Scheduling cluster tools in semiconductor manufacturing: Recent advances and challenges
Cluster tools are automated robotic manufacturing systems containing multiple computer-
controlled process modules. They have been increasingly used for wafer fabrication. This …
controlled process modules. They have been increasingly used for wafer fabrication. This …
Reinforcement learning for robotic flow shop scheduling with processing time variations
We address a robotic flow shop scheduling problem where two part types are processed on
each given set of dedicated machines. A single robot moving on a fixed rail transports one …
each given set of dedicated machines. A single robot moving on a fixed rail transports one …
Scheduling dual-arm cluster tools with multiple wafer types and residency time constraints
Accompanying the unceasing progress of integrated circuit manufacturing technology, the
mainstream production mode of current semiconductor wafer fabrication is featured with …
mainstream production mode of current semiconductor wafer fabrication is featured with …
Scheduling of dual-gripper robotic cells with reinforcement learning
A dual-gripper robotic cell consists of multiple processing machines and one material
handling robot, which can perform an unloading or a loading task one at a time but can hold …
handling robot, which can perform an unloading or a loading task one at a time but can hold …
A cyclic scheduling approach to single-arm cluster tools with multiple wafer types and residency time constraints
With the reduction of wafer batch size on account of the diversification and individuation of
consumption demands, increasing importance has been attached to the schedulability and …
consumption demands, increasing importance has been attached to the schedulability and …
Post-processing time-aware optimal scheduling of single robotic cluster tools
Integrated circuit chips are produced on silicon wafers. Robotic cluster tools are widely used
since they provide a reconfigurable and efficient environment for most wafer fabrication …
since they provide a reconfigurable and efficient environment for most wafer fabrication …
Closed-form expressions on lot completion time for dual-armed cluster tools with parallel processing modules
Cluster tools, which consist of processing modules (PMs) and a transport robot, are used for
wafer fabrication processes in semiconductor manufacturing fabs. Once processing of a …
wafer fabrication processes in semiconductor manufacturing fabs. Once processing of a …
Decomposition methods for manufacturing system scheduling: A survey
Manufacturing is the application of labor, tools, machines, chemical and biological
processing, to an original raw material by changing its physical and geometrical …
processing, to an original raw material by changing its physical and geometrical …
Closing-down optimization for single-arm cluster tools subject to wafer residency time constraints
A kind of facilities for wafer fabrication, cluster tools (CTs) need to close down to an idle state
from time to time because of periodical maintenance and switches from one type of lots to …
from time to time because of periodical maintenance and switches from one type of lots to …
Optimal scheduling of complex multi-cluster tools based on timed resource-oriented Petri nets
Complex multi-cluster tools have been extensively used in semiconductor manufacturing. It
is crucial to increase their productivity by their effective operation. With structural complexity …
is crucial to increase their productivity by their effective operation. With structural complexity …