Fastening Clip Verification Cap for Hard-to-Reach Install Checks
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Solution Overview
Problem
The automotive manufacturing process for verifying the installation of fastening clips in storage compartments is time-consuming and tedious, especially when clips are located in hard-to-reach areas, requiring cumbersome tools and extensive inspection.
Innovation Solution
A verification cap assembly with a tubular base member and a hingeably connected cover member, featuring stop members that provide a visual indication of proper installation by accommodating or not accommodating the fastening clip components, eliminating the need for tedious inspections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional fastening clip installation and verification methods are used, then fastening clips can be installed to support structures, but the verification process becomes time-consuming and tedious requiring cumbersome tools
Solution Approach 1:
The verification cap enables self-verification through visual inspection. The cap itself serves as the verification tool, eliminating the need for separate inspection processes. When the cap is placed on the fastening clip, its design automatically indicates whether the fastening is complete through the engagement of internal features with the clip components.
Solution Approach 2:
The verification cap acts as an intermediary tool between the fastening clip and the inspector. It translates the complex mechanical state of the fastening clip into a simple visual signal, mediating the verification process and making it accessible without specialized tools or expertise.
2Reliability
If fastening clips are placed in hard-to-reach locations to prevent object movement, then security is improved, but inspection becomes more difficult and time-consuming
Solution Approach 1:
The verification cap introduces a new dimensional aspect to verification by using the radial dimension of the cap's internal features to engage with the fastening clip. This allows verification through a different geometric approach that is accessible even when the fastening location is hard to reach, transforming the inspection problem into a simple visual check of the cap's engagement state.
3Reliability
If multiple fastening clips are installed throughout the storage compartment, then object security is improved, but the verification process becomes more tedious
Solution Approach 1:
The verification process is segmented into individual, independent verifications for each fastening clip. Each verification cap can be applied and assessed independently, allowing inspectors to quickly move from one fastening point to the next without carrying tools or performing complex checks, thereby reducing total verification time while maintaining security across multiple clips.
Data Source
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AI summary
A verification cap for verifying installation of a fastening clip to a support structure, comprising: a tubular base member, comprising an enclosing side wall defining an interior space between an open bottom end portion and an open top end portion, configured to retainingly receive at least a portion of the fastening clip during assembly, and a cover member, hingeably connected to said base member and movable between a closed position, lockingly engaged with said top end portion of said side wall, and an open position, disengaged from said top end portion of said side wall, comprising at least one stop member projecting away from said cover member into said interior space so as to define a predetermined restricted space for accommodating at least one component of the fastening clip between said bottom end portion and a distal end of said stop member when said cover member is in said closed position, during use.