Using high-precision 3D measurement and a range of sensing technologies, we are able to automate social infrastructure inspections and equipment measurements, reducing the need for manpower and improving accuracy.
We also provide MDMD™*2, a service for sharing and operating data on a digital twin to maximize the value of measured data.
Conducting measurements in motion using road-rail vehicles and similar equipment makes it possible to perform precise 3D measurements in a short period. Analysis and processing of 3D shape data enables its use in a wide range of fields and applications.
Products
Service and Maintenance Systems
Increasing the Efficiency of Maintenance through a Robust Support System and Unique Technologies.
We help to reduce lifecycle costs by providing support for CBM. A full range of maintenance services also offer rapid response to malfunctions and increase the efficiency of inspection procedures.
Train Lifecycle Management Solutions
Creating platforms for systems that collect and utilize train monitoring data by integrating the Train Control and Management System (TCMS) with wayside equipment. The sharing and use of monitoring data and related data enables rapid response to malfunctions (breakdown maintenance) and increased efficiency in inspection procedures (time-based maintenance). It also allows monitoring data analysis techniques to be honed and knowhow obtained towards the realization of condition-based maintenance (CBM).
Maintenance Services
Mitsubishi Electric provides comprehensive maintenance services that respond to our customers’ needs, from onsite responses to handover-related services. We always respond with honest maintenance services that consider the customer.
Electrical Equipment for Rail Use
Traction Substation / Power Receiving and Distribution Facilities
Train Air Conditioning System
Measurement and Analysis of Wayside Equipment
Measurement Car
Mitsubishi Electric’s MMSD™*1 Infrastructure Monitoring System Enables Measurement and Analysis of Wayside Equipment Using Measurement cars
*1 MMSD (Mitsubishi Mobile Monitorin System for Diagnosis) is a trademark of Mitsubishi Electric Corporation.
*2 MDMD (Mitsubishi Multi-dimensional Data Management for Diagnosis) is a trademark of Mitsubishi Electric Corporation.
Examples of Analysis
①Measurement of Structure Gauge
Enables measurement of structure gauge for tunnels, etc.
②Tunnel Inspection (other than Sounding)
Enables acquisition of tunnel lining surface images with accuracy equivalent to close visual inspection, as required for regular and special general inspections.
③Equipment-to-Equipment Distance Measurement
Enables measurement of equipment locations, such as balises, signals, and insulators, as well as the distances between them.
④Contact wire Measurement
Enables calculation of the height and deviation of the contact wire, including in air sections and crossover wire sections.
⑤Formulation of 3D CAD Data
Enables 3D CAD data to be formulated from 3D shape data.gauge for tunnels, etc.