Project: Flexible Manufacturing System Manufacturing of segment display Manufacturing of segment display units units
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Project: Flexible Manufacturing System
Manufacturing of segment display unitsManufacturing of segment display units
Project: Flexible Manufacturing System
Station 1Station 1““Drilling”Drilling”PLC S7PLC S7
Station 1Station 1““Drilling”Drilling”PLC S7PLC S7
Station 2Station 2““Pin-Insertion”Pin-Insertion”
PLC S7PLC S7
Station 2Station 2““Pin-Insertion”Pin-Insertion”
PLC S7PLC S7
Station 3Station 3““Segment-Segment-Mounting”Mounting”PLC S7PLC S7
Station 3Station 3““Segment-Segment-Mounting”Mounting”PLC S7PLC S7
Station 4Station 4““Quality”Quality”
PC & PLC S7PC & PLC S7
Station 4Station 4““Quality”Quality”
PC & PLC S7PC & PLC S7
Safety logicSafety logicFailsafe PLCFailsafe PLC
Safety logicSafety logicFailsafe PLCFailsafe PLC
Shop floorShop floorcontrolcontrol
PC (WINCC)PC (WINCC)
Shop floorShop floorcontrolcontrol
PC (WINCC)PC (WINCC)Safety-BusSafety-Bus Profi-BusProfi-Bus
OverviewOverview
Project: Flexible Manufacturing System
Electrical control cabinet: Failsafe PLC
FS-PLCFS-PLC
T1: 230VT1: 230VT2: 24VT2: 24V
FusesFuses
Power RelaisPower Relais
Connection TerminalsConnection Terminals
Project: Flexible Manufacturing System
PLC S7PLC S7
DI8O8DI8O8
Emergency stop relaisEmergency stop relais
X3X3
X0X0
Safety-BusSafety-Bus
Electrical control cabinet: Station 1...4
Project: Flexible Manufacturing System
Conveyorbelt
Operating modeOperating modeManual / Autom. ?Manual / Autom. ?
General control sequenceGeneral control sequence
FS-PLCFS-PLC Shop floorShop floorcontrolcontrol
Station 1Station 1““Drilling”Drilling”
StartStart Home-Home-position ? position ?
UnblockingUnblocking
Conveyorbelt running
Safety-Bus Profi-BusProfi-Bus
Project: Flexible Manufacturing System
Shop floorShop floorcontrolcontrol
Station 1Station 1““Drilling”Drilling”
FS-PLCFS-PLC
Station 1Station 1““Drilling”Drilling”
Order input
Shopfloor-Shopfloor-controlcontrol
Orderdates
Preparing carriersStop next pallet
Station 1Station 1““Drilling”Drilling”
Shop floorShop floorcontrolcontrol
PalIet codePalIet codeStatusStatus
General control sequenceGeneral control sequence
Read and return pallet code
Project: Flexible Manufacturing System
Shop floorShop floorcontrolcontrol
Station 2Station 2““Pin insertion”Pin insertion”
FS-PLCFS-PLC
Station 2Station 2““Pin insertion”Pin insertion”
Read and returnpallet code
Shop floorShop floorcontrolcontrol
PalletcodeOrderdata
Station 2Station 2““Pin insertion”Pin insertion”
Pin insertion Status
Shop floorShop floorcontrolcontrol
General control sequenceGeneral control sequence
Project: Flexible Manufacturing System
FS-PLCFS-PLC
Station 3Station 3““SegmentSegmentmounting”mounting”
Shop floorShop floorcontrolcontrol
Station 3Station 3““SegmentSegmentmounting”mounting”
Emergency-Stop
FS-PLCFS-PLC
Emergency-Stop
Shop floorShop floorcontrolcontrol
Read / return Palletcode
Shop floorShop floorcontrolcontrol
MountingEmergency
Stop
General control sequenceGeneral control sequence
Project: Flexible Manufacturing System
Shop floorShop floorcontrollercontroller
PC (WINCC)
Project: Flexible Manufacturing System
Drilling-Drilling-unitunitRobotRobot
Order dates
PLC-S7PLC-S7
Get blanc carrier
Station 1: Control sequence
drillingCarrier on pallet
Pallet codePallet code
Project: Flexible Manufacturing System
Shop floorShop floorcontrollercontroller
PC (WINCC) Pallet code Palletcode
Project: Flexible Manufacturing System
Station 2: Control sequence
• Stop pallet
• Pin feeding
• Insert pins
Project: Flexible Manufacturing System
Shop floorShop floorcontrollercontroller
PC (WINCC)
Pallet code
Project: Flexible Manufacturing System
Sequence:
Segmentfeed
Releasepallet
If newPallet
Mounting
Read / returnpalletcode
If Pushbutton: “Stop”
wasn’t pressed
• Singulize pallet• Clamp pallet
• Move gripper and pick segment• Move gripper to carrier• Place segment on carrier
• Unclamp pallet• Release pallet
Project: Flexible Manufacturing System
Segmentfeed
Read / returnpallet code
If newpallet
Mounting
Releasepallet
Project: Flexible Manufacturing System
Shop floorShop floorcontrollercontroller
PC (WINCC)
Pallet code
Project: Flexible Manufacturing System
Pallet code
PCPCImage
processing
Order dates
PLC - S7PLC - S7
Order dates
Station 4: sequence
StartSignal
Project: Flexible Manufacturing System
Image processing:
Project: Flexible Manufacturing System
PCPCImage
processing
PLC - S7PLC - S7
Station 4: sequence
Fertig Start-Signal
Result
Ready
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