Yamaha 3-axis model ZS 3rd-axis option, Example For split clamp Recommended bolt, Quantity

Chapter 7 FXYX

3-2 ZS (3rd-axis option)

WARNING

Use the tap hole on the end of the shaft only to prevent the tool from dislocating.

Do not use only this hole to install the tool. The tool could dislocate and fly off the installation section during robot operation.

If the ZS unit is attached for the 3rd-axis, install the tool on the ZS shaft as shown below. Use the φ12 section on the shaft, and fix the tool with a bolt coupling or split clamp.

φ5

Hole for rotation stop tool

41 36

12-0.0180

M8⋅1.25 Depth15

Fig. 7-6 ZS

Hole diameter

End effector or stay

Tap section

Bolt

Slit

Spline shaft

	Fig. 7-7
Example : For split clamp
Recommended bolt	M4 or more
Quantity	2 or more
Tightening torque	4.5N·m (46kgfm)
Hole diameter	φ12+0.018

7-7