400-005-2939

                    SOLUTION

                    Industry Solutions

                    PHM Solution of Air Compressor

                    Problems In Air Compressor equipment

                    In recent years, air compressors have become indispensable power equipment in industrial plants. However, air compressors will inevitably generate a large amount of after-sales maintenance and troubleshooting during long-term use. At present, most companies adopt manual periodic inspection and processing methods, which have poor immediacy and low efficiency. Therefore, air compressor equipment manufacturers hope to solve problems related to after-sales operation and maintenance efficiency, maintenance costs, product market application performance, and on-site air compressor equipment health. The end user hopes to avoid the loss caused by the production line shutdown due to the abnormal failure of the air compressor equipment, understand the operating health of the equipment in real time, effectively carry out the inspection and maintenance, and shorten the troubleshooting time of the air compressor equipment.

                    Solution Value

                    According to the problems encountered in the air compressor industry,Witium launched the "air compressor fault prediction solution", which carries out the health status analysis and early warning fault analysis of the air compressor and host equipment for the monitoring of the operation status of the air compressor on the user's site, forms a professional air compressor fault prediction and health diagnosis report, and gives maintenance suggestions. Witium 's air compressor fault prediction solution brings great commercial value to users:

                    Solution Details

                    Solution Architecture

                      The air compressor fault prediction solution uses the Internet of things high-frequency vibration sensor to collect the equipment vibration waveform samples and surface temperature, and generate the vibration characteristic samples of the air compressor equipment; The edge computing gateway collects the three-phase winding temperature and lubricating oil temperature of the air compressor through the platinum resistance to understand the operating load state of the air compressor. Combined with the vibration characteristics of the sensor, the intelligent mechanism model algorithm is used to analyze the big data of the sampled data, so as to realize the prediction of air compressor equipment faults such as imbalance, misalignment, looseness, gear wear and bearing aging; Then upload the data samples and analysis learning results to the witcloud Internet of things data cloud platform through mqtt; The SaaS business cloud platform of the solution provides users with status monitoring, scene monitoring, fault management, operation and maintenance management, equipment management, customer management, authority management and other functions; It also provides data interface function to facilitate users to import equipment status into intelligent factory operation and maintenance platform system. At the same time, the business cloud platform provides professional users with operation status analysis and early warning fault analysis of air compressor equipment through big data analysis tools, and forms professional air compressor equipment health diagnosis reports and maintenance suggestions.

                    Solution Software

                    Solution Web Side Software Diagram

                    Solution Mobile Software Diagram

                    Solution Hardware

                    High frequency vibration sensor

                    MEMS vibration sensor
                    Medium and high frequency vibration monitoring
                    The sampling frequency is up to 20khz
                    Magnetic suction easy installation

                    RS485
                    WTS4VXX

                    USB
                    WTS6VXX

                    BASIC PARAMETER
                    • Power Input
                      DC4.5V-5.5V
                    • Low power function
                      support
                    • Work Temperature
                      -40 ℃-105 ℃
                    • Work Humidity
                      10%-95%(No condensation)
                    • IP Rate
                      IP67
                    • Installation
                      Threaded fixing / magnet fixing
                    • Overall dimension
                      40*40*15mm/40*40*19mm
                    • COM Interface
                      RS485/USB
                    • COM Protocol
                      Modbus-RTU
                    • Shell Materials
                      Aluminum
                    TEMPERATURE
                    SENSOR
                    • Temperature Object
                      Interface temp
                    • Temperature Range
                      -40°C~105°C
                    • Resolving power
                      ±1°C
                    VIBRATION SENSOR
                    • Acceleration(G)
                      3 Axis:±8g
                    • Sample Duration
                      1S/10S
                    • Frequency
                      4KHz/20KHz
                    • Axis
                      3 Axis
                    • Acquisition accuracy
                      1mg/LSB
                    • Data Content
                      Real-time vibration wave/ Characteristic Value

                    Edge computing gateway

                    Edge AI Calculation
                    Several vibrating channels
                    Multiple wireless Transmit
                    Embedded algorithm model

                    WTG9XXW

                    WTG9XXF

                    WIRELESS COMMUNICATION
                    PARAMETER
                    • Communication
                      WiFi
                      4G(Cat1)
                    • Mbps
                      3Mbps

                      upstream 5Mbps/
                      down 10Mbps

                    • Work Method
                      Sta mode / AP configuration
                      -
                    • DTE-DTE
                      40M
                      -
                    • communication channel
                      802.11b/g/n
                      LTE-TDD:B38/B39/B40/B41
                    MAIN PARAMETER
                    • Number of vibration channels
                      1-6 Optional Channels
                    • Vibration interface
                      RS485(ModBus-RTU)
                    • Oil Temperature
                      1 Pt100 Breakage Detection
                    • Three winding temperature
                      3 Pt100 Breakage Detection
                    • LED
                      1 * power light, 1 * sensor communication light, 1 * network status light
                    • Firmware update
                      Online update, remote update
                    BASIC PARAMETER
                    • Shell Materials
                      Industrial plastic shell
                    • Overall dimension
                      115*70*47mm
                    • Installation
                      Industrial guide rail / strong magnetic fixing / flange fastening / Strap
                    • Power Input
                      85-262VAC/12-36VDC
                    • Operating temperature
                      -30~70°C
                    • Storage temperature
                      -40~85°C
                    • Protection
                      Overload protection / output short circuit protection / overheating protection
                    • Waterproof grade
                      IP67

                    Solution Hardware Diagram

                    Site Map Of Successful Cases

                    400-005-2939

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                    Website records: Shanghai ICP 19015228-1
                    Police record number: 31011202009248