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| author | xengineering <me@xengineering.eu> | 2023-12-23 22:38:56 +0100 |
|---|---|---|
| committer | xengineering <me@xengineering.eu> | 2024-01-02 14:24:58 +0100 |
| commit | 382f78cfee52d0a29e1b5948ade7a1de293e9e30 (patch) | |
| tree | 17bcf54cc98f66f7c15f0eb50010c68ee602726d /mech | |
| parent | 432589acd8b56f881bd5006497a1dbb722a502a8 (diff) | |
| download | soundbox-382f78cfee52d0a29e1b5948ade7a1de293e9e30.tar soundbox-382f78cfee52d0a29e1b5948ade7a1de293e9e30.tar.zst soundbox-382f78cfee52d0a29e1b5948ade7a1de293e9e30.zip | |
mech: pcb_case: Add bolt_tolerance_test.scad
This should make sure the right hole diameter is selected for bolts.
Diffstat (limited to 'mech')
| -rw-r--r-- | mech/mech.mk | 2 | ||||
| -rw-r--r-- | mech/pcb_case/bolt_tolerance_test.scad | 21 |
2 files changed, 22 insertions, 1 deletions
diff --git a/mech/mech.mk b/mech/mech.mk index f541cf9..c10339f 100644 --- a/mech/mech.mk +++ b/mech/mech.mk @@ -1,7 +1,7 @@ PRINTER := anycubic_i3_mega_s PRINTER_CONFIG := $(PRINTER:%=mech/prusa-slicer/%.ini) MECH_BUILD_DIR := $(BUILD_DIR)/mech -PARTS := bottom top back front pcb_case/nut_tolerance_test +PARTS := bottom top back front pcb_case/nut_tolerance_test pcb_case/bolt_tolerance_test STL := $(PARTS:%=$(MECH_BUILD_DIR)/%.stl) GCODE := $(PARTS:%=$(MECH_BUILD_DIR)/%.gcode) diff --git a/mech/pcb_case/bolt_tolerance_test.scad b/mech/pcb_case/bolt_tolerance_test.scad new file mode 100644 index 0000000..b658183 --- /dev/null +++ b/mech/pcb_case/bolt_tolerance_test.scad @@ -0,0 +1,21 @@ +include <bolt.scad> + +module bolt_tolerance_test() { + steps = 3; + step_width = 0.1; + height = 3; + + for(i = [-steps : steps]) { + tol = bolt_ds_tol + i * step_width; + echo(tol=tol); + translate([i*5*bolt_ds,0,0]) + difference() { + cube([5*bolt_ds, 5*bolt_ds, height]); + translate([2.5*bolt_ds,2.5*bolt_ds,0]) { + cylinder(d=bolt_ds+tol,h=height,$fn=50); + } + } + } +} + +bolt_tolerance_test(); |