thcad.net valid
天河CAD官网
基于dwg格式的国产自主CAD软件，有平台版、机械版、三维版、建筑版等。
- Authority
- 45 reach 0 · trust 5 · quality 25 · freshness 15
- Tier
- listed
- llms.txt
- https://www.thcad.net/llms.txt
- llms-full.txt
- https://www.thcad.net/llms-full.txt
- Sections
- 3
- Links
- 146
- Size
- 24117 bytes
- Country
- China Hosting inference
- Hosting country
- China Hosting inference
- Country evidence
- No published address evidence collected yet
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-25T22:01:32.619Z
- Last checked
- 2026-10-25T22:01:35.883Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-25T22:01:32.623Z. Cached copy · Source on thcad.net
# 天河CAD官网
> 基于dwg格式的国产自主CAD软件，有平台版、机械版、三维版、建筑版等。
提供国产CAD正版化解决方案，CAPPExpress高效的工艺设计工具。
- URL: https://www.thcad.net/
- Brand: 天河CAD, PCCAD, THCAD, THCAD二维机械版, THCAD平台版, THCAD三维版, CAPPExpress基于CAD平台的工艺设计工具
- RSS Feed: https://www.thcad.net/feed
- Full version: https://www.thcad.net/llms-full.txt
- Markdown: Append .md to any page URL for clean markdown (e.g., /page-slug.md)
- Content negotiation: Send `Accept: text/markdown` header on any page URL
## 文章
- [Win11 启动 天河THCAD 报错：thcad.exe-损坏的映像](https://www.thcad.net/19460.html): 问题现象：Win11 启动 THCAD 报错：thcad.e... (updated: 2026-10-16)
- [天河THCAD版本更新记录](https://www.thcad.net/18919.html): THCAD V27 1.0版 2026年10月13日 完善 ... (updated: 2026-10-14)
- [AutoCAD 永久关闭【开始选项卡（开始界面）】方法](https://www.thcad.net/19427.html): 适用：AutoCAD2016‑2026，包含 DWG Lau... (updated: 2026-08-14)
- [AutoCAD DWG Launcher 与 AutoCAD Application（acad.exe）区别](https://www.thcad.net/19422.html): AutoCAD DWG Launcher：程序文件 AcLa... (updated: 2026-08-14)
- [天河THCAD无法启动，提示找不到VCRUNTIME140_1.dll](https://www.thcad.net/19390.html): 问题说明 启动天河THCAD时提示：由于找不到VCRUNTI... (updated: 2026-07-15)
- [天河PCCAD与AutoCAD分开单独使用方法](https://www.thcad.net/8039.html): 我们知道如果启动过A平台的PCCAD，则双击相应版本的Aut... (updated: 2026-07-15)
- [单独启动AutoCAD而不加载PCCAD的方法](https://www.thcad.net/18565.html): 如果您的电脑上已经安装了PCCAD，由于某些原因计划启动纯A... (updated: 2026-07-15)
- [机械设计中心孔的作用和天河CAD画法](https://www.thcad.net/19374.html): 一、中心孔的主要作用 1、装夹定位在车削、磨削轴类零件时，用... (updated: 2026-07-01)
- [AutoCAD 四类坐标完整含义（绝对坐标、相对坐标、极坐标）](https://www.thcad.net/19371.html): 一、坐标系基础 CAD 默认世界坐标系 WCS，原点 (0,... (updated: 2026-06-25)
- [天河THCAD停用序列号许可](https://www.thcad.net/8603.html): 许可停用是指在官网上撤销序列号许可证与应用电脑的绑定关系，从... (updated: 2026-06-25)
- [THCAD平台版激活许可](https://www.thcad.net/8528.html): 如果您是THCAD 平台版单机许可，已经获取到了许可证秘钥，... (updated: 2026-06-25)
- [CAD如何打印纯黑色并且图形有宽度的图纸？](https://www.thcad.net/19367.html): 一、核心目标 所有线条纯黑色、无灰度、粗细分明；机械 PCC... (updated: 2026-06-24)
- [二维CAD中的组（GROUP）和块（BLOCK）有什么区别？](https://www.thcad.net/19365.html): 一、核心一句话区别 组（GROUP）：临时选择集合，内部图形... (updated: 2026-06-24)
- [CAD *.bak 备份文件完整使用教程](https://www.thcad.net/19353.html): 一、bak 文件是什么（原理） 每次手动 Ctrl+S 保存... (updated: 2026-06-23)
- [天河THCAD设置默认自动保存文件路径](https://www.thcad.net/19351.html): 自动保存文件的默认路径是C:\Users\xxx（xxx指登... (updated: 2026-06-23)
- [天河PCCAD插件版对AutoCAD平台要求](https://www.thcad.net/16846.html): PCCAD插件版安装前需要您先安装AutoCAD。不同版本的... (updated: 2026-06-23)
- [如何修改天河PCCAD中的图层、文字样式、标注样式等设置](https://www.thcad.net/8137.html): 答：PCCAD完全支持个性化设置的，所以当然可以改。打开PC... (updated: 2026-06-23)
- [天河THCAD如何设置定时存盘和自动保存图纸](https://www.thcad.net/19347.html): 三种方法可以调整自动保存的时间。 方法1： &... (updated: 2026-06-23)
- [天河PCCAD各个版本对AutoCAD平台要求](https://www.thcad.net/19345.html): PCCAD插件版安装前需要您先安装AutoCAD。不同版本的... (updated: 2026-06-23)
- [组件设计](https://www.thcad.net/15682.html): 【温馨提示】：以下压缩文件为分步DWG文件，请解压后使用： ... (updated: 2026-06-18)
- [自动排图](https://www.thcad.net/5386.html): 智能的自动排图功能，可以按目录，按文件或按P3DM导出的文件... (updated: 2026-06-18)
- [系统维护](https://www.thcad.net/5384.html): PCCAD系统提供的是一个绘图
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