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8-6 Periodic inspection of the ZS/ZRS unit ......................................... 11-36
8-6-1 Replenishing grease to the Z-axis ball screw and ball spline ...... 11-36
8-6-2 Adjusting the R-axis belt tension (ZRS) ...................................... 11-37
8-6-3 Replacing the R-axis harmonic drive (ZRS) ................................ 11-38
CHAPTER 12 HXYLX
1 Installation ............................................................................12-1
1-1 Installation method 1
(Arm type, moving arm type, pole type, gantry type X-axis) .......... 12-1
1-1-1 Installation bolt types .....................................................................12-1
1-1-2 Installation bolt nominal length ......................................................12-1
1-1-3 Tightening torque ...........................................................................12-2
1-1-4 Installation methods ......................................................................12-2
1-2 Installation method 3 (Gantry type support axis) ........................... 12-5
2 Protective Connections .........................................................12-6
2-1 Ground terminal ............................................................................. 12-6
2-2 Ground wire ................................................................................... 12-7
2-3 Wiring methods .............................................................................. 12-7
3 Installing the Tool ..................................................................12-8
3-1 Arm type, gantry type 2-axis model ............................................... 12-8
3-2 Moving arm type 2-axis model ....................................................... 12-9
3-3 Pole type 2-axis model................................................................. 12-10
3-4 ZH
(Arm type, gantry type, moving arm type 3rd-axis option) ............ 12-11
3-5 ZL (Arm type, gantry type) ........................................................... 12-12
3-6 ZPH (Pole type 3rd-axis option) ................................................... 12-13
3-7 RH (Arm type, gantry type 4th-axis option) .................................. 12-14
4 User Wiring and User Piping ..............................................12-15
4-1 Cable carrier type......................................................................... 12-15
4-1-1 Example of wiring and piping methods using cable carrier ......... 12-15
4-1-2 Cable carrier specifications ......................................................... 12-17
4-1-3 User I/O cable specifications .......................................................12-18
4-2 Whipover cable type (moving arm type/pole type 3-axis) ............ 12-19
4-2-1 Examples of wiring and piping with Whipover cable ...................12-19
5 Periodic Inspections ...........................................................12-21
5-1 Replenishing grease to the linear guide....................................... 12-21
5-2 Replenishing grease to the ball screw ......................................... 12-22
5-3 Adjusting the timing belt tension (X-axis) ..................................... 12-24
5-4 Replacing the motor (X-axis) ....................................................... 12-25
5-5 Installing and removing the cover ................................................ 12-27
5-5-1 Stroke cover ................................................................................ 12-27
5-5-2 Belt cover ....................................................................................12-28
5-5-3 Motor cover .................................................................................12-29