02-hardware/robot-head/v14-squat-face · 按 2026-09-11 两张设计图出模型 · STL / 三视图 / 工程图 / 动态渲染

头部 V14：按新设计图改外形，固定件一个数不动

操作者 09-11 晚给了两张头部设计图（贝雷帽版、头顶蝴蝶结版）。V14 在 V13 源码上派生：立柱禁区、相机 90×25×30 @ z 37、眼 Ø48 @ z 104、耳罩 Ø70 四孔 @ z 82、承力链和接口孔全部保留，只换外形——身体改矮鼓形大圆角，相机由壳体长出的「吻部」整个包住，前面套一片深色薄边框，帽子按新头高重参数化，加头顶蝴蝶结配件。09-12 按操作者要求改成壳体自己把相机包住（吻部），外壳渲染改白。整壳 STL 369 秒算出，三视图、工程图、两段动态渲染都在下面。

来源：02-hardware/robot-head/v14-squat-face/（source/generate_head_v14.scad · stl/ · renders/ · measured_v14.json · README.md）· V13：v13-frame-first/

设计图（操作者提供）

设计图 A 贝雷帽 — 设计图 A：贝雷帽。单只 LED 环眼、下方宽窗（= 相机）、圆耳罩。

头吻版（保留）

V14 贝雷帽版轴测 — V14 贝雷帽版（OpenSCAD 预览渲染，外壳白）。

动态渲染

V14 贝雷帽版动画 — 贝雷帽版：绕立柱转头 + 俯仰 + 眼睛表情（animate_v14.py --beret）。mp4：下载

宣传版本（09-12）：前脸做平、与相机面齐平，不要吻部

操作者：「外壳应该跟相机的表面齐平，相机的壳才不会凸出来」。第一稿把壳整体放大到 140 宽、前脸推到相机前 10 mm，被否决（壳凸出相机一大圈）。定稿：宽度仍 124，前脸做平（平面四角 R18，平段 88 mm）并落在相机前表面 y 40，相机面与壳面齐平；深色薄边框沉在 2.5 mm 凹槽里、外表面 y 39.7 与壳齐平；耳罩仍在 x 57。相机四周这块壳不参与底部扫掠（和吻部同一包络，下沿 ≥ 30）。固定件一个数不动。头吻版保留，两版共用一份源码，用 VARIANT 切换。

宣传版工程图：包围盒 124 × 128 × 133 mm（实测，z 26.4–159.8）。

STL（宣传版）	三角	体积	包围盒
v14p_full.stl 整壳	9,852	175 cm³	124 × 128 × 133
v14p_mouthbezel.stl 薄边框（沉在凹槽里，外表面 y 39.7）	616	1.7 cm³	107 × 6 × 36
v14p_eyebezel.stl 眼圈环	3,000	7.4 cm³	71 × 10 × 63
v14p_earpod_L/R.stl	2,700	48 cm³ 各	15 × 70 × 70
v14p_beret.stl	7,140	457 cm³	162 × 151 × 44
v14p_bowtop.stl	8,480	22 cm³	97 × 55 × 32

头吻版：三视图 + 轴测

工程图

固定件与改动

不动	值
立柱禁区、俯仰扫掠	Ø80 + 2 mm，±50°
相机 Orbbec Gemini 335	90 × 25 × 30，底面 z 37，前表面 y 40
眼	通光孔 Ø48，眼圈 Ø60，眼心 z 104，GC9A01 托架
耳罩	Ø70，四孔 ±29，中心 z 82 / y −14
core_link、皮肤/骨架接口孔	同 V13

改了	V13	V14
身体	圆柱 + 半球，顶 z 198	矮鼓形 + 圆角方形平面（四角 R36，前脸中间平），上下圆角，浅穹顶，顶 z 166；耳罩处 Ø74 圆口
相机怎么装	壳外套领结框，相机露在壳外	壳体长出吻部把相机整个包住：窗口比相机大 6，上/侧边 12，下边 7（下沿 z 30 ≥ V13 反推的 29.6，±50° 不撞立柱），前平面 y 42；深色薄边框坐在 2.5 深凹槽里
贝雷帽	按顶 198	按 DOME_TOP，压扁
蝴蝶结	无	头顶配件，Ø13 插销

STL	三角	体积	包围盒
v14_full.stl 整壳（含吻部）	9,224	188 cm³	126 × 128 × 136.3
v14_mouthbezel.stl 嘴窗深色薄边框	416	3.7 cm³	119 × 3.1 × 43
v14_beret.stl	7,130	388 cm³	162 × 151 × 44
v14_bowtop.stl	8,480	22 cm³	97 × 55 × 32

没做的

整壳没拆四瓣、没拼缝销（V13 的 head_quarter 可直接用，未跑）；眼窝背板与 V13 一样缺失。
吻部与壳的过渡是硬边，没做圆角融合；深色薄边框与壳之间 0.3 mm 配合未试装。
设计图里的横向分缝、麦克风小孔阵、顶部分模线未建模。
没跑干涉布尔验证（check_parts.py），打印前先跑。

STL 与源码在仓库 02-hardware/robot-head/v14-squat-face/；打包 zip 在 8790 下载页。2026-09-11 晚。

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02-hardware/robot-head/v14-squat-face · modelled after the two 2026-09-11 design renders · STL / three views / drawing / animation

Head V14: restyled after the new design renders, every fixed part unchanged

On the evening of 09-11 the operator supplied two head designs (beret version, bow-on-top version). V14 is derived from the V13 source: column keep-out, camera 90×25×30 at z 37, eye Ø48 at z 104, ear pods Ø70 with four holes at z 82, the load link and all interface holes are kept; only the styling changes — a squat drum body with large fillets, the camera is fully enclosed by a muzzle grown from the shell, with a thin dark bezel in front, the beret is re-parameterised for the new height, and a bow-on-top accessory is added. On 09-12, at the operator's request, the shell now wraps the camera itself (a muzzle) and the shell renders white. The full shell exported in 369 s; views, drawing and two animations below.

Sources: 02-hardware/robot-head/v14-squat-face/ (source/generate_head_v14.scad · stl/ · renders/ · measured_v14.json · README.md) · V13: v13-frame-first/

Design renders (from the operator)

design A beret — Design A: beret. Single LED-ring eye, wide window below (= the camera), round ear pods.

design B bow — Design B: bow on top, same body.

Muzzle variant (kept)

V14 beret iso — V14 beret version (OpenSCAD preview render, white shell).

Animation

Promo variant (09-12): flat front, flush with the camera face, no muzzle

Operator: "the shell should be flush with the camera face, so the camera does not stick out." A first draft enlarged the shell to 140 wide with the front 10 mm ahead of the camera and was rejected (the shell stood proud of the camera all round). Final: width stays 124, the front is flattened (plan corners R18, 88 mm flat) and sits at the camera front face y 40, so camera and shell are flush; the thin dark bezel sits in a 2.5 mm pocket with its face at y 39.7, flush with the shell; ear pods stay at x 57. The shell around the camera is exempt from the bottom sweep (same envelope as the muzzle, lower edge ≥ 30). Every fixed part keeps its numbers. The muzzle variant is kept; both share one source, switched by VARIANT.

promo animation — Promo animation (beret). mp4: download

promo animation bow — Promo animation (bow). mp4: download

promo drawing — Promo drawing: bounding box 124 × 128 × 133 mm (measured, z 26.4–159.8).

STL (promo)	Triangles	Volume	Bounding box
v14p_full.stl shell	9,852	175 cm³	124 × 128 × 133
v14p_mouthbezel.stl bezel (in the pocket, face at y 39.7)	616	1.7 cm³	107 × 6 × 36
v14p_eyebezel.stl eye ring	3,000	7.4 cm³	71 × 10 × 63
v14p_earpod_L/R.stl	2,700	48 cm³ each	15 × 70 × 70
v14p_beret.stl	7,140	457 cm³	162 × 151 × 44
v14p_bowtop.stl	8,480	22 cm³	97 × 55 × 32

Muzzle variant: three views + isometric

Engineering drawing

V14 drawing — Outlines extracted from stl/v14_full.stl; bounding box 126 × 128 × 136.3 mm (measured); eye / camera / pod values are the unchanged design constants.

Fixed parts and changes

Unchanged	Value
Column keep-out, pitch sweep	Ø80 + 2 mm, ±50°
Camera Orbbec Gemini 335	90 × 25 × 30, bottom z 37, front face y 40
Eye	bore Ø48, ring Ø60, centre z 104, GC9A01 holder
Ear pods	Ø70, four holes ±29, centre z 82 / y −14
core_link, skin/frame interface holes	as V13

Changed	V13	V14
Body	cylinder + hemisphere, top z 198	squat drum with a rounded-square plan (R36 corners, flat front), filleted top and bottom, shallow dome, top z 166; Ø74 round pod holes
Camera housing	a bow-tie frame outside the shell, camera exposed	a muzzle grown from the shell wraps the camera: window 6 larger than the camera, 12 mm rim above and at the sides, 7 mm below (lower edge z 30 ≥ 29.6 from V13, no column strike at ±50°), front face y 42; thin dark bezel sits in a 2.5 mm pocket
Beret	parameterised for top 198	parameterised on DOME_TOP, flattened
Bow	none	bow-on-top accessory, Ø13 peg

STL	Triangles	Volume	Bounding box
v14_full.stl shell (with muzzle)	9,224	188 cm³	126 × 128 × 136.3
v14_mouthbezel.stl dark bezel	416	3.7 cm³	119 × 3.1 × 43
v14_beret.stl	7,130	388 cm³	162 × 151 × 44
v14_bowtop.stl	8,480	22 cm³	97 × 55 × 32

Not done

The shell is not split into quarters and has no seam pins (V13's head_quarter logic applies directly, not run); the eye-socket backplate is missing as in V13.
The muzzle meets the shell with a hard edge (no blend); the 0.3 mm fit of the dark bezel has not been test-assembled.
The horizontal seam line, microphone hole clusters and top parting line in the renders are not modelled.
No interference check (check_parts.py) was run; run it before printing.

STL and source in the repository at 02-hardware/robot-head/v14-squat-face/; a zip is on the 8790 download page. Evening of 2026-09-11.