Early-stage cost modeling for automation reduces manufacturing expenses by integrating knowledge-based systems with CAD.
Integrating knowledge-based systems with CAD tools early in the design process allows for the estimation of assembly costs across different automation methods, enabling informed decisions to reduce overall manufacturing expenses.
Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture · 2006
Key Findings
- 01The developed system can select the most economic assembly technique at an early design stage.
- 02The system can estimate assembly time and cost for manual, automatic, and robotic assembly methods.
- 03The system can analyze product design for automation and provide suggestions for simplification without compromising functionality.
Application
Design takeaway
Incorporate knowledge-based systems into your CAD workflow to get early cost estimates for assembly automation and receive suggestions for design improvements that reduce manufacturing expenses.
How to apply
When initiating a new product design, utilize or develop tools that can simulate assembly processes and provide cost projections based on different automation strategies, feeding this information back into the design iteration loop.
Project actions
- 01Consider how to represent manufacturing knowledge in a structured way for your design project.
- 02Explore integrating simulation or analysis tools with your CAD models to predict manufacturing outcomes.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Addresses a critical aspect of product development: cost reduction through automation.
- +Provides a practical framework for integrating intelligent systems into the design process.
Limitations
The accuracy of cost estimations will depend on the quality and specificity of the data used to build the knowledge base or simulation.
Reliability & validity
The validity of the system was assessed through a real case study, which provides a practical demonstration of its capabilities. Reliability would depend on the consistency of the knowledge base and the integration with the CAD system.
Think critically
To what extent can a knowledge-based system accurately predict future manufacturing costs and assembly times, given the rapid evolution of automation technologies and potential unforeseen production challenges?
Design Principles
"Proactive cost optimization through integrated design analysis and knowledge-based decision support."
This approach empowers design teams to proactively identify and address potential cost inefficiencies related to assembly automation before committing to a final design. By providing early cost estimations and actionable suggestions for design improvement, it directly impacts the economic viability of a product and accelerates time-to-market.
What This Means for Your Design
Imagine you're designing a new toy. This research shows that if you use a special computer program that knows a lot about how things are made, it can tell you early on which way of putting the toy together will be cheapest, whether you use people, robots, or machines. It can even tell you how to change the toy's design to make it even cheaper to build.
How to use in your project
- 1.Reference this research when discussing the importance of early-stage cost analysis and the benefits of integrating intelligent systems into the design workflow.
Add to My Project
Quick Cite
(2006). A Cost-Effective Knowledge-Based Reasoning System for Design for Automation. Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture. https://doi.org/10.1243/095440554jem298 Retrieved from https://designdex.org/study/45183f78-0cca-4240-9681-32f114a69dc6/early-stage-cost-modeling-for-automation-reduces-manufacturing-expenses-by-integrating-knowledge-based-systems-with-cad
Paragraph starter
The integration of knowledge-based systems with CAD tools, as demonstrated by Shehab and Abdalla (2006), offers a powerful methodology for early-stage cost modeling in design for automation. This approach enables designers to proactively assess the economic implications of their design choices, select optimal assembly techniques, and receive actionable suggestions for cost reduction, thereby enhancing the commercial viability of manufactured products.
Source
Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture
A Cost-Effective Knowledge-Based Reasoning System for Design for Automation
journal · 2006
View sourceQuestions about this research
- What does the research say about early-stage cost modeling for automation reduces manufacturing expenses by integrating knowledge-based systems with cad?
- Incorporate knowledge-based systems into your CAD workflow to get early cost estimates for assembly automation and receive suggestions for design improvements that reduce manufacturing expenses. Evidence: Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture (2006).
- Why does "Early-stage cost modeling for automation reduces manufacturing expenses by integrating knowledge-based systems with CAD." matter for design?
- This approach empowers design teams to proactively identify and address potential cost inefficiencies related to assembly automation before committing to a final design. By providing early cost estimations and actionable suggestions for design improvement, it directly impacts the economic viability of a product and accelerates time-to-market.
- How can designers apply this research?
- Incorporate knowledge-based systems into your CAD workflow to get early cost estimates for assembly automation and receive suggestions for design improvements that reduce manufacturing expenses.
- What were the main findings?
- The developed system can select the most economic assembly technique at an early design stage.. The system can estimate assembly time and cost for manual, automatic, and robotic assembly methods.. The system can analyze product design for automation and provide suggestions for simplification without compromising functionality.
- What research method was used?
- System Development and Case Study.
- How strong is the evidence?
- Evidence strength is rated Strong effect, based on a 2006 journal from Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture.
- What should I do differently in my next project?
- When initiating a new product design, utilize or develop tools that can simulate assembly processes and provide cost projections based on different automation strategies, feeding this information back into the design iteration loop.
- What are the limitations?
- The effectiveness of the system is dependent on the comprehensiveness and accuracy of the knowledge base regarding assembly techniques, costs, and automation capabilities.
- Is there evidence that design affects design outcomes?
- A system was created that helps designers choose the cheapest assembly method early on, estimate costs for different automation types, and suggest design changes to make assembly easier and cheaper. This approach empowers design teams to proactively identify and address potential cost inefficiencies related to assembly Source: Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture (2006).
- Where does this automation research apply?
- Product design and manufacturing engineering, specifically focusing on design for assembly automation within a concurrent engineering framework. It sits within commercial production research on designdex.org.
Related research topics
design design research · evidence on design · does design improve design outcomes · automation studies for designers · design and automation findings · commercial production research evidence