The use of computer systems in industrial operations as the biomedical industry located in the northwest of the Mexican Republic, is very relevant, because can control the specific parameters of the industrial products and industrial equipments, machinery and systems; used in the manufacturing process of this type of industries. And also, the use of methods to convince to workers to make his functions with the major quality, applying the internal marketing, is very interesting because is very important to obtain the major productivity and quality indices, and avoid errors and wrong process to not obtain defective products, which is necessary in sometimes the rework, generating economic losses in the biomedical industries, where is necessary strict values of the parameters in the industrial processes and in the manufactured products. In this investigation both actions originated an increase in the productivity and quality indices and with this economic gains, realizing this scientific study in 2022.

The use of mathematical algorithms in industrial operations us very relevant because can determine the principal steps of the flow production and to detect very fast and easy, some possible errors of workers of the manufacturing areas and of industrial equipment, machinery of systems utilized in the industrial process used to the manufactured products process. This investigation was made in an electronic industry installed in the Tijuana city, which is considered an industrial city and located in the northwest of the Mexican Republic. This scientific study was very important because with the mathematical algorithms, was supporting to increase the productivity and quality yielding of the electronics industry where was made this investigation. The scientific study was made in 2022, where was utilized some statistical methods using the Cronbach coefficient and making an interview to the managers of this electronic industry evaluated. The education technology method used in this investigation was very relevant to improve the productivity and quality indices, because students of a university that participated were important homework’s in the industry evaluated.

In this scientific study was made an evaluation to analyze the process to make the setup change in the agricultural industries and improve the times of this change to have a better flow process. This investigation was made in an agricultural industry located in the Mexicali Valley, which is part of the Mexicali city that is located in the northwest of the Mexican Republic and is a border zone between Mexico and Unites States of America (USA) and is a commercial region with the California State of the USA. In this scientific study was evaluated the three principal types of variety of asparagus of agricultural machines as cutter, count and of package of agricultural products as asparagus in an agricultural industry located in the Mexicali Valley, which is necessary change the type of structures of each activity (cutter, count and of package), being the setup change, and make as soon as possible this action. Each structure to each type of asparagus evaluated in this investigation, have size and a time to installed, and to know if was installed the correct structure to each asparagus is necessary control by a computer system to avoid any damage to asparagus products and the agricultural machinery. The method used to evaluate the crop yielding of asparagus and with this the productivity and quality indices, was the Single Minute Exchange of Die (SMED) as an industrial engineering method in the agricultural industry. Also, in this scientific study was made an analysis of the occurrence of corrective, preventive and predictive maintenance and obtain data of the size of asparagus, time of cut and package and the weight and quantity of asparagus cropped, cut off and packaged. This data was obtained by electronic sensors, which are coupled to a computer systems and stored the data obtained to be evaluated with statistical methods with graphs and tables. This scientific study was made in 2022. This investigation was made in the Mexicali Valley, which is located in the northwest of the Mexican Republic.

Every days in our daily activities are functions that need regulation laws of normativity specially in the food industries, where is necessary have specific regulations to the customers, being relevant to the commercial treatments between regions of the world or some countries. This scientific study was made to develop an electronic system with a low cost and basic electronic components to supports in the measurement operations to obtain orange with specific dimensions, because the customer of this agricultural industry evaluated, being interesting to reduce the orange that were taken off of the production for not have the specific dimensions of the law regulations of the customers. This investigation was made in 2022 in this agricultural industry that is installed in the Mexicali Valley, which is a zone of the northwest of Mexico that is neighbor with the California State of the United States of America (USA), which have a great commercial treatments with this state and the orange of this agricultural industry evaluated, presented strict specifications of the dimensions, and was to increase the productivity and quality indices.

A relevant investigation was made to evaluate the methods used in a high school of the Tijuana city, located in the northwest of the Mexican Republic and is a border city, having a commercial and educative treatments with the California State of the United States of America (USA), sending and receiving students to increase the scholar yielding. This is important because can have more specialized knowledge and skills to when finish his professional studies of the university and go to works in industrial, commercial, health and other type of jobs, can solve fast and efficient complicated situations that sometimes persons with a lot experience can’t solve because need this specialized knowledge. In this scientific study made in 2022, was analyzed some tools of industry 4.0 as internet of things (IOT) to capacitate professors of some topics of mathematics topic using this innovation and entrepreneurship system to increase the capacity of teachers and with this the skills of students of a public university in this important city of Mexico