March ‘03
2004 Motor technology exhibition
Exhibition of the new Product
Date 2004/4/21(Wed)〜4/23( Fri)
Place Makuhari Messe 5〜8Hall
Nikkidenso Booth 5Hall C001
The exhibition of high torque τ disc servomotor NMR series and new-style, high thrust type, low center of gravity flat type core-less linear servomotor NLA series and the various kinds demonstration of the new system device that utilized these.
<Main Demonstrations>
1) The operation of the large τ DISC servomotor for the processing device for l 5th-6th generation LCD panel production.
2)

The 'high speed 4 axis synchronized control' to simulate the IC test handler.

3) High precision ultra-thin XY θ alignment stage with axial deviation of 1μ m.
4) The demonstration of the ultra precise class τDISC servomotor of the 1μ m for a dicer, wrapping etc.
5) The operation of new low center of gravity flat type core-less linear servomotor of the 1 truck 2 heads stage.

<Main exhibition article>
1) τ DISC servomotor: NMR series
φ110〜φ630mm 8 items.
2)

τLinear servomotor NLA series
Standard type and the high thrust force type core-less with low center gravity flat type.

3) Servo control device: VC series
Power supply of AC100/200V, AC400V, and DC24V.
4) Conventional type AC servo motor: NA80/NA800 series including AC400V power supply correspondence type.
5) 11KW hollow shaft AC servo motor 11KW for the spinner.

March ‘03
We changed that product name from “Disc servomotor” to Tau Disc servomotor”.
In order to have more precise image we renamed “Disc servomotor” to “τDISC (Tau Disc) servomotor. A ward “τ” (tau) refers to “Torque”. It describes high torque output and compact size earned by our structure design to improve the torque density.

March ‘03
AC400V power source AC servo (2KW to 15KW) series
In addition to 200V power source servo system, 400V power source AC servo series are also available. For general tubular type shaft motors, there are 6 kinds (2KW, 4KW, 6KW, 7.5KW, 11KW, and 15KW) are in the series. There are total of 18 kinds of Servo Drivers/Servo Controllers including the specialized functions of speed control, position control, and free-curve (electric cam) control. English written catalog and instruction manuals are also available.

July‘02
18 kinds of Disc servomotors are widely lined up.
Flange-less type is added to the Disc servomotor, NMR series. In addition to the Flanged type, there are 18 kinds of Disc servomotors are in the series. 24 kinds of applicable servo driver and controllers are also in the line-ups. The high precision type Disc servomotor can meet up to +/- 5μm of the rotation run out requirement.

Large outer diameter Disc servomotor is in the line-ups.
5.7KW 60rpm, Diameter: 620 mm, Thickness: 160 mm



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