# PIN - Roundness High Accuracy \(Dim\)

> Pre-procurement notice from UK public-sector procurement sources.

## Key facts

- Public buyer: [National Physical Laboratory](/buyers/national-physical-laboratory/contract-awards)
- Published: 4 May 2021
- Planned start: 30 July 2021
- Planned end: 30 July 2022
- Stage: pre_procurement
- Notice ID: 3a3d35e5-e41d-4b9a-8f76-3b297e27478a-433394
- OCID: ocds-b5fd17-7080622b-9f27-4bb2-b404-db1a9e98adc4

## Description

The National Physical Laboratory \[NPL\] requirement is for a high accuracy roundness measurement system with nanometre resolution for the calibration of hemispheres\. The system should incorporate a rotary stage to allow for multi-orientation spindle/component error separation\. Data should be able to be collected at user programable rotations and stored as an ASCII file\. The work table diameter shall be approximately 300 mm in diameter and be able to accommodate parts of the order of 500 mm in height\. The system should be programmable to allow automatic measurement sequences\.

## Related contract awards

- [Strategic Reporting](/contracts/ocds-b5fd17-cba20e46-64e6-4c85-9a06-355e1356c369): National Physical Laboratory
- [Awarded - ITT - IoT 5G devices Base Station Emulator](/contracts/ocds-b5fd17-d7a738be-ed83-4f10-9015-274de9977ad1): National Physical Laboratory
- [RFQ\_128032 - Bibliometric Assessment of the National Physical Laboratory's \(NPL\) Research Output](/contracts/ocds-b5fd17-41dc673a-dc9a-460b-9050-40d4b085cbf7): National Physical Laboratory

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/3a3d35e5-e41d-4b9a-8f76-3b297e27478a-433394)