01 / SIMPLIFY
Reduce unnecessary complexity
Simpler geometry, fewer parts and fewer operations can reduce cost, cycle time and failure opportunities.
MATAPPLY PROBLEM / DESIGN + MANUFACTURING
Improve manufacturability.
A product is not finished when the design works. It is finished when the design, material, manufacturing process, cost and quality requirements work together.
01 / THE PROBLEM
Manufacturability is a design problem too.
MATAPPLY DEFINITION
Manufacturability is the ability to transform a product design into a physical product efficiently, consistently and economically within the constraints of the selected manufacturing process.
A design can be technically correct and still be difficult, expensive or unreliable to manufacture.
The decisions that determine manufacturability often begin long before production begins — in geometry, material selection, tolerances, interfaces, assembly and product architecture.
02 / MANUFACTURABILITY DRIVERS
What makes a product difficult to manufacture?
Geometry
Complex geometry can increase tooling requirements, machining time, inspection effort and process risk.
Material
Material behaviour influences forming, machining, joining, casting, additive manufacturing and finishing.
Tolerance
Tight tolerances can increase manufacturing cost and reduce process capability.
Assembly
Too many parts, interfaces or assembly operations can create additional cost and quality risks.
Process
Every manufacturing process has a specific operating envelope that the product must respect.
Inspection
A product must not only be manufacturable; its critical characteristics must also be measurable and verifiable.
MATAPPLY INSIGHT
The cheapest manufacturing problem is often the one designed out before production.
Manufacturability should therefore be considered early, not treated as a production-stage correction.
03 / DESIGN FOR MANUFACTURING
Design decisions determine manufacturing complexity.
Design for manufacturing is not about restricting engineering creativity. It is about understanding how design choices interact with the manufacturing process.
02 / STANDARDIZE
Use standard features
Standard materials, components, dimensions and processes can reduce tooling and procurement complexity.
03 / CONTROL
Design appropriate tolerances
Specify precision where it creates value rather than applying tight tolerances everywhere.
04 / INTEGRATE
Think about the complete product
Consider manufacturing, assembly, inspection and service together rather than optimizing one stage independently.
04 / MANUFACTURING PROCESS
Connect the product to the process.
01
Product
requirements
02
Material
selection
03
Process
selection
04
Design
optimization
05
Production
validation
The best manufacturing process is not necessarily the cheapest process per operation. It is the process that delivers the required product at the required quality, volume, cost and risk.
05 / ENGINEERING ANALYSIS
Use engineering analysis before manufacturing exposes the problem.
Simulation, optimization and engineering analysis can reveal manufacturing-related problems while the product is still changeable.
01 / STRUCTURAL
Does the simplified design still meet performance requirements?
02 / THERMAL
Will the manufacturing process affect thermal performance?
03 / PROCESS
Will the selected process create unacceptable deformation,
stress or defects?
04 / OPTIMIZATION
Can geometry be improved while respecting manufacturing constraints?
06 / MATERIALS
Material selection is also manufacturing selection.
A material cannot be evaluated only by strength, stiffness, density or temperature capability.
Its processing behaviour, availability, joining requirements, surface treatment, inspection requirements and production economics also influence the final product.
MATERIALS
Advanced Materials
Explore how material capabilities can create new product and manufacturing possibilities.
Explore Advanced Materials →
ENGINEERING
Product Engineering
Connect material, geometry, performance and manufacturing requirements within product development.
Explore Product Engineering →
07 / OPTIMIZATION
The objective is not simply to manufacture the design.
The stronger objective is to find a design that balances performance, manufacturability, cost, weight, reliability and other product requirements.
ENGINEERING OPTIMIZATION
Find the better design space.
Engineering optimization can help explore alternatives rather than accepting the first design that satisfies the requirements.
Explore Engineering Optimization →
08 / VALIDATION
Ask the right questions before production.
01 / PERFORMANCE
Does the design still meet its functional requirements?
02 / PROCESS
Can the selected process consistently produce the required geometry?
03 / QUALITY
Can critical characteristics be measured and controlled?
04 / ECONOMICS
Does the manufacturing approach support the required product economics?
05 / SCALE
Will the process remain effective at the required production volume?
06 / CHANGE
Can the product evolve without creating unnecessary manufacturing complexity?
09 / COMMON QUESTIONS
Questions worth asking.
What is manufacturability?
Manufacturability is the degree to which a product can be manufactured efficiently, consistently and economically using an appropriate production process.
Why should manufacturability be considered early?
Early design decisions are relatively inexpensive to change. Manufacturing problems discovered late can require tooling changes, redesigns, delays and additional cost.
Does improving manufacturability reduce performance?
Not necessarily. The objective is to find the best balance between performance and manufacturing constraints rather than optimizing either independently.
How does simulation help manufacturability?
Engineering analysis can identify deformation, stress, thermal effects and other behaviours before physical production exposes the problem.
What is the relationship between DFM and optimization?
Design for manufacturing defines important manufacturing constraints, while optimization can explore better solutions within those constraints.
MATAPPLY PROBLEM ENGINE
Can the product be better to manufacture?
Start with the manufacturing problem. Connect design, materials, engineering and process decisions.
START WITH A PROBLEM