Easy to change the read head = easy to install whilst at the same time offering high quality and precision
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The MONORAIL AMSD 4B is an integrated magneto-resistive measuring system for distance measurement based on the MONORAIL BM profile guideway with an incremental, digital interface. The AMSA 4B is the starting point for this product. The section rails are thus identical and are compatible with both AMSA 4B and AMSD 4B.
The AMSD 4B version has an incremental, digital interface and a range of reading head options that permit different resolutions and allow the system to be adapted to control systems with different input frequencies.
After installing an AMSD system, the absolute position is available immediately after a reference run once the system is powered on.
When replacing read heads, slight deviations of up to a few tenths of a millimeter may occur. If more precise values are needed, adjustments to the control parameters should be made.
The AMSD system outputs the configured maximum frequency even when stationary. The control receiver must always be capable of receiving this maximum frequency.
Precise alignment of the read head is not necessary. It is sufficient to securely fasten it with the screws provided.
The periodic deviation is less than 0.8 µm, ensuring high precision.
The scale of the AMSD system is protected within the rail. External fields are shielded by the construction of the rail and surrounding components, so no interference occurs.
It is recommended to mount the scale on the side opposite the linear motor to prevent magnetic fluxes from chips or tools from affecting the scale.
Magnetic lifting tools should not be used when installing AMSD rails to avoid residual magnetism in the rail.
All components from the MONORAIL MR and MONORAIL BM series are compatible with the AMSD system. However, it should be noted that sheet metal wipers are not included in the standard program.
After installing an AMSD system, the absolute position is available immediately after a reference run once the system is powered on.
When replacing read heads, slight deviations of up to a few tenths of a millimeter may occur. If more precise values are needed, adjustments to the control parameters should be made.
The AMSD system outputs the configured maximum frequency even when stationary. The control receiver must always be capable of receiving this maximum frequency.
Precise alignment of the read head is not necessary. It is sufficient to securely fasten it with the screws provided.
The periodic deviation is less than 0.8 µm, ensuring high precision.
The scale of the AMSD system is protected within the rail. External fields are shielded by the construction of the rail and surrounding components, so no interference occurs.
It is recommended to mount the scale on the side opposite the linear motor to prevent magnetic fluxes from chips or tools from affecting the scale.
Magnetic lifting tools should not be used when installing AMSD rails to avoid residual magnetism in the rail.
All components from the MONORAIL MR and MONORAIL BM series are compatible with the AMSD system. However, it should be noted that sheet metal wipers are not included in the standard program.
Digital and analog measuring systems enable precise linear motion and maintain the tightest tolerances
 |  |  | | | |  |  |  | |
|---|---|---|---|---|---|---|---|---|---|
| Type AMSA 3B | Type AMSD 3B | Type AMSA 4B | Type AMSD 4B | Type AMSABS 3B | Type AMSABS 4B | Type AMSA 3L | Type MINISCALE PLUS | Type MINISLIDE MSQscale | |
| More | More | More | More | More | More | More | More | ||
| Magnetoresistiv |  | |
| | | | | ||
| Optical | | | |||||||
| Usable with MONORAIL MR | | | | | |||||
| Usable with MONORAIL BM | | | | ||||||
| Usable with MINIRAIL | | ||||||||
| Incremental measuring method | | | | | | | | ||
| Absolute measurement method | | | |||||||
| Usable with MSQ | |
100% best choice
75%
50%
25% good choice
0%Dimensions and capacities
Links to the following sizes:
AMSD 4B 15 digital with balls
AMSD 4B 20 digital with balls
AMSD 4B 25 digital with balls
AMSD 4B 30 digital with balls
AMSD 4B 35 digital with balls
AMSD 4B 45 digital with balls
Dimensions and capacities
Links to the following sizes:
AMSD 4B 15 digital with balls
AMSD 4B 20 digital with balls
AMSD 4B 25 digital with balls
AMSD 4B 30 digital with balls
AMSD 4B 35 digital with balls
AMSD 4B 45 digital with balls
Our customers' requirements:
A space-saving and quick-to-assemble distance measuring system, which is close to the machining process.
Our solution:
Integrated distance measuring system - high-precision, reliable and low-maintenance.
The selected size can be configured and is available in all common data formats Please click on the appropriate size combination to start downloading.
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SCHNEEBERGER offers a comprehensive spectrum of services such as repairs, maintenance as well as technical support
SCHNEEBERGER GmbH
Höfen, Germany
Hotline +49 (0)7081 782 272
Fax +49 (0)7081 782 124
Japan