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CNSharing of experience in the implementation of Shanghai Ruikongyuan Automatic Control Project
When many factory technical and operation and maintenance personnel come into contact with automatic control system projects, the most worrying issue is often not the technical parameters of the system itself, but whether the service provider has done the same type of project and whether it can solve various problems in actual production."Wonderful" problem. After all, the automatic control system has to follow the production process. If a small parameter is not properly adapted, it may affect the operation of the entire production line and even cause unnecessary production losses.
After many years of working on automatic control system projects, I have seen too many situations where I have stepped into pits. A friend from a food factory said that the service provider they had previously found had a price that was 20% lower than that of their peers. After entering the market, they discovered that the other party had never done self-control projects for food production and did not even understand the basic requirements of GMP. In the end, after three months of debugging, they failed to meet the standards, so they still had to find a new team to rectify. The money spent before and after was twice that of finding a reliable service provider at the beginning, and the production progress was also delayed. Therefore, whether it is a new project or a renovation of an old system, looking at the same type of implementation cases of service providers first is definitely the most secure screening method.
Shanghai Ruikongyuan Intelligent Technology Co., Ltd. has been working in the field of automatic control for many years. It has traveled to many sites and adjusted systems, and has a thorough understanding of the pain points of different industries. Today, I will share project implementation experience in several different scenarios to provide a reference for friends with relevant needs.
Let's talk about the semiconductor factory project first. The requirements in this scenario are really strict. Previously, a PLC automatic control system was built for a 12-inch wafer factory in the Yangtze River Delta. All the tools they brought in had to be disinfected and registered one by one. The control accuracy was required to be within 0.5%, but no more would work. At that time, the customer's requirements were that the temperature and humidity of the clean room, the parameters of process equipment, and the working conditions of the exhaust gas treatment system should all be linked, and the response speed should not exceed 1 second. Our team stayed on site for more than three months. In the early stage, we held no less than 20 meetings with the customer's production, process, and operation and maintenance departments to clearly understand the needs of each link, and then cooperated with Siemens 'technical team. The team did in-depth design, and the design plan was changed to five versions. During construction, our engineers were on the scene throughout the entire process, checking the installation at each point one by one. During later debugging, more than 3,000 parameters were calibrated one by one. It lasted for more than a week. When finally it was launched, the system stability rate reached 99.98%. The customer's production department tested it for half a month, and there were no problems at all. This system has been running for three years now. We conduct inspections every quarter and have never had a failure that affects production.
Let's talk about biopharmaceutical factory projects. The most troublesome thing in this industry is that it meets GMP requirements. All data must be traceable. Moreover, the production processes of different batches are different, and the system must be flexible. I used to build an automatic control system for a biopharmaceutical factory in Central China. The old system data of the customer was stored locally, which was very troublesome to check. Every audit required several days of data manually. We gave them access to Hollysys's automatic control platform and specially customized the data traceability module. All production-related parameters are automatically stored in the server. The data of which batch is adjusted will be retrieved and retrieved. It fully meets GMP requirements. Moreover, we have also made flexible parameter configuration functions. When changing production batches, the craftsmanship can adjust the parameters themselves, without having to ask a service provider to change them every time. After the project was completed, the customer successfully passed GMP certification, reduced energy consumption by 17%, and saved more than 2 million yuan in electricity bills every year. Their operation and maintenance supervisor said that the daily workload is now half less than before.
There is also the renovation project of the food factory. The biggest headache is that it cannot stop production. Customers 'orders are full, and hundreds of thousands of yuan will be lost every day. Previously, they renovated the old system of a snack food factory in South China. Their original system had been used for eight years. The equipment was very old, often failed, and energy consumption was high. We scheduled a half-month plan with the customer's production department. We used the shutdown window in the early morning every day to renovate by area. After completing the modification, we debugged one area. It took more than a month, but normal production was not affected at all. After the new DDC automatic control system was launched, the equipment fault response time was directly shortened by 70%. It used to take a long day to manually investigate a fault, but now the system directly alarms you to tell you what went wrong. Coupled with the supporting intelligent lighting system, the lights are automatically turned off when no one is in the production area. Energy consumption has been reduced by 12% in one year and costs have been saved by more than 1.5 million yuan.
For commercial projects, we used to provide energy management and intelligent lighting systems for a 300,000-square-meter commercial complex in southwest China. The project has three business formats: shopping center, office building, and hotel. The business hours are different and the energy consumption needs are different. Previously, each system manages its own, and the energy consumption data is simply not consistent. If the property wants to adjust a parameter, it has to find three different operation and maintenance teams. We have built a unified energy management platform for them, using Johnson's self-control technology to open up all the systems of the three business formats. Sitting in the central control room, we can view the energy consumption data of the entire complex, and we can also automatically adjust air conditioning and lighting parameters according to the business hours of different business formats. After the project was completed, the energy consumption of the entire complex was reduced by 19%, saving more than 3 million yuan in energy costs a year, and the number of property operation and maintenance personnel was also reduced.
We have also done overseas projects. At that time, the automatic control system of an auto parts factory in Thailand had to adapt to local power standards and construction specifications in Thailand. We specially found a local partner to work together and understood all the standards in the early stage. All the standards were fully adapted during design, and the project was finally accepted once. Customers said that it was better than the local service provider they had previously found.
There are also many laboratory projects in colleges and universities. We are an authorized dealer of Hangzhou Meiyi Automation. We have built automatic control systems for laboratories in many well-known universities in China. For example, a chemical laboratory in a university in Shanghai. Their experiments have very high requirements for parameter accuracy. Moreover, different experiments require different parameters. The system we built for them can flexibly adjust parameters and automatically record experimental data. We have helped them complete several scientific research projects. Teachers in colleges and universities are quite satisfied.
In fact, doing self-control projects is difficult and simple. It is nothing more than going to the scene more, understanding the actual needs of customers more, taking into account every detail, and then implementing the plan with reliable technology and products. Our current projects cover key areas in the Yangtze River Delta, central China, southwest China, east China coastal areas and the north. Whether it is industrial projects or commercial projects, we all have mature implementation experience. The team can do all the processes from design, installation to debugging, operation and maintenance, and we have long-term cooperation with brands such as Siemens, Johnson, Honeywell, and Hollysys, with guaranteed products and technologies.
If you want to build automatic control systems in your factory or project, whether it is PLC, DDC, energy management or smart lighting, you can look at more similar types of implementation cases to avoid stepping on pits. After all, the system will take years to install. Spend more time looking for a reliable service provider in the early stage and save a lot of trouble later.
After many years of working on automatic control system projects, I have seen too many situations where I have stepped into pits. A friend from a food factory said that the service provider they had previously found had a price that was 20% lower than that of their peers. After entering the market, they discovered that the other party had never done self-control projects for food production and did not even understand the basic requirements of GMP. In the end, after three months of debugging, they failed to meet the standards, so they still had to find a new team to rectify. The money spent before and after was twice that of finding a reliable service provider at the beginning, and the production progress was also delayed. Therefore, whether it is a new project or a renovation of an old system, looking at the same type of implementation cases of service providers first is definitely the most secure screening method.
Shanghai Ruikongyuan Intelligent Technology Co., Ltd. has been working in the field of automatic control for many years. It has traveled to many sites and adjusted systems, and has a thorough understanding of the pain points of different industries. Today, I will share project implementation experience in several different scenarios to provide a reference for friends with relevant needs.
Let's talk about the semiconductor factory project first. The requirements in this scenario are really strict. Previously, a PLC automatic control system was built for a 12-inch wafer factory in the Yangtze River Delta. All the tools they brought in had to be disinfected and registered one by one. The control accuracy was required to be within 0.5%, but no more would work. At that time, the customer's requirements were that the temperature and humidity of the clean room, the parameters of process equipment, and the working conditions of the exhaust gas treatment system should all be linked, and the response speed should not exceed 1 second. Our team stayed on site for more than three months. In the early stage, we held no less than 20 meetings with the customer's production, process, and operation and maintenance departments to clearly understand the needs of each link, and then cooperated with Siemens 'technical team. The team did in-depth design, and the design plan was changed to five versions. During construction, our engineers were on the scene throughout the entire process, checking the installation at each point one by one. During later debugging, more than 3,000 parameters were calibrated one by one. It lasted for more than a week. When finally it was launched, the system stability rate reached 99.98%. The customer's production department tested it for half a month, and there were no problems at all. This system has been running for three years now. We conduct inspections every quarter and have never had a failure that affects production.
Let's talk about biopharmaceutical factory projects. The most troublesome thing in this industry is that it meets GMP requirements. All data must be traceable. Moreover, the production processes of different batches are different, and the system must be flexible. I used to build an automatic control system for a biopharmaceutical factory in Central China. The old system data of the customer was stored locally, which was very troublesome to check. Every audit required several days of data manually. We gave them access to Hollysys's automatic control platform and specially customized the data traceability module. All production-related parameters are automatically stored in the server. The data of which batch is adjusted will be retrieved and retrieved. It fully meets GMP requirements. Moreover, we have also made flexible parameter configuration functions. When changing production batches, the craftsmanship can adjust the parameters themselves, without having to ask a service provider to change them every time. After the project was completed, the customer successfully passed GMP certification, reduced energy consumption by 17%, and saved more than 2 million yuan in electricity bills every year. Their operation and maintenance supervisor said that the daily workload is now half less than before.
There is also the renovation project of the food factory. The biggest headache is that it cannot stop production. Customers 'orders are full, and hundreds of thousands of yuan will be lost every day. Previously, they renovated the old system of a snack food factory in South China. Their original system had been used for eight years. The equipment was very old, often failed, and energy consumption was high. We scheduled a half-month plan with the customer's production department. We used the shutdown window in the early morning every day to renovate by area. After completing the modification, we debugged one area. It took more than a month, but normal production was not affected at all. After the new DDC automatic control system was launched, the equipment fault response time was directly shortened by 70%. It used to take a long day to manually investigate a fault, but now the system directly alarms you to tell you what went wrong. Coupled with the supporting intelligent lighting system, the lights are automatically turned off when no one is in the production area. Energy consumption has been reduced by 12% in one year and costs have been saved by more than 1.5 million yuan.
For commercial projects, we used to provide energy management and intelligent lighting systems for a 300,000-square-meter commercial complex in southwest China. The project has three business formats: shopping center, office building, and hotel. The business hours are different and the energy consumption needs are different. Previously, each system manages its own, and the energy consumption data is simply not consistent. If the property wants to adjust a parameter, it has to find three different operation and maintenance teams. We have built a unified energy management platform for them, using Johnson's self-control technology to open up all the systems of the three business formats. Sitting in the central control room, we can view the energy consumption data of the entire complex, and we can also automatically adjust air conditioning and lighting parameters according to the business hours of different business formats. After the project was completed, the energy consumption of the entire complex was reduced by 19%, saving more than 3 million yuan in energy costs a year, and the number of property operation and maintenance personnel was also reduced.
We have also done overseas projects. At that time, the automatic control system of an auto parts factory in Thailand had to adapt to local power standards and construction specifications in Thailand. We specially found a local partner to work together and understood all the standards in the early stage. All the standards were fully adapted during design, and the project was finally accepted once. Customers said that it was better than the local service provider they had previously found.
There are also many laboratory projects in colleges and universities. We are an authorized dealer of Hangzhou Meiyi Automation. We have built automatic control systems for laboratories in many well-known universities in China. For example, a chemical laboratory in a university in Shanghai. Their experiments have very high requirements for parameter accuracy. Moreover, different experiments require different parameters. The system we built for them can flexibly adjust parameters and automatically record experimental data. We have helped them complete several scientific research projects. Teachers in colleges and universities are quite satisfied.
In fact, doing self-control projects is difficult and simple. It is nothing more than going to the scene more, understanding the actual needs of customers more, taking into account every detail, and then implementing the plan with reliable technology and products. Our current projects cover key areas in the Yangtze River Delta, central China, southwest China, east China coastal areas and the north. Whether it is industrial projects or commercial projects, we all have mature implementation experience. The team can do all the processes from design, installation to debugging, operation and maintenance, and we have long-term cooperation with brands such as Siemens, Johnson, Honeywell, and Hollysys, with guaranteed products and technologies.
If you want to build automatic control systems in your factory or project, whether it is PLC, DDC, energy management or smart lighting, you can look at more similar types of implementation cases to avoid stepping on pits. After all, the system will take years to install. Spend more time looking for a reliable service provider in the early stage and save a lot of trouble later.