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Motor Drawing Review

v1.2.0

电机图纸审图助手 | 审核电机工程图纸、核查极槽配合、尺寸标注、技术要求、公差配合,输出审图报告

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Install

OpenClaw Prompt Flow

Install with OpenClaw

Best for remote or guided setup. Copy the exact prompt, then paste it into OpenClaw for yongjie666888/motor-drawing-review.

Previewing Install & Setup.
Prompt PreviewInstall & Setup
Install the skill "Motor Drawing Review" (yongjie666888/motor-drawing-review) from ClawHub.
Skill page: https://clawhub.ai/yongjie666888/motor-drawing-review
Keep the work scoped to this skill only.
After install, inspect the skill metadata and help me finish setup.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.

Command Line

CLI Commands

Use the direct CLI path if you want to install manually and keep every step visible.

OpenClaw CLI

Bare skill slug

openclaw skills install motor-drawing-review

ClawHub CLI

Package manager switcher

npx clawhub@latest install motor-drawing-review
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medium confidence
Purpose & Capability
The name/description (电机图纸审图) aligns with the bundled files: a GD&T reference and a Python checklist generator. However, SKILL metadata claims no required binaries while SKILL.md instructs running 'python scripts/drawing_checklist.py' — the skill implicitly requires a Python 3 runtime but does not declare it.
Instruction Scope
Runtime instructions are narrowly scoped (run the local script for checklist generation and use the provided reference). They do not ask the agent to read unrelated files, call external endpoints, or access credentials. One functional issue: scripts/drawing_checklist.py expects checklist items to be 2-tuples, but at least one entry in the 'structural' checklist is a 3-tuple, which will raise a ValueError and crash when running --type structural. That is a runtime bug (scope creep is not observed).
Install Mechanism
No install spec (instruction-only + local script) — low-risk. The only practical requirement is an available Python interpreter on PATH; the skill did not declare this as a required binary. No downloads, network fetches, or extracted archives are present.
Credentials
The skill requests no environment variables, no credentials, and accesses only local files included in the package. There is no indication of credential or secret usage or exfiltration.
Persistence & Privilege
always is false and the skill does not attempt to modify other skills or system-wide settings. It has no persistent installation steps or elevated privileges.
What to consider before installing
This skill appears to do what it says (generate motor drawing checklists and provide GD&T references) and does not contact external services or request secrets, but take these precautions before use: - Ensure Python 3 is installed and on PATH (the package omits this from its declared requirements). Running without Python will fail. - Inspect or test the script in a safe environment first. There is a bug: one checklist item in the 'structural' data is a 3-tuple while the code expects 2-tuples, which will raise an exception if you run --type structural. Ask the author to fix the tuple mismatch or manually correct the data. - Because the skill prints/writes files locally, run it in a directory where writing is acceptable and review the generated output before sharing. If you need higher assurance, request a fixed release that declares Python as a dependency and resolves the tuple unpacking error; if the author adds any network calls or environment-variable usage, re-evaluate before installing.

Like a lobster shell, security has layers — review code before you run it.

latestvk975ehq34dmgfert6ynz6j8rb583hszn
111downloads
0stars
1versions
Updated 1mo ago
v1.2.0
MIT-0

电机图纸审图助手 v1.2

审核电机工程图纸、核查尺寸标注、检查技术要求、核对公差配合,输出标准化审图报告。 v1.2新增:GD&T参考规范、完整审图清单脚本、公差配合速查表。

审图清单脚本

# 完整审图清单(推荐)
python scripts/drawing_checklist.py --type full --output review_full.txt

# 电磁设计图纸审图
python scripts/drawing_checklist.py --type electromagnetic

# 结构设计图纸审图
python scripts/drawing_checklist.py --type structural

审图基本流程

1. 图纸信息核对 → 2. 极槽配合检查 → 3. 尺寸标注检查
    ↓
4. 公差配合验证 → 5. 技术要求审核 → 6. 汇总问题 → 7. 审图报告

电机图纸必查项

1. 极槽配合核查

项目检查内容常见问题
极数2P、4P、6P等,符合设计极数与转速不匹配
槽数与极数配合合理q值过小(q<0.5需特殊考虑)
每极每相槽数 qq=Q/(2pm)q过小导致谐波增大
极槽比常见2/3、3/4、4/5等LCM过大导致振动
绕组排布60°相带/120°相带相带选择不当

2. 关键尺寸

  • 定子外径、内径(标注完整)
  • 转子外径(=定子内径-2×气隙)
  • 气隙长度(通常0.3~1.0mm,有依据)
  • 铁心长度(与设计一致)
  • 轴径、轴承位(配合正确)

3. 公差配合(重点)

配合部位常用公差检查要点
轴承位(轴)h6/k6/m6与轴承内径配合
机座止口H7与端盖配合
轴承室(孔)H7与轴承外径配合
键槽N9/P9GB/T 1095
转轴h6(IT6)光滑圆柱配合

详见 references/gdt-reference.md

4. 形位公差

部位形位公差数值
定子内圆跳动圆跳动≤0.03mm
转子外圆跳动圆跳动≤0.03mm
轴伸跳动圆跳动≤0.03mm
轴承位圆柱度圆柱度IT6
止口平面度平面度≤0.02mm

5. 技术要求

  • 材料牌号(硅钢片、磁钢、绝缘等级)
  • 表面处理要求(防锈、涂覆)
  • 热处理要求(调质/渗碳等)
  • 动平衡等级(G2.5/G6.3)
  • 绝缘等级(E/B/F/H)
  • 温升限值(有具体数值)

GD&T 形位公差参考

详见 references/gdt-reference.md

常用形位公差符号

符号名称电机应用
圆度轴承位、转子外圆
圆柱度轴、轴承位
直线度轴线
平面度端盖止口
圆跳动轴承位、转子外圆
全跳动整体跳动

粗糙度 Ra 参考值

表面Ra (μm)加工方法
轴承位0.8~1.6磨削
转子外圆0.8~1.6磨削
止口配合面1.6~3.2车削
键槽侧面1.6~3.2插/铣
键槽底面3.2~6.3

常见问题清单

尺寸问题

  • 尺寸漏标、重叠
  • 尺寸链不封闭
  • 基准不统一
  • 气隙无公差标注

公差问题

  • 公差过松/过紧(与配合选择矛盾)
  • 配合选择不当(轴承位用H7等)
  • 未标注关键公差(气隙、键槽)

技术要求问题

  • 材料牌号不明确
  • 表面处理缺失
  • 热处理未标注
  • 动平衡等级未标注
  • 绝缘等级/温升无具体数值

标注规范问题

  • 粗糙度符号错误
  • 形位公差无基准
  • 未注公差不说明(应注明GB/T 1804-m)
  • 倒角未标注

审图输出格式

# 图纸审核报告

图纸编号:XXX
图纸名称:XXX
审核日期:YYYY-MM-DD

审核结论:□ 通过  □ 修改后通过  □ 不通过

## 问题汇总

| 序号 | 位置 | 问题描述 | 严重程度 | 建议 |
|------|------|----------|----------|------|
| 1 | 图2 | 气隙尺寸偏差无公差 | 严重 | 修改为xxx |
| 2 | 图3 | 键槽宽度未标注公差 | 一般 | 建议N9 |

## 修改建议
(具体修改方案)

总体评价:(对该设计的评价和建议)

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