จำหน่าย Index Unit?ยี่ห้อ Otsuka Hi-Tech?จากประเทศญี่ปุ่น
OR Series
| ORS Roller gear cam index unit of shaft type |
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It is the most popular type of all the index units. It is excellent in the stability during the high-speed operation due to the small moment of inertia of the output shaft.
The shape of the output shaft: straight, axis-to-axis distance: from 32mm to 250mm, number of stops: from 2 to 24.
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| ?ORF Roller gear cam index unit of flange type |
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The output shaft is flange type, so it has a high rigidity and easy to mount table and so on. Hollow output shaft is also available.
Axis-to-axis distance: from 45mm to 350mm, number of stops: from 2 to 24.
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| ?ORO Roller gear cam index unit of oscillation type |
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The stop time may be longer due to less limitation of the index period and number of stops that are applicable to the shaft type.
The shape of the output shaft: straight, axis-to-axis distance: 80mm and 140mm, number of stops: from 2/3 to 8.
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| ?ORT Roller gear cam index unit of table type |
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The turret is larger than that of the flange type, so it is best suited for table mounting. The output shaft is of the hollow fixed shaft.
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| ?ORK Roller gear cam index unit of simple type |
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Significant cost reduction is realized by labor-saving thanks to the structural innovation. Despite its low in cost, it boasts high precision with no backlash.
The shape of the output shaft: straight, axis-to-axis distance: 40mm, number of stops: from 2 to 24.
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OP Series
| ?OPS Parallel cam index unit of shaft type |
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One of the most popular type; it is excellent in stability during the high-speed operation, so it is suited for conveyer drive.
Axis-to-axis distance: from 50mm to 400mm.
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| ?OPF Parallel cam index unit of flange type |
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The output shaft is flange type, so it has a high rigidity and easy to mount table and so on. Hollow output shaft is also available.
Axis-to-axis distance: from 80mm to 250mm.
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OPL Series
| ?OPL Pick & place unit of Straight-advance type |
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The cam-driven type offers the more stable operation than other driving methods.
One rotation of the camshaft completes the required operation so that the control is simple.
This cam is an order-made type, and machine-processed in accordance with the timing specified by the customer.
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| Model |
X stroke
(mm) |
Z stroke
(mm) |
Unit weight
(kg) |
Precision of Repeatability
(mm) |
| 50 |
50 |
25 |
7.4 |
0.02 |
| 100 |
100 |
50 |
25 |
0.02 |
| 125 |
125 |
62.5 |
43.1 |
0.02 |
| 160 |
160 |
80 |
48 |
0.02 |
* Each stroke is the maximum value.
* The customer can specify the cam curve.
OPO Series
| OPO Pick & place unit of Rotating type |
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The roller gear cam directly drives the rotational movement, so that the high positioning accuracy is secured.
One rotation of the camshaft completes the required operation so that the control is simple.
This cam is an order-made type, and machine-processed in accordance with the timing specified by the customer.
Axis-to-axis distance: from 45mm to 125mm.
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| Model |
Rotating angle
(deg.) |
Stroke
(mm) |
Unit weight
(kg) |
Rotation precision of repeatability
(mm/R200 or over) |
Straight-advance precision of repeatability
(mm) |
| 45 |
300 |
25 |
10 |
0.02 |
0.09 |
| 55 |
300 |
30 |
18 |
0.02 |
0.09 |
| 80 |
300 |
50 |
47 |
0.02 |
0.09 |
| 100 |
300 |
80 |
95 |
0.02 |
0.09 |
| 125 |
300 |
100 |
184 |
0.02 |
0.09 |
* Rotating angle and stroke are the maximum values.
* The customer can specify the cam curve.
Credit:?http://www.otsuka-hi-tech.co.jp/
