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How enhance your quality and reduce the scrap cost in your press fit assembly
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Servo press P51 24 BA
Perfection in press fit operation
2
Introduction
Auloma servo presses are suitable for al l kinds of
applications where is required a production quality with
zero defects, an high level of flexibi l ity and look also to
energy cost saving. Our servo presses are used in
several of industrial automated processes as: press fit,
joining and forming. P51 24-BA is a must to control
industrial processes and to produce gods with an high
level of quality without defects. the servo press P51 24-
BA can working in compression and if derated also in
tension. Thanks to its design developed to supply the
maximum repeatabil ity and precision, the P51 24-BA is a
device for precise analysis in run of your process. The
modules are tai lored for working in a load range of 1 3kN
to 60kN and the performance can be sized according
the customer needs. The frame is steel composed, the
sl ide surfaces of anti twist ram are hardened for
guarantee stiffness and avoid a backlash by wear. The
motor is jointed to the ball screw by a timing belt without
backlash. The brushless motor own a BiSS absolute
encoder to know ever the ram position also after an
emergency stop. All P51 24-BA servo presses series,
thanks to many threaded holes, could be mounted on
flange and is possible in horizontal or vertical position.
Standard layout as gape frame, 2 columns frame, 4
columns frame or integrated on all kinds of machines
layout are also possible.
Operation System
P51 24-BA Series consist in a range of precise robust
presses where is possible analyse in run the press
process through the sensors mounted in the device. A
strain gauge force sensor integrated in the body press
and an absolute encoder transmit its output signal
syncronised to the Servo drive with Built-In PLC to be
analysed by the APM-BA (Auloma Process Monitoring)
here instal led. The APM-BA software further executing
the process analysis, manage the press cycle included
the recipes with al l working paraters that can be
customised according the exigences of the workpiece.
To program the working recipes it is necessary use the
APM-PC toll kit, a software tool compatible with the MS
Vista operative system or later version and through the
Ethernet interface is possible program the press by
three differents press fit operations: press to force,
press to absolute position, press to relative position.
Process Monitoring
The APM-BA process monitoring software allow to set
up 6 zone of force off-set in part or on the entire press
stroke. This force off-set wrapping the analysis
waveform between a minimum and maximum force
value that represent the admisible force limits of your
process. The analysis is based on the capabil ity of the
process to be repeatable inside the force tolerance
limits . In each case where the process won't be
repeatable the Force VS Distance measured wil l be out
the tolerance limits and a warning signal wil l be sent to
the user's PLC.
Servo press P51 24 BA
Perfection in press fit operation
3
Our Design
BUSHING INCOPPER
ALLUMINIUMALLOY WITHGRAPHITEINSERTION
HIGH LOADBALL SCREW
TO HAVE ASPINDLE
EXTENDEDLIFE
ANTI TWISTRAM IN
PHOSPHOUROSBRONZE
OVERSIZEDTHRUSTROLLER
BEARING FOREXTENDED
LIFE
TIMMINGBELT WITH
ZEROBACKLASH
RAMHARDENEDWITH ANTI
GRIPTHREATMENT
WIPERSAND SEAL
FORCOMPLETESEALING
BODY PRESSHARDENEDWITH ANTI
GRIPTHREATMEN
BRUSHLESSMOTOR
WITHABSOLUTEENCODER
SATELLITEGEARBOXWITH <3
ARCMIN OFBACKLASH
Servo press P51 24 BA
Perfection in press fit operation
4
Our Reliability
The Auloma P51 24-BA servo presses mount ball screws with twin nut that own a dynamic capacity superior than
the competitors. In the market are available many servo presses with a l ife of the ball screw around the 1 0 mil l ions
of cycles. Auloma servo press, according the definite drive profi le, can perform for >1 0 mil l ions of cycles. Our servo
presses mount ball screw with a static load of 6 fold the working load and a dynamic load 3 fold the working load.
Thanks to the ball screw endurance the management costs of Auloma servo press wil l be the half than our
competitors cost.
Auloma is special ised in tai lor made servo presses. Our product range can provide servo press with ball screw life
extended unti l 20'000 hours or more of working of for l ife.
Ball Screw Life Diagram
Auloma Servo Press
20 mil l ions of
cycles
Competitors
1 0 mil l ions of
cycles
All ball screw are ground and the execution standard is made according themaximum precision standards ISO P1. On request the P5124BA can be executed less precise according the ISOstandards P3
Force Sensor
In P51 24 is mounted a strain gauge force sensor capable to measure the minimum variation of the force applied on
the ram. The high stiffness of our spindle avoid force dispersion caused by elastic parts deformations. In this way
we can transmit the minimum thrust reaction on the force sensor.
Servo press P51 24 BA
Perfection in press fit operation
5
DISPLACEMENT (X)
FORCE (Y)
PROCESS ANALYSIS
START AND STOP AND OK
OR NOK PARTS
COMMUNICATION I/O
MAIN PLC ( MACHINE EQIPMENT )
MASTER
CURVE VIEW
PRESS SETUP
PROCESS
MONITORING
SETUP
COMMUNICATION
ETHERNET
TCP/IP
ETHERNET
SWITCH
APM PC TOOL
SERVO
PRESS
NOTEBOOK
INDUSTRIAL PC
PROCESS
ANALYSIS AND
PROGRAM
SERVO DRIVE
WITH BUILT-IN
PROCESS
MONITORING
PROGRAM VARIABLES
COMMUNICATION
Profinet and
digital I /O
System Diagram
Features
• Grund ball screw execute according stantard ISO P1
• Twin nut pleloaded without axial backlash
• Twin nut with dynamic load at l ist 3 fold the press
thrust value
• Twin nut with static load at l ist 6 fold the press
thrust value
• Ram repeatabil ity <0.005 mm (A)
• Amplified force sensor integrated in the body press
• Force measure accuracy 0.5% the Full Scale
• Oversized Axial Thrust Roller Bearings
• High stiffness spindle to reduce the compressive
deformations
• Process monitoring integrated in the servo drive
• PC- Software tool for friendly press set-up
• Data analysis available in CSV format for SPC
(A) At the same working load and at the same thermal
steady state
Benefits
• Very precise mesuring system
• Real time process monitoring
• Products defect and process abnormalities detected in
run
• Scrap cost reduction
• Communication with al l kind of PLC through discrete
I /O
• Communication with al l kind of PC through discrete
Ethernet TCP/IP
• Servo press and process monitoring set-up don't
need any experince in PLC programming
• Maintenance cost lesser than an hydraul ic unit
• Energy cost per year lesser than an hydraul ic unit
Servo press P51 24 BA
Applications
Assembly / Press fit Inserting / Fasteners Rivetting / Flaring Punching / Piercing Coining / Marking
Clamping / Tensioning Pressing / Compressing Bending
Spring Testing Crimping Straightening
Nowadays in many industries it is very important
improve the quality. Standard quality as ISO 9000
influence all process level in the productive plant and
forcing the industry in a continue improvement.
Industries as Automotive have developed a certification
such as ISO/TS 1 6949 with standards more restrictive
than the ISO 9000 and this to obtain a supply chain,
Tier 1 and Tier 2, capable of provide goods with a low
percentage of defects. The goal is one in which
99.99966% of the products manufactured are
statistical ly expected to be free of defects (3.4 defects
per mil l ion). The benchmark to obtain these
performances needs of a system capable to provide all
data necessary to produce an assessment of the
process. Auloma Process Monitoring APM for servo
press is an instrument of measure and control
Perfection in press fit operation
developed to monitoring the production in run and
seeking defects and abnormalities of produced parts.
The mathematical model ( Force vs Displacement )
obtained thanks to APM can monitoring continuously
the production an register each variation. This
capabil ity further at seeking the defected parts can
provide the variation of efficiency in the productive
l ine and also in the servo press.
For Industries get informations in short time about
productive processes is a fundamental resources in
cost saving. As SIX-Sigma tools teach the best way to
enhance the quality process is a reduction of defects
and of waste. The use of our device APM is a valid
instrument to obtain the SIX-Sigma target in al l
applications that need of a continuos feedback values
of Force and Position.
6
Servo press P51 24 BA
Process Monitoring APMBA
The Software
The APM software is developed to monitoring industrial
applications as pressing or joining. This application is
very common in several industries. Press fit monitors,
measure two magnitudes, Force versus distance to
cheek if the processed parts has made according the
quality standard. APM is a basical ly process monitoring
developed for al l users that want reduce the scrap cost,
seek the defects and individuate the process
abnormalities. Auloma APM process monitoring is
particularly useful for which users that want operate
according standards ISO/TS 1 6949. The software is
very flexible and can be set without efforts in both
environments, press motion set-up and process
monitoring force off-set management. The process
monitoring analyse in real time the cycle execute by the
press ram. The press ram can be moved by a specific
program, developed according the user exigences . In
each cycle, the waveform obtained by the process
analysis could be checked by an force off-set envelope.
The APM - Tool kit al low a complete management of
the data analysis. The tol l kit can be instal led on a
notebook or on an industrial PC.
How do you determine the quality of your parts? In
contrast to conventional practices of inspecting the
finished part for defects, our system can combine the
encoder feedback with the analogue force signals. The
system receives the necessary data to monitor the
process and provides the capabil ity to create a warning
system. Our systems have the capabil ity of measuring
the process variation during production, thus detecting
problems at the source before they become quality
issues, thanks to the capabil ity of combined control of
two parameters Force vs Displacement. Comparisons
can now be made with the waveforms generated by a
masterpiece saved in the systems memory. This
information is very important because this waveform
rappresent a mathematical model of high quality. In
other words if an acceptable process is known, our
system can be calibrated to repeat the known process
and produce parts that conform and the process is
verifiably consistent and repeatable. A constant control
Perfection in press fit operation
Programs Preconfigured Availabe
Press to abslolute position
Press to relative position
of Force vs Displacement indicates that the resulting
part has been produced according to the previously
verified acceptable part. By continuously monitoring the
measurement parameters of the servo press, it is
possible to detect variances that can mean the process
is no longer quality capable. Catching defects at the
source gives manufacturers the confidence that only
good parts are shipped to their customers.
7
Press to force
Servo press P51 24 BA
Perfection in press fit operation
8
Press Programs
APM-BA has as default three press programs:
• press to force
• press to absolute position
• press to relative position
By the APM-PC toll kit it is possible, through the
Ethernet connection, set up each program with the
appropriate parameters and save all in the servo
drive. The servo drive programmed can perform the
press fit operations as your requirement
Curves View
In APM-BA it is possible assign six off-set force value
in each part stroke of the recipe. The six off-set force
limits could be set continuosly to create an envelop,
separated to have six different boxes or a mixing of
boxes and envelope.
This capabil ity al lows to draw some maximum and
minimum force limits to monitor the force behaviour
during the press fit operations.
Data Analysis
The APM-bA analyse each cycle and through a
discrete output provide to the user's PLC the analysis
result OK or NOK,
All data of each analysis in CSV format can be saved
through the Ethernet connection by an hosted PC.
Here the data analysis could be managed by ERP or
others tools as SPC (Static Process Control).
Software Features
Servo press P51 24 BA
Perfection in press fit operation
9
Correct
Assembly
Parts Missing
Part
Excessive
Distance
Insufficent
Distance
Incorrect
Insertion
Incorrect
Part
Incorrect
Orientation
Monitor every machine production
cycle for process variance, and
detect changes in the process
before they become quality issues
Advanced signature analysis
algorithms combined with the force
versus position ensures the highest
level of discrimination between
good and defective products
Graphical ly display the process
signature profi le
Network Interface
Simple instal lation
Scrap cost reduction
Automotive powertrain
Automotive components
Appliances
Electronics
Electromecanic
OEM
Whire
Whatches
Defence
Areonautics
Medical
Weapons
Hydraulic
Heart Mover
Energy
Cracked
Parts
Example of rusted part detection. The rust increase thecontact friction and the insertion force increase andgoes out the right values.
Three different press fit program
programmable
Infinite recipes stored in your PC
thanks to the APM-PC tool
Data analysis can be downloaded
by Ethernet network to an hosted
PC in CSV format
Graph points (force and position
values) visible by APM-PC tool on
hosted PC
Six off-set force value for control
the Forve VS Displacement
waveform
Defects Detected
Industries Process Monitoring Benefit Process Monitoring Features
Servo press P51 24 BA
Perfection in press fit operation
1 0
Scope of Delivery
Servo Press ModuleStrain gauge force sensor amplified output 0-1 0 V
Brushless motor with or without holding brake
Absolute encoder multiturn 1 7 bits BiSS integrated in
the brushless motor
Servo DriveABB Servo drive power unit
Servo drive control unit with built in PLC
Software APM-BA instal led in the PLC memory
Memory card
APM PC ToolAPM PC tool kit MS Windows compatible from Vista
and later versions
Tool for the press program
Force vs Displacement Graph viewer
Shilded Cable SetForce sensor cable 3 mt
Motor power cable ready made 5mt
Motor encoder cable ready made 5mt
Servo press P51 24 BA
Perfection in press fit operation
11
Nominal Thrust kN 1 3 Nominal Input Voltage 3Ø Vac 230
Nominal Pul l Force kN 3.5
Stroke mm 200
Nominal Ram Speed mm/s 111
Ram Acceleration m/s^2 0.37
Dwell Time at Nominal Thrust s 4
Stiffness N/µm 1 220
Smallest mesuring step µm 0.022
Ram Repeatabil ity < mm 0.005
Weight Kg 70
Admissible Tool Weight Kg 1 5
Operating Temperature range C° 0 - 40
Protection Class IP 62
Minimum Input Voltage 3Ø Vac 1 05
Maximum Input Voltage 3Ø Vac 250
Nominal Output Current A 6
Peak Output Current A 1 2
Nominal DC Bus Voltage VDC 321
Output Frequency Hz 0 - 2000
Dimensions VxH mm 82x1 80
Dimension Depth mm 1 57
Weight Kg 1 .5
Protection Class IP 20
NO.1 Ethernet Interface
NO.1 Ethercat Interface
NO.1 0 Digital Input
NO.6 Digital Input
NO.2 Analogl Input ±1 0V @ 1 2 bit
NO.1 Analogl Output ±1 0V @ 1 2 bit
Servo DriveServo Press Module
Force Mesuring
VDC 1 - 9
Linearity Error < %FS 0.5
Output Signal ±
Supply Voltage Range VDC 1 9 - 30
-01 30-200-
Servo press P51 24 BA
Perfection in press fit operation
1 2
Nominal Thrust kN 30 Nominal Input Voltage 3Ø Vac 230
Nominal Pul l Force kN 9
Stroke mm 200
Nominal Ram Speed mm/s 1 20
Ram Acceleration m/s^2 0.8
Dwell Time at Nominal Thrust s 4
Stiffness N/µm 8072.6
Smallest mesuring step µm 0.022
Ram Repeatabil ity < mm 0.005
Weight Kg 11 0
Admissible Tool Weight Kg 1 8
Operating Temperature range C° 0 - 40
Protection Class IP 62
Minimum Input Voltage 3Ø Vac 1 05
Maximum Input Voltage 3Ø Vac 250
Nominal Output Current A 9
Peak Output Current A 1 8
Nominal DC Bus Voltage VDC 321
Output Frequency Hz 0 - 2000
Dimensions VxH mm 82x1 80
Dimension Depth mm 1 57
Weight Kg 1 .55
Protection Class IP 20
NO.1 Ethernet Interface
NO.1 Ethercat Interface
NO.1 0 Digital Input
NO.6 Digital Input
NO.2 Analogl Input ±1 0V @ 1 2 bit
NO.1 Analogl Output ±1 0V @ 1 2 bit
Servo DriveServo Press Module
Force Mesuring
VDC 1 - 9
Linearity Error < %FS 0.5
Output Signal ±
Supply Voltage Range VDC 1 9 - 30
-0300-200-
Servo press P51 24 BA
Perfection in press fit operation
1 3
-0300-325-
Nominal Thrust kN 30 Nominal Input Voltage 3Ø Vac 230
Nominal Pul l Force kN 9
Stroke mm 325
Nominal Ram Speed mm/s 1 20
Ram Acceleration m/s^2 0.8
Dwell Time at Nominal Thrust s 4
Stiffness N/µm 7024
Smallest mesuring step µm 0.022
Ram Repeatabil ity < mm 0.005
Weight Kg 1 23
Admissible Tool Weight Kg 1 6
Operating Temperature range C° 0 - 40
Protection Class IP 62
Minimum Input Voltage 3Ø Vac 1 05
Maximum Input Voltage 3Ø Vac 250
Nominal Output Current A 9
Peak Output Current A 1 8
Nominal DC Bus Voltage VDC 321
Output Frequency Hz 0 - 2000
Dimensions VxH mm 82x1 80
Dimension Depth mm 1 57
Weight Kg 1 .55
Protection Class IP 20
NO.1 Ethernet Interface
NO.1 Ethercat Interface
NO.1 0 Digital Input
NO.6 Digital Input
NO.2 Analogl Input ±1 0V @ 1 2 bit
NO.1 Analogl Output ±1 0V @ 1 2 bit
Servo DriveServo Press Module
Force Mesuring
VDC 1 - 9
Linearity Error < %FS 0.5
Output Signal ±
Supply Voltage Range VDC 1 9 - 30
Servo press P51 24 BA
Perfection in press fit operation
1 4
-0400-200-
Nominal Thrust kN 40 Nominal Input Voltage 3Ø Vac 230
Nominal Pul l Force kN 1 2
Stroke mm 200
Nominal Ram Speed mm/s 1 20
Ram Acceleration m/s^2 0.8
Dwell Time at Nominal Thrust s 4
Stiffness N/µm 1 4288,6
Smallest mesuring step µm 0.022
Ram Repeatabil ity < mm 0.005
Weight Kg 1 72.5
Admissible Tool Weight Kg 32
Operating Temperature range C° 0 - 40
Protection Class IP 62
Minimum Input Voltage 3Ø Vac 1 05
Maximum Input Voltage 3Ø Vac 250
Nominal Output Current A 1 2
Peak Output Current A 36
Nominal DC Bus Voltage VDC 325
Output Frequency Hz 0 - 2000
Dimensions VxH mm 76x362
Dimension Depth mm 260
Weight Kg 4.8
Protection Class IP 20
NO.1 Ethernet Interface
NO.1 Ethercat Interface
NO.1 0 Digital Input
NO.6 Digital Input
NO.2 Analogl Input ±1 0V @ 1 2 bit
NO.1 Analogl Output ±1 0V @ 1 2 bit
Servo DriveServo Press Module
Force Mesuring
VDC 1 - 9
Linearity Error < %FS 0.5
Output Signal ±
Supply Voltage Range VDC 1 9 - 30
Servo press P51 24 BA
Perfection in press fit operation
1 5
-0400-325-
Nominal Thrust kN 40 Nominal Input Voltage 3Ø Vac 230
Nominal Pul l Force kN 1 2
Stroke mm 325
Nominal Ram Speed mm/s 1 20
Ram Acceleration m/s^2 0.8
Dwell Time at Nominal Thrust s 4
Stiffness N/µm 11 91 7,2
Smallest mesuring step µm 0.022
Ram Repeatabil ity < mm 0.005
Weight Kg 1 90
Admissible Tool Weight Kg 29
Operating Temperature range C° 0 - 40
Protection Class IP 62
Minimum Input Voltage 3Ø Vac 1 05
Maximum Input Voltage 3Ø Vac 250
Nominal Output Current A 1 2
Peak Output Current A 36
Nominal DC Bus Voltage VDC 325
Output Frequency Hz 0 - 2000
Dimensions VxH mm 76x362
Dimension Depth mm 260
Weight Kg 4.8
Protection Class IP 20
NO.1 Ethernet Interface
NO.1 Ethercat Interface
NO.1 0 Digital Input
NO.6 Digital Input
NO.2 Analogl Input ±1 0V @ 1 2 bit
NO.1 Analogl Output ±1 0V @ 1 2 bit
Servo DriveServo Press Module
Force Mesuring
VDC 1 - 9
Linearity Error < %FS 0.5
Output Signal ±
Supply Voltage Range VDC 1 9 - 30
Servo press P51 24 BA
Perfection in press fit operation
1 6
-0600-200-
Nominal Thrust kN 60 Nominal Input Voltage 3Ø Vac 230
Nominal Pul l Force kN 1 4
Stroke mm 200
Nominal Ram Speed mm/s 96
Ram Acceleration m/s^2 0.8
Dwell Time at Nominal Thrust s 4
Stiffness N/µm 24945
Smallest mesuring step µm 0.001 8
Ram Repeatabil ity < mm 0.005
Weight Kg 224
Admissible Tool Weight Kg 39
Operating Temperature range C° 0 - 40
Protection Class IP 62
Minimum Input Voltage 3Ø Vac 1 05
Maximum Input Voltage 3Ø Vac 250
Nominal Output Current A 1 2
Peak Output Current A 36
Nominal DC Bus Voltage VDC 325
Output Frequency Hz 0 - 2000
Dimensions VxH mm 76x362
Dimension Depth mm 260
Weight Kg 4.8
Protection Class IP 20
NO.1 Ethernet Interface
NO.1 Ethercat Interface
NO.1 0 Digital Input
NO.6 Digital Input
NO.2 Analogl Input ±1 0V @ 1 2 bit
NO.1 Analogl Output ±1 0V @ 1 2 bit
Servo DriveServo Press Module
Force Mesuring
VDC 1 - 9
Linearity Error < %FS 0.5
Output Signal ±
Supply Voltage Range VDC 1 9 - 30
Servo press P51 24 BA
Perfection in press fit operation
1 7
-0600-250-
Nominal Thrust kN 60 Nominal Input Voltage 3Ø Vac 230
Nominal Pul l Force kN 1 4
Stroke mm 325
Nominal Ram Speed mm/s 96
Ram Acceleration m/s^2 0.8
Dwell Time at Nominal Thrust s 4
Stiffness N/µm 21 022
Smallest mesuring step µm 0.001 8
Ram Repeatabil ity < mm 0.005
Weight Kg 248.5
Admissible Tool Weight Kg 35
Operating Temperature range C° 0 - 40
Protection Class IP 62
Minimum Input Voltage 3Ø Vac 1 05
Maximum Input Voltage 3Ø Vac 250
Nominal Output Current A 1 2
Peak Output Current A 36
Nominal DC Bus Voltage VDC 325
Output Frequency Hz 0 - 2000
Dimensions VxH mm 76x362
Dimension Depth mm 260
Weight Kg 4.8
Protection Class IP 20
NO.1 Ethernet Interface
NO.1 Ethercat Interface
NO.1 0 Digital Input
NO.6 Digital Input
NO.2 Analogl Input ±1 0V @ 1 2 bit
NO.1 Analogl Output ±1 0V @ 1 2 bit
Servo DriveServo Press Module
Force Mesuring
VDC 1 - 9
Linearity Error < %FS 0.5
Output Signal ±
Supply Voltage Range VDC 1 9 - 30
Servo press P51 24 BA
Perfection in press fit operation
1 8
How to Order
P5124 XXX 0XXXX X X BA
Thrust
1 3 kN = 01 30
30 kN = 0300
40 kN = 0400
60 kN = 0600
Standard Stroke
200 mm = 200
325 mm = 325
Available Stroke
1 00 mm = 1 00
1 25 mm = 1 25
1 50 mm = 1 50
1 75 mm = 1 75
225 mm = 225
250 mm = 250
275 mm = 275
300 mm = 300
350 mm = 350
PLC Communication
Standard = 0
I/O Expansion = 1
Brake
Without = 0
With = 1
Auloma Holding S.r.l.
Address:
Via Mussolina 1 074 - 4001 8 San Pietro in Casale ( BO)
ITALY
T. +39 051 81 82 85
www.auloma.com
21 04-11 -11 - Rev. 00 - MMXIV
© Auloma Holding S.r. l . , al l rights are reserved. I t is prohibited to use text or immages from this
documentation, in whole or in part, without written permission. All products are subject to
technical change without notice. Liabil ity for printing errors in the technical data is excluded.