Integrated Safety Shield with Cam Tracks for Testing Modules
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Solution Overview
Problem
Current quality control testing systems face challenges in safely and efficiently moving sample products due to pinching hazards from automated testing units, leading to the need for bulky and costly safety shields that often deter users from implementing effective safety measures.
Innovation Solution
A testing device with a safety shield that incorporates bi-directional motion control cam tracks to precisely and safely move testing modules, acting as both a safety apparatus and a linear motion control system, which includes cam followers and actuators to manage the movement of testing modules within the shield.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If traditional safety shields are added to automated testing units, then user safety is improved, but device complexity and cost increase
Solution Approach 1:
The patent combines the safety shield function with the motion control system by integrating cam tracks directly into the shield structure. The shield becomes a multi-functional component that both protects users from pinching hazards and guides the movement of testing modules through precision cam tracks, eliminating the need for separate safety and motion control components.
Solution Approach 2:
The safety shield is designed to perform multiple functions simultaneously: it acts as a protective barrier against pinching hazards, provides structural support for the testing device, and incorporates motion control cam tracks to guide testing module movement. This multi-functionality reduces overall device complexity and cost.
2Object-affected harmful factors
If bulky safety shields are implemented, then user protection is improved, but ease of operation deteriorates
Solution Approach 1:
By merging the safety shield with the motion control mechanism through integrated cam tracks, the design eliminates bulky separate safety structures. The cam tracks are precisely formed within the shield itself, providing smooth guidance for testing modules while maintaining user safety, thus improving ease of operation.
3Object-affected harmful factors
If separate safety shields and motion control systems are used, then safety functionality is improved, but manufacturing cost increases
Solution Approach 1:
The patent merges the safety shield and motion control systems into a single integrated structure where cam tracks are formed directly within the shield. This consolidation reduces the number of separate components that need to be manufactured and assembled, thereby reducing manufacturing costs while maintaining both safety and motion control functionality.
Solution Approach 2:
The integrated shield performs multiple functions (safety protection and motion control) simultaneously, eliminating the need for separate safety shields and motion control mechanisms. This multi-functionality reduces material costs, manufacturing complexity, and assembly requirements.
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
The integrated motion control system provides safe and precise movement of testing modules, reducing the risk of user injury and enhancing the efficiency of quality control testing procedures while minimizing costs associated with safety shields.
Implementation Method 1
The motion control cam tracks are configured to compatibly receive the one or more cam followers of the mounting member. The motion control cam tracks limit or control the movement of the mounting member through the interior space of the safety shield.
Implementation Method 2
The testing device includes a mounting member which is coupled to a first and second actuator (e.g., hydraulic cylinder), wherein the second actuator (e.g., hydraulic cylinder) is further coupled to the base.
Data Source
AI summary
In accordance with some implementations of the described invention, a testing device is provided which includes a safety shield having one or more motion control cam tracks, wherein the cam tracks are configured to receive a cam follower that is connected to a mounting member onto which is mounted one or more testing modules. The testing modules perform specific functions for testing a sample product. The mounting member is moved within the safety shield as the cam follower tracks within the motion control cam tracks. In such implementations, the mounting member is further connected to two or more hydraulic cylinders or other actuators which are configured to move the mounting member to various positions within an x-axis and a y-axis. The integrated safety and motion control features of the safety shield provide precise, repeatable movement of the mounting member while preventing injuring to a user. Other implementations are also described.