Load Diagrams; Introduction - ABB IRB 1090 Product Specification

Table of Contents

1 Description

1.5 Load diagrams

1.5.1 Introduction

General

The load diagrams include a nominal payload inertia, J

extra load of 0.5 kg at the upper arm housing.

At different moment of inertia the load diagram will be changed. For robots that

are allowed tilted, wall or inverted mounted, the load diagrams as given are valid

and thus it is also possible to use RobotLoad within those tilt and axis limits.

Control of load case with RobotLoad

To verify a specific load case, use the RobotStudio add-in RobotLoad.

The result from RobotLoad is only valid within the maximum loads and tilt angles.

There is no warning if the maximum permitted arm load is exceeded. For over-load

cases and special applications, contact ABB for further analysis.

WARNING

It is very important to always define correct actual load data and correct payload

of the robot. Incorrect definitions of load data can result in overloading of the

robot.

If incorrect load data is used, and/or if loads outside the load diagram are used,

the following parts can be damaged due to overload:

•

motors

•

gearboxes

•

mechanical structure

WARNING

In RobotWare, the service routine LoadIdentify can be used to determine correct

load parameters. The routine automatically defines the tool and the load.

See Operating manual - OmniCore, for detailed information.

WARNING

Robots running with incorrect load data and/or with loads outside the load

diagram, will not be covered by robot warranty.

of 0.012 kgm

, and an

Product specification - IRB 1090

3HAC088057-001 Revision: B

Table of Contents