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MBS adds 'Positioning Set 8 40' to Item kit

A Machine Building Systems product story
Edited by the Engineeringtalk editorial team Aug 28, 2009

Machine Building Systems has added the 'Positioning Set 8 40', a screw-actuated positioning set, to its Item aluminium profile system.

At its simplest, this consists of an M6 left-hand stainless-steel screw of up to 1m long, which may be located in any Item 8mm T-slot.

A threaded block that dovetails into the T-slot is driven by this screw; a bearing block is at the end of the profile and a hand wheel is attached to the screw.

The block then moves in a similar direction to the cross-slide on a lathe - a full clockwise turn sends the block away from the operator by 1mm.

The moving block has an adjustment feature so that play between block and profile can be minimised.

It is a simple matter to then incorporate an identical - but this time right-hand - threaded bar, which may be attached to the end of the first screw.

A similar positioning block is driven by this second thread, and thus contra-directional motion on the same piece of profile is easily obtained, where desired.

Also available, to be incorporated at the hand-wheel position, are digital position indicators.

These are either mechanical, or for more sophisticated applications, electronic with LCD readout.

This allows reliable and repeatable manual positioning to be attained.

The positioning set is likely to prove useful in adjustable tooling, for example in carton-feeding systems or trackside equipment such as simple adjustment mechanisms for barcode readers, ink-jet printers or proximity switches.

They are also expected to find applications anywhere that differently sized products are handled by the same equipment.

Find out more about this article. Request a brochure, download technical specifications and request samples here.

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