TK-0/config.scad at master · mswillia/TK-0 · GitHub

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/**********************************
	File: config.scad
	Revision: 0.3 (2/3/2013)
	OpenSCAD version by:
	Michael Williams (gannon)
	mswillia@mtu.edu
**********************************/

/**********************************
	GENERAL CONFIGURATION
**********************************/
//This is for the depth of holes so OpenSCAD renders correctly.
overdrill=0.1;

//LM10UU
linear_bearing_length=29;
linear_bearing_ID=10;
linear_bearing_OD=19.4;//19

//HFSB5-2020 extrusions
extrusion_height=20;
extrusion_width=20;
extrusion_wall=3.2;
extrusion_opening=5.4;

//Large rods
smooth_rod_diameter=10;
threaded_rod_diameter=8;

//608zz
skate_bearings_length=7;
skate_bearings_ID=8;
skate_bearings_OD=22;

//Belt configuration
belt_width=8;
belt_depth=1;

/*
3/8"-12 acme rod
m8 threaded rod
*/

spring_OD=6;

screw_a_diameter=3;
screw_b_diameter=4;
screw_c_diameter=5;
screw_d_diameter=8;

/**********************************
	AUTO CONFIGURATION
**********************************/

//Bearing block
bearing_block_base = [linear_bearing_OD*2+5,linear_bearing_length+5,7];

//X Axis
bearing_mount_corner = 6;
bearing_mount_base = [114,bearing_block_base[0]+3.7,6];
bearing_mount_hole = [bearing_mount_base[0]-12,bearing_mount_base[1]-27.5,bearing_mount_base[2]+overdrill*2];

/**********************************
	END CONFIGURATION
**********************************/