Integrated Assembly Caps

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Integrated Assembly Caps describe a partition of tasks into subsets, each subset forming a station load, to optimize some line efficiency measure under specific task-to-station assignment restrictions. In the literature, the assembly line balancing problem is usually solved separately from the assembly parts feeding problem, which is to determine a supply mode for each part associated with assembly tasks. This leaves significant optimization potential untapped.

 

In this work, we consider the problems jointly and set up the Integrated Assembly Line Balancing and parts Feeding Problem (IALBFP). In the formulated IALBFP, we distinguish between two alternative parts supply modes: direct parts feeding in homogeneous load units (big boxes) and indirect lean parts feeding, where parts are supplied in station kits to each station at the beginning of each cycle after some intermediate handing at the supermarket area. In this way, the indirect parts feeding is fully synchronized with operations at the assembly line. We also incorporate ergonomic aspects by increasing processing times of manual tasks by a time increment to recover from fatigue and energy losses.

 

Bearing Number Bore Dia Outer DIa Width Size
HM129848-90177 HM129813XD Cone spacer HM129848XB Recessed end cap K399072-90010 AP Integrated Bearing Assemblies Bearings 0.0 N/A 0
Backing ring K85095-90010 Timken AP Bearings Assembly Bearings 0.0 N/A 0.047
HM129848-90219 HM129813XD Cone spacer HM129848XB Recessed end cap K399072-90010 compact tapered roller bearing units Cam Followers Yoke Type 5.0 N/A 0.05
HM129848-90176 HM129813XD Cone spacer HM129848XB Tapered Roller Bearings Assembly Bearings 0.0 N/A 0.455
HM129848-90218 HM129813XD Cone spacer HM129848XB Backing ring K85095-90010 Integrated Assembly Caps Single Row Ball Bearing 0.0 N/A 0
HM127446 HM127417XD Cone spacer HM127446XB Timken Ap Bearings Industrial Applications Pillow Block 0.0 N/A 31.326
HM124646-90133 HM124616XD Cone spacer HM124646XC Recessed end cap K399070-90010 Backing ring K85588-90010 AP Bearings for Industrial Application Bearings 0.0 N/A 0
HM124646-90140 HM124616XD Cone spacer HM124646XC Code 350 tolerances AP TM ROLLER BEARINGS SERVICE Bearings 0.0 N/A 0
HM124646-90116 HM124616XD Cone spacer HM124646XC APTM Bearings for Industrial Applications Sleeve Bearings 64.0 N/A 0
HM124646-90132 HM124616XD Cone spacer HM124646XC Backing ring K85588-90010 AP Integrated Bearing Assemblies Bearings 0.0 N/A 0
M241547-90070 M241513D Oil hole and groove on cup - E37462 Timken AP Bearings Assembly Cylindrical Roller Bearing 0.0 N/A 15.31
HM136948-90296 HM136916D Oil hole and groove on cup - E31318 compact tapered roller bearing units Self Aligning Ball Bearings 0.0 N/A 0.77
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