Load Transmitter Jig With L-Shaped Projections for Support Structure Alignment

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Solution Overview

Problem

The packaging of large-scale objects, such as printers, often faces challenges in aligning support structures during shipping, leading to potential damage from accidental movements and inefficiencies in assembly processes, which can increase costs and reduce the structural integrity of the shipped items.

Innovation Solution

A load transmitter jig with L-shaped projections and mounting protrusions is used to align and fix components of the support structure, allowing for flexible mounting strategies and improved alignment in multiple dimensions, thereby enhancing the assembly process and protecting the shipped object from damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If traditional alignment methods are used for support structures, then assembly flexibility is maintained, but alignment precision and structural integrity deteriorate

Engineering Contradiction:
Improvealignment precisionVSAvoidassembly complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The load transmitter jig is designed with pre-integrated alignment features (protrusions, recesses, L-shaped projections) that automatically guide component positioning before the actual assembly occurs. This preliminary alignment structure eliminates the need for complex measurement and adjustment procedures during assembly, achieving high precision without proportionally increasing complexity.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The load transmitter jig serves as an intermediary tool between the support structure components and the final assembled product. It provides a standardized interface with specific geometric features that mediate the alignment process, allowing precise positioning of beams and structural elements while simplifying the overall assembly procedure through its integrated design.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If manual alignment procedures are used, then assembly flexibility is maintained, but assembly time and labor costs increase

Engineering Contradiction:
Improveassembly speedVSAvoidassembly time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The jig incorporates pre-designed alignment features that perform the alignment function automatically during the assembly process, eliminating time-consuming manual measurement and adjustment steps. The L-shaped projections and mounting protrusions are configured to guide components into correct positions immediately upon engagement.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The alignment system is designed to be self-aligning through its geometric features (protrusions fitting into recesses, L-shaped projections providing automatic orientation). The structure serves itself by inherently guiding components into the correct position without requiring external alignment tools or skilled manual intervention, thereby reducing assembly time and labor requirements.

Inventive Principle:
Principle #25Self-service

3Reliability

If simple mounting structures are used, then assembly simplicity is maintained, but protection against accidental damage during shipping deteriorates

Engineering Contradiction:
Improvestructural integrityVSAvoidmounting structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The load transmitter jig incorporates pre-designed mounting features (L-shaped projections, protrusions, recesses) that are integrated into the structure before shipping. These features are positioned to provide optimal protection against accidental damage while maintaining a relatively simple overall structure. The alignment and mounting capabilities are built-in rather than added as separate complex systems.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The L-shaped projections and asymmetric mounting features provide enhanced protection by creating specific geometric interlocks that resist accidental movement and damage from multiple directions. The asymmetric design allows for optimized protection in critical areas while maintaining simplicity in non-critical areas, achieving high reliability without uniform complexity throughout the entire structure.

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentUS11396399B2Load transmitter jig
Publication Date: 2022.07.26 HEWLETT PACKARD DEVELOPMENT COMPANY LP
  • US11396399B2 patent drawing
  • US11396399B2 patent drawing
  • US11396399B2 patent drawing

AI summary

A fixation member comprises a support structure comprising a top surface; a first L-shaped projection extending from the top surface of the support structure; a second L-shaped projection extending from the top surface of the support structure; the first L-shaped projection and the second L-shaped projection each comprising a base surface and a side surface.