Swivel drives miniSPIN

Swivel arm module miniSPIN working area | IEF-Werner

With the miniSPIN-series a compact handling unit with highly dynamic traits was developed. The concept was designed to position small parts with a weight of up to 20 grammes. Typical pick & place processes can be realised with cycle times of totally 240 ms.
The miniSPIN-series can be used as single station as well as in combination with linear units. In connection with the directly driven linear axis euroLINE, highly dynamical handling systems can be realised, e.g. to handle product pallets.
Three standardised lever lengths are available (52.5 mm, 87 mm, 151.5 mm) in order to ensure an ideal operation of the miniSPIN-series.

Features

Three selectable lever lengths (52.5mm, 87mm,151.5mm)
Rigid interpretation of the servo drive train
cycle times for Pick & Place routine min. 240ms
standardised interface for cultivation of various servo motors with absolute encoder and brake in single cable technology
Modular design (service friendly and easy to maintain)
Optional single or dual channel air or vacuum supply
No moving air hoses
Lightweight

Applications

Fast handling of components with max. 20 g net weight: clocks, medical and pharmaceutical industry, precision engineering, micro-assmebly
engineering Check: Contact components, vision system (overhead)
Parts of the horizontal position in vertical positione

Variant 1: nc-swivel arm, quill guided

Variant 2: nc-swivel arm, NC-quill

Technical data

type	miniSPIN 52,5	miniSPIN 87	miniSPIN 151,5
lever length	52.5 mm	87 mm	151.5 mm
inertia	0.088 kgcm²	0.128 kgcm²	0.268 kgcm²
repeat accuracy	0.05 mm	0.05 mm	0.05 mm
work area lever	180° ± 5°	180° ± 5°	180° ± 5°
swivel angle quill	360° (endless)	360° (endless)	360° (endless)
B (width)	149 mm	222,5 mm	340 mm
H (height)	111.5 mm	148.25 mm	207 mm
encoder system	absolut	absolut	absolut
max. additional load	20 g	20 g	20 g
min. cycle time	240 ms	240 ms	240 ms
weight variant 1	1.73 kg	1.78 kg	1.84 kg
weight variant 2	2.2 kg	2.25 kg	2.31 kg