From: Ian Jackson Date: Sat, 5 Nov 2022 12:26:18 +0000 (+0000) Subject: topeak-mtx-tortec-expeditionrack-adapter: comementary etc. X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=7778b6095d7b608014c75d7cc8eedad8e8da3824;p=reprap-play.git topeak-mtx-tortec-expeditionrack-adapter: comementary etc. Change comments to be what we actually measured. Restore value to actual. File not actually fixed to properly handle these. Signed-off-by: Ian Jackson --- diff --git a/topeak-mtx-tortec-expeditionrack-adapter.scad b/topeak-mtx-tortec-expeditionrack-adapter.scad index ebad7ec..67b6bb2 100644 --- a/topeak-mtx-tortec-expeditionrack-adapter.scad +++ b/topeak-mtx-tortec-expeditionrack-adapter.scad @@ -16,9 +16,9 @@ rack_rail_dia = 10.40 + 0.30; rack_width_inner = 115.86 - 1.0; // between insides of rails rear_elevation_nominal = 10.04; -// ^ top of rack to bottom of bracket, at rear bolt hold -rear_to_front_distance = 230; -rear_to_cross_rail = 39.65; // bolt centre to rail centre, rail to rear +// ^ top of rack to bottom of bracket, at rack cross tube (fam) +rear_to_front_distance = 230; // rack cross tube (fam) to very front end +rear_to_cross_rail = 9.65; // bolt centre to rail centre, rail to rear general_gap_y = 1.0; @@ -84,6 +84,8 @@ brk_bolt_nut_top_y = -brk_nearbolt_recess_depth brk_bolt_nut_r = brk_bolt_nut_across_flats/2 / cos(360/12); +echo(rack_shear_ratio); + module GraspElevation(){ hull(){ translate([ grasp_large_x, adapt_main_top_y - grasp_large_r ])