subassembly

[/sʌbəˈsɛmbli/]
nounpl: subassemblies
subconjunto de montagem
1. A partially assembled unit that is itself part of a larger assembly or machine
The engine subassembly was tested before being integrated into the complete vehicle.
O subconjunto de montagem do motor foi testado antes de ser integrado ao veículo completo.
2. A component or group of components assembled together as a functional unit before final assembly
The electrical subassembly includes all the wiring and circuit components.
O subconjunto de montagem elétrico inclui toda a fiação e componentes de circuito.
3. In manufacturing, an intermediate assembly stage that precedes the final assembly
Quality control inspects each subassembly before it moves to the next production stage.
O controle de qualidade inspeciona cada subconjunto de montagem antes de passar para o próximo estágio de produção.
This is a technical term primarily used in manufacturing, automotive, aerospace, and electronics industries. In Brazil, it is commonly used in major industrial hubs like São Paulo and the automotive sector (Volkswagen, Fiat, General Motors plants). In the USA, the term is standard in engineering and manufacturing contexts. The concept reflects modern assembly line methodologies where complex products are built through staged assembly of smaller units.
Synonyms / Sinônimos
sub-assemblypartial assemblycomponent assemblyintermediate assemblymodule
Antonyms / Antônimos
final assemblycomplete assemblyfinished product

Regional Variations

General Brazilian
subconjunto de montagem
Standard technical term used in automotive and manufacturing industries
São Paulo
subconjunto de montagem / pré-montagem
Both terms are used interchangeably in industrial contexts
Portugal
subconjunto de montagem
Same terminology as Brazil; also used 'pré-conjunto' in some industries
USA Technical
N/A
Standard English term in manufacturing, automotive, and aerospace industries

Related Words

assemblycomponentmodulemanufactureintegrationproductionmachining

Related Idioms & Phrases

build a subassembly from scratch
test the subassembly
integrate the subassembly into the main assembly
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