conf.milling.scad 1.13 KB
TYPE = "MILLING";

TOLLERANCE = 0.15;
THREAD_TOLLERANCE = 0.3 ;
T = TOLLERANCE;
TT = THREAD_TOLLERANCE;
fn=20;


// FRAME PARAMETERS
FRAME_INNER_RADIUS_NEAR_HUB = 10;
FRAME_OUTER_RADIUS_NEAR_HANGER = 10;

// PLATE PARAMETERS
FIX_PLATE_SPAN_X = 56.7;
FIX_PLATE_SPAN_Y = 27;
FIX_PLATE_HEIGHT = 3;
FIX_PLATE_EDGE = 2;

// HUB GROOVE
HUB_DIAMETER = 8.5;
HUB_OFFSET_X = 14.5 + HUB_DIAMETER / 2;
HUB_OFFSET_Y = 9.3 + HUB_DIAMETER / 2;
HUB_DIAMETER_SPACER = 0;

// HANGER PARAMETERS
HANGER_HEIGHT = 8; 
HANGER_THREAD_OFFSET = 14.5;
HANGER_THREAD_DIAMETER = 10; // todo
HANGER_SAFETY_WIDTH = 0; // it looks so flimsy 
HANGER_WIDTH = HUB_OFFSET_X - HUB_DIAMETER / 2; 
HANGER_SPAN = HANGER_THREAD_OFFSET + HANGER_WIDTH / 2; 

// FIXING PIN HOLE
FIX_PIN_DIAMETER = 10.3;
FIX_PIN_HEAD_DIAMETER = 12.5;
FIX_PIN_HEAD_RECESS_HEIGHT = 1.5; // HEIGHT OF THE RECESS THAT GRABS THE PIN !!, PINHEAD DISTANCE TO FRAME !! 

// semi computed
// SET OFFSET OR BORDER
// OFFSET
/* FIX_OFFSET = 8; // center of fixation pin */

// BORDER
FIX_BORDER = 2.5; // border of plate to fixation pin distance 
FIX_OFFSET = FIX_PIN_DIAMETER / 2 + FIX_BORDER; // computed center of fixation pin