Design World – August 2019

18 August 2019 http://www.designworldonline.com DESIGN WORLD

with high dynamics at up to 4 m/s on customizable paths. By harnessing

the flexibility and scalability of EtherCAT, PC-based control and TwinCAT

3 automation software, XTS enables flexible mass production down to lot

size 1 for the smart factories of today.

Movers can accelerate, brake, position and synchronize themselves on

the fly with automatic collision avoidance provided by TwinCAT 3 software.

They can take up absolute positions and positions relative to each other;

they can group themselves and accumulate; they can create clamping

forces in motion, drive through curves and along straights, recover energy

through regenerative braking and use both the return and outward paths

for transport purposes.

This linear motor principle unlocks new possibilities in drive

technology:

-^ linear motor characteristics with unlimited movers on an^
endless path

• low machine footprint and power requirements


• simple implementation of complex handling and
  transport tasks


• low project engineering and assembly expenditure

Simple XTS motor modules form a complete unit with the movers and

guide rails. The desired geometries, lengths and radii are determined by

the number and type of the components selected, with various options

for 22.5-, 45- and 180-degree modules to enable circle, clothoid and

S-curve designs as well as open straight segments. Motor modules

contain electromagnetic coils and all other active functions necessary for

operation. The only further requirements are a power supply and EtherCAT

connection. Motor modules contain no moving parts and are thus not

susceptible to wear.

A modular mechatronic solution, the eXtended Transport

System (XTS) features customizable movers, guide rails and

motor modules, with flexible, dynamic control via EtherCAT and

TwinCAT 3 automation software.

DESIGN WORLD http://www.designworldonline.com August 2019 19

SEAL

and

DELIVER

A Carlyle Johnson Company

centritecseals.com

860-643-1531

Don’t Get Caught In a

Labyrinth of Bad Seals

Our Patented Centrifugal

Pressure Seals:

✓ Keep lubricants in

and contaminants out

✓ Reduce down time

✓ Support horizontal and

vertical applications

✓ Prevent friction and

overheating with a

non-contact design

✓ Create a dynamic

pressurized barrier

✓ Support extremely

low-viscosity fluids

DFI 8-19 Vs3.indd 19 8/7/19 10:23 AM