Integrated measuring system for absolute distance measurement Type AMSABS 3B for rollers

AMS absolute. Cost savings in terms of design, production, logistics and commissioning.


The product AMSABS 3B for roller guideways now combines proven magneto-resistive measuring technology with an absolute digital interface.

With the proven ad of AMS products like:

  • Safe magneto-resistive sensing
  • One-piece lengths up to 6mtr
  • One reading head for all sizes
  • Complete interchangeability of rails and reading heads

SCHNEEBERGER have added the following additional features to simplify the operation of distance measuring systems in industrial environments

  • An absolute digital interface
  • Display of operating conditions
  • Configuration and diagnosis options via a serial link
  • Increased operational reliability attained by processing valid information

New Interfaces

The AMSABS features an absolute interface for connection to SSI, SSI+SinCos and all Fanuc controllers. The Siemens DRIVE CLiQ® and Mitsubishi interface have recently been added. The Siemens DRIVE CLiQ® interface is certified in accordance with SIL 1.

(DRIVE-CLiQ is a protected trade mark of Siemens)

The MONORAIL AMS 3B, for example is an integrated magneto-resistive distance measuring system based on the MONORAIL MR roller profile guideway. This ensures compact axes with distance measurement and guidance that is especially suitable for use in machine tool applications. No additional assembly or adjustment of the measuring system is required by the operator; In face, it delivers cost savings in the design, manufacture, and maintenance of the equipment. And, by using the AMS 3B, accuracy and process reliability are improved.

The integrated AMS distance measuring system from SCHNEEBERGER can be perfectly integrated into MONORAIL guideways - both roller guideways and ball guideways - and ensures exact travel distances with tolerances of ±5 µm/m.


Product overview AMSABS 3B carriages

Technical data and options

Dimensions and capacities

Links to the following sizes:

AMSABS 3B 25 Integrated measuring system absolute with rollersAMSABS 3B 30 Integrated measuring system absolute with rollersAMSABS 3B 35 Integrated measuring system absolute with rollers
AMSABS 3B 45 Integrated measuring system absolute with rollersAMSABS 3B 55 Integrated measuring system absolute with rollersAMSABS 3B 65 Integrated measuring system absolute with rollers

Various options regarding lubrication and sealing of the measuring carriages mean that optimal adjustments can be made to the requirements of the application. The easily exchangeable reading head is identical and replaceable for all sizes.


Product overview AMSABS 3B RAILS

Technical data and options

Dimensions and capacities

Links to the following sizes:

AMSABS 3B 25 Integrated measuring system absolute with rollersAMSABS 3B 30 Integrated measuring system absolute with rollersAMSABS 3B 35 Integrated measuring system absolute with rollers
AMSABS 3B 45 Integrated measuring system absolute with rollersAMSABS 3B 55 Integrated measuring system absolute with rollersAMSABS 3B 65 Integrated measuring system absolute with rollers

With MONORAIL AMSABS 3B SCHNEEBERGER provides an integrated measuring system for absolute distance measurement for use in automation, engineering, mechanical handling technology and machine tool engineering, whereby high force absorption and precise distance measurements are required in small assembly spaces. From a mechanical point of view, the AMSABS 3B is based on the MONORAIL MR roller guide up to a length of 6MTR. The distance measurement systems compact housing facilitates the construction of highly compact axes. SCHNEEBERGER provides and absolute interface with various cable lengths to connect it with the SSI, SSI+SinCos, FANUC, Mitsubishi and Siemens Drive CLiQ® controllers.