Installation Procedures; Rh-3Frh/6Frh/12Frh/20Frh Series - Mitsubishi Electric RH-FRH Series Instruction Manual

2Unpacking to Installation

2.2.3 Installation procedures

The installation procedure of the robot arm is shown below.

(1) RH-3FRH/6FRH/12FRH/20FRH series

4-M8x40 (RH-3FRH/6FRH series)
4-M12x45 (RH-12FRH/20FRH series)
<Detail of installation dimension>
(Base section of a robot arm)
RH-3FRH/6FRH series
Fig.2-6 ： Installation dimensions (RH-3FRH/6FRH/12FRH/20FRH series)
1) The robot installation surface has been machine finished. Use the installation holes (RH-3FRH/6FRH: 4-φ9
holes, RH-12FRH/20FRH: 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 Rz25 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, hanging jig, and fixing plate.
Installation
2-15
4-M8×40
(Four positions)
(4箇所)
Spring washer
バネ座金
Plain washer
平座金
20
Ｆ
Ｆ
Ｖ
Ｍ
Ｔ
Ｆ
Ｈ
Ｈ
Ｆ
Ｖ
RH-12FRH/20FRH series
Ｍ
Ｌ
Ｆ
Ｈ
Ｍ
Ｌ
Ｆ
Ｈ