X-Git-Url: https://git.hcoop.net/clinton/prusa3.git/blobdiff_plain/d48485d7a16d9ada068bd68ce357df57e5dc5e52..846248f32560d455cf4d7af50a086f47270a0e49:/box_frame/configuration.scad.dist diff --git a/box_frame/configuration.scad.dist b/box_frame/configuration.scad.dist index 0c72376..53c4888 100644 --- a/box_frame/configuration.scad.dist +++ b/box_frame/configuration.scad.dist @@ -4,41 +4,59 @@ // Josef Průša // Václav 'ax' Hůla // http://www.reprap.org/wiki/Prusa_Mendel -// http://github.com/prusajr/PrusaMendel +// http://github.com/josefprusa/Prusa3 include ; include ; // Custom settings here, tailor to your supplies and print settings +// Extruder settings ********************************************************** +// Don't forget to set your slicer's extruder settings to match the values you +// enter here. + layer_height = 0.3; +// Width over thickness determines how wide the plastic will be when extruded +// onto the object that is being printed. width_over_thickness is multiplied +// by the layer_height to calculate this width. i.e. If your layer_height is +// set to 0.3 mm and your width_over_thickness is set to 2.2, the resulting +// width will be 0.66 mm. width_over_thickness = 2.2; // Select your belt type ****************************************************** -//T2.5 -belt_tooth_distance = 2.5; -belt_tooth_ratio = 0.75; +// T2.5 +//belt_width = 6.5; //add 0.5 to actual width +//belt_tooth_distance = 2.5; +//belt_tooth_ratio = 0.75; +//belt_thickness = 0.8; -//T5 (strongly discouraged) +// T5 (strongly discouraged) +//belt_width = 6.5; //belt_tooth_distance = 5; //belt_tooth_ratio = 0.75; +//belt_thickness = 0.8; -//HTD3 +// HTD3 +//belt_width = 9.5; //belt_tooth_distance = 3; //belt_tooth_ratio = 0.75; +//belt_thickness = 1.75; -//MXL +// MXL +//belt_width = 6.5; //belt_tooth_distance = 2.032; //belt_tooth_ratio = 0.64; +//belt_thickness = i have no idea; -//GT2 there is bunch of GT2 belts with different tooth-to-tooth distance -//adjust to your needs -//belt_tooth_distance = 2; -//belt_tooth_ratio = 0.5; - -// For T type belts you will probably want 0.8mm or so. -belt_thickness = 1.75; +// GT2 +// there is bunch of GT2 belts with different tooth-to-tooth distance +// this one is most common in reprap world +// adjust to your needs. +belt_width = 6.5; +belt_tooth_distance = 2; +belt_tooth_ratio = 0.5; +belt_thickness = 0.8; // Choose bearing/bushing configuration *************************************** // conf_b_* are in inc/conf_bushing.scad @@ -49,31 +67,20 @@ bushing_z = conf_b_lm8uu; // by default use same as xy bushing_carriage = bushing_xy; + // Select idler bearing size ************************************************** -// [outer_diameter, width, inner_diameter, uses_guide] -// 608 [standard skate bearings] with bearing guide -bearing_608 = [22, 7, 8, 1]; -//608 bearings with fender washers. Not good at all, the belt brushes against the carriage -bearing_608_washers = [22, 10, 8, 0]; -// one 625 with guides -bearing_625 = [16, 5, 5, 1]; -// two 625 - for use without bearing guides. -bearing_625_double = [16, 10, 5, 0]; - -// those two here are really good: -bearing_624_double = [13, 10, 4, 0]; -// this one has roughly same diameter as pulley, makes belt parallel so its prettier -bearing_623_double = [10, 8, 3, 0]; - -idler_bearing = bearing_624_double; - -//Select carriage lenght +// bearing_* are in inc/conf_bushing.scad + +idler_bearing = bearing_623; + +// Select carriage lenght ****************************************************** // 30 for single carriage extruder (two holes with centers 30mm apart) // 50 for wade or single with fan (three holes, 30-20) // 80 for full length carriage (four holes, 30-20-30) carriage_l_base = 50; + // Fillets ******************************************************************** // fillets are rounded corners of boxes. The right engineering term is probably radius // but cad software calls it fillet. @@ -85,80 +92,52 @@ carriage_l_base = 50; use_fillets = 1; -//set to 0 for single plate (affects z axis and screws that attach RP parts to frame) -i_am_box = 1; +// set to type of frame used (affects z axis and screws that attach RP parts to frame) +frame_type = frame_single; -//if you do your own plate and can move bottom Z screws 5mm up set this to 0 to -//get stronger motor mount. Only for i_am_box = 0 +// if you do your own plate and can move bottom Z screws 5mm up set this to 0 to +// get stronger motor mount. Only for i_am_box = 0 i_want_to_use_single_plate_dxf_and_make_my_z_weaker = 1; -//radius of long threaded rod on Y frame -//Use 5.4 for M10 or 4.4 for M8 -y_threaded_rod_long_r = 5.4; - -// Thickness of the XZ plate board. -// Use 20 for single plate if you want to use the Y lm8uu holders -board_thickness = 12; - -// segments of small holes. some poeple claim that a low value makes them easier to print. -small_hole_segments=7; -// END of custom settings +// Radius of long threaded rod on Y frame +// Affects y-axis-corner (both box and single plate) +// and y-axis-bracket (box only) -// You are not supposed to change this -board_to_xz_distance = 26; -xaxis_rod_distance = 45; - -//calculated from settings -single_wall_width = width_over_thickness * layer_height; - -idler_width = (idler_bearing[1] > 7 ? idler_bearing[1] : 7) + 2.5 * idler_bearing[3] ; - -//deltas are used to enlarge parts for bigger bearings -xy_delta = ((bushing_xy[1] <= 7.7) ? 0 : bushing_xy[1] - 7.7) * 0.9; -z_delta = (bushing_z[1] <= 7.7) ? 0 : bushing_z[1] - 7.7; - -// CHANGE ONLY THE STUFF YOU KNOW -// IT WILL REPLACE DEFAULT SETTING - -// RODS - -// threaded_rod_diameter = 0; -// threaded_rod_diameter_horizontal = 0; -// smooth_bar_diameter = 0; -// smooth_bar_diameter_horizontal = 0; - -// Nuts and bolts +//Use 5.4 for M10 or 4.4 for M8 +y_threaded_rod_long_r = 5.4; -// m8_diameter = 0; -// m8_nut_diameter = 0; -// m4_diameter = 0; -// m4_nut_diameter = 0; +// Thickness of the boards that make the box frame. -// m3_diameter = 0; -// m3_nut_diameter = 0; +// in y-axis-corner it governs the height of the corners by adjusting the +// distance between ground and M10 threaded rod. (both box and single plate) -// Bushing holder +// For box model, the parts that hold Z smooth rod have one hole from front +// and one from side, and this setting makes sure that the screw from side +// is in the center of the plank. -// bushing_core_diameter = smooth_bar_diameter; -// bushing_material_thickness = 0; +// Use 12 for single plate +// or 20 if you want to use the Y lm8uu holders +// (extras/bearing-holder-single-plate-y) +// For an aluminum extrusion frame, set this to your extrusion diameter +board_thickness = 12; -///counted stuff -m3_nut_diameter_bigger = ((m3_nut_diameter / 2) / cos (180 / 6))*2; +// Segments of small holes. some poeple claim that a low value makes them easier to print. +small_hole_segments=7; // functions -include - -// These constants define the geometry of the complete-printer.scad +include ; +include ; -//x_smooth_rod_length=325; -//y_smooth_rod_length=405; -//z_smooth_rod_length=235; +// These constants define the geometry of the doc/complete-printer.scad bed_x_size=225; bed_y_size=225; +x_smooth_rod_length=380+board_thickness*2; +y_smooth_rod_length=400; +z_smooth_rod_length=320; -x_smooth_rod_length=460+board_thickness*2; // 492 for 16mm thickness; 484 for 12mm thickness -y_smooth_rod_length=470; -z_smooth_rod_length=405; +// shift smooth rod and leadscrew +zaxis_delta_x = 0; +zaxis_delta_y = 0; \ No newline at end of file