Mitsubishi Electronics CR750-D ユーザーズマニュアル

                               

2Robot arm

   

Standard specifications

   2-12

2.1.2 The counter-force applied to the installation surface

The counter-force applied to the installation surface for the strength design of the robot installation surface is 
shown.
Table 2-3 ： Value of each counter-force

Note3) The value of the following movement which applied MvTune2 (high-speed movement mode) with the carrying mass of

2kg.

･ The cycle time may increase with the case where the positioning accuracy of the work etc. is necessary, or by the

moving position.

Note4) This is the downwards pressing force that occurs at the end of the load when the maximum load is on board and the

J1, J2 and J4 axis are in their resting state. Please operate at this level or below. When pressing for long periods of
time, an excess load error may occur. Please operate in a manner that does not cause errors.

Note5) The pose repeatability details are given in 

.

Note6) Sets the robot's operating environmental temperature as parameter OLTMX. Corresponding to the environment, the con

-

tinuous control action performance and the overload-protection function are optimized. (Refers to "Optimizing the over

-

load level" described in "Chapter 5 Functions set with parameters" of separate instruction manual/ Detailed 

explanations of functions and operations for details.)

Note7) The 8-wire cable designated for LAN wiring can also be used for backup wiring.
Note8) The φ4 secondary piping can be obtained with the electromagnetic valve (option). Details regarding the electromag

-

netic valve (optional) are shown on 

.

Note9) The details of the clean specifications are described in 

. The conditions neces

-

sary to guarantee cleanliness are as follows: clean room down flow greater then 0.3 m/s, robot internal suction of 30
to 50 L/min, and installation of an exhaust duct at the rear of the robot’s main base. A φ8 joint has been prepared
at the rear of the base for suction.
The protection specification details are given in 

Item

Unit

Value

Falls moment: M

L

N ･ m

240

Torsion moment: M

T

N ･ m

255

Horizontal translation force: F

H

N

810

Vertical translation force: F

V

N

380

300

25