lower deviation

[ˈloʊ.ər ˌdi.viˈeɪ.ʃən]
nounpl: lower deviations
desvio inferior
1. In manufacturing and quality control, the permissible decrease from a specified nominal dimension or target value
The lower deviation for this machined part is -0.05mm from the target specification.
O desvio inferior para esta peça usinada é de -0,05mm em relação à especificação de destino.
2. In statistics and engineering tolerance, the minimum acceptable variance below an established standard
Engineers must ensure measurements do not exceed the lower deviation threshold.
Os engenheiros devem garantir que as medições não ultrapassem o limite de desvio inferior.
This is a technical term primarily used in manufacturing, engineering, and quality control industries in both Brazil and the USA. It is essential terminology for professionals working with precision components and industrial standards. The concept is universal across both Portuguese-speaking and English-speaking technical communities.
Synonyms / Sinônimos
lower tolerancenegative toleranceminimum tolerance
Antonyms / Antônimos
upper deviationupper tolerance

Regional Variations

General Brazilian
desvio inferior
Standard term used in manufacturing and quality control contexts
São Paulo
desvio inferior/tolerância inferior
Both terms are used interchangeably in industrial settings
Portugal
desvio inferior
Same terminology as Brazilian Portuguese in technical contexts

Related Words

toleranceupper deviationbilateral tolerancenominal dimensionspecification limitquality control

Related Idioms & Phrases

within lower deviation limits
exceed the lower deviation
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