Yamaha DRCX User Manual download pdf (Page 38)

CHAPTER 3 Installation

3-4

2-2 Installing the robot

(1) YP320X, YP320XR installation

Eight M8 screw holes (pitch 1.25 mm) are provided in the base section of the

YP320X and YP320XR unit. Use four of these holes for the installation.

CAUTION

The plate thickness of the base is 20 mm so make sure the bolts do not

exceed this distance and protrude into the robot interior.

1) Drill holes (approx. 10 dia.) into the frame installation surface as shown.

2) Tighten with hex head bolts from the rear side of the frame through the holes.

The M8 bolt tightening torque is 230 to 370 kgcm.

Depth 20

AB C D

HFEG

70 135 80 8

120

7.5

301

123

8-M8×1.25

105

Fig. 3-1 YP320X, YP320XR installation

Installation to the frame can also be done by removing the unit cover and install-

ing four M6 bolts from the robot side into A, C, E and G as shown in Fig. 3-1 into

the frame.

The M6 bolt tightening torque is 100 to 160 kgcm.

The D and H holes are not used at this time.

WARNING

Be sure to use the specified type and number of bolts, and securely

tighten them to the correct torque. If the bolts are not tightened

correctly, the robot may cause positioning errors or fall over during

operation, causing a serious accident.

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Yamaha DRCX User Manual Page 38