Predicting failures using vibrations
Wiserot is a wireless vibration diagnostic system for rotating machinery.
It provides vibration data monitoring through a wireless IIoT network.
Utilizing our unique expertise, Wiserot can constantly monitor the vibration of rotating machines operating on production lines and other important equipment, and detect signs of abnormality at an early stage. In addition to being able to prevent breakdowns of individual machines and equipment, our Wiserot system can also be used to formulate equipment replacement plans, leading to a reduction in costs due to production losses.
By early detection of the unusual movement with trend monitoring after measuring the vibration of rotating machine operated as production line or critical equipment.
Introduction of the Wiserot fault prediction monitoring system
|Diagnostic item||Measurement frequency||Type of vibration||Judgment item||Judgment standard|
|Rotating machine vibration||Low frequency|
|Velocity [mm / s]||Root-mean-square||Absolute evaluation based on vibration evaluation standard(ISO 10816-1)|
|Displacement [μm]||Overall(O/A), |
Rotating speed element(n), electromagnetic element(2f)
|Bearing vibration||High frequency|
|Acceleration [G]||Root-mean-square||Relative evaluation|
|Q value (bearing diagnosis evaluation value)||Bearing absolute evaluation using Fuji original standard|
* To meet various site conditions, the threshold can change by user side.
|Wireless specifications* 1||specific low power wireless of 433 MHz band|
communication distance is approx. 30 m (it may vary depending on the installation environment)
|Measurement specifications||Low frequency : 10 to 250 Hz, but measurement scope is over 1 μm|
High frequency : 1 k to 10 kHz
option : sensor of rotating machine surface temperature is available
|Dustproof / waterproof structure||conform to IP53|
|Operating temperature||Main part : 0 to 60 degree C, sensor part : 0 to 100 degree C|
|Measurement cycle||recommend once per week or once per day|
approx. 2 years by measuring once per day (practical reference value)
※ Uses special battery
|Installation||1 – Screw fixing type (M6 screw hole is required on the rotating machine side)|
2 – Magnet type
|Pays correspondants||UE, Inde, Singapour, Thaïlande, Malaisie, Indonésie, Taïwan, Chine.|
* 1: It is necessary that wireless frequency band comply with the communication standard of the country of use
Depending on the installation site, devices with explosion-proof construction are available.
Ex db II B + H2T4 Gb with explosion-proof pressure-resistant construction, applicable in a range of Class 1 and Class 2 hazardous locations.
The body is cast aluminum and the top cover is polycarbonate for wireless communication.
Explosion proof certification
Explosion proof construction
Depending on the installation location, can be used wired or wireless.
LAN type rotating machine failure sign monitoring system.
No need to replace the battery using the AC adapter
Can be used in combination with wireless depending on the location and installation situation
|Communication specifications||10base-T / 100Base-TX, communication distance: 100m|
|Measurement specifications||Low frequency: 10-250Hz|
High frequency: 1K to 10KHz
|Dustproof / waterproof structure||IP53 equivalent|
|Operating temperature||Main body: 0 to 60 °C, Sensor: 0 to 100 °C|
A solution service that provides maintenance, data analysis, threshold setting, etc. of the Wiserot rotating machinery failure sign monitoring system (wireless type, LAN type) on a 'monthly basis'.
The service includes installation of the vibration measurement and monitoring system, data collection and zero initial installation costs, thus contributing to the reduction of production loss costs.
Proper maintenance is possible by continuously monitoring the vibration tendency of rotating machinery equipment.
Periodic billing system with monthly service including:
Your advantage: Leveling of investment cash flows
|Vibration monitoring system equipment provided|
(Including carry-in, installation, and construction services)
|During the contract period, we will install and provide equipment used for measurement and monitoring.|
|Providing analysis and diagnosis software||We provide software for simple diagnosis and FFT analysis functions.|
|Free repair / replacement service|| If a device breaks down during the contract period, we will repair / replace it free of charge.|
However, it is subject to the product warranty contents of the contract.
|Replacement battery mailing service||In principle, we will provide a replacement battery every two years from the service provision.|
However, if you replace the battery before 2 years due to the usage environment, you will be charged for the replacement battery after the 4th time.
|Regular reporting service|
(Cloud type only)
|In principle, we check the vibration information of the rotating machine to be monitored every 3 months and report the equipment status.|
|Rotating machine inspection and maintenance service|
|We will carry out maintenance by incorporating regular inspections of rotating machines into the monthly service.|