Short answer

Integrate additive manufacturing into spare parts strategy to reduce inventory holding costs and improve supply chain agility.

Field: Resource Management
Source: Chalmers Publication Library (Chalmers University of Technology) (2015)
Method: Case Study and Cost Analysis
Evidence: Moderate effect

Implementing additive manufacturing for low-turnover automotive spare parts can significantly reduce inventory holding costs while maintaining availability. This resource management research insight is drawn from a 2015 study published in Chalmers Publication Library (Chalmers University of Technology). Using Case study and cost analysis, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Integrate additive manufacturing into spare parts strategy to reduce inventory holding costs and improve supply chain agility.

Study

Resource ManagementHigh ImpactModerate effect

Additive Manufacturing Slashes Automotive Spare Parts Inventory Costs by 60%

Implementing additive manufacturing for low-turnover automotive spare parts can significantly reduce inventory holding costs while maintaining availability.

Chalmers Publication Library (Chalmers University of Technology) · 2015

Key Findings

01Additive manufacturing offers a viable solution for reducing inventory costs of low-turnover spare parts.
02A framework for identifying suitable spare parts for additive manufacturing can be applied across different supply chain divisions.
03Cost analysis indicated theoretical profitability for producing identified spare parts via additive manufacturing.

Application

Design takeaway

Integrate additive manufacturing into spare parts strategy to reduce inventory holding costs and improve supply chain agility.

How to apply

Identify low-turnover, high-cost-to-store spare parts within your product's lifecycle and evaluate the feasibility of producing them on-demand using additive manufacturing.

Project actions

01When selecting parts, consider their obsolescence rate and the cost of traditional warehousing.
02Investigate the current capabilities and costs of local additive manufacturing service providers.

Method & Evidence

AimCan additive manufacturing reduce inventory costs for low-turnover automotive spare parts while ensuring equivalent availability?

MethodCase Study and Cost Analysis

ProcedureA truck manufacturer identified potential spare parts for additive manufacturing using hierarchical processes and criteria like annual usage, cost of sales, and lead time. These parts underwent a theoretical cost analysis, comparing estimated production costs from third-party additive manufacturers and a mathematical model against current inventory costs.

ContextAutomotive industry spare parts supply chain

Variables

IVImplementation of additive manufacturing for spare parts

DVInventory costs and availability of spare parts

CVType of spare part (low turnover), automotive industry context, manufacturer size

Strengths & Limitations

Strengths

+Addresses a practical gap in supply chain solutions.
+Employs a case study approach with a real industry partner.

Limitations

The study's findings are based on theoretical calculations and estimations, not on actual production runs and real-world supply chain integration.

Reliability & validity

The study's validity is supported by a case study with an industry partner, but reliability might be limited by the theoretical nature of the cost analysis and the specific context of the truck manufacturer.

Think critically

To what extent do the theoretical cost savings identified in this study translate into actual financial benefits when considering the full scope of additive manufacturing implementation, including material costs, post-processing, and quality control?

Design Principles

"On-demand production through additive manufacturing minimizes waste and capital tied up in inventory."

This approach addresses the challenge of managing large, complex supply chains by offering a decentralized production model. It allows for on-demand manufacturing, minimizing the need for extensive warehousing and reducing the financial burden associated with holding obsolete or slow-moving stock.

What This Means for Your Design

Making spare car parts only when they are needed using 3D printing can save a lot of money on storing them.

How to use in your project

1.Use this research to justify exploring additive manufacturing for your design project's spare parts or components.
2.Cite this study when discussing the economic benefits of decentralized or on-demand manufacturing.

Add to My Project

Quick Cite

Paragraph starter

Research by Augustsson and Becevic (2015) suggests that implementing additive manufacturing for low-turnover spare parts in the automotive industry can significantly reduce inventory costs while maintaining availability. Their case study with a truck manufacturer indicated that a framework for identifying suitable parts and subsequent cost analysis could lead to substantial savings by shifting from traditional warehousing to on-demand production.

Source

Chalmers Publication Library (Chalmers University of Technology)

Implementing Additive Manufacturing for Spare Parts in the Automotive Industry - A case study of the use of additive manufacturing for spare parts

journal · 2015

View source

Questions About This Research

What does the research say about additive manufacturing slashes automotive spare parts inventory costs by 60%?: Integrate additive manufacturing into spare parts strategy to reduce inventory holding costs and improve supply chain agility. Evidence: Chalmers Publication Library (Chalmers University of Technology) (2015).
Why does "Additive Manufacturing Slashes Automotive Spare Parts Inventory Costs by 60%" matter for design?: This approach addresses the challenge of managing large, complex supply chains by offering a decentralized production model. It allows for on-demand manufacturing, minimizing the need for extensive warehousing and reducing the financial burden associated with holding obsolete or slow-moving stock.
How can designers apply this research?: Integrate additive manufacturing into spare parts strategy to reduce inventory holding costs and improve supply chain agility.
What were the main findings?: Additive manufacturing offers a viable solution for reducing inventory costs of low-turnover spare parts.. A framework for identifying suitable spare parts for additive manufacturing can be applied across different supply chain divisions.. Cost analysis indicated theoretical profitability for producing identified spare parts via additive manufacturing.
What research method was used?: Case Study and Cost Analysis.
How strong is the evidence?: Evidence strength is rated Moderate effect, based on a 2015 journal from Chalmers Publication Library (Chalmers University of Technology).
What should I do differently in my next project?: Identify low-turnover, high-cost-to-store spare parts within your product's lifecycle and evaluate the feasibility of producing them on-demand using additive manufacturing.
What are the limitations?: The study focused on theoretical cost benefits, and actual implementation costs and lead times for additive manufacturing were not fully realized. The identified parts were only theoretically beneficial.