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Manufacturing Technology Insights | Wednesday, July 06, 2022
Industrial robotics benefits industries by improving quality, consistency, and precision, which increases production rate. They can easily perform tasks that are repeatedly carried out by decreasing the possibility of defaults. Thus, industrial robots play a crucial role in producing quality products.
FREMONT, CA: Industrial robots are widely used to reduce labour in manufacturing plants, warehouses, and other facilities. They are automated and capable of carrying even small particles of the products with greater consistency and safety. Some of the applications of industrial robots are as follows.
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One of the major applications is assembling smaller parts of the manufacturing products into larger units of the products. It is very important to assemble smaller parts in a manufacturing process that needs a lot of consistency, time, and subtlety. Earlier, the process was time-consuming as humans carried it out, but due to the introduction of industrial robots, this process has been made easier. Cartesian robots and six-axis robots, which can easily move, help in carrying out monotonous tasks. Assembly robots, on the other hand, perform tasks with accuracy and provide a higher throughput than that achievable by human labour alone. Adhesive dispensing robots help in fastening pieces together and are largely applicable in the automotive industry.
Handling, picking, and placing things in their respective places are very crucial in production management. Industrial robots can perform these jobs effortlessly by transporting goods from a warehouse and placing them in shipping containers. They help in selecting particular items from different shelves in warehouses or distribution centres and placing them in shipping containers according to the necessity of the orders. Industrial robots can handle large materials or liquid materials that need special attention. Autonomous mobile robots such as self-driving forklifts and smaller carts are examples of transporting material goods to packaging in a warehouse. In the pharmaceutical industry, liquid handling robots are used for testing and analysing chemical components, as well as repeated pipetting and filling of precise quantities of liquid medicines into various smaller and larger tubes.
Manufacturing industries carry out constant production processes that are now executed by automated robots. Machining and cutting are the major works which include milling, drilling, laser cutting, and waterjet cutting. Robots can perform as cutting machines, which improve the precision and finishing of the raw materials, reduce the defaults in the materials, and enhance the safety of the operators. Robots can automatically change tools and shift from drilling to milling or any other process and can finish the task precisely without wasting time. Cutting robots such as laser cutting, plasma cutting, and waterjet cutting provides a higher level of precision and accuracy with a finishing edge without warping the material.
Industrial robots are also widely used for welding and soldering purposes. Arc welding, spot welding, and MIG (Metal Inert Gas) welding use electrodes to pass through the metals and use electricity and inert gas to clamp metals together. On the other hand, laser welding uses laser beams to join metal pieces together. They are also used in soldering tasks where items are joined together by using solder in the joint. For example, they are used in copper pipes in plumbing, medical instruments, and electronic gadgets. Robots can easily carry out tasks that require repeatability, precision, and consistency. The usage of robots for welding and soldering purposes results in higher productivity, quality, and improved worker safety.
Industrial robots are also used to perform industrial painting and coating tasks. In manufacturing factories, the production of tools is highly repetitive, so robots are used to carry out these repetitive tasks consistently without breaks. This improves the quality, production rate, and safety from harmful fumes and overspray. Painting robots are also used in construction and home renovation projects. Robotic painting is 30 times faster and more consistent than manual painting. It reduces the cost of painting higher buildings and requires no scaffolding. They are also used as spray paint in the automotive manufacturing industry, which helps to regulate pressure and flow and maintain consistency. Consequently, it improves the production and quality of the products by spending less time and money.
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