Installation Procedures - Mitsubishi Electric MELFA RH-6SQH Series Instruction Manual

2Unpacking to Installation

2.2.4 Installation procedures

RH-6SDH：4-M8×40
RH-12SDH/18SDH：4-M12×45
(Four positions)
RH-6SDH series
Installation
reference surface 6.3a
4-φ9 installation hole
Installed using M8 x 40
Fig.2-4 ： Installation dimensions
1) The robot installation surface has been machine finished. Use the installation holes (RH-6SQH series: 4-φ9
holes, RH-12SQH/18SQH: 4-φ16 holes) opened at the four corners of the base, and securely fix the robot
with the enclosed installation bolts (hexagon socket bolts).
2) Install the robot on a level surface.
3) It is recommended that the surface roughness of the table onto which the robot is to be installed by 6.3a or
more. If the installation surface is rough, the contact with the table will be poor, and positional deviation
could occur when the robot moves.
4) When installing, use a common table to prevent the position of the devices and jigs subject to robot work
from deviating.
5) The installation surface must have sufficient strength to withstand the arm reaction during operation, and
resistance against deformation and vibration caused by the static (dynamic) load of the robot arm and
peripheral devices, etc.
6) After installing the robot, remove the self-supporting plate, suspension fitting, and fixing plate.
7) If you operate the robot at a high speed, reaction forces are applied to the installation stand by the robot's
operation. Make sure that the installation stand on which the robot is placed has sufficient strength and
rigidity. Table 2-4
stand. Please use these values as reference when designing the installation stand.
Installation
2-11
Spring washer
Ｆ
Ｈ
Plain washer
20
Ｆ
Ｈ
92
180
150
200
(Maintenance space)
Base bottom
shows the maximum reaction force (design values) that may be applied to an installation
Ｆ
Ｖ
Ｍ
Ｔ
Ｍ
Ｌ
Ｍ
Ｌ
Ｆ
Ｖ
RH-12SDH/18SDH series
Installation
reference surface 6.3a
4-φ16 installation hole
Installed using M12 x 45
Ｆ
Ｈ
Ｆ
Ｈ
122
240
200
(Maintenance space)
Base bottom
240