Precision position detectors MP SCALE｜Rotary angle detector｜One-Revolution Detection type of rotary angle detector
One-revolution detection type MPCI series
The handling companies : Nidec Machine Tool Corporation
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Features
Use
Highly suitable for lathe spindle due to high speed rotation and one-revolution detection.
Specifications
The specifications of the MP Scale with one rotation detection of the MPCI series are shown below.
| scale | ||||
|---|---|---|---|---|
| Scale model | Accuracy * 1 | Mass * 2 | Number of poles * 3 | Scale pitch |
| MPCIF-7036A | 4 seconds | 2.3kg | 360 | Twice |
| MPCIF-9036A | 2.7kg | |||
| MPCIF-12036A | 3.2kg | |||
| MPCIF-15036A | 4.3kg | |||
| MPCI-18036A | 4.8 kg | |||
| MPCI-24072A | 5.6kg | 720 | Once | |
| MPCI-34072A | 7.6kg | |||
| Applicable A/D Converters | |||||||
|---|---|---|---|---|---|---|---|
| Scale * 3 | Constitution | Connection NC | Model | Output signal | resolution | Maximum response speed | |
| 360 pole 2 degree pitch scale MPCIF-7036A MPCIF-9036A MPCIF-12036A MPCIF-15036A MPCI-18036A |
With built-in spindle motor (Fig. A and Fig. B) |
FANUC | ADB-20J23 | Serial I / F | 2 23 (0.043 × 10-3 degrees) | 10,000min-1 | |
| Mitsubishi CNC | ADB-20J24 | 0.05 × 10-3 degrees | |||||
| C-axis motor (Fig. C) |
FANUC Mitsubishi CNC SIEMENS |
ADB-20J16 | A phase, B phase, Z phase Square wave output |
For C axis | 900,000P 0.1 × 10-3 degrees | 222min-1 | |
| 90,000P 1 × 10-3 degrees | 2,500min-1 | ||||||
| spindle For thread cutting |
9,000P 10 × 10-3 degrees | 1,700min-1 | |||||
| 1,024P 87.89 × 10-3 degrees | 10,000min-1 | ||||||
| 720 pole 1 degree pitch scale MPCI-24072A MPCI-34072A |
With built-in spindle motor (Fig. A and Fig. B) |
FANUC | ADB-20J23 | Serial I / F | 2 23 (0.043 × 10-3 degrees) | 5,000min-1 | |
| Mitsubishi CNC | ADB-20J24 | 0.05 × 10-3 degrees | |||||
| C-axis motor (Fig. C) |
FANUC Mitsubishi CNC SIEMENS |
ADB-20J16 | A phase, B phase, Z phase Square wave output |
For C axis | 900,000P 0.1 × 10-3 degrees | 222min-1 | |
| 90,000P 1 × 10-3 degrees | 1,250min-1 | ||||||
| spindle For thread cutting |
9,000P 10 × 10-3 degrees | 1,700min-1 | |||||
| 1,024P 87.89 × 10-3 degrees | 5,000min-1 | ||||||
* 1: Indicates the accuracy of one rotation of the scale (second pp) and does not include the interpolation accuracy.
* 2: The mass does not include wiring.
* 3: The number of poles is the number of scale patterns.
Installation example
The following is an enlargement of the mounting part in Fig. A to Fig. C.
Dimensional drawing
| Model | A (outer diameter) | B | C | D | E | F | G | |
|---|---|---|---|---|---|---|---|---|
| MPCIF-7036A | 164h6 | 0 -0.025 |
140.5±0.1 | 71±0.1 | 100±0.1 | 152±0.1 | M6 tap Depth 4 |
0.25±0.1 |
| MPCIF-9036A | 184h6 | 0 -0.029 |
160.5±0.1 | 91±0.1 | 110±0.1 | 172±0.1 | ||
| MPCIF-12036A | 214h6 | 0 -0.029 |
190.5±0.1 | 121±0.1 | 140±0.1 | 202±0.1 | ||
| MPCIF-15036A | 251.7h6 | 0 -0.032 |
226±0.1 | 152±0.1 | 175±0.1 | 240±0.1 | ||
| MPCI-18036A | 285h6 | 0 -0.032 |
255±0.1 | 182±0.1 | 210±0.1 | 270±0.1 | 0.25±0.13 | |
| MPCI-24072A | 345h6 | 0 -0.036 |
315±0.1 | 242±0.1 | 270±0.1 | 330±0.1 | ||
| MPCI-34072A | 445h6 | 0 -0.04 |
415±0.1 | 342±0.1 | 370±0.1 | 430±0.1 | ||
| Model | H | I (inner diameter) | S | T | Wiring length | Connector installation | |
|---|---|---|---|---|---|---|---|
| MPCIF-7036A | Φ7.0 Kirinuki | 70H6 | +0.019 0 |
10±0.2 | 10±0.2 | 1.5m | Yes |
| MPCIF-9036A | 90H6 | +0.022 0 |
|||||
| MPCIF-12036A | 120H6 | +0.022 0 |
|||||
| MPCIF-15036A | 150H6 | +0.025 0 |
|||||
| MPCI-18036A | 180H6 | +0.025 0 |
10.02±0.07 | 10±0.07 | |||
| MPCI-24072A | 240H6 | +0.029 0 |
|||||
| MPCI-34072A | 340H6 | +0.036 0 |
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