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Linear transfer system
LS LINK

Efficient, easy and fast. The LS Link timing based on link
conveyor technology the newest member of the
WEISS Linear Transfer Systems.

Discover

Linear transfer system
LS LINK

Efficient, easy and fast. The LS Link based on link conveyor technology is the newest member of the WEISS Linear Transfer Systems. A servomotor and a well-conceived guide concept enable the shortest transport times and a high degree of accuracy.

features At a glance

  • Cycle rate up to
    60 cycles
  • Payload up to
    50 kg
  • Process forces up to
    1000 N

CONFIGURATIONS
LS LINK

Depending on the final product, there are different machining, assembly and production processes. LS Link can be adapted to a wide variety
of requirements.

Chain links

Users can choose between a chain link length of 80, 100, 125 and 150 mm, which allows them to be flexible in designing their process.

Installation pos.

LS Link can be integrated into the assembly process horizontally or vertically. As a result, workpiece transport optimally adapts to the production process.

Guide

The chain links can be guided in both the drive module and the redirection module. This means additional process stations can be implemented here.

SPECIFICATIONS
LS LINK

Overview of the performance data and technical values of LS Link.

  • Cycle rate up to 60 cycles per minute
  • Payload up to 50 kg per chain link
  • Process force without support up to 1000 N per process station
  • Direction of Movement CW/CCW Clockwise / Counterclockwise
  • Locking Station ± 0.05 mm (y- & z-axis) Positioning Accuracy
  • Chain link length
    80 mm 0.25 s
    100 mm 0.30 s
    125 mm 0.40 s
    150 mm 0.90 s
    approx. Strokes (Exchange Time)
  • Fieldbus interface
    EtherCAT
    EtherNet/IP
    PROFINET
    DIGITALE E/As
  • Software included Communication module

Linear transfer system
LS280

This LS System transfers the operating principle of the
Rotary Indexing Table to the straight section — including
an unlimited number of stop positions.

Discover

Linear transfer system
LS280

With LS280, WEISS has transferred benefits of the Rotary Indexing Table over to a Transfer System. This concept shortens the transport times and thereby increases the productivity. The modularly designed system can be expanded as needed.

features At a glance

  • Cycle rate up to
    40 cycles
  • Payload up to
    4 kg
  • Process forces up to
    300 N

CONFIGURATIONS
LS280

Depending on the final product, there are different machining, assembly and production processes. WEISS designs and builds your LS280 in accordance with your requirements, drawing from numerous combination options.

Double twin

The platform needs an area of only 4.8 by 9 m and offers the user a total of 21 workpiece positions (14 + 7). In this example, the cycle strokes used are at 140 and 280 mm.

Offset arrangement

This version has a total of 29 workpiece positions in an offset arrangement. Cycle strokes of 70, 140, and 280 mm can be implemented here. The space requirement of this LS280 version is 9.6 x 0.9 m. Due to the offset arrangement, there is more space for potential attachments.

Offset twin arrangement

With a total of 13 workpiece positions, the LS280 twin version can also
be used in an offset arrangement. The width of the subsystem remains
at 0.9 m. The length is 7.2 m. The cycle strokes are 280 and 560 mm.

90° arrangement

This arrangement allows for processing stations to be implemented at the redirection modules. The footprint of this LS version is 4.5 x 2.5 m. It is designed with a cycle stroke of 280 mm and offers a total of 14 workpiece positions.

SPECIFICATIONS
LS280

Overview of the performance data and technical values of LS280.

  • Cycle rate up to 40 cycles per minute
  • Payload up to 4 kg per workpiece carrier
  • Process force without support up to 300 N per process station
  • Positioning accuracy± 0.03 mm (x- & y- axis)± 0.06 mm (z- axis)
  • Indexing station
    70 mm 0.40 s
    140 mm 0.50 s
    280 mm 0.60 s
    560 mm 1.20 s
    with optimized payload
    Transfer time down to
  • Belt / Corner module
    600 mm 0.9 - 1.9 s
    1200 mm 1.8 - 3.8 s
    1500 mm 2.2 - 4.7 s
    1800 mm 2.6 - 5.7 s
    2400 mm 3.5 - 7.6 sTransfer time down to
  • Fieldbus interface
    PROFINET  /  PROFIBUS
    EtherNet/IP
    EtherCATSafe Motion
    STO (SIL2, PLd)
  • Technical availability
    > 99 %Multi-voltage supply
    200 - 480 V / 50 - 60 HzControllingW.A.S. incl. remote maintenance

Feature

BASE FRAME
LS ONE

The LS ONE's base frame is a rugged welded steel structure. Additional handling and automation components can be attached as needed for the given application.

  • Stable design
  • High-quality control cabinets are available
  • Handling components can be integrated without a substructure
  • Standard – mounting plates of 660 x 485 x 25 mm,
    optionally with customer's hole pattern
Want to know more?

Feature

LINEAR MOTOR MODULE
LS ONE

Thanks to the linear motor module, the movements of each workpiece carrier can be programmed independently and freely. For certain types of processing, the linear motor module replaces an additional process axis.

  • Freely programmable position, acceleration, speed and movement direction
  • Forward and reverse movements are possible
  • Positioning accuracy of ± 0.05 mm in the x-direction and ± 0.03 mm in the y- and z-directions
  • Short transport times
Want to know more?

Feature

WORKPIECE CARRIER
LS ONE

Workpiece carrier transport and positioning at processing stations are highly dynamic process steps, yet LS Hybrid carries them out without jerky approaches or braking.

  • Process forces up to 300 N without additional support
  • Loading up to 2 kg (weight of workpiece + its holders)
  • Customer-supplied plates with a max. length up to 200 mm
  • Optionally with RFID transponder
Want to know more?

Feature

Controlling
LS ONE

The W.A.S. Control Package simplifies the process for configuration, commissioning and adaptation to customer requirements. At the same time, it is fast and easy to connect to the higher-level system control.

  • Hardware capable of multiple voltages (400/480 V 3ph / 50/60 Hz)
  • Fieldbus interfaces for customer interface:
    Profinet, Ethernet/IP, EtherCAT
  • Frequency converter with integrated restart interlock Safe Torque Off (SIL 3, PL "e"), no SLS, no SOP
Want to know more?

Feature

Benefits
LS ONE

Thanks to its variable speeds, high level of dynamics and ability to move in forward and reverse, LS One can be used for a wide variety of machining processes.

  • 60% shorter transport times
  • More processes in less space
  • Tried-and-tested linear motor drive
Want to know more?

Feature

WORKPIECE CARRIER
LS Hybrid

Designed for high process forces that arise during pressing in, pad printing or setting screw connections, the workpiece carriers enable highly dynamic, smooth workpiece transport and reliable positioning.

  • Payload up to 10 kg (weight of workpiece + its holders)
  • Absolute locking without indexing
  • Process forces up to 1000 N without support
  • Standard – carrier plates of 200 x 160 mm to a max. of 250 x 235 mm, optionally with customer's hole pattern
  • Optionally with RFID transponder
Want to know more?

Feature

eCam ModulE
LS Hybrid

The eCam drive combines the advantages of the cam drive with the motion profile of the servo motor. Consequently, very precise positioning is achieved in the shorter locking phases without additional indexing and a high level of dynamics.

  • Positioning accuracy of ± 0.03 mm in x-, y- and z-directions
  • Strokes: 64, 128, 256, 384, 512 mm
  • Short transport times
  • Up to nine eCAMs can be connected in series in one drive module
Want to know more?

Feature

Linear motor module
LS Hybrid

The movement of each workpiece carrier can be independently and freely programmed with the linear motor module. For certain types of processing, the linear motor module replaces an additional process axis.

  • Freely programmable position, acceleration, speed and movement direction
  • Positioning accuracy ± 0.02 mm (x-direction)
    ± 0.03 mm (y- and z-directions)
  • Short transport times
  • Forward and reverse movements are possible
Want to know more?

Feature

Belt module
LS Hybrid

The belt module easily and efficiently controls the transport of workpiece carriers between the process stations.

  • Single-belt (1 x 1150 mm) or double-belt module (2 x 575 mm) available
  • Positioning accuracy of ± 0.15 mm in the x-direction and ± 0.03 mm in the y- and z-directions
  • Stop position in the center of the belt is possible
Want to know more?

Feature

Redirection module
LS Hybrid

There is little space in assembly plants, and production space is expensive. The redirection module makes it possible, for example, to load and unload material at a corner unit.

  • Consists of 3 belts, redirection belt and infeed belt and outfeed belt
  • Smoothly moves into/out of the straight transport modules
  • 1 stop position at 90° is possible, positioning accuracy of ± 0.15 mm in the x-direction and ± 0.03 mm in the y- and z-directions
Want to know more?

Feature

Base frame
LS Hybrid

The LS Hybrid's base frame is a rugged welded steel structure. Additional handling components such as the HP Pick & Place Modules can be mounted on it.

  • Stable design
  • Handling components can be integrated without a substructure
  • High-quality control cabinets are available
  • Standard – mounting plates of 1150 x 294 x 20 or 1150 x 590 x 20 mm, optionally with customer's hole pattern
Want to know more?

Feature

Benefits
LS Hybrid

WEISS custom configures and produces the LS Hybrid in coordination with the customer. The stable basic design and select individual components enable reliable, durable and sustainable assembly processes.

  • 20% higher cycle rates
  • 40% shorter transport times
  • High process capability
  • More processes in less space
  • Reliable components
Want to know more?

Feature

Controlling
LS Hybrid

The W.A.S. Control Package simplifies the process for configuration, commissioning and adaptation to customer requirements. At the same time, it is fast and easy to connect to the higher-level system control.

  • Hardware capable of multiple voltages (400/480 V 3ph / 50/60 Hz)
  • Fieldbus interfaces for customer interface:
    Profinet, Ethernet/IP, EtherCAT
  • Frequency converter with integrated restart interlock Safe Torque Off (SIL 3, PL "e"), no SLS, no SOP
Want to know more?

Feature

LOCKING STATION
LS280

The locking stations are designed for transporting and positioning multiple workpiece carriers at the same time. Depending on the cycle stroke and design, a different number of locked processing positions is available.

  • Positioning accuracy of ± 0.03 mm in the x- and y-directions and ± 0.06 mm in the z-direction
  • Different strokes (70, 140, 280, 560 mm)
  • Short transport times
  • Available as a single or double locking station
  • Up to 28 locking stations on one LS 280 are possible
Want to know more?

Feature

BELT SECTION
LS280

The belt sections transport the workpiece carriers between the locking stations. They decouple the individual cell modules and also act as little buffers outside the processing stations.

  • Available in different lengths and transport speeds
Want to know more?

Feature

WORKPIECE CARRIER TRAIN
LS280

The workpiece carrier train consists of two workpiece carriers connected as a train. Transportation occurs on a continuous rail system. The hardened and polished profile guideways ensure a long service life and high degree of accuracy.

  • Workpiece also accessible from underneath
  • Loading up to 4 kg (weight of workpiece + its holders)
  • Stationary support of the carrier plates is possible at high process forces
  • Standardized carrier plates available in three sizes, optionally with customer's hole pattern
  • Optionally with RFID transponder
Want to know more?

Feature

Base frame
LS280

The base frame is the stable foundation of the LS280. Additional handling components such as HP Pick & Place Modules can be mounted here simultaneously.

  • Stable design
  • Handling components can be integrated without a substructure
  • Central lubrication unit is optional
  • Standardized carrier plates available in three sizes, optionally with customer's hole pattern
  • Standard mounting plates are 1199 x 320 mm and 1199 x 480 mm, optionally with customer's hole pattern
Want to know more?

Feature

REDIRECTION MODULE
LS280

The redirection module enables the LS280 to have a space-saving design and variety of uses.

  • Available in two versions
  • 180° redirection module for a linear design
  • 90° redirection module so that the face ends can have process stations attached
Want to know more?

Feature

Benefits
LS280

The benefits of the LS280 are the result of a well-conceived operating principle.

  • Higher cycle rate increases the output
  • Simple, reliable motion principle
  • Workpiece carrier transport optimized for low level of jerking and jolting
  • Compensates for different process times
  • Highly reliable thanks to maintenance-free operation
Want to know more?

Feature

Controlling
LS280

The W.A.S. Control Package simplifies the process for configuration, commissioning and adaptation to customer requirements. At the same time, it is fast and easy to connect to the higher-level system control.

  • One master PLC per LS280 base machine
  • Centrally stored parameter file
  • Fieldbus interfaces for customer interface:
    Profinet/Profibus, EtherNet/IP, EtherCAT
  • Hardware capable of multiple voltages (400/480 V 3ph / 50/60 Hz)
  • Frequency converter with integrated restart interlock Safe Torque Off (SIL 2, PL "d")
Want to know more?

Feature

GUIDE CONCEPT
LS LINK

The guide concept is free of play in all directions (x, y, and z). The chain can be divided, if desired, and the chain links can be guided in the drive module and redirection module.

  • Compact design
  • Process stations in the drive module and redirection module are possible
  • Higher weights in the horizontal position are possible
  • Chain is easy to assemble and lengthen
Want to know more?

Feature

SERVOMOTOR
LS LINK

Thanks to the servomotor, any position and any feed can be approached. Together with the transport chain, the results is a stable system that does not reverberate.

  • Changing products is easy
  • Use of standard components for high availability
  • High-efficiency gear unit for maximum efficiency
Want to know more?

Feature

Gear units
LS LINK

The rugged planetary gear with a strong main bearing and the patented system for wear compensation remain very precise over the entire service life.

  • Patented wear compensation
  • Long service life
  • Low breakaway torque
  • High input torque and input speed
Want to know more?

Feature

Base frame
LS LINK

The base frame is the stable foundation of LS Link. Whatever the length of the chain link, the frame width is uniform across all variants.

  • One standard frame for all variants
  • Easy integration, e.g. of robot bases
  • Placement of process stations inside and outside
  • Integration of additional handling units
Want to know more?

Feature

DRIVE AND CONTROL SYSTEM
LS LINK

The PLC communication module included in the scope of delivery substantially reduces the start-up time for the customer. Connection to the higher-level system control is fast and easy.

  • Preprogrammed control package
  • Finished parameter sets
  • Easy start-up
  • Plug & work principle
Want to know more?

Linear transfer system
LS HYBRID

Whether a cam drive in combination with a belt section
or a direct drive in combination with a belt section — the
hybrid drive system allows for adaptation to individual
application requirements.

Discover

Linear transfer system
LS HYBRID

When process steps with different requirements for speed and cycle time are in the same sequence, the LS Hybrid is the right automation solution. Here, users can implement different processing, assembly and production tasks on one platform in a fully automated process.

features At a glance

  • Cycle rate up to
    60 cycles
  • Payload up to
    10 kg
  • Process forces up to
    1000 N

CONFIGURATIONS
LS HYBRID

The assembly process differs depending on the final product. WEISS designs and builds your LS Hybrid in accordance with your requirements, drawing from the following combination options.

Precise positioning

LS Hybrid with 2 eCam modules on each side. For application
requirements with uniform clocking accompanied by maximum precision
and dynamics.

Fast reverse travel

LS Hybrid with 8 eCam modules on one side for application
requirements with uniform clocking accompanied by maximum precision
and dynamics. 8 belt modules on the opposite side enable fast reverse
travel.

Maximum flexibility and dynamics

LS Hybrid with 3 linear motor modules on each side, for freely definable
positioning and process patterns as well as motion profiles with high
accuracy requirements and cycle rates.

Rotary indexing tables without interlinking

LS Hybrid with 2 eCam modules on each side, each decoupled by 1
double-belt module for transport between the process stations.
Combination of securely locked process positions using different strokes
with maximum precision in each position.

SPECIFICATIONS
LS HYBRID

Overview of the performance data and technical values of LS Hybrid.

  • Cycle rate up to 60 cycles per minute
  • Payload up to 10 kg per workpiece carrier
  • Process force without support up to 1000 N per process station
  • Positioning accuracy ± 0.03 mm in x- , y- &  z- axis
  • eCam module
    64 mm 0.25 s
    128 mm 0.30 s
    256 mm 0.40 s
    512 mm 0.90 swith optimized payload  
  • Linear motor module
    ± 0.01 mm (x-axis)
    ± 0.03 mm (y- & z-axis)

    Belt / Corner module    ± 0.15 mm (x-axis)
    positioning accuracy
  • Fieldbus interface
    PROFINET
    EtherNet/IP
    EtherCAT

    Safe Motion
    STO (SIL3, PLe)
  • Technical availability
    > 95 %
    Multi-voltage supply
    200 - 480 V / 50 - 60 Hz
    Controlling
    W.A.S. incl. remote maintenance

Linear transfer system
LS ONE

Even shorter processes and faster transport times.
About 70 cycles/min are guaranteed with the LS One —
as with all LS Systems with the plug & produce
mentality.

Discover

Linear transfer system
LS ONE

With LS One, users rely on a subsystem based on the plug & work motto. It can be flexibly configured and easily commissioned.

features At a glance

  • Cycle rate up to
    70 cycles
  • Payload up to
    5 kg
  • Process forces up to
    300 N

CONFIGURATIONS
LS ONE

Depending on the final product, there are different machining, assembly and production processes. WEISS designs and builds your LS One for the number of processing stations in accordance with your requirements.

Small

Assembly processes can be automated with just one module on a footprint of 2.2 m x 0.9 m.

Medium

Most assembly automation processes can be replicated on medium-sized linear transfer
systems. For LS One, a size of 4.8 m x 0.9 m is suitable.

X-Large

For elaborate assembly processes with a lot of processing stations, LS One
can be expanded to up to 12 modules and thus reach a length of 9.5 m.

SPECIFICATIONS
LS ONE

Overview of the performance data and technical values of LS One.

  • Cycle rate up to 70 cycles per minute
  • Payload up to 5 kg per workpiece carrier
  • Process force without support up to 300 N per process station
  • Positioning accuracy ± 0.03 mm in  y- & z- axis
  • Transfer time for example
    100 mm 0.20 s
    500 mm 0.40 s
    1000 mm 0.60 s
    with optimized payload  
  • Linear motor module
    ± 0.03 mm (x-axis)
    ± 0.03 mm (y- & z-axis)
    positioning accuracy
  • Fieldbus interface
    PROFINET
    EtherNet/IP
    EtherCAT
    Safe Motion
    STO (SIL2, PLd)
  • Multi-voltage supply
    200 - 480 V / 50 - 60 Hz
    Controlling
    W.A.S. incl. remote maintenance