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Unformatted text preview: . If a part is not available
or the supply is nearly depleted, note that it must be restocked A23: Retrieve parts from storage The current levels of part stocks available at the workstation for
assembly. Environment factors
Retrieve the proper parts from their storage locations. A24: Unpackage parts Factors of the work environment that may affect worker performance:
illumination, noise, temperature, humidity [TBC]. Widget assembly procedure Description:
Remove individual packaging material from the parts themselves.
Specific procedures for assembling widgets. A25: Re-inspect parts Worker factors Description:
Quickly re-inspect the parts to make sure that they are suitable for
installation. Factors of the worker her/himself that affect performance: knowledge,
experience, visual acuity, fatigue, ... [TBC]. Widget orders
Customer orders for widgets. Part demand
The need for parts to assemble ordered widgets. If stock is
insufficient, part requrests are generated. For Official Use Only For Official Use Only Repository: IDEF0 Process Analysis & Modeling; Date: 10/9/2009 Used packaging from assembly
Description: Repository: IDEF0 Process Analysis & Modeling; Date: 10/9/2009 Activities in Diagram"A3: Assemble parts"
A31: Hold widget base for assembly Packaging materials removed from the parts themselves that are to be
discarded or recycled. Parts for widgets Description:
The process of holding the base part of the widget securely so that
other parts may be attached to it. In the case of rework, the base may
already be attached to the other parts. Description:
Parts retrieved from the workstation stock areas and ready to be used
in assembly. A32: Position parts in place
Description: Worker The process of placing (or re-placing, in the case of rework) parts on
the widget base so that they may be secured. Description:
The worker who assembles and inspects widgets and performs the logistic
activities of restocking parts, etc. Which parts to be installed A33: Secure parts to base
The process of using fasteners to secure the other parts to the base
part. In the case of rework, this may involve removing original
fasteners and replacing them, or loosening and re-tightening the
original ones. Description:
Knowledge of which parts to be installed on the widget base, according
to assembly procedures. A34: Release assembled widget Location of parts
Description: The process of releasing the assembled widget from its securings so
that it can be moved out of the workstation. Knowledge of where the parts are stored in the workstation. Parts to be unpackaged
Retrieved parts that must be unpackaged and inspected before
installation. Unpackagead parts to be inspected
Parts that must be inspected prior to inst...
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This note was uploaded on 02/08/2014 for the course IE 545 taught by Professor Staff during the Fall '08 term at Oregon State.
- Fall '08