Product category:
Ballscrews, Linear Guides, Jacks, Dampers
News Release from: Velmex | Subject: Precision BiSlide assemblies
Edited by the Engineeringtalk Editorial
Team on 02 October 2003
Slides simplify positioning, scanning
and assembly
Precision BiSlide assemblies help engineers in creating systems for positioning, scanning and automated assembly.
Velmex now offers a comprehensive line of precision BiSlide assemblies for engineers creating systems for positioning, scanning and automated assembly These slides have dual 45-degree opposing V-ways to provide high rigidity in all directions
This article was originally published on Engineeringtalk on 18 Nov 2003 at 8.00am (UK)
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Rotory tables take position
Series 4800 rotary tables are used for positioning for assembly, testing and production.
The carriage moves on low friction PTFE compound bearings (coefficient of friction: 0.09), which are fully adjustable to customise preload.
The StabilNut lead screw drive nut is adjustable, durable and with low friction.
The 86mm-wide by 55mm-high hard-coated aluminium 6063 T6 extrusion I-beam base design optimises strength to weight.
This simple but rugged design produces a high value product.
External base T-slots enable multi-axis configuration without adapter plates or brackets.
For large bulky loads, dual tandem and open-frame configurations are available.
BiSlides can be motor driven (NEMA 23 and 34 motors).
Stock units have travel ranges from 127 to 2159mm.
Load capacity is 136kg.
Repeatability is 5um; straight line accuracy is 76um over the entire travel distance.
Lead screw pitches are 0.1in, 0.4in and 2mm; screw lead accuracy is 0.076/250mm).
Durable BiSlides have a five-year limited warranty and are available as individual components or complete automation solutions including, motors, controllers and supporting framework.
Standard units are shipped in five days.
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