Dual-Connector Head Unit for Legacy and High-Speed Probe Integration
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing coordinate positioning apparatuses face challenges in seamlessly integrating both legacy and newer inspection devices due to differences in electrical contact configurations, leading to inefficiencies and potential wastage.
Innovation Solution
A head unit and electromechanical interface with dual sets of electrical contacts and connectors, allowing for backward compatibility with legacy devices while enabling faster communication speeds through RJ45 and D-sub connectors, facilitating interoperability and flexibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single electrical contact configuration is used in the head unit, then the device complexity is reduced, but the adaptability to both legacy and newer inspection devices deteriorates
Solution Approach 1:
The head unit incorporates two different electrical contact configurations (first and second configurations) within a single device, enabling it to universally interface with both legacy inspection devices using the first configuration and newer inspection devices using the second configuration. This multi-functional design allows the head unit to serve multiple purposes and connect to various device types without requiring separate head units for each device category.
2Speed
If legacy electrical contact configurations are maintained, then backward compatibility is preserved, but communication speed deteriorates
Solution Approach 1:
The electrical contact system is segmented into two distinct configurations: a first electrical contact configuration for legacy devices and a second electrical contact configuration for newer devices requiring faster communication. This segmentation allows each configuration to be optimized independently - the first configuration maintains backward compatibility while the second configuration enables higher communication speeds through updated contact designs and arrangements.
3Adaptability or versatility
If multiple electrical contact configurations are integrated, then adaptability improves, but the loss of time for device integration deteriorates
Solution Approach 1:
The head unit is pre-configured with both first and second electrical contact configurations before actual use, so that when a legacy or newer inspection device is connected, the appropriate configuration is already in place and ready for immediate operation. This preliminary preparation eliminates the need for time-consuming reconfiguration or adapter installation during device integration, as the system is anticipatorily prepared to handle both device types.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A head unit via which a device can be mounted onto a positioning apparatus, the head unit comprising: a first mount provided at a first end of the head unit, for mounting a device thereon; a second mount provided at a second end of the head unit, for mounting the head unit on a positioning apparatus; a first set of electrical contacts for electrically connecting to a device mounted on the first mount, the signals from which are passed through to a first plug or socket electrical connector on the head unit, the first plug or socket electrical connector comprising a set of electrical contacts and a mechanical interface for fitting with a counterpart plug or socket electrical connector on the positioning apparatus; and a second set electrical contacts, different to and separate from the first set of electrical contacts, for electrically connecting to a device mounted on the first mount, the signals from which are passed through to a second plug or socket electrical connector on the head unit which is different to and separate from the first plug or socket electrical connector on the head unit, the second plug or socket electrical connector comprising a set of electrical contacts and a mechanical interface for fitting with a counterpart plug or socket electrical connector on the positioning apparatus.