www.weber-online.com

WEBER SchraubautomatenTechnology, that connects

32

WEBER Schraubautomaten | Contents

CONTENTS

WEBER Competence 5

6WEBER System

10Handheld Screwdriving Technology

8Screwdriving Technology

14Stationary Screwdriving Technology

18Setting and Inserting Technology

22Feeding Technology

26Process Control

30System Solutions

32Technical Cleanliness

34Service

54

WEBER high-end products set standards in screwdriving automation

Almost 60 years after the company's founding, the same principle still applies to us today: each fi tting is unique, each customer has specifi c requirements and each automation process requires tailor-made solutions.

So when you ask for WEBER's recipe for success, the answer is that we listen to the customer, carefully analyse the problem to be solved, develop alternatives, and devise an optimal solution together with the customer. All this is simply about increasing effi ciency, optimising processes and generating economic success of our customers.

We recognise that the needs of a medium-sized company in the business of furniture assembly are completely different from those of a car manufacturer.Therefore: the quality of our products, solutions, and service is measured mainly by the innovative automatic screwdriving machines by which we have been leading the market since 1956. For me, the value of our company lies also in the fact that we speak the same language as our customers.

This is why we want to show you on the following pages where we are specialists and how you benefi t from this. So be curious – of WEBER and technology, that connects.

Our screwdriving products, our feeding and control units, not least WEBER's automatic screwdriving systems, must be able today to refl ect the complexity of assembly processes. Therefore, WEBER customers rightly demand 100% process reliability and full fl exibility through free choice of parameters.

WEBER Schraubautomaten | WEBER Competence

The art of doing the right thing at the right moment

+ Assembly units

+ Manual workstations

+ Assembly stations

+ Robot stations

+ Assembly lines

Applications

+ System solutions

+ SBM (insert system for blind rivet nuts)

+ RSF (robot-assisted screwdriving systemfor fl ow drilling screws)

+ Screwdriving

+ Setting and Inserting

+ Feeding

+ Controlling, testing, documenting

Processes

+ Personal consulting

+ Thorough problem analysis

+ Tailored system development

+ Training and on-site support

+ 24-hour service

Service

Industries

Special applications

WEBERCompetence

team

+ Automotive manufacturers and suppliers

+ Electrical equipment and telecommunications

+ Mechanical engineering

+ Aviation industry

+ Wood industry

+ Home appliances

+ Medical technology

For further details:www.weber-online.com/en/technology

76

WEBER Schraubautomaten | WEBER System

6

Assembly automation processes are complex. The point is to fi nd solutions that meet diverse requirements and parameters.WEBER is a system specialist. The company not only develops handheld and stationary screwdrivers, but systems that are tuned to each other to allow in their interaction the desired boost in effi ciency.The WEBER system therefore includes the screwdriving spindle, automatic feeders, controllers and testing tools. WEBER thinks in freely confi gurable individual components which are combined depending on the application.This approach ensures maximum fl exibility with maximum process reliability and optimum cost transparency of the investment.

WEBER System

Automotive manufac-turers and suppliers

Critical requirements here are short cycle times, high process reliability and stability of the WEBER screwdriving systems.

Electrical equipmentand telecommunications

WEBER technology enables connection of even the smallest components at a high level of technical cleanliness.

Mechanical engineering

Machine and system manufacturers worldwide rely on WEBER, because of the fl exibility of our products.

Aviation industry

The quality of the screw and press-fi t connection must be documented even after years in the fi eld.

Medical technology

Technical cleanliness is a central requirement in the assembly of high-precision medical devices.

Typical structure of a WEBER screwdriving system with automatic feeding. The drive or the tightening process is controlled by a drive controller. The sensors, strokes and motions of the screwdriving spindle and feeding unit are controlled by a sequence controller.

Wood industry

High-performance handheld and stationary screwdrivers that are matched to less complex assembly processes.

Home appliances

WEBER technology enables high cycle speeds and fi ttings at points that are often diffi cult to access.

C30Drive control

SEBSpindle

ZEBFeeding system

CU30PLC sequence control

98

WEBER Schraubautomaten | Screwdriving Technology

SCREWDRIVING

The “WEBER-principle”

Step 1 : The fi rst screw is blown through the swivel arm into the aligning guide of the screwdriving head. The feed channel and the aligning guide are tailored to your screw sizes so that the head and shaft of the screw are perfectly aligned to ensure a smooth movement of the screw.

Step 2 : The screwdriver is already in the starting position in front of the product. The screwdriver advances towards the screw and moves the swivel arm aside to a parking position.

Step 3 : While the screwdriver screws in the fastener, the next screw can already be fed to the parking position in the swivel arm, where it is ready for the next cycle in the swivel arm.

Step 4 : After completing the fi tting, the screwdriver retracts and releases the swivel arm, which now returns to its starting position. In a split second the screw is shot into the aligning guide. So the screwdriver is immediately ready for the next start.

How do you connect? Generally, different technologies are available for assembly processes. However, with regard to effi ciency, process reliability and fl exibility, screw connections offer many unbeatable advantages. A key benefi t in terms of sustainability and resource conservation is the ability to separate the connected parts (again) without destruction.For 60 years, WEBER has offered powerful automatic screwdriving machines for almost any assembly application. Depending on the complexity of the screwdriving application, cycle speeds and safety requirements of the connection, different handheld screwdrivers or stationary screwdriving machines are available.In each case, the specifi c requirements of our customers determine the type and scope of the screwdriving technology to be used: For less complex bolting processes, handheld screwdrivers with automatic feeders are typically used, which allows a maximum of fl exibility. Stationary screwdriving systems are preferably used in rapid assembly processes. They provide the added advantage of complete documentation features and process reliability.

The basis of this principle is the fi tting itself including fully automatic feeding. Both the compact and powerful handheld screwdrivers and the widely confi gurable stationary screwdriving systems follow this principle.The automation of screwdriving process has only one goal: to make assembly tasks quick, cost-effi cient and safe, thus contributing signifi cantly to the cost optimisation of customers. The successful WEBER-principle consistently follows this strategy and ensures economic success.

1110

ESE & Kolver HET LTP/ETP

Description Handheld screwdriver with electric power drive without automatic feed system

Powerful handheld screwdriver with EC servo-drive without feed system

Handheld screwdriver with telescopic guide and automatic feed system

Automatic feed system X X ✔

Integrated bit stroke X X X

Drive Electric Electric Pneumatic/electric

HSP/HSD/HSV HSM/HSK HSE

Handheld screwdriver withpneu. drive (HSP) or with stall detector (HSD) or with vacuum for hard to reach screw positions (HSV)

Handheld screwdriver for nuts (HSM) and head-heavy screws (HSK)

Handheld screwdriver withintegrated bit stroke andautomatic feed system

✔ ✔ ✔

✔ ✔ ✔

Pneumatic Pneumatic Electric

10

Ergonomics and variability always included The advantages of handheld screwdriving technology are obvious: highly fl exible, powerful and almost 100% process-reliable thanks to programmable control. Ergonomics and variability of the screwdriver play a central role in handheld screwdriving. WEBER with its products allows both fatigue-free working and high volumes at extremely short cycle times. The bayonet lock makes it easy to quickly change the screwdriving head in the HS series. The LT series handheld screwdriver can be converted in a few steps to a stationary system – the feed system and control module can be used without modifi cations. This reduces the cost of a later expansion of production.

WEBER Schraubautomaten | Handheld Screwdriving Technology

Unique WEBER principle: Motor as a moving piston

Torque clutches

Trigger bar

Locking clutch

Automatic bit feed system

WEBER swivel arm

Bayonet lock on the screwdriving head

Removable mouthpiece

Models

HANDHELD SCREWDRIVINGTECHNOLOGY

1312

WEBER Schraubautomaten | Handheld Screwdriving Technology

12

HANDHELD SCREWDRIVINGTECHNOLOGY

LTP/ETPHandheld screwdriver with automatic feeding systemWith LTP and ETP, WEBER offers two handheld screwdrivers with automatic feeding and an ergonomic pistol grip. Fittings can be controlled by depth and torque. The ETP version is equipped with an EC-servo drive, which reduces noise. The LTP has a pneumatic drive.Typical use of the compact systems include the wood industry (e.g. furniture assembly) and the fi tting of plastic parts.

Depth shut-off and torque controlThe handheld screwdrivers shut themselves off when a certain depth is reached. The desired depth can be easily adjusted via a set screw. Alternatively, the process can also be controlled by torque through an additional clutch. This clutch can be easily integrated or retrofi tted thanks to the modular design.

Screwdriving headThe LTP/ ETP can be used for screws up to a total length of 50 mm. These models include a precise depth sensor that doubles as a mechanical stop, which ensures very good repeatability.

The LTP/ETP handheld screwdrivers can be converted in a few steps to the stationary LTS/ETS system. The feeding system and the control unit can be used without requiring modifi cations, which reduces the cost of a later production expansion.

For further details, see page 17

Handheld screwdrivers with pneumatic andelectric driveThe HS series handheld screwdrivers are characterised by their variety of applications and versions. The powerful handheld screwdrivers with automatic feeding compel by a compact design and low weight, which is advantageous in safety-related assembly processes or for sensitive components.

Handheld screwdrivers are available in the following versions:• HSE: electric drive• HSP: pneumatic drive• HSM: For nuts• HSK: For head-heavy screws• HSV: For hard to reach screw positions• HSD: with stall detector and pneumatic drive

Handheld screwdrivers are suitable for right and left rotation. The screwdriving process is triggered electrically by pressing a button. The result of the assembly process is displayed on a touch screen panel and also output via the interface of the controller.

HS series

For further details:www.weber-online.com/en/hand

15

WEBER Schraubautomaten | Stationary Screwdriving Technology

14

LTS/ETS SA series

SEB SER

Multifunctional and expandable modular approach to stationary screwdriving automation

Standard design with screwdriver and integrated head stroke

Only with screwdriver stroke (head stroke module implemented externally via slide or robot)

SEK SEM SEV

With automatic feed for head-heavy screws

With automatic feed for DIN fl ange and special nuts

Screwdriving spindle with vacuum technology to ensure reliable screw connections even at recessed and diffi cult to reach locations

From a stand-alone station to a screwdriving system WEBER automatic screwdriving machines grow with the demands companies pose on automated assembly processes. Stationary screwdriving technology is used when connecting processes become more complex, cycle times become shorter and quality requirements in terms of process reliability are higher.The variably confi gurable WEBER stationary screwdriving spindles adapt to all screwdriving situations: whether mouthpieces, stroke lengths, sensors and drive technology – depending on the task and screwdriving process, WEBER offers tailor-made solutions.The effort to change the tool on the screwdriving units remains low – thanks to innovative fasteners and a modular design.

Customised aligning guide for optimal alignment of screw shaft and head

Quick change of the screwdriving headwithout tools

The screwdriving head can be freely adjusted, and can be clicked into set positions

Very short time for bit changewithout tools, using quickchange chuck

STATIONARY SCREWDRIVING

TECHNOLOGY

For further details:www.weber-online.com/en/stationary

1716

WEBER Schraubautomaten | Stationary Screwdriving Technology

Fitting for drive and dynamic transducerThe connections between the spindle modules are designed with solid gearing, which ensures both quick installation and safe and backlash-free transmission at the same time.

Robust housingThe housing is a mono block structure and is made of high-stability aluminium. A special coating creates wear-free surfaces both inside and outside.

Air connectionsThe connections for air inlet and outlet of the screwdriver and head stroke modules can be attached on either the right or the left.

SensorsMagnetic-inductive sensors are used that offer high switching accuracy at the smallest size. Using the accessible and easy to adjust sensors, any errors are reliably detected already during the assembly process.

Clamping grooves There are four clamping grooves in the circumference of the spindle. They allow any arrangement of one or more sensors for depth-dependent cut-off or change-over.

Screwdriving head The entire screwdriving head has a quick-change system. Change of bits, re-tooling to a different screw, or fault rectifi cation can be carried out in a few seconds without tools. Time-consuming readjustment is not necessary because the exact position of the components is maintained. A mouthpiece tailored to the component geometry and accessibility of the screw location is used, which greatly contributes to trouble-free operation of the machine.

LTS/ETSSA series

Slide screwdriver with automatic feeding systemWith LTS and ETS, WEBER offers a modifi able slide screwdriver solution with automatic feeding. Fittings can be controlled by depth and torque. The ETS version is equipped with an EC servo-drive, which reduces noise emission. The LTS has a pneumatic drive. Typical use of the compact systems include the wood industry (e.g. furniture assembly) and the fi tting of plastic parts.

The LTS/ETS handheld screwdriver can be converted in a few steps to the LTP/ETP handheld screwdriver with pistol grip. The feed system and control unit can be used unchanged.

For further details, see page 13

Depth shut-off and torque controlThe handheld screwdrivers shut themselves off when a certain depth is reached. The desired depth can be easily adjusted via a set screw. Alternatively, the process can also be controlled by torque through an additional clutch. This clutch can be easily integrated or retrofi tted thanks to the modular design.

Screwdriving headThe LTS/ ETS can be used for screws up to a total length of 50 mm. These models include a precise depth sensor that doubles as a mechanical stop, which ensures very good repeatability.

STATIONARY SCREWDRIVING

TECHNOLOGY

1918

HSS PEB SBM20

Description Pneumatic insertion of fed fasteners with low insertion forces(hand strength)

For more demanding insertion requirements up to 13.000 N taking into account the customer's specifi c application

Stationary inserting unit with automatic feeding for blind rivet nuts

SETTING ANDINSERTING TECHNOLOGY

Simple, quick – and always under controlConnection technology means more than just automating the screwdriving process. Therefore, WEBER offers innovative technology for further joining methods: stationary or handheld setting and inserting units for pins, bolts or clips.

All systems are equipped with automatic feeding systems and intelligent controllers, allowing high process forces during setting or inserting. Handheld devices are used for less complex connecting processes.

Models

Modular design The insertion units are comparable in their structure and control options with the proven modules of WEBER screwdriving. All accessories and equipment components are also available for insertion devices.

Feeding systemEach WEBER insertion unit is equipped with an automatic feeding system. This results, in comparison to “pick-and-place”, in a shorter cycle time. The feeding system can be placed separately, saving valuable space in the assembly line.

WEBER Schraubautomaten | Setting and Inserting Technology

20 21

PEB

HSS handheld setting unit

Pneumatic insertionThe PEB spindle series is used for insertion of elements. The feed force is generated pneumatically. The spindle can be used both in individual stations and complete assembly lines. For different applications, different sizes are available. These are based on the size of the fastener and the required insertion forces. The quality of the insertion operation can be assessed by checking the depth and the insertion force.

Pneumatic insertionThe HSS allows pneumatic insertion with low insertion forces. Using the handheld setting unit, the fasteners are inserted or placed onto a component in a pulse-like fashion. Slight pressure is suffi cient to initiate the setting process.

With automatic feeding systemSetting unit with automatic feeding of blind rivet nuts.For setting blind rivets, WEBER offers an automatic setting unit suitable for round and hexagon head rivets up to a size between M5 and M12.The controller and the feeding system are integrated, forming a single unit. The system operates at particularly short cycle rates. Two separate EC drives handle the threading and setting process – the entire process is controlled by a programmable PLC and can be visualised on a control panel.

SBM20 – Setting system for blind rivet nuts

SETTING ANDINSERTING TECHNOLOGY

Process fl ow SBM20

Phase 1 Threading the blind rivet nut

A shaft moves into the thread of the blind rivet nut, screws itself in and aligns the hexagon.

Phase 2 Moving to the component

The aligned hexagon nut is inserted into the plate and pushed in up to the nut head.

Phase 3 Setting process

The threaded arbour is retracted. The nut is deformed on the top edge and jams.

Phase 4 Unthreading and retracting

When the hexagon nut is securely connected to the plate, the threaded arbour retracts from the fi tting.

For further details:www.weber-online.com/en/system

WEBER Schraubautomaten | Setting and Inserting Technology

232222

> > > >

22

Intelligent sortingThe feeding of components and/or fasteners has a central signifi cance for the effi ciency, quality assurance and cost-saving effects of automation processes. Trouble-free and smooth feeding is a necessary condition for optimal process quality.

The development of such systems requires extensive experience and comprehensive know-how. It is the right choice of sensors and controls that combines the individual components to a fully automatic feeding system which is individually tailored to the customer's requirements.

Sorting – conveying – buffering – separating – merging – transporting: After more than 30.000 delivered screwdriving and assembly systems with automatic feeding, WEBER is one of the market-dominating companies in this area.

FEEDING TECHNOLOGY

SortingGentle and accurate sorting of the fasteners is prerequisite for trouble-free feeding. To achieve this, the components of step and bowl feeders that come into direct contact with fasteners are hardened and ground.

ControllingThe process management of the feeding system is detected by sensors and executed by electronic controls. The combination of sensors, control technology and feeding ensures stability. Deviations in the process or on the parts are immediately detected, signalled and documented.

StoringThe hopper is the storage reservoir within the automatic screwdriving process. Expensive checking and refi lling by human operators are avoided, because the storage reservoirs of the hopper always provide the same amount of supply to the feeders. Even heavy bulk material can be conveyed easily thanks to robust design and conveyor belts.

ConveyingThe conveying path of the fasteners serves as a buffer between the supply container and the exact time of use on the spindle. The parts are separated at the same time. To signifi cantly reduce material abrasion and noise emission, the components are moved as little as possible.

SeparatingFor separating, the previously sorted fasteners are reliably fed into the feed tube. The entry of the fasteners into the separator, the position of the actuator and the position of the fasteners in the feed tube are detected by sensors.

WEBER Schraubautomaten | Feeding Technology

For further details:www.weber-online.com/en/feeding

252424

WEBER Schraubautomaten | ZuführtechnikWEBER Schraubautomaten | Zuführtechnik

Feed tubesHighly complex parts must often be transported over long distances: Valuable space in the assembly lines can be saved thanks to external feed systems. WEBER offers a variety of profi le and round versions to reliably transport even diffi cult to convey fasteners, such as head-heavy screws. For example, WEBER was the fi rst manufacturer to transport nuts in profi led feed tubes. Almost 60 years of experience provide the level of safety to apply this principle also to other parts.

+ Sound enclosure coverSound enclosure covers reduce the sound emission of our feeding units. Easy to remove top covers allow effortless refi lling of fasteners.

+ Basic frames and distributorsOur basic frames ensure a safe position of WEBER feeding systems. They can be used to easily attach control units, distributors, pneumatic components and hopper systems. The distributors are used to distribute the fasteners to multiple WEBER devices.

+ Belt bunkerBelt and sliding bunkers extend the intervals of refi lling feed elements. They are placed on a base frame directly above the feeding unit.

+ Special designsFor more complex tasks, our modules can be adapted to complete systems.

Accessories

Models

ZEL step feederThe fasteners are fi lled into a feeder bowl as bulk material. Two lifting steps convey the parts onto the exit tracks. Thanks to this gentle conveying principle, noise emissions and abrasion are very low, which is important, especially under the aspect of technical cleanliness.

ZEB bowl feederAbrasion-resistant materials, standard geometries and a special coating protect the conveyed material, reduce noise and ensure long-term running. “Intelligent” feeder vibration controls also allow demand-based feeding.

FEEDING TECHNOLOGY

WEBER Schraubautomaten | Feeding Technology

2726

C5S C10/C15 C20S

Sequence control X ✔ X

Screwdriving processcontrol

✔ X ✔

Digital interface ✔ ✔ ✔

Feldbus interface X X X

External display X X X

USB interface X X ✔

Ethernet interface X X X

Drive EC servo Pneumatic Electric

Complexity of the application

Very simple Simple Medium

C30S CU30 C50S

X ✔ ✔

✔ X ✔

✔ ✔ ✔

✔ ✔ ✔

✔ ✔ ✔

✔ X X

✔ X ✔

EC servo Pneumatic EC servo

Complex Complex Very complex

Sequence control

These controllers are responsible for running the system, such as feeding or advancing the bit.

Models:

C5S, C20S, C30S, C50S

Models:

C10, C15, CU30, C50S

Screwdriving process control

These controls regulate and monitor the actual screwing variables – RPM, torque and screwdriving depth.

+ Defi ning, controlling and adjusting screwdriving spindle rotation (servo-drive)

+ Controlling screwdriving spindle advance motion

+ Controlling the feeding system for fasteners

+ Performing process evaluation and triggering response to OK or NOK

+ Displaying, documenting and transferring of screwdriving data

+ Communicating with peripherals (PLC)

Features

WEBER Schraubautomaten | Process Control

PROCESS CONTROL

Models

2928

Md=…W=…

I=…W=…

Electronically controlled screwdriving system with torque and angle measurement

The screwdriving spindle is also fi tted with a highly dynamic electric servo-drive. The important screwdriving parameters of torque, angle and screwdriving depth are continuously measured during the screwdriving process by highly sensitive dynamic transducers and transferred to the associated screwdriver controller. The controller uses these collected measurement values for the control and regulation of the entire screwdriving process.

This technique allows optimal results in terms of shut-off accuracy. With regard to the ability to document all captured screwdriving processes, torque repeatability and absolute accuracy of the data, this method provides precise measured values for quality assurance of the screwdriving process.

Electronically controlled screwdriving system with current control

The screwdriving spindle is fi tted with a highly dynamic electric servo-drive. The motor current consumption and (depending on the model) rotor position of the EC drive are continuously measured during the screwdriving process. The data is fed to the screwdriver controller.

EC drives have a rotor position control that can be used instead of the measured rotation angle signal. Compared to torque and angle measurement:

+ Torque repeat accuracy is slightly lower.

+ Setting up the screwdriving application requires mapping of the current to the actually achieved torque by experimenting.

+ Only control parameters are available for data documentation and quality assessment.

WEBER Schraubautomaten | Process Control

PROCESS CONTROL

Torque transducer MDG

Torque/angle transducer MDW

C30S/C50SScrewdriver controller

Documentation

Motor current

RPM

RPM

Angle

Torque

EC servo-motor

Dynamic transducer

Screwdriving spindle

Schematic diagram of a brushless EC motor

C30SScrewdriver controller

Documentation

RPM

Rotor position

Motor current

EC servo-motor

Screwdriving spindle

Motor current

RPM

313030

All in oneFor screwdriving and mounting of components, WEBER offers a complete solution. With the SMZ screwdriving and assembly cell, the customer can choose between three sizes of the fi nished module, which differ mainly in their width. The SMZ can handle a wide variety of assembly tasks. For this purpose, a fl exible loading system is installed that allows both feeding of individual elements and integration into a production line.Thanks to its compact dimensions, the SMZ can be fl exibly integrated in production and assembly processes. It excels by an effi cient and reliable positioning system. In addition, an ESD-compatible version is available that protects against electro-static discharges.

SYSTEM SOLUTIONS

RSF – Robot-assisted screwdriving system

SMZ – Screwdriving and assembly cell

+ Compact design

+ Model version for different workpiece widths

+ Easy integration into existing systems

+ Cost-saving and energy-effi cient

+ Absolute process reliability

Features

WEBER Schraubautomaten | System Solutions

For fl ow drilling screwswith automatic feeding systemModern space-frame hybrid structures are a challenge for joining applications in body construction due to the mixed design and the largely one-sided accessibility of the joints.By using direct screw fi ttings, high-duty connections with high thread bearing ratio and high dynamic safety can be achieved here.The handling of suitable fl ow drilling screws in robot-assisted automated production systems requires a special screwdriving system.

Phase 1: Sheet-heating through pressing force and high RPM

Phase 2: Penetrating the material with the conical screw tip

Phase 3: Cylindrical passage formation

Phase 4: Chip-free grooving of a metric true-to-gauge screw thread

Phase 5: Screwdriving

Phase 6: Tightening the screw to the set torque For further details:

www.weber-online.com/en/system

333232

Clean screwdriving process with ZEL and dirt brake Abrasion and dirt particles on the surfaces of screws and/or workpieces can persistently interfere with assembly processes. Therefore, technical cleanliness is concerned with the reduction of these particles sized 15 to 1000 microns. By using a low-vibration feedingsystem and a dirt brake upstream of the screwdriving spindle, impurities in the criticalsize of 200-400 microns can be reduced from 125 particles (conventional) to 19 particles.

TECHNICAL CLEANLINESS

Comparison

Conventional process Clean process with ZEL

and dirt brake

+ Improved quality = reduced complaint potential

+ Fewer failures of functional and safety-related components

+ Improved opportunities for component miniaturisation

+ Enhanced assembly reliability – less problems by contaminated feeding and screwdriving systems

+ Extended life of assembly systems by less wear

Advantages

Conventional process

Clean process with ZEL and dirt brake

WEBER Schraubautomaten | Technical Cleanliness

ZEL feeding system Dirt brake SEB spindle

3534

S

34

Fast, competent, direct All WEBER products are mainly used in industrial manufacturing of large production series. If problems occur in the assembly process, service technicians must be able to fi x the causes in the shortest possible time to allow resuming the production as seamlessly as possible.

Our opinion: service can be planned and protects the resources of our customers by prognosticated advice. The service team participates already in the planning of facilities. This is how we ensure that all our staff can implement the most effective maintenance and service measures at all times and for all customers.

Service

WEBER Schraubautomaten | Service

Complete service When you buy a screwdriving controller, we examine the application very carefully. We adjust the controller to the screwdriving situation of the customer, deliver of course the optimum screwdriving software, and train the customer in programming and operating the system, either on site or as part of our seminar programme.

We know what it's all about Assembly automation serves one goal: to optimise costs. But that would not cover it all for WEBER. We believe that cost reduction is only one side of the coin. At least as important are stability and process reliability.

This has several consequences. For one, WEBER has built automatic screwdriving machines for almost 60 years. All of them must withstand the often harsh conditions in daily production. We will certainly continue to do so. At the same time, our customers can rely on seamless servicing that corrects any faults immediately and does not burden the assembly line. And last but not least our system allows continuous documentation of all joining processes, thus ensuring the highest quality of screwdriving.No more and no less we promise our customers as economic success through intelligent and effi cient automation of their assembly processes.

Controllability of technology Despite the variety of options in operation and programming, WEBER controls are extremely easy to use and can be handled even by non-programmers. Because our customers are users of screwdriving technology, no computer scientists.

Flexibility Each application is different. Despite an extensive standard product range, many things are possible only through special programs, special designs and special adaptations of the technology. Our own control development allows us to fl exibly respond to the needs of our customers.

Hotline

From 6:00 a.m. to 10:00 p.m.

+49 8171 406 444service@weber-online.com

For further details:www.weber-online.com/en/service

www.weber-online.comwww.weberusa.comwww.weberaa.com

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WEBER Schraubautomaten GmbHHans-Urmiller-Ring 56D-82515 WolfratshausenTel. +49 8171 406-0Fax +49 8171 406-111info@weber-online.com

WEBER Automation s.r.o.Tel. +420 5 492 409-65Fax +420 5 492 409-64weber.cz@weber-online.com

WEBER AssemblagesAutomatiques S.a.r.lTel. +33 450 68 59 90Fax +33 450 68 93 65weber@weberaa.com

WEBER Schraubautomaten(Schweiz) GmbHTel. +41 34 445 00 14Fax +41 34 445 00 15weber.ch@weber-online.com

WEBER Screwdriving Systems, Inc.Phone +1 704 360-5820Fax +1 704 360-5100marketing@weberusa.com

WEBER Automation China Co., LtdTel. +86 21 64731879china@weber-online.com

Let's put it this way:

“We can negotiate everything – but simply not quality.” This quote could have come from us. Because for nearly six decades, WEBER has set standards in the development and manufacture of automatic handheld screwdrivers and stationary screwdriving systems. Worldwide, over 320 employees ensure that this remains so in future. Promised.