Maisi software data collection production control system

1. Narration of Max production data collection

2. Types of data that need to be collected

2.1 Order production data: How many of the issued work orders have been completed,how many have not been completed,and how long the production lasted;
2.2 Production quality data: qualified quantity,unqualified quantity,through rate,scrapped quantity,etc.;
2.3 Position operator information: work attendance,of current production objects to operators,personnel shift changes and other data;
2.4 Machine tool operating data: time,downtime,reasons for downtime,utilization rate,operation and maintenance inspection and other data;
2.5 Raw material data: batch information,quality inspection information,procurement data,production line feeding and other data;
2.6 Production process standards: What process standards are the current production based on,usage parameters,etc.;
2.7 Workshop environment data: test process environment,warehouse environment,such as: temperature,humidity,etc.;
2.8 Warehouse process data: incoming and outgoing data,inventory data,storage temperature and humidity,etc.;

3. Components of workshop data collection:

The workshop field data collection system mainly consists of two parts,one is the field data collection hardware equipment,and the other is the production field data collection software system.

3.1 Hardware part

Since the workshop environmental conditions of each company are different,the hardware collection equipment used is also different. At the same time,the hardware equipment is determined according to the data collected. For example,when collecting data such as raw materials,process flow,and warehouse entry and exit,the target objects have barcodes. In this case,a barcode gun or PDA device is usually used; if the quantity of finished products is collected in an assembly line environment,a fixed code reader or an automatic grabber of data from palletizers,balers and other equipment is generally used. Infrared sensors can also be installed in the assembly line; when collecting machine tool equipment,PLC and OPC are basically used to complete the collection. In short,when encountering different collection targets,first consider the characteristics of the collection target and what kind of collection equipment is suitable for use. The selection of collection equipment determines the quality of data collection.

The data collection software system has three parts. The first is to coordinate and configure all the collection equipment dispersedly deployed in the workshop. The second is to be responsible for the real-time communication between the collection equipment and the server or host computer. The third is to monitor,process,analyze and analyze the data uploaded by the collection equipment. Data output,so based on the above three parts,the data collection software system is also customized according to the company's own needs,because the combined collection equipment is different,the system logic is different,and the types of data analysis are different.

4. Principles of data collection in construction workshops

Real-time and accurate production data collection is an important foundation for the success of production control. During the construction of the workshop data collection integration scheme,its characteristics of data collection should be fully considered. During the collection process,according to the principles of completeness and real-time,multiple collection Comprehensive application of technology,principles of man-machine integration,and easy-to-integrate application principles,using a variety of data collection methods,and utilizing an organic combination of computers,data network communication equipment,various technical standards,and real-time historical database software to achieve integrated application of production data .