From d1c451d73b8dff0535432ccf4569befeed829894 Mon Sep 17 00:00:00 2001 From: Revar Desmera Date: Wed, 26 Jul 2023 20:40:00 -0700 Subject: [PATCH] Fix for Figure2 in gears.scad --- gears.scad | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gears.scad b/gears.scad index 367898d..81c4ac4 100644 --- a/gears.scad +++ b/gears.scad @@ -87,7 +87,7 @@ function _inherit_gear_thickness(thickness) = // Continues: // The term "involute" refers to the shape of the teeth: the curves of the teeth involutes of circles, // which are curves that optimize gear performance. -// Figure(2D,Med,NoAxes,VPD=[8.20073,73.8041,0],VPR=[0,0,0],VPD=150.196): The three marked circles are key references on gear teeth. The pitch circle, which is roughly in the middle of the teeth, is the reference used to define the pitch of teeth on the gear. The pressure angle is the angle the tooth makes with the pitch circle. In this example, the pressure angle is 20 degrees as shown by the red lines. +// Figure(2D,Med,NoAxes,VPT=[8,74,0],VPR=[0,0,0],VPD=150): The three marked circles are key references on gear teeth. The pitch circle, which is roughly in the middle of the teeth, is the reference used to define the pitch of teeth on the gear. The pressure angle is the angle the tooth makes with the pitch circle. In this example, the pressure angle is 20 degrees as shown by the red lines. // $fn=128; // intersection(){ // spur_gear2d(mod=5,teeth=30,pressure_angle=20);