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adjust to my purpose

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Eggert Jung
2020-11-28 01:18:11 +01:00
parent 35986eafff
commit ffe904fe53
1 changed files with 11 additions and 11 deletions
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hose_pump_parametric.scad
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@@ -12,20 +12,20 @@ show_motor_flange = true;
// ##### PARAMETERS TO ADAPT ##### // ##### PARAMETERS TO ADAPT #####
// GENERAL // GENERAL
clearance = 0.25; // clearence for moving parts clearance = 0.5; // clearence for moving parts
// HOSE // HOSE
d_hose_out = 5.0; // outer hose diameter d_hose_out = 4.5; // outer hose diameter
d_hose_in = 3.0; // inner hose diameter d_hose_in = 2.5; // inner hose diameter
r_bending_hose = 19; // outer radius auf bent hose r_bending_hose = 19; // outer radius auf bent hose
l_squeeze = 0.7; // distance the hose is squeezed l_squeeze = 0.4; // distance the hose is squeezed
// BALL BEARINGS // BALL BEARINGS
d_bb_out = 9; // outer diameter of ball bearing d_bb_out = 14; // outer diameter of ball bearing
d_bb_in = 4; // inner diameter of ball bearing d_bb_in = 5; // inner diameter of ball bearing
h_bb = 4; // thickness of ball bearing h_bb = 5; // thickness of ball bearing
number_of_rollers = 6; // number of rollers used number_of_rollers = 3; // number of rollers used
wall_thickness = 6; // thickness of outer case wall wall_thickness = 6; // thickness of outer case wall
hose_angle = 15; // angle of hose outlet, 0=parallel hose_angle = 15; // angle of hose outlet, 0=parallel
lid_thickness = 4; // thickness of lid lid_thickness = 4; // thickness of lid
@@ -35,12 +35,12 @@ d_lid_screw = 3; // diameter of lid screws (must match with bore hole diameter)
// MOTOR // MOTOR
motor_width=42; // width of (stepper)motor motor_width=42; // width of (stepper)motor
d_motor_shaft = 5; // diameter of the motors shaft d_motor_shaft = 5.2; // diameter of the motors shaft
r_shaft_flattening = 0.6; // depth (radius) of flattening of motor shaft r_shaft_flattening = 0.4; // depth (radius) of flattening of motor shaft
d_motor_flange_excess = 22.5; // diameter of circular excess on motors flange d_motor_flange_excess = 22.5; // diameter of circular excess on motors flange
h_motor_flange_excess = 2.5; // thickness of circular excess on motors flange h_motor_flange_excess = 2.5; // thickness of circular excess on motors flange
d_motor_screws = 3; // diameter of screws to fit in motors threads d_motor_screws = 3; // diameter of screws to fit in motors threads
hole_in_lid = true; // puts a hole in the lid for motor shaft (when motors shaft is too long) hole_in_lid = false; // puts a hole in the lid for motor shaft (when motors shaft is too long)
motor_thread_distance=31; // shortest distance between two screw_holes on motor motor_thread_distance=31; // shortest distance between two screw_holes on motor
// ############################ // ############################