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A Pipe Profiling Machine is used for the cutting of pipe profiles for joints at specified geometry. During pipe rework, new pipes need to be fabricated to replace the worn-out pipes. The new pipes need to be constructed to the specified geometry, and very often this involves joining pipes at angles and offsets. Sections of both straight pipes and elbows are first cut and then welded together. As the geometry of these joints can be quite complex, the cutting of these sections can be quite complicated and time-consuming if done manually. By automating the cutting of pipe profiles, both the productivity and quality of cutting will improve. The Pipe Profiling Machine uses a computer-controlled 5-axis mechanism to move the cutting torch (oxyacetylene) to cut the profiles. One axis rotates the pipe according to a specified angle-time profile, while the other axes move the cutting torch according to a specified position-time profile. The Pipe Profiling Machine is designed to cut pipes with diameter ranging from 4 inch to 12 inch with a maximum thickness of 34mm up to a length of 10 meters. This machine is designed for industrial use; hence cost reduction is a main consideration of this project. The primary target group of this project is the local shipyards; but if successful, the end product would be useful to any industry, including shipyards and chemical plants, which require the fabrication of pipes to specified geometry. The first prototype of the Pipe Profiling Machine has been developed. This 5-axis machine is capable of cutting saddle joints on both main and branch steel pipes of various sizes. The user simply key in the main and branch pipe diameter, joint angle, branch offset and cutting speed. The profile is then generated by the computer which subsequently control the five axes to move the cutting nozzle.
iMechatronics is now looking for strategic partners who are interested to work together with us to commercialize the Pipe Profiling Machine. Email us to find out more. Click here (3556.44KB) to watch a video of the Pipe Profiling Machine in operation without the cutting torch.
enquiry@imechatronics.com
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