Emergency Stop Mode; Warranty; Translation Of The Original Maintenance And Operation Manual - Lapple FIBRO FIBROTOR EM Series Assembly And Operation Manual

1 INTRODUCTION

1.6 WARRANTY

1.5.11

Emergency Stop mode

When the rotary indexing table is operating in normal mode (start from the base
position) the moment of inertia created is gently accelerated via the cam drive and
decelerates. During an emergency stop the rotary table is stopped in the indexing
phase via the motor brake or accelerated after this via the three-phase motor. This
causes excessive acceleration.
This leads to an increased load of the driving elements and thus to a reduced
service life.
In order to reduce this torque peak we would suggest adopting the following
measures:

Extension of the indexing time or reduction in the moment of inertia.

Use of a frequency converter for a soft start at creeping speed after
emergency stop up to the next base position.

Use of a pole-changeable motor.
permitted.
frequency converter must be used. In the jog mode creeping speed must always be
applied.
1.6
Warranty
The warranty is regulated by contract (see General Terms and Conditions or
Contract).
1.7

Translation of the Original maintenance and operation manual

This manual is the translation of the original maintenance and operation manual and
is part of the scope of delivery.
This manual describes the operation of the machine and contains important
information about its intended use.
This manual is addressed especially to the personnel that has been trained and
authorised for operating and servicing the machine.
A copy of this manual must be stored and made continuously available at the
operating site of the machine and everyone assigned to work on or with the machine
must read, understand and apply it.
The safety instructions in the individual chapters must be observed.
This manual and the other relevant documents (see Chapter 1.4 Applicable
documents on page 10) are not subject to any modification service.
We reserve the right to update data and drawings in this manual based on further
technical development.
The respectively current version can be requested from the manufacturer.
16 | 72
Jog mode in the nominal speed of the drive motor is not
If jog mode is required, a pole-changeable motor or a
FIBROTOR