/delta.jscad b/delta.jscad index 5c63b41..dcf6fcc 100644 --- a/delta.jscad +++ b/delta.jscad | |||
@@ -623,96 +623,152 @@ function duet() { | |||
623 | 623 | ||
624 | function foot() { | 624 | function foot() { |
625 | var F = CONFIG.foot; | 625 | var F = CONFIG.foot; |
626 | var br = F.bolt.hd/2+F.margin; | 626 | var br = F.bolt.hd/2+F.margin; |
627 | var bh = F.zscalefactor*Math.sqrt(Math.pow(F.d/2,2)-Math.pow(br,2)); | 627 | var bh = F.zscalefactor*Math.sqrt(Math.pow(F.d/2,2)-Math.pow(br,2)); |
628 | var th = F.h-bh; | 628 | var th = F.h-bh; |
629 | var r = 2*F.d; | 629 | var r = 2*F.d; |
630 | var rv = CSG.sphere({ // botom contorted sphere | 630 | var rv = CSG.sphere({ // botom contorted sphere |
631 | center: [0,0,0], radius: F.d/2, resolution: r | 631 | center: [0,0,0], radius: F.d/2, resolution: r |
632 | }).scale([1,1,F.zscalefactor]).translate([0,0,bh]).union(CSG.cylinder({ // top hat | 632 | }).scale([1,1,F.zscalefactor]).translate([0,0,bh]).union(CSG.cylinder({ // top hat |
633 | start: [0,0,bh], end: [0,0,F.h], radius: F.d/2, resolution: r | 633 | start: [0,0,bh], end: [0,0,F.h], radius: F.d/2, resolution: r |
634 | })).intersect(CSG.cylinder({ // cut off excess | 634 | })).intersect(CSG.cylinder({ // cut off excess |
635 | start: [0,0,0], end: [0,0,F.h], radius: F.d | 635 | start: [0,0,0], end: [0,0,F.h], radius: F.d |
636 | })).subtract([ | 636 | })).subtract([ |
637 | CSG.cylinder({ // bolt hole | 637 | CSG.cylinder({ // bolt hole |
638 | start: [0,0,-1], end: [0,0,F.h+1], radius: F.bolt.d/2+PRINT.slide_tolerance | 638 | start: [0,0,-1], end: [0,0,F.h+1], radius: F.bolt.d/2+PRINT.slide_tolerance |
639 | }), CSG.cylinder({ // nut hole | 639 | }), CSG.cylinder({ // nut hole |
640 | start: [0,0,F.h-F.nut.h-PRINT.play_tolerance], | 640 | start: [0,0,F.h-F.nut.h-PRINT.play_tolerance], |
641 | end: [0,0,F.h], | 641 | end: [0,0,F.h], |
642 | radius: F.nut.d/2+PRINT.slide_tolerance, resolution: 6 | 642 | radius: F.nut.d/2+PRINT.slide_tolerance, resolution: 6 |
643 | }), CSG.cylinder({ // bolthead/washer hole | 643 | }), CSG.cylinder({ // bolthead/washer hole |
644 | start: [0,0,-1], end: [0,0,F.h-F.nut.h-PRINT.play_tolerance-F.shell], | 644 | start: [0,0,-1], end: [0,0,F.h-F.nut.h-PRINT.play_tolerance-F.shell], |
645 | radius: F.bolt.hd/2+PRINT.play_tolerance | 645 | radius: F.bolt.hd/2+PRINT.play_tolerance |
646 | }) | 646 | }) |
647 | ]).union(CSG.cylinder({ // bridging patch | 647 | ]).union(CSG.cylinder({ // bridging patch |
648 | start: [0,0,F.h-F.nut.h-PRINT.play_tolerance-PRINT.layer_height], | 648 | start: [0,0,F.h-F.nut.h-PRINT.play_tolerance-PRINT.layer_height], |
649 | end: [0,0,F.h-F.nut.h-PRINT.play_tolerance], | 649 | end: [0,0,F.h-F.nut.h-PRINT.play_tolerance], |
650 | radius: F.nut.d/2 | 650 | radius: F.nut.d/2 |
651 | })); | 651 | })); |
652 | rv.properties.c_column = new CSG.Connector([0,0,F.h],[0,0,1],[1,0,0]); | 652 | rv.properties.c_column = new CSG.Connector([0,0,F.h],[0,0,1],[1,0,0]); |
653 | rv.properties.P = new CSG.Connector([0,0,F.h],[0,0,-1],[1,0,0]); | 653 | rv.properties.P = new CSG.Connector([0,0,F.h],[0,0,-1],[1,0,0]); |
654 | return rv.setColor(CONFIG.color.parts); | 654 | return rv.setColor(CONFIG.color.parts); |
655 | } | 655 | } |
656 | function foot_foot() { | 656 | function foot_foot() { |
657 | // TODO: connect in the altogethernow? | 657 | // TODO: connect in the altogethernow? |
658 | var F = CONFIG.foot; | 658 | var F = CONFIG.foot; |
659 | var rv = CSG.cylinder({ | 659 | var rv = CSG.cylinder({ |
660 | start: [0,0,0], end: [0,0,F.foot.ho], | 660 | start: [0,0,0], end: [0,0,F.foot.ho], |
661 | radius: F.bolt.hd/2+F.margin | 661 | radius: F.bolt.hd/2+F.margin |
662 | }).union(CSG.cylinder({ | 662 | }).union(CSG.cylinder({ |
663 | start: [0,0,0], end: [0,0,F.foot.ho+F.foot.hi], | 663 | start: [0,0,0], end: [0,0,F.foot.ho+F.foot.hi], |
664 | radius: F.bolt.hd/2+PRINT.play_tolerance-PRINT.fit_tolerance | 664 | radius: F.bolt.hd/2+PRINT.play_tolerance-PRINT.fit_tolerance |
665 | })); | 665 | })); |
666 | rv.properties.c_foot = new CSG.Connector([0,0,F.foot.ho],[0,0,1],[1,0,0]); | 666 | rv.properties.c_foot = new CSG.Connector([0,0,F.foot.ho],[0,0,1],[1,0,0]); |
667 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); | 667 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); |
668 | return rv.setColor(CONFIG.color.softparts); | 668 | return rv.setColor(CONFIG.color.softparts); |
669 | } | 669 | } |
670 | 670 | ||
671 | function duetholder() { | ||
672 | var DH = CONFIG.duetholder; | ||
673 | var DHD = CD.duetholder; | ||
674 | var hw = DH.bolt.head.d+2*DH.margin; | ||
675 | var s = DH.bolt.l-CONFIG.extrusion.slotdepth+PRINT.play_tolerance*2; | ||
676 | var lower = CONFIG.foot.h-2*DH.s; | ||
677 | var hl = DHD.distance-CONFIG.extrusion.w; | ||
678 | var rv = union([ | ||
679 | CSG.cube({ // vertical | ||
680 | corner1: [-hw/2,s,CONFIG.extrusion.w], | ||
681 | corner2: [hw/2,0,-lower] | ||
682 | }), | ||
683 | CSG.cube({ // horizontal extrusion | ||
684 | corner1: [-hw/2,-CONFIG.extrusion.w,0], | ||
685 | corner2: [ hw/2,0,-s] | ||
686 | }), | ||
687 | CSG.cube({ // horizontal | ||
688 | corner1: [-hw/2,0,-lower], | ||
689 | corner2: [hw/2,hl,-lower+DH.s] | ||
690 | }), | ||
691 | CSG.cylinder({ // boltend of horizontal part | ||
692 | start: [0,hl,-lower], end: [0,hl,-lower+DH.s], | ||
693 | radius: hw/2 | ||
694 | }) | ||
695 | ]); | ||
696 | rv = rv.subtract([ | ||
697 | CSG.cylinder({ // through vertical | ||
698 | start: [0,-1,CONFIG.extrusion.w/2], end: [0,s+1,CONFIG.extrusion.w/2], | ||
699 | radius: DH.bolt.d/2+PRINT.slide_tolerance | ||
700 | }), | ||
701 | CSG.cylinder({ // through horizontal to extrusion | ||
702 | start: [0,-CONFIG.extrusion.w/2,-s-1], | ||
703 | end: [0,-CONFIG.extrusion.w/2,1], | ||
704 | radius: DH.bolt.d/2+PRINT.slide_tolerance | ||
705 | }), | ||
706 | CSG.cube({ // cut off | ||
707 | corner1: [-hw/2-1,-2*s,0], | ||
708 | corner2: [hw/2+1,0,-2*s] | ||
709 | }).rotateX(45).translate([0,-CONFIG.extrusion.w,0]), | ||
710 | CSG.cylinder({ // duet bolt | ||
711 | start: [0,hl,-lower], end: [0,hl,-lower+DH.s], | ||
712 | radius: DH.bolt.d/2+PRINT.slide_tolerance | ||
713 | }) | ||
714 | ]); | ||
715 | var cp = [0,hl,-lower+DH.s]; | ||
716 | rv.properties.duet = new CSG.Properties(); | ||
717 | rv.properties.duet.c_sw = new CSG.Connector(cp,[0,0,1],[1,0,0]); | ||
718 | rv.properties.duet.c_se = new CSG.Connector(cp,[0,0,1],[1,0,0]); | ||
719 | rv.properties.duet.c_ne = new CSG.Connector(cp,[0,0,1],[-Math.cos(Math.PI/3),-Math.sin(Math.PI/3),0]); | ||
720 | rv.properties.duet.c_nw = new CSG.Connector(cp,[0,0,1],[-Math.cos(Math.PI/3),Math.sin(Math.PI/3),0]); | ||
721 | rv.properties.c_h = new CSG.Connector([0,-CONFIG.extrusion.w/2,0],[0,0,1],[1,0,0]); | ||
722 | rv.properties.c_v = new CSG.Connector([0,0,CONFIG.extrusion.w/2],[0,-1,0],[0,0,1]); | ||
723 | rv.properties.P = new CSG.Connector([-hw/2,0,0],[1,0,0],[0,1,0]); | ||
724 | return rv.setColor(CONFIG.color.parts); | ||
725 | } | ||
726 | |||
671 | function refaxes(o) { | 727 | function refaxes(o) { |
672 | if(!o) o = {}; | 728 | if(!o) o = {}; |
673 | var l = o.l||20, g = o.g||0.7; | 729 | var l = o.l||20, g = o.g||0.7; |
674 | return union([ | 730 | return union([ |
675 | CSG.roundedCylinder({start:[0,0,0],end:[l,0,0]}).setColor([1,0,0,g]), | 731 | CSG.roundedCylinder({start:[0,0,0],end:[l,0,0]}).setColor([1,0,0,g]), |
676 | CSG.roundedCylinder({start:[0,0,0],end:[0,l,0]}).setColor([0,1,0,g]), | 732 | CSG.roundedCylinder({start:[0,0,0],end:[0,l,0]}).setColor([0,1,0,g]), |
677 | CSG.roundedCylinder({start:[0,0,0],end:[0,0,l]}).setColor([0,0,1,g]) | 733 | CSG.roundedCylinder({start:[0,0,0],end:[0,0,l]}).setColor([0,0,1,g]) |
678 | ]); | 734 | ]); |
679 | } | 735 | } |
680 | 736 | ||
681 | function P(x) { | 737 | function P(x) { |
682 | return x.connectTo(x.properties.P,new CSG.Connector([0,0,0],[0,0,1],[1,0,0]), false, 0); | 738 | return x.connectTo(x.properties.P,new CSG.Connector([0,0,0],[0,0,1],[1,0,0]), false, 0); |
683 | } | 739 | } |
684 | 740 | ||
685 | var PARTS = { | 741 | var PARTS = { |
686 | wip: function(params) { | 742 | wip: function(params) { |
687 | return foot(); | 743 | return foot(); |
688 | return union(base_extrusions(),column_extrusions(),duet()); | 744 | return union(base_extrusions(),column_extrusions(),duet()); |
689 | alltogethernow: function(params) { | 745 | alltogethernow: function(params) { |
690 | var cols = columns(); | 746 | var cols = columns(); |
691 | var sides = base_sides(); | 747 | var sides = base_sides(); |
692 | var feet = THREEWINDS.map(function(w,i) { | 748 | var feet = THREEWINDS.map(function(w,i) { |
693 | var rv = foot(); | 749 | var rv = foot(); |
694 | rv = rv.connectTo(rv.properties.c_column,cols[i].properties.c_bottom,false,0); | 750 | rv = rv.connectTo(rv.properties.c_column,cols[i].properties.c_bottom,false,0); |
695 | return rv; | 751 | return rv; |
696 | }); | 752 | }); |
697 | var rv = union(cols).union(sides.map(union)).union(feet); | 753 | var rv = union(cols).union(sides.map(union)).union(feet); |
698 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); | 754 | rv.properties.P = new CSG.Connector([0,0,0],[0,0,1],[1,0,0]); |
699 | return rv; | 755 | return rv; |
700 | } | 756 | } |
701 | }; | 757 | }; |
702 | 758 | ||
703 | function main(params) { | 759 | function main(params) { |
704 | var part = params.part && PARTS[params.part]; | 760 | var part = params.part && PARTS[params.part]; |
705 | if(!part) return refaxes(); | 761 | if(!part) return refaxes(); |
706 | var rv = P(part(params)); | 762 | var rv = P(part(params)); |
707 | if(!params.print) rv = rv.union(refaxes()); | 763 | if(!params.print) rv = rv.union(refaxes()); |
708 | return rv; | 764 | return rv; |
709 | } | 765 | } |
710 | 766 | ||
711 | function _main(params) { | 767 | function _main(params) { |
712 | var e = EFFECTOR.effector(); | 768 | var e = EFFECTOR.effector(); |
713 | var hs = E3DV6.heatsink(); | 769 | var hs = E3DV6.heatsink(); |
714 | hs = hs.connectTo(hs.properties.grove_connector,e.properties.grove_connector,false,0); | 770 | hs = hs.connectTo(hs.properties.grove_connector,e.properties.grove_connector,false,0); |
715 | var ms = microswitch(); | 771 | var ms = microswitch(); |
716 | var hd = EFFECTOR.hinged({ | 772 | var hd = EFFECTOR.hinged({ |
717 | microswitch:ms,effector:e | 773 | microswitch:ms,effector:e |
718 | }); | 774 | }); |