Vacuum Sensors

Vacuum Sensors within Force and Pressure Sensing.

Category CAT-000000254

Publications

OT-2026-000046051
Four bellows cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,146 words
A zoned vacuum gripping tool comprising one tool-change interface, four bellows cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the bellows cups reach the workpiece, the bellows cups are evacuated by the plant vacuum connection. Before the workpiece reaches the
OT-2026-000046053
Single cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,170 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046054
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,166 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046055
Four bellows cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down
September 17, 2026 · Vacuum Grippers · 1,075 words
A zoned vacuum gripping tool comprising one mounting flange, four bellows cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the bellows cups reach the workpiece, the bellows cups are evacuated by the plant vacuum connection. Before the workpiece reaches the set-do
OT-2026-000046057
Single cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,099 words
A suction-cup vacuum gripping tool comprising one mounting flange, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-down po
OT-2026-000046058
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,110 words
A foam-pad vacuum gripping tool comprising one mounting flange, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, the work
OT-2026-000046059
Four bellows cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,181 words
A zoned vacuum gripping tool comprising one tool-change interface, four bellows cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the bellows cups reach the workpiece, the bellows cups are evacuated by the plant vacuum connection. Before the workpiece reaches the
OT-2026-000046061
Single cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,204 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046062
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,215 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046063
Four bellows cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,146 words
A zoned vacuum gripping tool comprising one tool-change interface, four bellows cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the bellows cups reach the workpiece, the bellows cups are evacuated by the plant vacuum connection. Before the workpiece reaches the
OT-2026-000046065
Single cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,170 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046066
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,181 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046067
Foam pad vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down
September 17, 2026 · Vacuum Grippers · 1,115 words
A zoned vacuum gripping tool comprising one mounting flange, one foam pad, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the foam pad reaches the workpiece, the foam pad is evacuated by the plant vacuum connection. Before the workpiece reaches the set-down position,
OT-2026-000046069
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,099 words
A suction-cup vacuum gripping tool comprising one mounting flange, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-down po
OT-2026-000046070
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,095 words
A foam-pad vacuum gripping tool comprising one mounting flange, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, the work
OT-2026-000046071
Foam pad vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,221 words
A zoned vacuum gripping tool comprising one tool-change interface, one foam pad, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the foam pad reaches the workpiece, the foam pad is evacuated by the plant vacuum connection. Before the workpiece reaches the set-down pos
OT-2026-000046073
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,204 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046074
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,200 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046075
Foam pad vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,186 words
A zoned vacuum gripping tool comprising one tool-change interface, one foam pad, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the foam pad reaches the workpiece, the foam pad is evacuated by the plant vacuum connection. Before the workpiece reaches the set-down pos
OT-2026-000046077
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,170 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046078
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,166 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046079
Foam pad vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down
September 17, 2026 · Vacuum Grippers · 1,100 words
A zoned vacuum gripping tool comprising one mounting flange, one foam pad, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the foam pad reaches the workpiece, the foam pad is evacuated by the plant vacuum connection. Before the workpiece reaches the set-down position,
OT-2026-000046081
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,099 words
A suction-cup vacuum gripping tool comprising one mounting flange, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-down po
OT-2026-000046082
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,110 words
A foam-pad vacuum gripping tool comprising one mounting flange, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, the work
OT-2026-000046083
Foam pad vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,206 words
A zoned vacuum gripping tool comprising one tool-change interface, one foam pad, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the foam pad reaches the workpiece, the foam pad is evacuated by the plant vacuum connection. Before the workpiece reaches the set-down pos
OT-2026-000046085
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,204 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046086
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,215 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046087
Foam pad vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,171 words
A zoned vacuum gripping tool comprising one tool-change interface, one foam pad, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the foam pad reaches the workpiece, the foam pad is evacuated by the plant vacuum connection. Before the workpiece reaches the set-down pos
OT-2026-000046089
Single cup vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,170 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046090
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,181 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046091
Four cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down
September 17, 2026 · Vacuum Grippers · 1,063 words
A zoned vacuum gripping tool comprising one mounting flange, four suction cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the suction cups reach the workpiece, the suction cups are evacuated by the plant vacuum connection. Before the workpiece reaches the set-do
OT-2026-000046093
Single cup vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,099 words
A suction-cup vacuum gripping tool comprising one mounting flange, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-down po
OT-2026-000046094
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,095 words
A foam-pad vacuum gripping tool comprising one mounting flange, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, the work
OT-2026-000046095
Four cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,169 words
A zoned vacuum gripping tool comprising one tool-change interface, four suction cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the suction cups reach the workpiece, the suction cups are evacuated by the plant vacuum connection. Before the workpiece reaches the
OT-2026-000046097
Single cup vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,204 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046098
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,200 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046099
Four cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,134 words
A zoned vacuum gripping tool comprising one tool-change interface, four suction cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the suction cups reach the workpiece, the suction cups are evacuated by the plant vacuum connection. Before the workpiece reaches the
OT-2026-000046101
Single cup vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,170 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046102
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,166 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one ejector, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the ejector. After the workpiece has reached the set-down position, th
OT-2026-000046103
Four cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down
September 17, 2026 · Vacuum Grippers · 1,063 words
A zoned vacuum gripping tool comprising one mounting flange, four suction cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the suction cups reach the workpiece, the suction cups are evacuated by the plant vacuum connection. Before the workpiece reaches the set-do
OT-2026-000046105
Single cup vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,099 words
A suction-cup vacuum gripping tool comprising one mounting flange, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-down po
OT-2026-000046106
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,059 words
A foam-pad vacuum gripping tool comprising one mounting flange, three foam pads, one plant vacuum connection, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the plant vacuum connection. After the workpiece has reached
OT-2026-000046107
Four cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,169 words
A zoned vacuum gripping tool comprising one tool-change interface, four suction cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the suction cups reach the workpiece, the suction cups are evacuated by the plant vacuum connection. Before the workpiece reaches the
OT-2026-000046109
Single cup vacuum gripper, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,170 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one ejector, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the ejector. After the workpiece has reached the set-d
OT-2026-000046110
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,164 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one plant vacuum connection, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the plant vacuum connection. After the workpiece has r
OT-2026-000046111
Four cup vacuum gripper, four zone face, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,134 words
A zoned vacuum gripping tool comprising one tool-change interface, four suction cups, one plant vacuum connection, four zone branches, four pressure sensors and one blow-off valve. When the suction cups reach the workpiece, the suction cups are evacuated by the plant vacuum connection. Before the workpiece reaches the
OT-2026-000046113
Single cup vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down
September 17, 2026 · Vacuum Grippers · 1,050 words
A suction-cup vacuum gripping tool comprising one mounting flange, one suction cup, one plant vacuum connection, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the plant vacuum connection. After the workp
OT-2026-000046114
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,130 words
A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one plant vacuum connection, one isolation valve, one manifold, one pressure sensor and one blow-off valve. When the foam pads reach the workpiece, the foam pads are evacuated by the plant vacuum connection. After the workpiece has r
OT-2026-000046115
Four bellows cup vacuum gripper, four zone face, pump fed, pressure sensor per zone, pulsed blow-off before set-down
September 17, 2026 · Vacuum Grippers · 1,074 words
A zoned vacuum gripping tool comprising one mounting flange, four bellows cups, one vacuum pump, four zone branches, four pressure sensors and one blow-off valve. When the bellows cups reach the workpiece, the bellows cups are evacuated by the vacuum pump. Before the workpiece reaches the set-down position, the workpie
OT-2026-000046117
Single cup vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
September 17, 2026 · Vacuum Grippers · 1,155 words
A suction-cup vacuum gripping tool comprising one tool-change interface, one suction cup, one plant vacuum connection, one isolation valve, one pressure sensor, one contact detector and one blow-off valve. When the suction cup reaches the workpiece, the suction cup is evacuated by the plant vacuum connection. After the