Positioning Systems (Enviroment Resistance)
Sensors (Transmitters) of the system come with resolvers excellent in environment resistance or encoders with high accuracy and high resolution. Combining the sensors with converters, we provide you with highly accurate and reliable systems. Depending on the combination with the converter, three types; a 1 turn type, a multi-turn type, and a 1 turn/multi-turn switching type are available.
Steel, Crane, Packing Wrapping, Food, Printing machine, Press machine
Over the past 70 years, we have been engaged in research, development, and manufacture of FA equipment such as Synchro, Resolver, Gyro, and so on.
Based on long-standing experience and a wealth of know-how accumulated through the production of control equipment for steel plants and water processing, we proudly propose a smart position detecting system" Smartcam".
In addition to the conventional systems, Smartcam has new lineups equipped with absolute encoders for higher accuracy and resolution.
We recommend Smartcam, with confidence, as the right position detector that ensures you high reliability, safety, and labor efficiency.
Features
Smart Cam is a programmable Electronic Cam signal output unit, which replaces conventional mechanical cam switching system or pulse detecting units, used for general position control of machines.
Sensor unit is a brushless resolver, Smartsyn, known as an environmentally reliable long-life unit. The sine/cosine analog signal proportional to the shaft rotation is converted to digital angle data via R/D converter incorporated in the control unit.Programmable On/Off signals (Cam signals), along with position data in pure binary or BCD, are output via photocoupler interfaces.
A handy terminal or a PC (Windows) can be used for a display monitor and a programming interface.
- Features of Sensors (Detectors)
- High accuracy absolute
In complete absolute, the presision is a ±10 shave. - High tracking speed
Capable of rotating up to 2,000 rev/min. - Environment-resistant.
Small size, middle size, and water-proof IP67, sensors can be widely selected.
Errors due to cables and noise are reduced by using 1 phase excitation and 2 phase output signals.
Transmission up to 500 m Max. is capable by shielded twisted pair cable.
- Features of Smartcam(Digital converter)
- Conversion method protected from external noise.
Original R/D. Compare to 2 phases "Synchronized arithmetic phase method", this unit has 1 phase and high durability against noise. - Multiple output
Outputs of cam, position and speed (1turn type) are transmitted and combinations of these outputs can be selected by an output mode. - Variety data communication and display setting,
It is possible to transfer data to multiple Smartcam by using one personal computer.
It is also possible to set and / or monitor by user's system, using a dedicated protocol.
Line up
Smart transmitter／Small size Smart transmitter／Middle size Smart transmitter ／ Environment-resistant Optical absolute encoder Combination of sensor and converter
Smart transmitter／Small size
| Model | TA4751N□□□ | TA4755N□□□ | TA4757N□□□ | |
|---|---|---|---|---|
| Protecting structure | Dust-proof | IP55 | IP67 | |
| Power supply | Supplied from Smartcam (AC4 Vrms 4 kHz) | |||
| Transformation ratio | (Ref : 0.5) | |||
| Dielectric strength | AC500 Vrms 50/60 Hz 1 minute | |||
| Insulation resistance | 10 MΩ Min/DC500 V Megohm meter. | |||
| Operating temperature (°C) |
-20 to +80 | |||
| Permissible rotational speed (min-1) |
2,000 | |||
| Allowable Input shaft load | Thrust | 29.4 N｛3 kgf｝ Max | ||
| Radial | 29.4 N｛3 kgf｝ Max | |||
| Input axis friction torque | 0.098 N·m ｛1 kgf・cm｝ Max |
0.196 N·m ｛2 kgf・cm｝ Max |
||
| Vibration condition (Test Specification) |
196 m/s2 ｛20 G｝ |
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| Shock condition (Test Specification) |
4,900 m/s2｛500 G｝ /1 turn type 2,940 m/s2｛300 G｝ / 64 turns type 980 m/s2｛300 G｝ /4,096 turns type |
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| Mass | 0.5 kg／1 turn type 1.0 kg／64 turns type 1.5 kg／128 to 4,096 turns type |
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| Outer surface treantment | Chemical conversion coating | |||
| Internal gear construction |
Construction |
 |
||
| X | Direct or 1/2∼1/64 | |||
| Y | 1/64 | |||
| Z | 1/64 | |||
Smart transmitter／Middle size
| Model | TA4765N□□□□ | TA4767N□□□□ | ||
|---|---|---|---|---|
| Protecting structure | IP55 | IP67 | ||
| Power supply | Supplied from Smartcam (AC4 Vrms 4 kHz) | |||
| Transformation ratio | (Ref : 0.5) | |||
| Dielectric strength | AC500 Vrms 50/60 Hz 1 minute | |||
| Insulation resistance | 10 MΩ Min/DC500 V Megohm meter. | |||
| Operating temperature (°C) |
-20 to +80 | |||
| Permissible rotational speed (min-1) |
2,000 | |||
| Allowable Input shaft load |
Thrust | 78.4 N｛8 kgf｝ Max | ||
| Radial | 98.1 N｛10 kgf｝ Max | |||
| Input axis friction torque | 0.196N·m ｛2kgf・cm｝ Max |
0.294 N·m ｛3 kgf・cm｝ Max |
||
| Vibration condition (Test Specification) |
196 m/s2｛20 G｝(For sensor section & flange type) 98 m/s2｛10 G｝(For base-mount type) |
|||
| Shock condition (Test Specification) |
2,940 m/s2 ｛300 G｝ |
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| Mass | Approx 2.5 kg / Smart Transmitter Only Approx 4.0 kg / for base-mount & flange type |
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| Outer surface treantment | Baking enamel finish Munsell 5Y7/1 | |||
| Accessory | Parallel key JIS B 1301 5×5×26 | |||
| Internal gear construction |
Construction | |
||
| X | Direct or 1/2∼1/64 | |||
| Y | 1/64 | |||
| Z | 1/64 | |||
Smart transmitter ／ Environment-resistant
| Model | TA4768N□□□□(Single speed) | TA4769N□□□□(Multi-speed) | |
|---|---|---|---|
| Protecting structure | IP67 | ||
| Power supply | Supplied from Smartcam (AC4 Vrms 4 kHz) | ||
| Transformation ratio | (Ref : 0.5) | ||
| Dielectric strength | AC500 Vrms 50/60 Hz 1 minute | ||
| Insulation resistance | 10 MΩ Min/DC500 V Megohm meter. | ||
| Operating temperature(°C) | -20 to +120 | ||
| Permissible rotational speed (min-1) |
2,000 | ||
| Allowable Input shaft load |
Thrust | 78.4 N｛8 kgf｝Max | |
| Radial | 98.1 N｛10 kgf｝Max | ||
| Input axis friction torque | 0.294 N·m ｛3 kgf・cm｝Max |
||
| Vibration condition (Test Specification) |
196 m/s2｛20 G｝X,Y,Z axis each axis 3 Hr |
||
| Shock condition (Test Specification) |
4,900 m/s2｛500 G｝X,Y,Z axis 3 axes 6 direction, 3 times / each direction |
||
| Mass | Approx 5 kg / for sensor section Approx 8 kg / for base-mount & flange type |
||
| Accessory | Parallel key JIS B 1301 5×5×22 | ||
| Internal gear construction |
Construction | |
|
| X | 1/1 to 1/64 | ||
| Y | - | 1/64 | |
| Z | - | ||
Optical absolute encoder
| Model | TS5667N480□ 1turn type |
TS4667N430□ Multi-turn type |
|
|---|---|---|---|
| Power supply | DC5V ±5 ％ 150 mA Max(Supplied from Smartcam) | ||
| Resolution | Absolute signal / 11 bit Incremental signal / 2048 C/T(A, B phase) |
1 turn / 17 bit Multi-turn / 16 bit |
|
| Serial transmission ※ | RS422A (Manchester code) 51 μs cycle |
RS485 (base band NRZ) 2.5 Mbps |
|
| Dielectric strength | AC100 Vrms 50/60 Hz 1 minute | ||
| Insulation resistance | 20MΩ Min/DC500VMegohm meter. | ||
| Operating temperature(°C) | -10 to +80 | ||
| Permissible rotational speed (min-1) | 2,000 | ||
| Input axis friction torque | 0.196 N・m｛2 kgf・cm｝Max | ||
| Permissible load on shaft |
Thrust | 29.4 N｛3 kgf｝Max | |
| Radial | 29.4 N｛3 kgf｝Max | ||
| Protecting structure | IP55 or equivalent (Oil-proof spec : Excluding end of cable and connector | ||
| Vibration condition | 98 m/s2｛10 G｝ | ||
| Shock condition | 1,960 m/s2｛200 G｝ | ||
Combination of sensor and converter
| Model / Name | TA4584N500 1turn/Multi-turn exchangeable type |
TA4747 1turn type pulse converter |
TA4570N500E110, 130 Multi-turn type |
|
|---|---|---|---|---|
| Power Source | DC 24 V 0.5 A Max. |
DC 24 V 0.2 A Max. |
DC 24 V 0.5 A Max. |
|
| Mounting method | Alone type | ○ | ○ | ○ |
| Slot-in type | - | - | - | |
| Sensor (Transmitter) |
Smart Transmitter | ○ | ○ | ○ |
| Encoder | - | - | - | |
| Tracking Speed (min.-1) | 2,000 | 3,000 | 2,000 | |
| Accuracy | ±0.5° | ±0.3° | ±0.5° | |
| Position output | Position | ○ | ○ | ○ |
| Cam | - | - | ○ 32 Cam |
|
| Communication interface | CC-Link | - | - | - |
| RS232C | - | - | Setting ○ |
|
| RS422 | - | - | SIO ○ |
|
| USB | ○ | - | - | |
| Cable length(m) | 300 | 300 | 100 | |
※Software for TA4584N500 click here.
| Model / Name | TA4848N100E1 1turn/Multi-turn exchangeable type (Corresponding to Q Bus) |
TA4848N200E1 1turn/Multi-turn exchangeable type (Corresponding to Q Bus) |
A4688N200E1 Multi-turn type(High accuracy) |
|
|---|---|---|---|---|
| Power Source | DC 5 V 0.7 A Max. from sequencer bus |
DC 5 V 0.7 A Max. from sequencer bus |
DC 24 V 0.2 A Max. |
|
| Mounting method | Alone type | - | - | ○ |
| Slot-in type | ○ Mitsubishi sequencer |
○ Mitsubishi sequencer |
- | |
| Sensor (Transmitter) |
Smart Transmitter | ○ | ○ | - |
| Encoder | - | - | ○ | |
| Tracking Speed (min.-1) | 5,000 | 5,000 | 6,000 | |
| Accuracy | ±0.5° | ±0.5° | ±0.022° | |
| Position output | Position | ○ | ○ | ○ |
| Cam | - | ○ 8Cam |
- | |
| Communication interface | CC-Link | - | - | - |
| RS232C | - | - | - | |
| RS422 | - | ○ A/Bphase pulse op. |
- | |
| USB | - | - | - | |
| Cable length(m) | 300 | 300 | 20 | |
