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.

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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.

Description

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 500m 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 (AC4Vrms 4kHz)
Transformation ratio		(Ref : 0.5)
Dielectric strength		AC500Vrms 50/60Hz　1 minute
Insulation resistance		10MΩ Min/DC500V Megohm meter.
Operating temperature (°C)		-20∼+80
Permissible rotational speed (min^-1)		2,000
Allowable Input shaft load	Thrust	29.4N｛3kgf｝Max
Allowable Input shaft load	Radial	29.4N｛3kgf｝Max
Input axis friction torque		0.098N·m ｛1kgf・cm｝Max	0.196N·m ｛2kgf・cm｝Max
Vibration condition (Test Specification)		196m/s² ｛20G｝
Shock condition (Test Specification)		4,900m/s²｛500G｝ /1 turn type 2,940m/s²｛300G｝ / 64 turns type 980m/s²｛300G｝ /4,096 turns type
Mass		0.5kg／1 turn type 1.0kg／64 turns type 1.5kg／128～4,096 turns type
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 (AC4Vrms 4kHz)
Transformation ratio		(Ref : 0.5)
Dielectric strength		AC500Vrms 50/60Hz　1 minute
Insulation resistance		10MΩ Min/DC500V Megohm meter.
Operating temperature (°C)		-20∼+80
Permissible rotational speed (min^-1)		2,000
Allowable Input shaft load	Thrust	78.4N｛8kgf｝ Max
Allowable Input shaft load	Radial	98.1N｛10kgf｝ Max
Input axis friction torque		0.196N·m ｛2kgf・cm｝ Max	0.294N·m ｛3kgf・cm｝ Max
Vibration condition (Test Specification)		196m/s²｛20G｝(For sensor section & flange type) 98m/s²｛10G｝(For base-mount type)
Shock condition (Test Specification)		2,940m/s² ｛300G｝
Mass		Approx 2.5kg / Smart Transmitter Only Approx 4.0kg / for base-mount & flange type
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 (AC4Vrms 4kHz)
Transformation ratio		(Ref : 0.5)
Dielectric strength		AC500Vrms 50/60Hz　1 minute
Insulation resistance		10MΩ Min/DC500V Megohm meter.
Operating temperature(°C)		-20∼+120
Permissible rotational speed (min^-1)		2,000
Allowable Input shaft load	Thrust	78.4N｛8kgf｝Max
Allowable Input shaft load	Radial	98.1N｛10kgf｝Max
Input axis friction torque		0.294N·m ｛3kgf・cm｝Max
Vibration condition (Test Specification)		196m/s²｛20G｝X,Y,Z axis each axis 3Hr
Shock condition (Test Specification)		4,900m/s²｛500G｝X,Y,Z axis 3 axes 6 direction, 3 times / each direction
Mass		Approx 5kg / for sensor section Approx 8kg / for base-mount & flange type
Accessory		Parallel key　JIS B 1301 5×5×22
Internal gear construction	Construction
	X	1/1∼1/64
	Y	–	1/64
	Z	–

Optical absolute encoder

Model		TS5667N480□ 1turn type	TS4667N430□ Multi-turn type
Power supply		DC5V　±5％　150mA　Max(Supplied from Smartcam)
Resolution		Absolute signal / 11bit Incremental signal / 2048C/T(A, B phase)	1 turn / 17bit Multi-turn / 16bit
Serial transmission ※		RS422A (Manchester code) 51μs cycle	RS485 (base band NRZ) 2.5Mbps
Dielectric strength		AC100Vrms 50/60Hz　1 minute
Insulation resistance		20MΩ Min/DC500VMegohm meter.
Operating temperature(°C)		-10∼+80
Permissible rotational speed (min^-1)		2,000
Input axis friction torque		0.196N・m｛2kgf・cm｝Max
Permissible load on shaft	Thrust	29.4N｛3kgf｝Max
Permissible load on shaft	Radial	29.4N｛3kgf｝Max
Protecting structure		IP55 or equivalent (Oil-proof spec : Excluding end of cable and connector
Vibration condition		98m/s²｛10G｝
Shock condition		1,960m/s²｛200G｝

※Converter changing serial data to parallel binary position signal is in Line-up.

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 24V 0.5A Max.	DC 24V 0.2A Max.	DC 24V 0.5A Max.
Mounting method	Alone type	○	○	○
Mounting method	Slot-in type	–	–	–
Sensor (Transmitter)	Smart Transmitter	○	○	○
Sensor (Transmitter)	Encoder	–	–	–
Tracking Speed (min.^-1)		2,000	3,000	2,000
Accuracy		±0.5°	±0.3°	±0.5°
Position output	Position	○	○	○
Position output	Cam	–	–	○ 32Cam
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 5V 0.7A Max. from sequencer bus	DC 5V 0.7A Max. from sequencer bus	DC 24V 0.2A Max.
Mounting method	Alone type	–	–	○
Mounting method	Slot-in type	○ Mitsubishi sequencer	○ Mitsubishi sequencer	–
Sensor (Transmitter)	Smart Transmitter	○	○	–
Sensor (Transmitter)	Encoder	–	–	○
Tracking Speed (min.^-1)		5,000	5,000	6,000
Accuracy		±0.5°	±0.5°	±0.022°
Position output	Position	○	○	○
Position output	Cam	–	○ 8Cam	–
Communication interface	CC-Link	–	–	–
	RS232C	–	–	–
	RS422	–	○ A/Bphase pulse op.	–
	USB	–	–	–
Cable length(m)		300	300	20

Positioning Systems (Enviroment Resistance)