The wireless sensor network is applied to the digital transformation of traditional manufacturing industry to realize the on-line monitoring and diagnosis of equipment status, on-line monitoring of process parameters, on-line monitoring and analysis of equipment power consumption and other production equipment status monitoring.
■ Solution Key Value
⊙Predictive maintenance of equipment
Real time monitoring and early warning of equipment vibration, temperature and other parameters are realized through wireless sensors to minimize unplanned downtime of important equipment components.
⊙Improve equipment maintenance efficiency
When the health status fails to meet the normal standard, timely provide information on the fault location and causes, which can effectively avoid over maintenance or under maintenance.
⊙ Reduce the labor cost of patrol inspection
In the case of complex equipment, harsh environment and difficult manual inspection, the downtime and maintenance time can be reduced by 30% through the real-time monitoring of wireless sensors, which can effectively shorten the inspection time and reduce the human burden.
⊙Extend equipment life expectancy
Wireless sensor can effectively predict equipment failure, avoid the risk of loss, prolong the service life of equipment and reduce the backlog of spare parts in the warehouse, so as to reduce the capital cost.
■ Equipment online monitoring
The on-line monitoring and diagnosis of equipment can realize the "predictive maintenance" of production equipment. Through the on-line collection of characteristic parameters (vibration, noise, temperature, oil, etc.), the statistical analysis of equipment fault trend can be carried out to realize equipment maintenance under the condition of reducing the number of downtime, and greatly improve the continuity, reliability and safety of the production process.
■ On line monitoring of process parameters
By collecting the process parameters (pressure, flow, temperature, speed, etc.) of each equipment of the production line, the automation and information of the production process are deeply integrated, which contribute great value of strengthen the quality control of the product production process, improve the equipment efficiency and optimize the production process.
■ On line monitoring of equipment power consumption
Online monitoring of equipment power consumption can realize energy management control. Through online monitoring of equipment mechanical output power and equipment energy consumption (power or oil consumption), real-time statistical analysis of power consumption status take timely measures for equipment and effectively control power consumption in the whole production process and reduce production and operation costs.