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Industrial Robots Programming - J. Norberto Pires Part 3

Tham khảo tài liệu 'industrial robots programming - j. norberto pires part 3', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Introduction to the Industrial Robotics World 31 human coworkers and successful installations must consider carefully the humanrobot interaction and handle it as efficiently as possible. 400000 350000 300000 250000 200000 N Units 150000 100000 50000 0 Figure 1.26 Number of robots per 10 000 workers in the car industry 23 Consequently industrial robots fit well with the two main challenges faced currently by modem manufacturing more quality at lower prices and the need to improve productivity. Those are the requirements to keep manufacturing plants in developed countries rather in the low-salary regions of the world. Other very important characteristics of manufacturing systems are flexibility and agility since companies need to respond to a very dynamic market with products that have low life-cycles due to fashion tendencies and worldwide competition. 32 Industrial Robots Programming So manufacturing companies need to respond to market needs efficiently keeping their products competitive. This requires a very efficient and controlled manufacturing process where focus is on automation computers and software. The final objective is to achieve semi-autonomous systems i.e. highly automated systems that require only minor operator intervention. In many industries production is closed tracked in any part of the manufacturing cycle which is composed by several in-line manufacturing systems that perform the necessary operations to transform the raw materials into a final product. In many cases if properly designed those individual manufacturing systems require simple parameterization to execute the tasks they are designed to execute. If that parameterization can be commanded remotely by automatic means from where it is available then the system becomes almost autonomous in that operator intervention is reduced to the minimum and essentially needed for error and maintenance situations. Human and machines can cooperate doing their own tasks more or less autonomously and .