Skip to content
CDS_Picto_RVB
CDS

二维和三维模型几何约束求解器

约束设计求解器(CDS)是一个几何约束求解器 SDK,可实现最佳零件和装配设计。利用 CDS 重新计算草图和组件在装配中的位置,确保所有设计元素都符合指定的约束条件。

background-glow
小六边形

促进优化零件和装配设计性能

利用约束设计求解器(CDS)释放零件和装配设计的全部潜能。这款先进的 SDK 可以重新计算二维和三维模型中的草图和部件位置,确保所有设计元素都符合指定的约束条件。CDS 支持多种约束条件,并提供高性能求解器来处理最复杂的几何关系,非常适合需要精确的真实世界模拟行为的应用。利用 CDS 提高生产率、缩短上市时间并增强设计精度。

cds_pictures4

为什么选择约束设计求解器?

功能全面

通过一整套几何对象以及广泛的尺寸和逻辑约束,可以定义和修改二维轮廓以及三维装配的相对定位。

高性能求解器

强大、快速、灵活的线程安全求解器可利用多种求解器选项和诊断工具,求解或分析欠约束和超约束问题。

快速简便的实施

全面的接口具有调试功能和实时反馈,使您能够在应用程序中快速实施 CDS。面向对象的设计为实现独立的 C++ 应用程序接口提供了清晰的接口。

值得信赖、经过测试的框架

Spatial 在 "入门 "应用基础架构内提供基本功能,以便快速实施。

提高生产力

CDS 使开发人员能够自由地专注于核心能力,而无需考虑复杂的几何约束求解数学问题,从而提高了生产率,缩短了产品上市时间。

cds_pictures2-1
cds_pictures
cds_pictures3-1

约束设计求解器的主要功能

组 (46)

几何对象

CDS 为约束系统提供多种几何图形,支持二维和三维表示。其中包括点、线、非均匀有理 B-样条曲线和曲面、圆、椭圆、抛物线、双曲线、圆柱、圆锥、球面和环面。
矢量 (16)

几何限制

通过各种尺寸约束,包括坐标、距离、长度、半径、角度和曲率,指定具体数值。利用重合、相切、平行、垂直和对称等逻辑约束建立几何对象之间的关系。
第(39)组-1

高级限制

CDS 可在应用中实现高级约束,包括用户定义的表达式和条件、刚性集、模式、关节和手性的局部控制。实现任意数量的几何自由度,利用平面、外旋、棱柱、圆柱、球面、万向和全 DOF 关节促进逆运动学。
组 (47)

实时互动

CDS 使应用程序能够通过快速求解器对几何对象进行实时操作,并支持对约束条件进行交互式模型修改。如果系统无法求解,CDS 会提供有关冲突约束的全面诊断信息。
组 (24)

质量保证工具

重放和脚本功能以及图形显示环境确保了调试的简便性和快速实施。利用 CDS 的质量保证工具强调准确性。
组 (38)

求解器模式和选项

CDS 的核心是一个非线性同步方程求解器,它提供三种不同类型的求解模式:自动定位几何体以满足所有约束条件的更新模式;沿自由度子空间移动一组几何体的交互式拖动模式;以及允许几何体在满足约束条件的同时达到定义目标值的模拟模式。

下载产品数据表

探索约束设计求解器的全部潜力。下载我们全面的产品数据表,进一步了解我们强大的 3D 应用框架。


我们的 3D 建模 SDK,释放更大潜能

CGM Modeler

The ultimate modeling technology for the next generation of 3D applications. Create, modify, query and visualize 3D data with CGM Modeler.

Discover more

3D ACIS Modeler

This long-standing platform is the leading 3D geometric modeling kernel. Offering enhancements for millions of users,  ACIS Modeler has facilitated decades of industrialization.

Discover more

相关内容

Featured Case Studies Ebooks & Whitepapers Webinars
resource image
Webinar 3d modeling Manufacturing Cds

Bring Your Assembly Modeling to Life with Parametric Constraint Management

Learn how you can enable constraint management and assembly modeling in your 3D application with Spatial’s Constraint Design Solver SDK.

立即阅读
Ebooks whitepaper / 3d modeling / Cam / Cgm

The Future of CAM Workflows

Explore current and future Computer-Aided Manufacturing workflows and ways to enhance CAM.

Ebooks whitepaper / 3d modeling / Cam / Cgm

A 3 Part Guide for Machine Tool Manufacturers

A 3-part guide for Machine Tool Suppliers on boosting hardware sales through software differentiation and choosing the right development toolkit.

Ebooks whitepaper / 3d modeling / Cam / Cgm

Automatic CAM (ACAM) in Subtractive CNC Machining

Discover Automatic CAM, the enabling processes, and its application benefits.

Ebooks whitepaper / 3d modeling / Alm / Interop

How to Successfully Develop, Deploy, and Support 3D Applications

Explore the top reasons to use Spatial's 3D SDK for developing, deploying, and supporting innovative 3D applications.

Ebooks whitepaper / 3d modeling / Cam / Cgm

The Future of CAM Workflows

Explore current and future Computer-Aided Manufacturing workflows and ways to enhance CAM.

Ebooks whitepaper / 3d modeling / Cam / Cgm

A 3 Part Guide for Machine Tool Manufacturers

A 3-part guide for Machine Tool Suppliers on boosting hardware sales through software differentiation and choosing the right development toolkit.

Ebooks whitepaper / 3d modeling / Cam / Cgm

Automatic CAM (ACAM) in Subtractive CNC Machining

Discover Automatic CAM, the enabling processes, and its application benefits.

Ebooks whitepaper / 3d modeling / Alm / Interop

How to Successfully Develop, Deploy, and Support 3D Applications

Explore the top reasons to use Spatial's 3D SDK for developing, deploying, and supporting innovative 3D applications.

resource image
Case study 3d interoperability Metrology 3d interop

LK Metrology Future Proofed their Application

LK Metrology was on a quest to maintain precision for their Coordinate Measuring Machines. They improved core application functionality through a development partnership with Spatial.

立即阅读
Case study / 3d meshing / Cad / Acis

FVA Accelerated Support for New and Updated CAD Formats

FVA's solutions served the driveline industry with software capable of sophisticated simulations and detailed analyses of gearbox components.

Case study / 3d modeling / Manufacturing / Acis

Renishaw Drastically Reduced the Need for STL File Healing

Renishaw integrated Spatial SDKs into QuantAM 2017, enabling users to build parts correctly the first time, preserving original design intent.

Case study / 3d modeling / Robotics / Cgm

Stäubli Elevated Their Offerings and Capabilities with Spatial's SDKs

Stäubli Robotics Suite 2022 offered optimized features for complex automation scenarios, enabled by Spatial’s CGM Modeler.

Case study / 3d modeling / Cad / Acis

FCC Increased Production Time by 20x

A leading CAM software provider for sheet metal manufacturing used 3D ACIS Modeler for robust 3D modeling and simulation.

Case study / 3d meshing / Cad / Acis

FVA Accelerated Support for New and Updated CAD Formats

FVA's solutions served the driveline industry with software capable of sophisticated simulations and detailed analyses of gearbox components.

Case study / 3d modeling / Manufacturing / Acis

Renishaw Drastically Reduced the Need for STL File Healing

Renishaw integrated Spatial SDKs into QuantAM 2017, enabling users to build parts correctly the first time, preserving original design intent.

Case study / 3d modeling / Robotics / Cgm

Stäubli Elevated Their Offerings and Capabilities with Spatial's SDKs

Stäubli Robotics Suite 2022 offered optimized features for complex automation scenarios, enabled by Spatial’s CGM Modeler.

Case study / 3d modeling / Cad / Acis

FCC Increased Production Time by 20x

A leading CAM software provider for sheet metal manufacturing used 3D ACIS Modeler for robust 3D modeling and simulation.

resource image
Ebooks whitepaper 3d visualization Robotics Hoops

8 Reasons Why Developers Switch to HOOPS Visualize

Learn why companies transition from homegrown graphics solutions to HOOPS Visualize and what the switch entails.

立即阅读
Ebooks whitepaper / 3d modeling / Cad / Cgm

CGM Modeler: A Platform for Innovation

Learn how CGM Modeler enables application development for creating, modifying, querying, and visualizing 3D data across industries.

Ebooks whitepaper / 3d modeling / Cam / Cgm

The Future of CAM Workflows

Explore current and future Computer-Aided Manufacturing workflows and ways to enhance CAM.

Ebooks whitepaper / 3d interoperability / Cad / Cgm

Healing as an Essential Function: Preserving Design Intent in 3D Models

Discover the importance of 3D model healing, pre-healing actions by 3D InterOp, and the healing process.

Ebooks whitepaper / 3d interoperability / Shipbuilding / Interop

The Second Life of Data: How 3D InterOp From Spatial Powers Data Reuse

Understand model repair and validation, its impact on modeling operations, and detailed test results.

Ebooks whitepaper / 3d modeling / Cad / Cgm

CGM Modeler: A Platform for Innovation

Learn how CGM Modeler enables application development for creating, modifying, querying, and visualizing 3D data across industries.

Ebooks whitepaper / 3d modeling / Cam / Cgm

The Future of CAM Workflows

Explore current and future Computer-Aided Manufacturing workflows and ways to enhance CAM.

Ebooks whitepaper / 3d interoperability / Cad / Cgm

Healing as an Essential Function: Preserving Design Intent in 3D Models

Discover the importance of 3D model healing, pre-healing actions by 3D InterOp, and the healing process.

Ebooks whitepaper / 3d interoperability / Shipbuilding / Interop

The Second Life of Data: How 3D InterOp From Spatial Powers Data Reuse

Understand model repair and validation, its impact on modeling operations, and detailed test results.

resource image
Webinar 3d modeling Cad Agm

Accelerate your 3D Application’s Development with AGM

Learn how you can significantly speed up your application’s development with AGM’s extensive, out-of-the-box, advanced code base.

立即阅读
Webinar / 3d modeling / Alm / Agm

ALM: Maximizing the Lifespan and Value of an Application

Discover how Application Lifecycle Management impacts your revenue, shortens time to market, and extends your application's lifespan.

host image
主办方 Jeffrey Switzer
Webinar / 3d modeling / Manufacturing / Cds

Bring Your Assembly Modeling to Life with Parametric Constraint Management

Learn how you can enable constraint management and assembly modeling in your 3D application with Spatial’s Constraint Design Solver SDK.

host image
主办方 David Hornsby
Webinar / 3d meshing / Simulation / Cgm

Make Data Preparation for Simulation Easy

Discover how to easily add simulation to your application or automate interface detection in CHT or CFD simulation applications.

host image
主办方 Shweta Singh
Webinar / 3d meshing / Cam / Cgm

Expand the Scope of Your Application to Enable Hybrid Manufacturing

Discover how to handle both CAD and scanned data for hybrid manufacturing.

host image
主办方 Shweta Singh
Webinar / 3d modeling / Alm / Agm

ALM: Maximizing the Lifespan and Value of an Application

Discover how Application Lifecycle Management impacts your revenue, shortens time to market, and extends your application's lifespan.

host image
Jeffrey Switzer
Webinar / 3d modeling / Manufacturing / Cds

Bring Your Assembly Modeling to Life with Parametric Constraint Management

Learn how you can enable constraint management and assembly modeling in your 3D application with Spatial’s Constraint Design Solver SDK.

host image
David Hornsby
Webinar / 3d meshing / Simulation / Cgm

Make Data Preparation for Simulation Easy

Discover how to easily add simulation to your application or automate interface detection in CHT or CFD simulation applications.

host image
Shweta Singh
Webinar / 3d meshing / Cam / Cgm

Expand the Scope of Your Application to Enable Hybrid Manufacturing

Discover how to handle both CAD and scanned data for hybrid manufacturing.

host image
Shweta Singh