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T1 = V/a1 = 300/5000 = 0.06 [s], T3 = V/a2 = 300/5000 = 0.06 [s] T2 = = = 0.94 [s] L 0.5 V (T1 + T3) V 300 0.5 300 (0.06 + 0.06) 300 T4 = 0.05 [s] Therefore, the cycle time can be obtained as follows.

T4 = 0.05 [s] T1 = V/a1 = 300/5000 = 0.06 [s], T3 = V/a2 = 300/5000 = 0.06 [s] T2 = = = 0.94 [s] L 0.5 V (T1 + T3) V 300 0.5 300 (0.06 + 0.06) 300 T4 = 0.05 [s] Therefore, the cycle time can be obtained as follows.

Selection Example Workpiece mounting condition: Operating conditions 70 Workpiece mass: 45 [kg] Lead 10: LEFS40B 60 Speed: 300 [mm/s] W 50 Acceleration/Deceleration: 3000 [mm/s2] Work load: W [kg] 100 40 Stroke: 200 [mm] Lead 20: LEFS40A 30 Mounting position: Horizontal upward 20 10 Step 1 Check the work loadspeed.

LEFB16 LEFB25 LEFB32 Speed [mm/s] Acceleration Speed [mm/s] Acceleration Speed [mm/s] Acceleration [mm/s2] [mm/s2] [mm/s2] 0 48 200 48 200 48 200 1 60 300 60 300 60 300 2 70 400 70 400 70 400 3 80 500 80 500 80 500 4 100 600 100 600 100 600 5 150 700 200 700 200 700 6 200 800 300 800 300 800 7 300 900 400 900 400 900 8 400 1000 500 1000 500 1000 9 500 1200 600 1200 600 1200 10 600 1400 700

2500 225 2500 15 700 3000 360 3000 1100 3000 750 3000 400 3000 LEFS32H LEFS32A LEFS32B LEFS40H LEFS40A LEFS40B 2] 2] 2] 2] 2] 2] [mm/s] [mm/s [mm/s] [mm/s [mm/s] [mm/s [mm/s] [mm/s [mm/s] [mm/s [mm/s] [mm/s 0 24 200 16 200 8 200 30 200 20 200 10 200 1 30 300 20 300 10 300 40 300 30 300 12 300 2 40 400 30 400 15 400 50 400 40 400 15 400 3 50 500 40 500 20 500 60 500 50 500 20 500 4 60 600

Series: 11-LEFS (Clean Series Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Type: Step Motor (Servo/24 VDC), Lead: B (LEFS16, 5mm; LEFS25, 6mm; LEFS32, 8mm; LEFS40, 10mm), Stroke: 300mm, Motor Option: w/o Lock, Vacuum Port: Left, Positioning Pin Hole: Housing B Bottom, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 5 (5m), Controller Type: C (JXC, Step Motor Controller

Series: Clean Series Ball Screw Drive, Accuracy: Basic Type, Size: 40, Motor Type: Step Motor (Servo/24 VDC), Lead: LEFS16, 5mm; LEFS25, 6mm; LEFS32, 8mm; LEFS40, 10mm, Stroke: 300mm, Motor Option: w/o Lock, Vacuum Port: Left, Positioning Pin Hole: Housing B Bottom, Actuator Cable Type: Standard Cable, Actuator Cable Length: 5m, Controller Type: JXC, Step Motor Controller, I/O Cable Length

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: B (Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm), Stroke: 600mm, Motor Option: w/o Lock, Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Housing B, Bottom, Actuator Cable: S (Standard Cable), Actuator

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: B (Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm), Stroke: 300mm, Motor Option: B (w/Lock), Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Housing B, Bottom, Actuator Cable: S (Standard Cable), Actuator

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: B (Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm), Stroke: 1200mm, Motor Option: w/o Lock, Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Housing B, Bottom, Actuator Cable: S (Standard Cable), Actuator

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: B (Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm), Stroke: 500mm, Motor Option: w/o Lock, Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Housing B, Bottom, Actuator Cable: S (Standard Cable), Actuator

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: B (Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm), Stroke: 450mm, Motor Option: B (w/Lock), Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Housing B, Bottom, Actuator Cable: S (Standard Cable), Actuator

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: B (Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm), Stroke: 1200mm, Motor Option: w/o Lock, Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: K (Body Bottom, 2 Locations), Actuator Cable: S (Standard Cable

Series: LEFS (Ball Screw Drive), Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: B (Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm), Stroke: 350mm, Motor Option: B (w/Lock), Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Housing B, Bottom, Actuator Cable: S (Standard Cable), Actuator

Series: Ball Screw Drive, Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm, Stroke: 1200mm, Motor Option: w/o Lock, Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Body Bottom, 2 Locations, Actuator Cable: Standard Cable, Actuator Cable

Series: Ball Screw Drive, Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm, Stroke: 350mm, Motor Option: w/Lock, Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Housing B, Bottom, Actuator Cable: Standard Cable, Actuator Cable Length: 5m

Series: Ball Screw Drive, Accuracy: Basic Type, Size: 40, Motor Mounting Position: In-line, Motor: Step Motor (Servo 24 VDC), Lead Screw: Size 16: 5mm, Size 25: 6mm, Size 32: 8mm, Size 40: 10mm, Stroke: 300mm, Motor Option: w/Lock, Auto Switch Mounting Bracket: None, Grease Application: with, Positioning Pin Hole: Housing B, Bottom, Actuator Cable: Standard Cable, Actuator Cable Length: 5m