Burr proof receipt

Shaft Bearing Bracket

This page shows the cached Burr release proof. The preview is visual context; the trust signal is the receipt checks and measured facts below.

pass

fraylabs/burr@burr-v0.29.0

Shaft Bearing Bracket generated STEP preview

7 checks

Feature proof checks

These checks are tied to declared mechanical features, including STEP-presence and manufacturability facts where available.

actuator_mount:m3_loaded_hole_edge_distance

m3_loaded_mount_left

Hole edge distance passes rule.

Reason: ok

Margin

0.80 mm

Measured

center to edge mm: 11
hole diameter mm: 3.40
source: parts[feature.part].bbox_mm nearest free edge
wall to edge mm: 9.30

Required

center to edge diameter multiple: 3
center to edge mm: 10.20
wall to edge mm: 8.50

actuator_mount:m3_loaded_hole_edge_distance

m3_loaded_mount_right

Hole edge distance passes rule.

Reason: ok

Margin

0.80 mm

Measured

center to edge mm: 11
hole diameter mm: 3.40
source: parts[feature.part].bbox_mm nearest free edge
wall to edge mm: 9.30

Required

center to edge diameter multiple: 3
center to edge mm: 10.20
wall to edge mm: 8.50

actuator_mount:m3_clearance_hole_wall_thickness

m3_loaded_mount_left

Hole wall thickness passes rule.

Reason: ok

Margin

7.30 mm

Measured

center to edge mm: 11
hole diameter mm: 3.40
source: parts[feature.part].bbox_mm nearest free edge
wall thickness mm: 9.30

Required

wall thickness mm: 2

actuator_mount:m3_clearance_hole_wall_thickness

m3_loaded_mount_right

Hole wall thickness passes rule.

Reason: ok

Margin

7.30 mm

Measured

center to edge mm: 11
hole diameter mm: 3.40
source: parts[feature.part].bbox_mm nearest free edge
wall thickness mm: 9.30

Required

wall thickness mm: 2

actuator_mount:m3_clearance_hole_step_presence

m3_loaded_mount_left

Declared clearance-hole geometry exists in the STEP artifact.

Reason: ok

Measured

artifact path: shaft-bearing-bracket.step
axis dot: 1
candidate cylinders: 5
centerline distance mm: 0
diameter delta mm: 0

Required

axis dot min: 0.99
centerline tolerance mm: 0.25
diameter tolerance mm: 0.05

actuator_mount:m3_clearance_hole_step_presence

m3_loaded_mount_right

Declared clearance-hole geometry exists in the STEP artifact.

Reason: ok

Measured

artifact path: shaft-bearing-bracket.step
axis dot: 1
candidate cylinders: 5
centerline distance mm: 0
diameter delta mm: 0

Required

axis dot min: 0.99
centerline tolerance mm: 0.25
diameter tolerance mm: 0.05

actuator_mount:bearing_seat_step_presence

bearing_608_primary

Declared bearing seat cylinder and shoulder-plane geometry exists in the STEP artifact.

Reason: ok

Measured

artifact path: shaft-bearing-bracket.step
best seat axial distance mm: 3.50
best seat axis dot: 1
best seat centerline distance mm: 0
best seat diameter delta mm: 0
best shoulder plane distance mm: 0
best shoulder plane normal dot: 1
candidate cylinders: 5
candidate planes: 8
matched seat cylinder: true
matched seat shoulder plane: true

Required

axis: [1, 0, 0]
axis dot min: 0.99
center mm: [0, 0, 0]
centerline tolerance mm: 0.25
seat axial tolerance mm: 4
seat center mm: [-7.50, 0, 0]
seat center tolerance mm: 0.50
seat depth mm: 7
seat diameter mm: 22
seat diameter tolerance mm: 0.05
shoulder center mm: [-4, 0, 0]
shoulder plane tolerance mm: 0.25

13 warnings