关于 teamcenter制造管理TCM相关的术语

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Manufacturing Process Management allows you to manage manufacturing
planning and execution, using information generated in the design stage.
. a, z" w0 I% aThe manufacturing planning model includes several interrelated process and
/ A6 k4 D, u0 zoperation types, as follows:
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Manufacturing process
7 F+ A# }5 O- ^/ F+ LA set of manufacturing process operations and other manufacturing
; x5 \1 P0 W" |5 Gprocesses that are closely related to each other. It is a mechanism to group
8 d8 Y+ D$ e. n5 E: zoperations into logical groups. It also maintains constraints on the order
+ o9 ?% I+ v3 Nof execution between subprocesses and process operations.
The process structure is the model of the complete manufacturing plan,
/ _% e0 \7 g; D2 b* o! U" hand describes how and where the product is manufactured. It contains
1 b7 P. m! Q+ w: M0 X7 V# \information about which plant structure elements are used and where.
It establishes links between the product, plant layout, and the resources
necessary to produce the product.
Operations and resources can be shared by several processes. You can
define multiple views of a process to allow for different manufacturing
requirements.
You can also vary the generic bill of process (BOP) by defining and
6 j1 l0 b( E) b4 m: c- c% Zapplying variant or revision rules.
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Process operation
) N' s- I4 S' R+ t$ GA process operation represents one controlled step in the process and
contains the work done in one work area; technically, it is a leaf node
  V9 Z0 M( f4 j7 ?in the process structure. Optionally, you can break a process operation
* `2 O, |7 k/ A6 minto steps called activities. Examples of process operations include an
1 S! C7 Z( f5 F% GNC machining operation on a single machine tool and an operation to
/ d1 n, d5 e# v6 _6 qassemble several components into a structure.

  F# w! b' F0 B0 e7 j% F, S. l8 GOperation activities
A breakdown of manufacturing process operations into activities, each
% e" ]- G6 G5 K" mwith an associated start time and duration. The total time of an operation
5 ]7 ~8 |& e0 ^+ R5 p' Tis calculated from the start time and duration of each activity.

. i/ m+ A3 K# O5 O8 ?Workstation
+ @. e: S5 A2 `# B( }A unique location within the factory to which you can assign
& A8 R( p4 }' T9 Wmanufacturing operations, for example, a paint spraying booth.
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Plant
' c; V, {' Q. x8 X% t! n' EA manufacturing facility in which operations and processes are executed.
  C; L% c/ K6 N, V4 b0 VThe plant structure is hierarchical structure of work areas of the factory
in which the product is manufactured. Its definition is independent of, but
0 `6 X" z" [! b0 k9 F4 o$ f3 ?/ hrelated to, the manufacturing processes that are performed in it.


. Q; T; V( r1 |# `; sWork area
Any element in the plant structure such as a factory, line, section, work
2 [. z  u, S# p/ Xcell, or station. Typically, a work area is assigned to one process operation.
A work area is defined by a location on the shop floor and the process
capability it provides.
! K( h! Y+ h# oTo group resources further, your organization may define a hierarchy of
$ m- n% D" @5 b, qwork areas. For example, a plant may include a welding line, a lathe
workstation, a milling workstation, and an inspection workstation. The
welding line may contain a welding workstation and a welding work cell.
0 p! M2 F! m3 a: y  h/ ]You configure each work area with standard equipment, and you can
further configure equipment that is needed to execute a specific process
* T& o% r. S* G8 q2 P( koperation. The process designer tries to use as much standard equipment
in the work area as possible. If additional equipment is needed, the
, u! S' \/ K) R5 W/ S" p5 [process designer provides work instructions on how to configure the work
9 w" y7 J4 n+ c2 v: ^7 F7 ~7 Z' ^area with the additional equipment. For example, an NC machining
) T* r. A0 X4 l* Vcenter may be pre-loaded with standard tools that are commonly used on
( R; H6 ~! ]3 `the machine. If a process operation requires tools that are not pre-loaded,
the operator loads them on the machine when the particular process
" b+ M7 a  r+ E' A7 E, F8 V$ moperation is executed.
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Product structure
The product structure defines the as-designed product. It is created by
the design engineers in a CAD system such as NX® and managed by
  |$ P% |& {2 ]. x3 @! mTeamcenter. Manufacturing Process Management allows you to take the
as-designed product structure, create alternative manufacturing views of
the product and attach process definitions as necessary. (Optionally, the
product structure may contain definitions of manufacturing features.)
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Operation setup
The model of an operation-specific configuration of an environment in
- w* G7 Z( Y/ F( twhich processes and operations are executed. It describes how consumed
items, resources, and a standard work area are utilized to perform an
operation.
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9 h2 y6 X: E& k9 IConsumed items
Components in the product definition that are consumed by a
manufacturing operation.
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, j2 e0 p: F8 w* O/ K! y' R3 h7 AConsumed material
+ K+ y2 m' t, z+ Z$ A, `Items that are consumed by a manufacturing operation but are not part of
0 t& a6 {! a3 g+ d7 `  Xthe product definition, for example, glue or paint.
  x1 J. U' C3 {7 z1 f: {* ]/ b7 ]
2 A' {  |& c; J' y" M5 JRaw material
The initial in-process model before any manufacturing operation is
* c+ C9 l  l) T, [+ r: Z1 C4 cperformed.
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In-process model
The state of the product at some stage in the manufacturing process
after an operation is executed. The raw material is the initial in-process
- s- S8 ^  n# ~/ @: Hmodel for the first process operation in the manufacturing process. Any
6 o" u7 i# w1 A) r, a; l, Psubsequent in-process model is created by attaching a work instruction to
the in-process model.

Resource
The equipment needed for the execution of manufacturing processes, and
may include machine tools, robots, and weld guns. A single resource can
be used in several operations and processes.

Work instructions
Documents that describe how work should be performed. A work
instruction documents the procedure by which an operator should perform
4 R6 m7 ]3 p: `. g+ Ban activity. Instructions may be printable or accessed from a Web page.
' h3 F' c: F4 BManufacturing Process Management allows you to create and manage work instructions in many of the applications. You can also create
" \+ M5 K! H' y$ I7 btemplates to ensure work instructions appear in a standard format.
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Manufacturing feature
, p; ~) F7 n5 t8 ]  _6 [7 Q: rA set of entities and parameters that define generic manufacturing data.
3 a" l, \* D: C; k; A4 \For example, a weld point and its normal location comprise a feature that
describes where two points may be welded together. All such features
should be associated with a process.
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