Myself-1 typeTⅡ performs quick and accurate balancing
(balance correction/balance adjustment) .
The field balancer is easy to use and does not require technical experience.
Performs high-precision balance correction of rotating equipment such as pump, blower, impeller like fan,grinding wheel, shaft, or spindle.
This is a long-selling product that has been adopted by a wide range of customers, including manufacturers of rotating machinery,maintenance companies for rotating machinery, and processing companies that use rotating machinery for machining.
You will be supported or navigated by the interactive interface with icon display and a variety of supportive functions. It will be easy balance correction for a first-time user.
Field Balancer performs field balancing.
Measures imbalance by dynamic balancing on site for a variety of rotating equipment.
Detects imbalance while machine is rotating with workpiece assembled.
Imbalance including the fit tolerance from the assembly can be adjusted all together,
which suppresses the vibration of the machine.
Detects the weight and position of imbalance from the vibration synchronized with rotation frequency.
A high-sensitivity vibration sensor capable of detecting amplitudes as small as 0.001 μm
and our original noise filter that cuts peripheral noise and extracts signals necessary for balance measurement.
This enables highly accurate balance measurement and correction.
Improved usability with 2 types of operation of touch panel and key switches.
Interactive interface with icon display.
Automatic operation starting to measure vibration when reaching at a set rotation speed.
Rotation speed, vibration value, and vibration phase angle can be monitored.
It can be used to determine the X, Y, and Z (Horizontal, Vertical, and Axial) vibration state of the balance measurement target and how much it is swinging in either direction.
It is effective to check the vibration changes before and after the balance correction
(whether the vibration in three directions has dropped properly) and to check the
changes over time.
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This function is used to check the vibration waveform captured from the acceleration sensor.
The OVA (vibration waveform taken from the acceleration sensor) and BP (vibration
waveform after passing through the band pass filter) can be checked respectively.
FFT (frequency analysis) of the vibration waveform taken from the acceleration sensor can be performed.
This function can be used to determine whether the cause of vibration is unbalance or something else (bearing failure, etc.).
If imbalance is the cause, the spectrum will appear at a frequency corresponding to the rotation speed of the measurement target.
This function allows the user to visually check the mounting position (angle) of the balance weight (correction weight) by graphically displaying it.
This function allows anyone to read the angle in any direction relative to the direction of rotation of the measurement target without error.
With the history function, you can check how the vibration condition has changed by attaching temporary weights (test weights) or modified weights and at what position
and for how much weight.
The history function allows you to check how the vibration condition has changed.
etc.
Newly lined up is DC5V power supply of mobile battery in addition to AC power supply.
You can select a type of power source which fits your usage environment.
No need of external power source with the battery, and you can use even for long hours with multiple batteries fully charged.
Battery included in the package is for continuous operation of 9 hours or more. ※Model of DC5V is compatible with AC adapter (Input: AC100 to 240V) and can be supplied from AC outlet as well.
This function reduces overall vibration in a given speed range. This function is suitable for measuring the balance of blowers and machining centers with a wide range of operating speeds.
The figure below is an example for reference, but even for rotating equipment with large vibration around 7,000min-¹ and 11,000min-¹ in the initial state (red line), multi-speed balancing can reduce vibration over a wide range (green line). The figure below is an example for reference.
When measuring the same rotating object repeatedly on a regular basis, or when continuously measuring the same product for mass production, this function memorizes the effect of temporary weights and allows continuous balancing without installing temporary weights.
This function enables continuous balancing without the need to install temporary weights.
This function outputs the measurement results as a report. This function can be used as evidence for maintenance records of rotating equipment such as blowers and pumps.
This function can be used as evidence for maintenance records of rotating equipment such as blowers and pumps, and as a work report to be submitted to customers.
This function outputs the data sampled by the vibration monitor to a PC or other device.
This function can be used as a data logger to record changes in the vibration of rotating equipment such as blowers and pumps during abnormal conditions.It can be used as a data logger.
Simple FFT analysis data can also be saved, so it can be used as an attachment to work reports submitted to customers.
A function that allows connection to an external device such as a PC to send commands to instruct the balancer to operate, output measurement results to the external device, etc.
We can propose a system that includes the creation of jigs (such as chucks for measuring objects and sensors for measurement) and dedicated software necessary for proper balance measurement.
We can also propose a system that includes the creation of dedicated software.
We have been using our balancers to measure the balance of rotating equipment for many customers. The know-how we have gained through this process has helped us improve the quality and performance of our products.
We also provide support (including demonstrations) for customers who have purchased our products. We also continue to support and contribute to customers who have purchased our products by providing support (including demonstrations) on balance measurement.
Please do not hesitate to contact us if you have any problems, even if they are trivial.
Attach the vibration sensor at one location of the bearing unit to measure the vibration.
Balance is corrected on one side of the rotor.
Attach the vibration sensor at two locations of the bearing unit to measure the vibration.
Balance is corrected on both sides of the rotor.
Attach the vibration sensor to the bearing unit to measure the vibration.
Balance will be corrected with balancing weights at the movable grinding wheel flange.
AC powered | Battery powered | ||
---|---|---|---|
Main unit | Model | Myself-1 typeTⅡ | Myself-1 typeTⅡ-MB |
Dimensions | W198㎜×D165㎜×H75㎜(Projecting parts excluded) | ||
Weight | 1650 g | ||
Power source (standard) Power source (Battery) |
AC85~264V 50/60Hz | DC5V(※1 | |
DC5V | |||
Power consumption | 10W | ||
Continuous use time | 9 hours (*2) | ||
Display method | 3.5-inch TFT color LCD | ||
Operation method | Interactive operation via displayed icons | ||
Range of measurable displacement | 0.001 to 999.99 µm (P-P) | ||
Range of measurable rotation speed | 180 to 60,000 min-¹ (3 to 1,000 Hz ) | ||
Resolution | ±0.001µm | ||
Number of channels | 2ch | ||
Interface | Special serial I/O port Serial USB port USB memory port |
||
Vibration sensor | Dimensions | Dia27㎜×H30㎜ | |
Weight | 100g | ||
Usage temperature | -20~+80°C | ||
Rotation sensor Fiber unit | Detection method | Reflective type(high-resolution) | |
Detection distance | 5 to 20 mm (if used with the reflective sticker supplied with the sensor) | ||
Minimum bend radius | R25㎜ | ||
Ambient temperature/humidity | -40 to +70°C/35 to 85%RH No dew condensation or icing allowed. |
||
Rotation sensor Amplifier unit |
Type | High-speed sensing | |
Supply voltage | 12VDC±10% | ||
Current consumption | 55 mmA or less | ||
Response time | 15 µs or less when light is received 35 µs or less when light is interrupted |
||
Ambient temperature/humidity | -10 to +50°C / 35 to 85% RH No dew condensation or icing allowed. |
*1 AC adapter>> Input: AC100 to 240V(50/60Hz) Output: DC5V
*2 When a fully charged mobile battery is connected. (Included in the package)