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remove echoes

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This commit is contained in:
Adrian Mariano 2023-08-02 18:24:02 -04:00
parent 794dc51489
commit 049ae61f69
1 changed files with 1 additions and 5 deletions
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6
gears.scad
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@ -342,7 +342,6 @@ function _inherit_gear_thickness(thickness) =
// ps2=0;
// mod=3;
// d = gear_dist(mod=mod, teeth1=teeth1, teeth2=teeth2,profile_shift1=ps1, profile_shift2=ps2,helical=0, internal2=true);
// echo(d=d);
// ang = 1;
// color_overlaps(){
// ring_gear2d(mod=mod, teeth=teeth2,profile_shift=ps2,helical=0,backing=4);
@ -3314,7 +3313,6 @@ function gear_skew_angle(teeth1,teeth2,helical1,helical2,profile_shift1,profile_
// desired=115;
// pshift = get_profile_shift(desired,teeth1,teeth2,mod=mod); // Returns 0.82
// shorten = pshift - (desired-112)/mod; // Returns 0.07
// echo(shorten=shorten);
// ps1 = pshift/2;
// ps2 = pshift/2;
// d = gear_dist(mod=mod, teeth1,teeth2,0,ps1,ps2);
@ -3331,7 +3329,6 @@ function gear_skew_angle(teeth1,teeth2,helical1,helical2,profile_shift1,profile_
// shorten = pshift - (desired-112)/mod; // Returns 0.04
// ps1 = 0.8*pshift;
// ps2 = 0.2*pshift;
// echo(ps2=ps2);
// d = gear_dist(mod=mod, teeth1,teeth2,0,ps1,ps2);
// spur_gear2d(mod=mod,teeth=teeth1,profile_shift=ps1,shorten=shorten,gear_spin=-90,shaft_diam=5);
// right(d)
@ -3344,8 +3341,7 @@ function get_profile_shift(desired,teeth1,teeth2,helical=0,pressure_angle=20,mod
pressure_angle_trans = atan(tan(pressure_angle)/cos(helical)),
y = desired/mod - teethsum/2/cos(helical),
thing=teethsum*cos(pressure_angle_trans) / (teethsum+2*y*cos(helical)),
pa_eff = acos(teethsum*cos(pressure_angle_trans) / (teethsum+2*y*cos(helical))),
fff=echo(desired=desired,y=y,thing=thing,pa_eff=pa_eff)
pa_eff = acos(teethsum*cos(pressure_angle_trans) / (teethsum+2*y*cos(helical)))
)
teethsum * (_invol(pa_eff)-_invol(pressure_angle_trans))/2/tan(pressure_angle);