{"id":"https://openalex.org/keywords/machine-tool-accuracy","display_name":"machine tool accuracy","description":"Machine tool accuracy is the degree to which a machine tool achieves specified geometric and positional precision during measurement and machining operations.","display_name_alternatives":["accuracy of machine tools","accuracy of a machine tool"],"ids":{"openalex":"https://openalex.org/keywords/machine-tool-accuracy","wikidata":null},"primary_topic":{"id":"https://openalex.org/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.7505,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.7505,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13113","display_name":"Engineering Technology and Methodologies","score":0.1164,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":1820,"cited_by_count":12799,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/machine-tool-accuracy","updated_date":"2026-10-21T04:06:17","created_date":"2026-09-30T00:00:00"}