Yamaha YK-X Series User Manual page 43

4) Screw the two eyebolts through washers into the upper surface of the X-axis arm.
5) Wind the robot cable around the upper part of the robot base so that it does
6) Prepare two looped ropes with the same length to allow a good lifting balance,
7) Slightly lift the hoist so that each rope has light tension to hold the robot. In
8) Using caution to keep the balance of the robot and avoid subjecting it to any
9) Slightly lower the robot on the installation base and temporarily secure it by
10) Remove the rope, eyebolts and arm clamp stay. Screw the bolts into the upper
Bolt
Screw, or bolt and nut
(4 pieces supplied)
Pallet (supplied with the robot)
not hang up on the base mount, then fasten the cable end with adhesive tape.
then pass each rope through each eyebolt and catch it on the hoist hook.
this state, remove the bolts securing the robot base to the pallet supplied or
installation base (if robot is to be moved to another installation base).
strong vibrations and shocks, operate the hoist carefully to move to the
installation base. The angle between each rope and the arm surface should be
kept at 45 degrees or more.
tightening the bolts.
(For tightening torque to secure the robot firmly, see the next section, "2-4
Installing the robot".)
surface of the X-axis. (Always attach these bolts to protect the eyebolt hole
threads.) Be sure to keep the eyebolts, arm clamp stay, bolts and pallet, since
they may be used to move the robot again.
Washers (under stay)
Bolt M16×25
(supplied with YK500XG, YK600XG)
Bolt M20×25
(supplied with YK600XGH or longer arm robots)
Tightening torque 71Nm (720kgfcm)
Arm clamp stay (supplied)
45° or more
Bolts (M4×8) 2 pieces (supplied)
Tightening torque 4.5Nm (46kgfcm)
Eyebolt
Washer
Fig. 3-4
3-7
CHAPTER 3 Installation
Hoist hook
Rope