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subassembly

subassembly

1 6.4
A part made separately and later added to a larger product
  • noun
  • /ˌsʌbəˈsɛmblɪ/
  • Specialized
translation icon : subensamble
  • In the production line, workers assemble different parts into a subassembly for later use.

Examples

  • The AFD of a typical head suspension assembly (HSA), which is a subassembly of the DE, is shown in Figure 2.

    Academic text (1996)
  • Maybe part of a subassembly still used today was originally designed in one of those legacy systems, and engineers would like to get their hands on the data.

    Academic text (2007)
  • The number of tooling locators was also reduced, the number of located parts was decreased, and most subassembly tools were eliminated.

    Academic text (1996)
  • Manual techniques can mass-customize assembly on demand. In the subassembly station, parts supplied by the kanban system are assembled according to instructions displayed on the monitor for each product.

    Academic text (2011)
  • Basic tooling includes fixtures that hold a work piece (subassembly); jigs that move a work piece in relation to a tool or a tool in relation to a work piece; and templates that assist with layout or separation processes and sometimes assembly processes.

    Academic text (2012)
  • Once the Super Hornet was digitally defined, engineers designing, analyzing, validating, or generating manufacturing instructions for a component could visualize it within the context of the overall subassembly or assembly.

    Academic text (1996)
  • The engineers completed the subassembly before integrating it into the final product.

  • Each subassembly must be tested separately to ensure quality before assembly.

Synonyms

part
vssubassembly
1.0

A piece of something that, with others, makes a whole

is produced as a separate assembled unit then incorporated into a larger system
component
vssubassembly
447 3.4

A part of something larger, like a machine or system

is built as a separate assembled unit meant to be joined into the final product
assembly
vssubassembly
  • Specialized
112 3.9

A part made by putting smaller parts together, for example in machines

is assembled separately and later joined into a final product rather than any put-together unit
module
vssubassembly
101 3.7

A separate unit that is part of a larger system and can work alone

is specifically assembled separately for later incorporation rather than merely independent use
subpart
vssubassembly
28 7.2

A smaller section inside a larger section, for example in a book or manual

is an assembled unit made separately and later joined into the final product
component part
vssubassembly
3 3.5

A single piece that makes up a larger object

is a separately assembled unit later incorporated into a larger product
subunit
vssubassembly
3 4.0

A smaller part of a larger thing that works with other parts, like a team or part of a protein

is prepared as a separate assembled unit to be fitted into the larger product
subcomponent
vssubassembly
  • Specialized
1 4.7

A smaller part of a larger machine or system

is assembled beforehand as a unit intended for later incorporation into the product
sub-assembly
vssubassembly
  • Specialized
1 7.1

A group of parts put together to fit into a larger product

is spelled without a hyphen though it means the same assembled unit
submodule
vssubassembly
  • Specialized
1 6.3

A smaller part of a larger program or system that works alone

is built separately as a unit and later incorporated into the larger product
preassembly
vssubassembly
4.8

A group of parts put together in advance to form a unit ready for installation

is the same idea but focuses on being joined later into a larger product

How Complex

system
2.7
assembly
  • Specialized
112 3.9
subassembly
  • Specialized
1 6.4
component
447 3.4

Surface Forms

subassembly singular
subassemblies plural

Morphology

subassembly = assembly (transparent) = sub + assembly

The meaning is directly derived from the productive prefix 'sub-' (indicating a subordinate or secondary part) combined with 'assembly', so learners can infer 'a subordinate/partial assembly'.

Etymology

Subassembly combines sub- meaning 'under' or 'below' and assembly meaning 'a group put together', like submarine where sub- means 'under'. So a subassembly is a small part built separately and later put into a larger product.