Yamaha 3-axis model, 4-axis model CHAPTER 12 HXYLX

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

1-1 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

2-1 Ground terminal ............................................................................. 12-6

2-2 Ground wire ................................................................................... 12-7

2-3 Wiring methods.............................................................................. 12-7

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

4-1 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

5-1 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