Stone working – Sawing – Rotary
Patent
1993-04-30
1995-01-24
Rachuba, Maurina T.
Stone working
Sawing
Rotary
451 8, B28D 104
Patent
active
053834445
ABSTRACT:
The slicing machine of the present invention comprises a center blade-position detecting sensor arranged opposite a cutting area of an annular blade with a partially cut slice disposed between the center sensor and the cutting area of the blade. Two side blade-position detecting sensors are also provided at both sides of the center sensor and opposite the side adjacent areas of the cutting area. Three electromagnets are provided at corresponding positions to the sensors respectively, in order to control the deviations of the blade at each measuring point in accordance with the output signals of the sensors. Furthermore, a controlling device is provided in order to control currents to be supplied to the electromagnets in accordance with output signals from the sensors.
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English Abstract of JP 3121769, Taga Shoichi et al, May 1991, "High Precision Slicing Machine".
English Abstract of JP 61047644, Chikaoka Ryosaku et al, Mar. 1986, "Method for Controlling Warpage of Blade for Slicer".
"System for Controlling Saw Blade Excursions During the Slicing of Slicon Crystals", JBM Tech Disclosure Bulletin No. 25, No. 5, Oct. 1992, Carufe et al.
Mitsubishi Materials Corporation
Rachuba Maurina T.
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