Setup & Operation 1. Safety
LS10-B Rev.6
5
1.2.1 Strength of the Ball Screw Spline
If a load exceeding the allowable value is applied to the ball screw spline, it may not work
properly due to deformation or breakage of the shaft. If the ball screw spline is applied the
load exceeding the allowable value, it is necessary to replace the ball screw spline unit.
The allowable loads differ depending on distance where the load is applied to. For
calculating the allowable load, see the calculation formula below.
[Allowable bending moment]
M=50,000 N·mm
[Moment]
M=F·L
＝
100·200
＝
20,000 N·mm
Example:
If 100 N (10.2kgf) load is applied
at 200 mm from
the end of the spline nut
End of the
spline nut
F
L
Summary of Contents for LS10-B
Page 1: ...Rev 6 EM204R4257F SCARA ROBOT LS10 B series MANIPULATOR MANUAL ...
Page 2: ...MANIPULATOR MANUAL LS10 B series Rev 6 ...
Page 8: ...vi LS10 B Rev 6 ...
Page 12: ...TABLE OF CONTENTS x LS10 B Rev 6 ...
Page 14: ......
Page 25: ...Setup Operation 1 Safety LS10 B Rev 6 13 LS10 B Figure LS10 B702S ...
Page 65: ...Setup Operation 5 Motion Range LS10 B Rev 6 53 Standard model LS10 B S ...
Page 66: ...Setup Operation 5 Motion Range 54 LS10 B Rev 6 Cleanroom model LS10 B C ...
Page 68: ......
Page 89: ...Maintenance 4 Cable LS10 B Rev 6 77 4 2 Wiring Diagrams 4 2 1 Signal Cable ...
Page 90: ...Maintenance 4 Cable 78 LS10 B Rev 6 4 2 2 Power Cable ...
