Information

9
Software tool PANATERM with motion simulation
PANATERM reads response frequency data from the actual machine.
A simplied simulation function allows you to check gain and lter effects
without adjusting the actual equipment.
MHz
dB
Frequency
MHz
dB
IP67
MINAS-A4 MINAS-A5
Light
3
Safe
4
Damping filter
Simulation
New structure
Innovative core
Innovative encoder
A5E series doesn't correspond
(
to the safety standard.
)
Semiconductor and LCD production equipment, etc.
Safe torque off
Low noise
IP67
Example application
Complies with European Safety Standards.
Robots, chip mounters, general production machinery, etc.
Example application
New Structure/ Innovative Core/ Innovative Encoder (Excluding MSMD, MHMD type)
Machine tools, robots, printing machines, etc.
Featuring significantly reduced
weight and a more compact motor
We’ve developed new designs for both
compact motors and large motors. The
new design used for the core has
succeeded in compact.
The addition of
an innovative compact encoder has
contributed to a 10% to 25% (1 to 6 kg)
reduction in motor weight in the 1 kW
and larger class when compared with
conventional motors.
Example application
IP67 Enclosure Rating (Excluding MSMD, MHMD type)
General production machinery, etc.
Example application
Motion Simulation
Semiconductor and LCD production equipment, etc.
general production machinery for export to the European market
Equipped with a simplified machine simulation
function.
The setup software uses frequency response data acquired
from the actual machine. In addition, it features a machine
simulation function for performing simulated operation.
This
allows you to easily confirm the effects of gain and
various filters without adjusting the actual equipment.
Example application
Low noise
Chip mounters, food processing machinery, robots,
general production machinery, etc.
Complies with the European EMC Directive
By incorporating the latest circuit technology, A5 series
achieves a further noise reduction of 3dB compared with the
conventional A4 Series, which also features noise suppression.
(The A4 Series also conforms to the EMC Directive.)
Example application
Manual/Auto Damping Filter
Complies with the latest European safety standards.
Features non-software-based (hardware-based?)
independent redundant circuitry for motor power
isolation. This obviates the need for magnetic
contactors to isolate the required motor in order to
accommodate low-voltage machinery commands.
(The final safety compliance must be applied as
machine.)
Frequency
IP67 enclosure rating for increased environmental
resistance
Our improved motor seals and direct-mount connectors in
the motor power supply and encoder input-output areas
contribute to this unit’s IP67 enclosure rating.
Protection against dust
• Protected against dust
penetration when in full contact
IP65: MSMD, MHMD series
Adoption of
direct-mount connector
Features
Protection against water
• Protection against temporary
immersion in water
Vibration-free
Without damping filter With damping filter
Judder
Integrated safety function (STO)
To insulate the motor power, MINAS A5 servo drivers feature indepen-
dent, hardware-based, redundant circuits. Magnetic breakers prescribed
for machines by the Low-Voltage Directive are thereby unnecessary. This
saves both space and money. The servo driver's safety functions fulll the
following safety standards: EN954-1(CAT3), ISO13849-1 (PLd), EN61508
(SIL2), EN62061(SIL2), EN61800-5-2(STO), IEC61326-3-1.
Dynamic brake:
The dynamic brake is activated in case of an emergency, i.e. when:
- The main switch has been turned off,
- The input SRV-OFF is not active,
- One of the protective functions is activated or,
- The input INH is not active.
Torque limit
Torque limit is an indispensable function for torque-controlled applications
or generally for protection against mechanical damages.
Possible settings:
- As specied by analog value,
- Different values for positive and negative direction,
- 2 digital input points for xed values.
Features
Example application
Semiconductor production equipment, packaging, etc.
2.0 kHz frequency response
Achieves the industry’s fastest frequency response
of 2.0 kHz.
Operation speed up by new developed LSI and high
responsible control.
By the industry’s fastest speed and
positioning response, a highly advanced system can be
created. What’s more, the shorter response delay will
realize an to extremely lower vibration.
Incorporates the industry’s quickest
high-performance real-time auto-gain tuning
featuring simple setup.
After installation, tuning is completed automatically in several
operations. When the response is adjusted,
simple tuning
is
supported with a change to one parameter value. Use of the
gain adjustment mode in the setup support software
contributes to optimum adjustment.
The built-in auto
vibration suppression function reduces equipment
damage.
Appropriate modes are provided for various
machines such as
vertical axis machines and high friction
machines with belts
.
This makes it possible to perform simple optimal adjustments
simply by selecting the mode and stiffness.
Example application
Semiconductor production equipment, food processing machinery, etc.
Highly Functional Real-time Auto-Gain Tuning
Example application
Semiconductor production equipment, food processing machinery, etc.
Manual/Auto Notch Filters
Ensures smoother operation and reduced vibration
at stopping.
Ensures accurate positioning in a short time.
New proprietary signal processing technology achieves 1.04
million pulses with a 20-bit encoder.
For the industry’s most stable speed and lowest
cogging
We’ve achieved the industry’s lowest cogging by minimizing
the pulse width by a new design incorporating a 10-pole rotor
for the motor and a magnetic field parsing technique.
Positioning and stability are greatly improved by the
minimal torque variation. This results to improved speed
stability and positioning of motor rotation.
Example application
Machine tools, textile machinery, etc.
Example application
Semiconductor production equipment, textile machinery, etc.
Accommodates the industry’s leading positioning
resolution commands (with pulse train commands).
The command input and feedback output operate at the high
speed of 4 Mpps. Accommodates high-resolution and
high-speed operation, including standard full closed operation.
Example application
Semiconductor production equipment, machine tools, etc.
Frequency
scan
10
−10
−30
−50
Frequency（Hz）
Gain（dB）
100 20001000
MINAS A5
Conventional
product
MINAS A5
Vibration
reduced
Vibration
generated
Completion of adaptive
filter setup
2.0kHz
Low cogging torque (Excluding MSMD, MHMD type)
20 bits/revolution, 1.04 million pulses
The input/output pulse 4 Mpps
A4
A5
Equipped with auto-setting notch filters for greater convenience.
Now there is no need to measure troublesome
vibration frequencies. Our notch filters automatically
detect vibration and provide simple auto-setting.
These notch filters greatly reduce noise and vibration
caused by equipment resonance and respond quickly
A5
Conventional
Product
during operation. The A5 Series features an
industry-largest total of four notch filters with setup
frequencies of 50 to 5,000 Hz. This approach enables
depth adjustment within this frequency range. (Two of
the filters share the auto set-up.)
Quick
1
Smart
2
4 Mpps
Low cogging
20 bits/rev
2.0kHz Auto tuning
Nocth filters
Resonance
Antiresonance
Conventional
A4 series
131,072 p/r
130,000 pulses
Conventional
A4 series
2 Mpps
A5
4 Mpps
Vibration reduced to only 1/8
A4 A5
A5 series
1,048,576 p/r
[1.04 million pulses]
Excessive noise & vibration
Notch filter characteristics
Equipment characteristics
Reduced noise & vibration
Gain
Frequency
Frequency
Gain
Low cogging torque
Compared to competitor products, the MINAS A5 achieves the industry's
most stable speed and lowest cogging torque by minimizing pulse width.
This was made possible by a new design featuring a 10-pole rotor for the
motor as well as magnetic eld analysis. With the reduction in torque varia-
tion, the MINAS A5's speed, stability and positioning behavior have been
markedly improved.
Features
Example application
Semiconductor production equipment, packaging, etc.
2.0 kHz frequency response
Achieves the industry’s fastest frequency response
of 2.0 kHz.
Operation speed up by new developed LSI and high
responsible control.
By the industry’s fastest speed and
positioning response, a highly advanced system can be
created. What’s more, the shorter response delay will
realize an to extremely lower vibration.
Incorporates the industry’s quickest
high-performance real-time auto-gain tuning
featuring simple setup.
After installation, tuning is completed automatically in several
operations. When the response is adjusted,
simple tuning
is
supported with a change to one parameter value. Use of the
gain adjustment mode in the setup support software
contributes to optimum adjustment.
The built-in auto
vibration suppression function reduces equipment
damage.
Appropriate modes are provided for various
machines such as
vertical axis machines and high friction
machines with belts
.
This makes it possible to perform simple optimal adjustments
simply by selecting the mode and stiffness.
Example application
Semiconductor production equipment, food processing machinery, etc.
Highly Functional Real-time Auto-Gain Tuning
Example application
Semiconductor production equipment, food processing machinery, etc.
Manual/Auto Notch Filters
Ensures smoother operation and reduced vibration
at stopping.
Ensures accurate positioning in a short time.
New proprietary signal processing technology achieves 1.04
million pulses with a 20-bit encoder.
For the industry’s most stable speed and lowest
cogging
We’ve achieved the industry’s lowest cogging by minimizing
the pulse width by a new design incorporating a 10-pole rotor
for the motor and a magnetic field parsing technique.
Positioning and stability are greatly improved by the
minimal torque variation. This results to improved speed
stability and positioning of motor rotation.
Example application
Machine tools, textile machinery, etc.
Example application
Semiconductor production equipment, textile machinery, etc.
Accommodates the industry’s leading positioning
resolution commands (with pulse train commands).
The command input and feedback output operate at the high
speed of 4 Mpps. Accommodates high-resolution and
high-speed operation, including standard full closed operation.
Example application
Semiconductor production equipment, machine tools, etc.
Frequency
scan
10
−10
−30
−50
Frequency（Hz）
Gain（dB）
100 20001000
MINAS A5
Conventional
product
MINAS A5
Vibration
reduced
Vibration
generated
Completion of adaptive
filter setup
2.0kHz
Low cogging torque (Excluding MSMD, MHMD type)
20 bits/revolution, 1.04 million pulses
The input/output pulse 4 Mpps
A4
A5
Equipped with auto-setting notch filters for greater convenience.
Now there is no need to measure troublesome
vibration frequencies. Our notch filters automatically
detect vibration and provide simple auto-setting.
These notch filters greatly reduce noise and vibration
caused by equipment resonance and respond quickly
A5
Conventional
Product
during operation. The A5 Series features an
industry-largest total of four notch filters with setup
frequencies of 50 to 5,000 Hz. This approach enables
depth adjustment within this frequency range. (Two of
the filters share the auto set-up.)
Quick
1
Smart
2
4 Mpps
Low cogging
20 bits/rev
2.0kHz Auto tuning
Nocth filters
Resonance
Antiresonance
Conventional
A4 series
131,072 p/r
130,000 pulses
Conventional
A4 series
2 Mpps
A5
4 Mpps
Vibration reduced to only 1/8
A4 A5
A5 series
1,048,576 p/r
[1.04 million pulses]
Excessive noise & vibration
Notch filter characteristics
Equipment characteristics
Reduced noise & vibration
Gain
Frequency
Frequency
Gain
Setting 1 Setting 2
Braking
Standstill
During operation
Setting 3
3-step control setting
Control parameters are activated according to the operating condition (de-
celeration during operation, stopping during fast positioning, standstill). By
controlling the motion it is possible to perform even faster positioning with
less vibration.
Rotational speed motor
Safety equipment
Elec
tromechanical
safety shutdown