Test System With Interchangeable Units For Separable Objects

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Solution Overview

Problem

Prior art test systems for separable test objects are inflexible in terms of functionality and fail-safety, making them inefficient for implementing 100% testing of large numbers of test objects quickly.

Innovation Solution

A test system with interchangeable test units and identifiers at each testing position, allowing for automatic identification and configuration of test sequences, enabling flexible and configurable testing processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If prior art test systems use fixed conveying devices with slot-shaped receptacles, then test objects can be conveyed and tested, but the system becomes inflexible in terms of functionality and fail-safety

Engineering Contradiction:
Improvefunctional flexibilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system is divided into separable test objects that can be individually handled and tested. Each test object is separated into discrete units that can be independently conveyed, tested, and ejected, allowing flexible configuration of test sequences without requiring complex reconfiguration of the entire system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The conveying device is designed with universal receptacles that can accommodate different types of test objects. The system can test various separable test objects using the same conveying mechanism, increasing functional flexibility while maintaining a relatively simple device structure.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Productivity

If test systems process large numbers of test objects quickly for 100% testing, then productivity increases, but the complexity of managing and coordinating test sequences increases

Engineering Contradiction:
Improvetesting speedVSAvoidcontrol complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

Test objects are pre-separated into discrete units before entering the conveying device. This preliminary separation allows the system to efficiently process multiple objects through standardized receptacles and test sequences, increasing productivity while keeping control complexity manageable through routine automated operations.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system employs automated conveying and testing mechanisms that operate autonomously once test objects are loaded. The conveying device automatically transports test objects through the test station and ejection device without requiring complex manual coordination, enabling high-speed 100% testing with relatively simple control systems.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20240241145A1A test system for a plurality of separable test objects
Publication Date: 2024.07.18 LAW NDT MESS & PRUFSYSTEME GMBH
  • US20240241145A1 patent drawing
  • US20240241145A1 patent drawing
  • US20240241145A1 patent drawing

AI summary

A test system for a plurality of separable test objects, including a feeding device for the plurality of test objects, a conveying device with a conveying path for the plurality of test objects, a test station for inserting a test unit, an ejection device, a data transmission device and a first data interface. The feeding device is arranged and located in such a way that the plurality of test objects can be fed to the conveying device at a feeding position by the feeding device during operation of the test system. The test station is located at a testing position on the conveying path in a conveying direction downstream of the feeding position. The test station is arranged so that the test unit can be interchangeably connected to the test station, and the ejection device is located on the conveying path in the conveying direction downstream of the testing position.