Forming Energy Display for Part-Level Consumption Tracking

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Solution Overview

Problem

Existing forming systems face high energy consumption due to processes involving heating and fluid supply, necessitating energy-saving measures while allowing equipment owners to track energy usage effectively.

Innovation Solution

A display device that visualizes energy consumption associated with the forming process, enabling workers to identify and optimize energy usage by displaying energy consumption for each part, device, and hierarchical levels, as well as cumulative consumption over time.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If heating and fluid supply processes are used in the forming system, then the metal material can be effectively formed, but energy consumption increases

Engineering Contradiction:
Improveforming effectivenessVSAvoidenergy consumption
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The patent implements a display device that provides real-time feedback on energy consumption data from multiple devices in the forming system. This allows operators to monitor and adjust energy usage, identify inefficiencies, and optimize the heating and fluid supply processes to reduce overall energy consumption while maintaining forming effectiveness.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent enables dynamic adjustment of operational parameters (such as heating temperature, fluid supply pressure, and timing) based on monitored energy consumption data. By changing these parameters optimally, the system maintains effective metal forming while minimizing energy usage in the heating and fluid supply processes.

Inventive Principle:
Principle #35Parameter changes

2Productivity

If multiple devices are used in the forming system, then the forming process can be completed, but tracking energy usage becomes complex

Engineering Contradiction:
Improveforming process completionVSAvoidenergy tracking complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent combines energy consumption data from multiple independent devices (heating device, fluid supply device, forming device) into a single integrated display device. This merging of data streams simplifies energy tracking by presenting consolidated information about total energy usage and individual device consumption, making it easy to monitor overall system energy efficiency while maintaining the functionality of multiple devices.

Inventive Principle:
Principle #5Merging (Combining)

3Loss of energy

If energy consumption is monitored for each device, then energy optimization is enabled, but data collection and processing complexity increases

Engineering Contradiction:
Improveenergy optimizationVSAvoiddata collection complexity
Core Design Contradiction:
Loss of energyVSDevice complexity

Solution Approach 1:

The display device provides real-time feedback on energy consumption from each individual device, enabling operators to identify and address energy inefficiencies in specific components. The system automatically collects and processes data from multiple sources, reducing the manual data collection burden while delivering actionable insights for energy optimization.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The display device acts as an intermediary between the multiple energy-consuming devices and the operators. It automatically collects, processes, and presents energy consumption data, simplifying the complex task of monitoring and optimizing energy usage across multiple devices without requiring manual data gathering from each device.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20250303459A1Display device
Publication Date: 2025.10.02 SUMITOMO HEAVY IND LTD
  • US20250303459A1 patent drawing
  • US20250303459A1 patent drawing
  • US20250303459A1 patent drawing

AI summary

The present invention relates to a display device of a forming system that performs at least one of heating and expansion of a metal material and moves a die to form the metal material. The display device displays at least energy consumption associated with forming of the metal material for each part.