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Started with Z-Motion

Thomas Buck 6 年前
父节点
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39cedf003c
共有 2 个文件被更改,包括 59 次插入20 次删除
  1. 2
    2
      lib/extruder.scad
  2. 57
    18
      xyRepRap.scad

+ 2
- 2
lib/extruder.scad 查看文件

@@ -113,9 +113,9 @@ module extruder_assembly() {
113 113
     
114 114
     // NEMA17 mockup
115 115
     color("gray")
116
-    %translate([-nema17_size / 2, 30 + 10, extruder_height_m])
116
+    %translate([-nema17_size / 2, 40 + 10, extruder_height_m])
117 117
         rotate([90, 0, 0])
118
-        nema17(30);
118
+        nema17(40);
119 119
 }
120 120
 
121 121
 module extruder_holder() {

+ 57
- 18
xyRepRap.scad 查看文件

@@ -51,11 +51,11 @@ include <lib/linear_bearing.scad>
51 51
 include <lib/extruder.scad>
52 52
 
53 53
 module gt2_belt(length) {
54
-    difference() {
55
-        belting("straight", "GT2_2mm", belt_length = length);
56
-        translate([-5, -5, 6])
57
-            cube([length + 10, 10, 10]);
58
-    }
54
+    //difference() {
55
+    //    belting("straight", "GT2_2mm", belt_length = length);
56
+    //    translate([-5, -5, 6])
57
+    //        cube([length + 10, 10, 10]);
58
+    //}
59 59
 }
60 60
 
61 61
 // #######################################################
@@ -88,11 +88,11 @@ module foot() {
88 88
 }
89 89
 
90 90
 module lower_frame(double) {
91
-    // bottom frame
92
-    translate([slot + slot_off, 0, 0])
93
-        tslot_x(slot, outer_width - (2 * (slot + slot_off)));
94
-    
95 91
     if (double) {
92
+        translate([slot + slot_off, 0, slot])
93
+            rotate([-90, 0, 0])
94
+            tslot_2_x(slot, outer_width - (2 * (slot + slot_off)));
95
+        
96 96
         translate([slot + slot_off, outer_length - slot, slot])
97 97
             rotate([-90, 0, 0])
98 98
             tslot_2_x(slot, outer_width - (2 * (slot + slot_off)));
@@ -102,6 +102,9 @@ module lower_frame(double) {
102 102
         translate([outer_width - slot, slot + slot_off, 0])
103 103
             tslot_2_y(slot, outer_length - (2 * (slot + slot_off)));
104 104
     } else {
105
+        translate([slot + slot_off, 0, 0])
106
+            tslot_x(slot, outer_width - (2 * (slot + slot_off)));
107
+        
105 108
         translate([slot + slot_off, outer_length - slot, 0])
106 109
             tslot_x(slot, outer_width - (2 * (slot + slot_off)));
107 110
         
@@ -155,7 +158,7 @@ module frame() {
155 158
         slot_angle_connector();
156 159
     translate([slot + slot_off, outer_length - slot, slot + slot_off])
157 160
         slot_angle_connector();
158
-    translate([slot + slot_off, 0, outer_height - slot - slot_off])
161
+    translate([slot + slot_off, 0, outer_height - slot - slot_off - slot])
159 162
         rotate([0, 90, 0])
160 163
         slot_angle_connector();
161 164
     translate([slot + slot_off, outer_length - slot, outer_height - slot - slot_off - slot])
@@ -167,7 +170,7 @@ module frame() {
167 170
     translate([outer_width - slot - slot_off, outer_length - slot, slot + slot_off])
168 171
         rotate([0, -90, 0])
169 172
         slot_angle_connector();
170
-    translate([outer_width - slot - slot_off, 0, outer_height - slot - slot_off])
173
+    translate([outer_width - slot - slot_off, 0, outer_height - slot - slot_off - slot])
171 174
         rotate([0, 180, 0])
172 175
         slot_angle_connector();
173 176
     translate([outer_width - slot - slot_off, outer_length - slot, outer_height - slot - slot_off - slot])
@@ -288,8 +291,8 @@ module x_rails() {
288 291
         rotate([0, 90, 0])
289 292
         rail(outer_width - (4 * slot));
290 293
     
291
-    translate([x_carriage_pos, y_carriage_pos - x_carriage_len_add, slot / 2])
292
-        x_carriage();
294
+    //translate([x_carriage_pos, y_carriage_pos - x_carriage_len_add, slot / 2])
295
+    //    x_carriage();
293 296
 }
294 297
 
295 298
 module motion_xy() {
@@ -426,7 +429,7 @@ module heatbed_plate() {
426 429
 
427 430
 module heatbed() {
428 431
     translate([slot + frame_off_x, slot + frame_off_y, bed_draw_height]) {
429
-        heatbed_plate();
432
+        //%heatbed_plate();
430 433
         
431 434
         // t-slots as heatbed frame
432 435
         translate([bed_x_off, bed_y_off, -slot - bed_z_dist])
@@ -453,18 +456,51 @@ module heatbed() {
453 456
     }
454 457
 }
455 458
 
459
+module motion_z() {
460
+    // front left bottom
461
+    color("green")
462
+    translate([(2 * slot) + 60, slot, slot / 2 + 5])
463
+        rotate([-90, 0, 90])
464
+        rail_mount(slot);
465
+    // front left top
466
+    color("green")
467
+    translate([(2 * slot) + 60, slot, outer_height - slot / 2 + 5 - slot])
468
+        rotate([-90, 0, 90])
469
+        rail_mount(slot);
470
+    // front left rail
471
+    color("cyan")
472
+    translate([slot + 60, slot + 15, 6])
473
+        rail(outer_height - slot - 12);
474
+    
475
+    // front right bottom
476
+    color("green")
477
+    translate([outer_width - (2 * slot), slot, slot / 2 + 5])
478
+        rotate([-90, 0, 90])
479
+        rail_mount(slot);
480
+    // front right top
481
+    color("green")
482
+    translate([outer_width - (2 * slot), slot, outer_height - slot / 2 + 5 - slot])
483
+        rotate([-90, 0, 90])
484
+        rail_mount(slot);
485
+    // front right rail
486
+    color("cyan")
487
+    translate([outer_width - slot - 60, slot + 15, 6])
488
+        rail(outer_height - slot - 12);
489
+}
490
+
456 491
 // #######################################################
457 492
 // ###################### Extruders ######################
458 493
 // #######################################################
459 494
 
460 495
 module extruders() {
496
+    w = nema17_size + 25;
461 497
     translate([0, -bracket_height, outer_height - slot])
462 498
     rotate([0, 0, 90]) {
463
-        translate([0, -(outer_width + (nema17_size + 10)) / 4, 0])
499
+        translate([0, -(outer_width + w) / 4, 0])
464 500
             extruder(slot);
465
-        translate([0, -(outer_width + (nema17_size + 10)) / 2, 0])
501
+        translate([0, -(outer_width + w) / 2, 0])
466 502
             extruder(slot);
467
-        translate([0, -(outer_width + (nema17_size + 10)) * 3 / 4, 0])
503
+        translate([0, -(outer_width + w) * 3 / 4, 0])
468 504
             extruder(slot);
469 505
     }
470 506
 }
@@ -474,6 +510,9 @@ module extruders() {
474 510
 // ########################################################
475 511
 
476 512
 frame();
513
+
477 514
 motion_xy();
478
-extruders();
515
+//extruders();
516
+
517
+motion_z();
479 518
 heatbed();

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