X-ray Inspection Drive Assembly for Continuous Energy Stability
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Solution Overview
Problem
Current x-ray inspection systems face challenges in efficiently and safely inspecting objects in production environments, particularly in maintaining consistent x-ray energy levels while allowing parts to be moved in and out, and in preventing radiation exposure to personnel.
Innovation Solution
The x-ray inspection apparatus includes an x-ray source, detector, and a drive assembly with a radiological shield that allows continuous x-ray generation while preventing radiation exposure, using a robotic feed assembly to move part carriers through a shielded opening, and a tube shutter to control x-ray emission, ensuring safety and stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the x-ray source continuously generates x-rays to maintain consistent energy levels for inspection, then the inspection quality and reliability are improved, but radiation exposure risk to personnel increases
Solution Approach 1:
The system performs preliminary actions by continuously generating x-rays even when no part is present, maintaining ready-to-inspect energy levels. The feed assembly pre-positions part carriers at the inspection location before the inspection cycle begins, enabling immediate inspection when x-rays are activated.
Solution Approach 2:
The feed assembly acts as an intermediary mechanism that automates the insertion and removal of part carriers, eliminating the need for manual handling during x-ray generation. This intermediary system ensures parts are properly positioned while the x-ray source operates, reducing direct human exposure to radiation.
2Object-affected harmful factors
If the system stops x-ray generation when no part is present to reduce radiation exposure, then safety is improved, but x-ray energy consistency and inspection readiness deteriorate
Solution Approach 1:
The x-ray source operates continuously to maintain stable energy levels and readiness for inspection. The feed assembly ensures continuous useful action by automatically feeding part carriers through the inspection location, eliminating idle time and maintaining consistent operational conditions for high-quality inspection.
3Device complexity
If manual handling of part carriers is used to simplify the system, then device complexity is reduced, but productivity and inspection efficiency decrease
Solution Approach 1:
The feed assembly implements self-service by automatically feeding part carriers from the input location to the inspection location and removing them after inspection. This automated system eliminates the need for manual intervention, significantly improving productivity while maintaining relatively simple system architecture.
4Productivity
If automated feed assembly is implemented to improve productivity, then inspection efficiency is improved, but device complexity increases
Solution Approach 1:
The feed assembly is designed as a universal multi-functional mechanism that performs multiple tasks: transporting part carriers, positioning them at the inspection location, and removing them after inspection. This single automated assembly handles all material handling operations, improving productivity while avoiding the need for multiple separate complex systems.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution enables continuous x-ray inspection with consistent energy levels, reduces operational costs, and enhances safety by preventing radiation exposure to personnel and minimizing artifacts in radiographs due to vibrations.
Implementation Method 1
an x-ray source, an x-ray detector
Implementation Method 2
a radiological shield enclosing the x-ray source, the x-ray detector, and the robotic feed assembly
Data Source
AI summary
An x-ray inspection apparatus may comprise an x-ray source, an x-ray detector, and a drive assembly. The drive assembly may be configured to lift a part carrier such that the part carrier is disengaged from a feed assembly and an object mounted on the part carrier is positioned between the x-ray source and the x-ray detector. The feed assembly may be configured to feed part carriers into and out of the x-ray inspection apparatus. The drive assembly may be further configured to subsequently lower the part carrier such that the part carrier is reengaged with the feed assembly.