3 Design of Household Appliances Considering Remanufacturing …
41
Fig. 3.3 Before and after the improvement of frame-cover front
which is a part that requires auxiliary work in the disassembly process, was selected
as a component for improvement in remanufacturing convenience. If the connector
(filter connection) is inserted into the case filter module assembly as shown in Fig. 3.4,
the filter module and filter must be disassembled together to clean the relevant parts.
In this case, the auxiliary equipment is inserted due to the increase in the weight of
the parts to be disassembled, and it is analyzed that the disassembling process time
of the case filter module is longer.
(2) Development of improvement strategies and prototypes
The connector, which is a part connected to the filter, is detached from the case
filter assembly to solve the problem that the auxiliary operation occurs due to the
41
Fig. 3.3 Before and after the improvement of frame-cover front
which is a part that requires auxiliary work in the disassembly process, was selected
as a component for improvement in remanufacturing convenience. If the connector
(filter connection) is inserted into the case filter module assembly as shown in Fig. 3.4,
the filter module and filter must be disassembled together to clean the relevant parts.
In this case, the auxiliary equipment is inserted due to the increase in the weight of
the parts to be disassembled, and it is analyzed that the disassembling process time
of the case filter module is longer.
(2) Development of improvement strategies and prototypes
The connector, which is a part connected to the filter, is detached from the case
filter assembly to solve the problem that the auxiliary operation occurs due to the