Top of page. Skip to main contents. Skip to main menu. Skip to footer.
Main menu.
 

HOMEProductsPrecision Position Feedback DetectorMPCI Series with One-revolution Detection

Main contents start here.

MPCI Series with One-revolution Detection

contact

Feature

Z phase One Z phase output per revolution
High accuracy High accuracy
4 seconds
High speed 10,000min-1 / MPCI-***36A
serialized Serialized inner diameter(φ70~φ340mm
small mounting space Thickness 20mm
CNC Connectable with various NC's(FANUC, Mitsubishi CNC, SIEMENS)

Rotor
Rotor

Stator
Stator

Application

Highly suitable for lathe spindle due to high speed rotation and one-revolution detection.

Application of Lathe  built-in Spindle

Application of Lathe built-in Spindle

Application of Lathe independent Spindle motor

Application of belt-type Spindle of Lathe

Application of Lathe independent C axis feed motor

Application of independent C axis feed motor of Lathe

Specification

The specifications of Rotary MP scale with one-revolution detection(MPCI series) are shown as followings.

Scale
Scale type Accuracy *1 Weight *2 No of poles *3 Graduation pitch
MPCIF-7036A 4 sec. 2.3kg 360 2deg
MPCIF-9036A 2.7kg
MPCIF-12036A 3.2kg
MPCIF-15036A 4.3kg
MPCI-18036A 4.8kg
MPCI-24072A 5.6kg 720 1deg
MPCI-34072A 7.6kg

Applicable A/D converter
Scale *3 System NC Type Output signal Resolution Max. speed
360 poles 2 deg pitch Scale
MPCIF-7036A
MPCIF-9036A
MPCIF-12036A
MPCIF-15036A
MPCI-18036A
Built-in Spindle or belt type Spindle (Fig A or Fig B) FANUC ADB-20J23 Serial I/F 223 (0.043×10-3 deg) 10,000min-1
Mitsubishi CNC ADB-20J24 0.05×10-3 deg
Built-in Spindle or belt type Spindle (Fig C) FANUC
Mitsubishi CNC
SIEMENS
ADB-20J16 Digital A, B and
Z Phase output
For C axis 900,000P 0.1×10-3 deg 222min-1
90,000P 1×10-3 deg 2,500min-1
For thread cutting 9,000P 10×10-3 deg 1,700min-1
1,024P 87.89×10-3 deg 10,000min-1
720 poles 1 deg pitch Scale
MPCI-24072A
MPCI-34072A
C axis independent feed motor (Fig A or Fig B) FANUC ADB-20J23 Serial I/F 223 (0.043×10-3 deg) 5,000min-1
Mitsubishi CNC ADB-20J24 0.05×10-3 deg
C axis independent feed motor (Fig C) FANUC
Mitsubishi CNC
SIEMENS
ADB-20J16 Digital A, B and
Z phase output
For C axis 900,000P 0.1×10-3 deg 222min-1
90,000P 0.1×10-3 deg 1,250min-1
For thread cutting 9,000P 10×10-3 deg 1,700min-1
1,024P 87.89×10-3 deg 5,000min-1

*1 Positioning error shows peak-to-peak within 1 rotation. Interpolation error (error within 1 pitch of Scale) is not included.
*2 Wiring is not included in weight.
*3 the number of poles is the number of patterns on the Scale.

Mounting Example

Expansion about the mounting portion of Fig. A to Fig.C is as follows.

  Mounting Example

Dimensions

  Dimensions

Unit: mm
Type A 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 hole
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

Type H I S T Attached
cable length
Existence of
connector mounted
MPCIF-7036A φ7.0 Drill hole 70H6 +0.019
0
10±0.2 10±0.2 1.5m Attached
(STD)
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

contact

Business contact: Strategic Sales Operation Department
Phone: +81-75-861-3313

Page Top